<?xml version="1.0" encoding="UTF-8"?>
<SAMPLE_SET xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <SAMPLE accession="ERS2922973" alias="LowCW0313" center_name="Universidad de la Republica, Centro Universitario Regional Este">
    <IDENTIFIERS>
      <PRIMARY_ID>ERS2922973</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMEA5138606</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>LowCW0313</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>184426</TAXON_ID>
      <SCIENTIFIC_NAME>environmental samples</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>Lower estuary, coastal water</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection date</TAG>
        <VALUE>2013-03-24</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>conductivity</TAG>
        <VALUE>39.1</VALUE>
        <UNITS>mS/cm</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>density</TAG>
        <VALUE>17.3</VALUE>
        <UNITS>g/m3</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (biome)</TAG>
        <VALUE>estuarine biome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (feature)</TAG>
        <VALUE>estuarine tidal riverine open water upper water column; coast</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (material)</TAG>
        <VALUE>planktonic material</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (country and/or sea)</TAG>
        <VALUE>Uruguay</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (depth)</TAG>
        <VALUE>1</VALUE>
        <UNITS>m</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (latitude)</TAG>
        <VALUE>-34.91666667</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (longitude)</TAG>
        <VALUE>-54.96666667</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>investigation type</TAG>
        <VALUE>metagenome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>pH</TAG>
        <VALUE>8.48</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>project name</TAG>
        <VALUE>Rio de la Plata 16S rRNA gene analysis</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>reactive silica</TAG>
        <VALUE>11.1</VALUE>
        <UNITS>mg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>salinity</TAG>
        <VALUE>24.85</VALUE>
        <UNITS>psu</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sequencing method</TAG>
        <VALUE>Illimina MiSeq</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>temperature</TAG>
        <VALUE>19.47</VALUE>
        <UNITS>ºC</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total dissolved solids</TAG>
        <VALUE>0</VALUE>
        <UNITS>g/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total phosphorous</TAG>
        <VALUE>31</VALUE>
        <UNITS>µg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>turbidity</TAG>
        <VALUE>23.85</VALUE>
        <UNITS>nephelometric turbidity units</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>water environmental package</TAG>
        <VALUE>water</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-FIRST-PUBLIC</TAG>
        <VALUE>2019-02-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-LAST-UPDATE</TAG>
        <VALUE>2022-01-12</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE accession="ERS2922974" alias="LowCW0314" center_name="Universidad de la Republica, Centro Universitario Regional Este">
    <IDENTIFIERS>
      <PRIMARY_ID>ERS2922974</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMEA5138607</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>LowCW0314</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>184426</TAXON_ID>
      <SCIENTIFIC_NAME>environmental samples</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>Lower estuary, coastal water</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection date</TAG>
        <VALUE>2014-03-01</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>conductivity</TAG>
        <VALUE>52.7</VALUE>
        <UNITS>mS/cm</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>density</TAG>
        <VALUE>24.5</VALUE>
        <UNITS>g/m3</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (biome)</TAG>
        <VALUE>estuarine biome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (feature)</TAG>
        <VALUE>estuarine tidal riverine open water upper water column; coast</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (material)</TAG>
        <VALUE>planktonic material</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (country and/or sea)</TAG>
        <VALUE>Uruguay</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (depth)</TAG>
        <VALUE>1</VALUE>
        <UNITS>m</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (latitude)</TAG>
        <VALUE>-34.91666667</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (longitude)</TAG>
        <VALUE>-54.96666667</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>investigation type</TAG>
        <VALUE>metagenome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>pH</TAG>
        <VALUE>8.1</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>project name</TAG>
        <VALUE>Rio de la Plata 16S rRNA gene analysis</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>reactive silica</TAG>
        <VALUE>4.8</VALUE>
        <UNITS>mg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>salinity</TAG>
        <VALUE>34.6</VALUE>
        <UNITS>psu</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sequencing method</TAG>
        <VALUE>Illimina MiSeq</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>temperature</TAG>
        <VALUE>19.98</VALUE>
        <UNITS>ºC</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total dissolved solids</TAG>
        <VALUE>31.6</VALUE>
        <UNITS>g/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total phosphorous</TAG>
        <VALUE>79.6</VALUE>
        <UNITS>µg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>turbidity</TAG>
        <VALUE>0.1</VALUE>
        <UNITS>nephelometric turbidity units</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>water environmental package</TAG>
        <VALUE>water</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-FIRST-PUBLIC</TAG>
        <VALUE>2019-02-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-LAST-UPDATE</TAG>
        <VALUE>2022-01-12</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE accession="ERS2922975" alias="LowCW0613" center_name="Universidad de la Republica, Centro Universitario Regional Este">
    <IDENTIFIERS>
      <PRIMARY_ID>ERS2922975</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMEA5138608</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>LowCW0613</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>184426</TAXON_ID>
      <SCIENTIFIC_NAME>environmental samples</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>Lower estuary, coastal water</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection date</TAG>
        <VALUE>2013-06-30</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>conductivity</TAG>
        <VALUE>34.2</VALUE>
        <UNITS>mS/cm</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>density</TAG>
        <VALUE>15.95</VALUE>
        <UNITS>g/m3</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (biome)</TAG>
        <VALUE>estuarine biome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (feature)</TAG>
        <VALUE>estuarine tidal riverine open water upper water column; coast</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (material)</TAG>
        <VALUE>planktonic material</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (country and/or sea)</TAG>
        <VALUE>Uruguay</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (depth)</TAG>
        <VALUE>1</VALUE>
        <UNITS>m</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (latitude)</TAG>
        <VALUE>-34.91666667</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (longitude)</TAG>
        <VALUE>-54.96666667</VALUE>
        <UNITS>DD</UNITS>
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      <SAMPLE_ATTRIBUTE>
        <TAG>investigation type</TAG>
        <VALUE>metagenome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>pH</TAG>
        <VALUE>8.41</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>project name</TAG>
        <VALUE>Rio de la Plata 16S rRNA gene analysis</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>reactive silica</TAG>
        <VALUE>11.1</VALUE>
        <UNITS>mg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>salinity</TAG>
        <VALUE>20.9</VALUE>
        <UNITS>psu</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sequencing method</TAG>
        <VALUE>Illimina MiSeq</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>temperature</TAG>
        <VALUE>11.175</VALUE>
        <UNITS>ºC</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total dissolved solids</TAG>
        <VALUE>20.8</VALUE>
        <UNITS>g/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total phosphorous</TAG>
        <VALUE>31</VALUE>
        <UNITS>µg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>turbidity</TAG>
        <VALUE>0</VALUE>
        <UNITS>nephelometric turbidity units</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>water environmental package</TAG>
        <VALUE>water</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-FIRST-PUBLIC</TAG>
        <VALUE>2019-02-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-LAST-UPDATE</TAG>
        <VALUE>2022-01-12</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE accession="ERS2922976" alias="LowCW1013" center_name="Universidad de la Republica, Centro Universitario Regional Este">
    <IDENTIFIERS>
      <PRIMARY_ID>ERS2922976</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMEA5138609</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>LowCW1013</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>184426</TAXON_ID>
      <SCIENTIFIC_NAME>environmental samples</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>Lower estuary, coastal water</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection date</TAG>
        <VALUE>2013-10-13</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>conductivity</TAG>
        <VALUE>55.95</VALUE>
        <UNITS>mS/cm</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>density</TAG>
        <VALUE>27.7</VALUE>
        <UNITS>g/m3</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (biome)</TAG>
        <VALUE>estuarine biome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (feature)</TAG>
        <VALUE>estuarine tidal riverine open water upper water column; coast</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (material)</TAG>
        <VALUE>planktonic material</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (country and/or sea)</TAG>
        <VALUE>Uruguay</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (depth)</TAG>
        <VALUE>1</VALUE>
        <UNITS>m</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (latitude)</TAG>
        <VALUE>-34.91666667</VALUE>
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      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (longitude)</TAG>
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        <TAG>investigation type</TAG>
        <VALUE>metagenome</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>pH</TAG>
        <VALUE>8.355</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>project name</TAG>
        <VALUE>Rio de la Plata 16S rRNA gene analysis</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>reactive silica</TAG>
        <VALUE>0.81</VALUE>
        <UNITS>mg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>salinity</TAG>
        <VALUE>36.35</VALUE>
        <UNITS>psu</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sequencing method</TAG>
        <VALUE>Illimina MiSeq</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>temperature</TAG>
        <VALUE>11.775</VALUE>
        <UNITS>ºC</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total dissolved solids</TAG>
        <VALUE>33.55</VALUE>
        <UNITS>g/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total phosphorous</TAG>
        <VALUE>21.2</VALUE>
        <UNITS>µg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>turbidity</TAG>
        <VALUE>0</VALUE>
        <UNITS>nephelometric turbidity units</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>water environmental package</TAG>
        <VALUE>water</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-FIRST-PUBLIC</TAG>
        <VALUE>2019-02-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-LAST-UPDATE</TAG>
        <VALUE>2022-01-12</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE accession="ERS2922977" alias="LowCW1213" center_name="Universidad de la Republica, Centro Universitario Regional Este">
    <IDENTIFIERS>
      <PRIMARY_ID>ERS2922977</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMEA5138610</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>LowCW1213</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>184426</TAXON_ID>
      <SCIENTIFIC_NAME>environmental samples</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>Lower estuary, coastal water</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection date</TAG>
        <VALUE>2013-12-01</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>conductivity</TAG>
        <VALUE>49.05</VALUE>
        <UNITS>mS/cm</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>density</TAG>
        <VALUE>22.85</VALUE>
        <UNITS>g/m3</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (biome)</TAG>
        <VALUE>estuarine biome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (feature)</TAG>
        <VALUE>estuarine tidal riverine open water upper water column; coast</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>environment (material)</TAG>
        <VALUE>planktonic material</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (country and/or sea)</TAG>
        <VALUE>Uruguay</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (depth)</TAG>
        <VALUE>1</VALUE>
        <UNITS>m</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (latitude)</TAG>
        <VALUE>-34.91666667</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (longitude)</TAG>
        <VALUE>-54.96666667</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>investigation type</TAG>
        <VALUE>metagenome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>pH</TAG>
        <VALUE>8.575</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>project name</TAG>
        <VALUE>Rio de la Plata 16S rRNA gene analysis</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>reactive silica</TAG>
        <VALUE>4.8</VALUE>
        <UNITS>mg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>salinity</TAG>
        <VALUE>31.9</VALUE>
        <UNITS>psu</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sequencing method</TAG>
        <VALUE>Illimina MiSeq</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>temperature</TAG>
        <VALUE>18.435</VALUE>
        <UNITS>ºC</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total dissolved solids</TAG>
        <VALUE>29.9</VALUE>
        <UNITS>g/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total phosphorous</TAG>
        <VALUE>79.6</VALUE>
        <UNITS>µg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>turbidity</TAG>
        <VALUE>12.7</VALUE>
        <UNITS>nephelometric turbidity units</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>water environmental package</TAG>
        <VALUE>water</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-FIRST-PUBLIC</TAG>
        <VALUE>2019-02-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-LAST-UPDATE</TAG>
        <VALUE>2022-01-12</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE accession="ERS2922978" alias="LowOW0313" center_name="Universidad de la Republica, Centro Universitario Regional Este">
    <IDENTIFIERS>
      <PRIMARY_ID>ERS2922978</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMEA5138611</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>LowOW0313</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>184426</TAXON_ID>
      <SCIENTIFIC_NAME>environmental samples</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>Lower estuary, open water</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection date</TAG>
        <VALUE>2013-03-24</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>conductivity</TAG>
        <VALUE>36.95</VALUE>
        <UNITS>mS/cm</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>density</TAG>
        <VALUE>16</VALUE>
        <UNITS>g/m3</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (biome)</TAG>
        <VALUE>estuarine biome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (feature)</TAG>
        <VALUE>estuarine tidal riverine open water upper water column</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (material)</TAG>
        <VALUE>planktonic material</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (country and/or sea)</TAG>
        <VALUE>Uruguay</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (depth)</TAG>
        <VALUE>1</VALUE>
        <UNITS>m</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (latitude)</TAG>
        <VALUE>-34.93333333</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (longitude)</TAG>
        <VALUE>-55.01666667</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>investigation type</TAG>
        <VALUE>metagenome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>pH</TAG>
        <VALUE>8.545</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>project name</TAG>
        <VALUE>Rio de la Plata 16S rRNA gene analysis</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>reactive silica</TAG>
        <VALUE>7.33</VALUE>
        <UNITS>mg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>salinity</TAG>
        <VALUE>23.35</VALUE>
        <UNITS>psu</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sequencing method</TAG>
        <VALUE>Illimina MiSeq</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>temperature</TAG>
        <VALUE>20.055</VALUE>
        <UNITS>ÂºC</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total dissolved solids</TAG>
        <VALUE>0</VALUE>
        <UNITS>g/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total phosphorous</TAG>
        <VALUE>36</VALUE>
        <UNITS>mg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>turbidity</TAG>
        <VALUE>22.55</VALUE>
        <UNITS>nephelometric turbidity units</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>water environmental package</TAG>
        <VALUE>water</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-FIRST-PUBLIC</TAG>
        <VALUE>2019-02-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-LAST-UPDATE</TAG>
        <VALUE>2022-01-12</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE accession="ERS2922979" alias="LowOW0314" center_name="Universidad de la Republica, Centro Universitario Regional Este">
    <IDENTIFIERS>
      <PRIMARY_ID>ERS2922979</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMEA5138612</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>LowOW0314</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>184426</TAXON_ID>
      <SCIENTIFIC_NAME>environmental samples</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>Lower estuary, open water</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection date</TAG>
        <VALUE>2014-03-01</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>conductivity</TAG>
        <VALUE>50.3</VALUE>
        <UNITS>mS/cm</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>density</TAG>
        <VALUE>23.25</VALUE>
        <UNITS>g/m3</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (biome)</TAG>
        <VALUE>estuarine biome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (feature)</TAG>
        <VALUE>estuarine tidal riverine open water upper water column</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (material)</TAG>
        <VALUE>planktonic material</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (country and/or sea)</TAG>
        <VALUE>Uruguay</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (depth)</TAG>
        <VALUE>1</VALUE>
        <UNITS>m</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (latitude)</TAG>
        <VALUE>-34.93333333</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (longitude)</TAG>
        <VALUE>-55.01666667</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>investigation type</TAG>
        <VALUE>metagenome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>pH</TAG>
        <VALUE>8.025</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>project name</TAG>
        <VALUE>Rio de la Plata 16S rRNA gene analysis</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>reactive silica</TAG>
        <VALUE>3.9</VALUE>
        <UNITS>mg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>salinity</TAG>
        <VALUE>33.35</VALUE>
        <UNITS>psu</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sequencing method</TAG>
        <VALUE>Illimina MiSeq</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>temperature</TAG>
        <VALUE>19.905</VALUE>
        <UNITS>ºC</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total dissolved solids</TAG>
        <VALUE>30.15</VALUE>
        <UNITS>g/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total phosphorous</TAG>
        <VALUE>60.6</VALUE>
        <UNITS>µg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>turbidity</TAG>
        <VALUE>2.6</VALUE>
        <UNITS>nephelometric turbidity units</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>water environmental package</TAG>
        <VALUE>water</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-FIRST-PUBLIC</TAG>
        <VALUE>2019-02-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-LAST-UPDATE</TAG>
        <VALUE>2022-01-12</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE accession="ERS2922980" alias="LowOW0613" center_name="Universidad de la Republica, Centro Universitario Regional Este">
    <IDENTIFIERS>
      <PRIMARY_ID>ERS2922980</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMEA5138613</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>LowOW0613</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>184426</TAXON_ID>
      <SCIENTIFIC_NAME>environmental samples</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>Lower estuary, open water</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection date</TAG>
        <VALUE>2013-06-30</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>conductivity</TAG>
        <VALUE>33</VALUE>
        <UNITS>mS/cm</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>density</TAG>
        <VALUE>15.2</VALUE>
        <UNITS>g/m3</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (biome)</TAG>
        <VALUE>estuarine biome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (feature)</TAG>
        <VALUE>estuarine tidal riverine open water upper water column</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (material)</TAG>
        <VALUE>planktonic material</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (country and/or sea)</TAG>
        <VALUE>Uruguay</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (depth)</TAG>
        <VALUE>1</VALUE>
        <UNITS>m</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (latitude)</TAG>
        <VALUE>-34.93333333</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (longitude)</TAG>
        <VALUE>-55.01666667</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>investigation type</TAG>
        <VALUE>metagenome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>pH</TAG>
        <VALUE>8.43</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>project name</TAG>
        <VALUE>Rio de la Plata 16S rRNA gene analysis</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>reactive silica</TAG>
        <VALUE>7.33</VALUE>
        <UNITS>mg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>salinity</TAG>
        <VALUE>20.25</VALUE>
        <UNITS>psu</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sequencing method</TAG>
        <VALUE>Illimina MiSeq</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>temperature</TAG>
        <VALUE>11.08</VALUE>
        <UNITS>ºC</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total dissolved solids</TAG>
        <VALUE>20.15</VALUE>
        <UNITS>g/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total phosphorous</TAG>
        <VALUE>36</VALUE>
        <UNITS>µg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>turbidity</TAG>
        <VALUE>0.25</VALUE>
        <UNITS>nephelometric turbidity units</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>water environmental package</TAG>
        <VALUE>water</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-FIRST-PUBLIC</TAG>
        <VALUE>2019-02-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-LAST-UPDATE</TAG>
        <VALUE>2022-01-12</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE accession="ERS2922981" alias="LowOW1013" center_name="Universidad de la Republica, Centro Universitario Regional Este">
    <IDENTIFIERS>
      <PRIMARY_ID>ERS2922981</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMEA5138614</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>LowOW1013</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>184426</TAXON_ID>
      <SCIENTIFIC_NAME>environmental samples</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>Lower estuary, open water</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection date</TAG>
        <VALUE>2013-10-13</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>conductivity</TAG>
        <VALUE>55.8</VALUE>
        <UNITS>mS/cm</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>density</TAG>
        <VALUE>27.8</VALUE>
        <UNITS>g/m3</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (biome)</TAG>
        <VALUE>estuarine biome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (feature)</TAG>
        <VALUE>estuarine tidal riverine open water upper water column</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (material)</TAG>
        <VALUE>planktonic material</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (country and/or sea)</TAG>
        <VALUE>Uruguay</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (depth)</TAG>
        <VALUE>1</VALUE>
        <UNITS>m</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (latitude)</TAG>
        <VALUE>-34.95</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (longitude)</TAG>
        <VALUE>-55.01666667</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>investigation type</TAG>
        <VALUE>metagenome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>pH</TAG>
        <VALUE>8.345</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>project name</TAG>
        <VALUE>Rio de la Plata 16S rRNA gene analysis</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>reactive silica</TAG>
        <VALUE>0.64</VALUE>
        <UNITS>mg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>salinity</TAG>
        <VALUE>36.4</VALUE>
        <UNITS>psu</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sequencing method</TAG>
        <VALUE>Illimina MiSeq</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>temperature</TAG>
        <VALUE>11.74</VALUE>
        <UNITS>ºC</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total dissolved solids</TAG>
        <VALUE>33.45</VALUE>
        <UNITS>g/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total phosphorous</TAG>
        <VALUE>25</VALUE>
        <UNITS>µg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>turbidity</TAG>
        <VALUE>0</VALUE>
        <UNITS>nephelometric turbidity units</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>water environmental package</TAG>
        <VALUE>water</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-FIRST-PUBLIC</TAG>
        <VALUE>2019-02-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-LAST-UPDATE</TAG>
        <VALUE>2022-01-12</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE accession="ERS2922982" alias="LowOW1213" center_name="Universidad de la Republica, Centro Universitario Regional Este">
    <IDENTIFIERS>
      <PRIMARY_ID>ERS2922982</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMEA5138615</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>LowOW1213</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>184426</TAXON_ID>
      <SCIENTIFIC_NAME>environmental samples</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>Lower estuary, open water</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection date</TAG>
        <VALUE>2013-12-01</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>conductivity</TAG>
        <VALUE>48</VALUE>
        <UNITS>mS/cm</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>density</TAG>
        <VALUE>22.35</VALUE>
        <UNITS>g/m3</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (biome)</TAG>
        <VALUE>estuarine biome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (feature)</TAG>
        <VALUE>estuarine tidal riverine open water upper water column</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (material)</TAG>
        <VALUE>planktonic material</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (country and/or sea)</TAG>
        <VALUE>Uruguay</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (depth)</TAG>
        <VALUE>1</VALUE>
        <UNITS>m</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (latitude)</TAG>
        <VALUE>-34.95</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (longitude)</TAG>
        <VALUE>-55.01666667</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>investigation type</TAG>
        <VALUE>metagenome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>pH</TAG>
        <VALUE>8.335</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>project name</TAG>
        <VALUE>Rio de la Plata 16S rRNA gene analysis</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>reactive silica</TAG>
        <VALUE>3.9</VALUE>
        <UNITS>mg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>salinity</TAG>
        <VALUE>31.05</VALUE>
        <UNITS>psu</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sequencing method</TAG>
        <VALUE>Illimina MiSeq</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>temperature</TAG>
        <VALUE>18.085</VALUE>
        <UNITS>ºC</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total dissolved solids</TAG>
        <VALUE>29</VALUE>
        <UNITS>g/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total phosphorous</TAG>
        <VALUE>60.6</VALUE>
        <UNITS>µg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>turbidity</TAG>
        <VALUE>4.85</VALUE>
        <UNITS>nephelometric turbidity units</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>water environmental package</TAG>
        <VALUE>water</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-FIRST-PUBLIC</TAG>
        <VALUE>2019-02-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-LAST-UPDATE</TAG>
        <VALUE>2022-01-12</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE accession="ERS2922983" alias="MedCW0313" center_name="Universidad de la Republica, Centro Universitario Regional Este">
    <IDENTIFIERS>
      <PRIMARY_ID>ERS2922983</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMEA5138616</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>MedCW0313</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>184426</TAXON_ID>
      <SCIENTIFIC_NAME>environmental samples</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>Middle estuary, coastal water</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection date</TAG>
        <VALUE>2013-03-23</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>conductivity</TAG>
        <VALUE>10</VALUE>
        <UNITS>mS/cm</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>density</TAG>
        <VALUE>2.8</VALUE>
        <UNITS>g/m3</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (biome)</TAG>
        <VALUE>estuarine biome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (feature)</TAG>
        <VALUE>estuarine tidal riverine open water upper water column; coast</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (material)</TAG>
        <VALUE>planktonic material</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (country and/or sea)</TAG>
        <VALUE>Uruguay</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (depth)</TAG>
        <VALUE>1</VALUE>
        <UNITS>m</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (latitude)</TAG>
        <VALUE>-34.9</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (longitude)</TAG>
        <VALUE>-56.13333333</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>investigation type</TAG>
        <VALUE>metagenome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>pH</TAG>
        <VALUE>8.225</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>project name</TAG>
        <VALUE>Rio de la Plata 16S rRNA gene analysis</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>reactive silica</TAG>
        <VALUE>8.5</VALUE>
        <UNITS>mg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>salinity</TAG>
        <VALUE>5.65</VALUE>
        <UNITS>psu</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sequencing method</TAG>
        <VALUE>Illimina MiSeq</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>temperature</TAG>
        <VALUE>19.215</VALUE>
        <UNITS>ºC</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total dissolved solids</TAG>
        <VALUE>32.6</VALUE>
        <UNITS>g/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total phosphorous</TAG>
        <VALUE>60.1</VALUE>
        <UNITS>µg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>turbidity</TAG>
        <VALUE>6.27</VALUE>
        <UNITS>nephelometric turbidity units</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>water environmental package</TAG>
        <VALUE>water</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-FIRST-PUBLIC</TAG>
        <VALUE>2019-02-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-LAST-UPDATE</TAG>
        <VALUE>2022-01-12</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE accession="ERS2922984" alias="MedCW0314" center_name="Universidad de la Republica, Centro Universitario Regional Este">
    <IDENTIFIERS>
      <PRIMARY_ID>ERS2922984</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMEA5138617</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>MedCW0314</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>184426</TAXON_ID>
      <SCIENTIFIC_NAME>environmental samples</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>Middle estuary, coastal water</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection date</TAG>
        <VALUE>2014-03-23</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>conductivity</TAG>
        <VALUE>18.65</VALUE>
        <UNITS>mS/cm</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>density</TAG>
        <VALUE>7</VALUE>
        <UNITS>g/m3</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (biome)</TAG>
        <VALUE>estuarine biome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (feature)</TAG>
        <VALUE>estuarine tidal riverine open water upper water column; coast</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (material)</TAG>
        <VALUE>planktonic material</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (country and/or sea)</TAG>
        <VALUE>Uruguay</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (depth)</TAG>
        <VALUE>1</VALUE>
        <UNITS>m</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (latitude)</TAG>
        <VALUE>-34.9</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (longitude)</TAG>
        <VALUE>-56.13333333</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>investigation type</TAG>
        <VALUE>metagenome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>pH</TAG>
        <VALUE>7.645</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>project name</TAG>
        <VALUE>Rio de la Plata 16S rRNA gene analysis</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>reactive silica</TAG>
        <VALUE>11.1</VALUE>
        <UNITS>mg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>salinity</TAG>
        <VALUE>11</VALUE>
        <UNITS>psu</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sequencing method</TAG>
        <VALUE>Illimina MiSeq</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>temperature</TAG>
        <VALUE>18.555</VALUE>
        <UNITS>ºC</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total dissolved solids</TAG>
        <VALUE>11.55</VALUE>
        <UNITS>g/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total phosphorous</TAG>
        <VALUE>122</VALUE>
        <UNITS>µg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>turbidity</TAG>
        <VALUE>39.15</VALUE>
        <UNITS>nephelometric turbidity units</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>water environmental package</TAG>
        <VALUE>water</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-FIRST-PUBLIC</TAG>
        <VALUE>2019-02-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-LAST-UPDATE</TAG>
        <VALUE>2022-01-12</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE accession="ERS2922985" alias="MedCW0613" center_name="Universidad de la Republica, Centro Universitario Regional Este">
    <IDENTIFIERS>
      <PRIMARY_ID>ERS2922985</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMEA5138618</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>MedCW0613</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>184426</TAXON_ID>
      <SCIENTIFIC_NAME>environmental samples</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>Middle estuary, coastal water</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection date</TAG>
        <VALUE>2013-06-28</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>conductivity</TAG>
        <VALUE>29.8</VALUE>
        <UNITS>mS/cm</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>density</TAG>
        <VALUE>13.6</VALUE>
        <UNITS>g/m3</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (biome)</TAG>
        <VALUE>estuarine biome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (feature)</TAG>
        <VALUE>estuarine tidal riverine open water upper water column; coast</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (material)</TAG>
        <VALUE>planktonic material</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (country and/or sea)</TAG>
        <VALUE>Uruguay</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (depth)</TAG>
        <VALUE>1</VALUE>
        <UNITS>m</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (latitude)</TAG>
        <VALUE>-34.9</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (longitude)</TAG>
        <VALUE>-56.13333333</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>investigation type</TAG>
        <VALUE>metagenome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>pH</TAG>
        <VALUE>7.715</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>project name</TAG>
        <VALUE>Rio de la Plata 16S rRNA gene analysis</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>reactive silica</TAG>
        <VALUE>5.98</VALUE>
        <UNITS>mg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>salinity</TAG>
        <VALUE>18.15</VALUE>
        <UNITS>psu</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sequencing method</TAG>
        <VALUE>Illimina MiSeq</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>temperature</TAG>
        <VALUE>12.12</VALUE>
        <UNITS>ºC</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total dissolved solids</TAG>
        <VALUE>18.3</VALUE>
        <UNITS>g/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total phosphorous</TAG>
        <VALUE>44</VALUE>
        <UNITS>µg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>turbidity</TAG>
        <VALUE>46</VALUE>
        <UNITS>nephelometric turbidity units</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>water environmental package</TAG>
        <VALUE>water</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-FIRST-PUBLIC</TAG>
        <VALUE>2019-02-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-LAST-UPDATE</TAG>
        <VALUE>2022-01-12</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE accession="ERS2922986" alias="MedCW1013" center_name="Universidad de la Republica, Centro Universitario Regional Este">
    <IDENTIFIERS>
      <PRIMARY_ID>ERS2922986</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMEA5138619</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>MedCW1013</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>184426</TAXON_ID>
      <SCIENTIFIC_NAME>environmental samples</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>Middle estuary, coastal water</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection date</TAG>
        <VALUE>2013-10-12</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>conductivity</TAG>
        <VALUE>52</VALUE>
        <UNITS>mS/cm</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>density</TAG>
        <VALUE>25.2</VALUE>
        <UNITS>g/m3</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (biome)</TAG>
        <VALUE>estuarine biome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (feature)</TAG>
        <VALUE>estuarine tidal riverine open water upper water column; coast</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (material)</TAG>
        <VALUE>planktonic material</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (country and/or sea)</TAG>
        <VALUE>Uruguay</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (depth)</TAG>
        <VALUE>1</VALUE>
        <UNITS>m</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (latitude)</TAG>
        <VALUE>-34.9</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (longitude)</TAG>
        <VALUE>-56.13333333</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>investigation type</TAG>
        <VALUE>metagenome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>pH</TAG>
        <VALUE>8.165</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>project name</TAG>
        <VALUE>Rio de la Plata 16S rRNA gene analysis</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>reactive silica</TAG>
        <VALUE>2.8</VALUE>
        <UNITS>mg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>salinity</TAG>
        <VALUE>33.8</VALUE>
        <UNITS>psu</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sequencing method</TAG>
        <VALUE>Illimina MiSeq</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>temperature</TAG>
        <VALUE>14.66</VALUE>
        <UNITS>ºC</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total dissolved solids</TAG>
        <VALUE>31.21</VALUE>
        <UNITS>g/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total phosphorous</TAG>
        <VALUE>59.4</VALUE>
        <UNITS>µg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>turbidity</TAG>
        <VALUE>16.65</VALUE>
        <UNITS>nephelometric turbidity units</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>water environmental package</TAG>
        <VALUE>water</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-FIRST-PUBLIC</TAG>
        <VALUE>2019-02-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-LAST-UPDATE</TAG>
        <VALUE>2022-01-12</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE accession="ERS2922987" alias="MedCW1213" center_name="Universidad de la Republica, Centro Universitario Regional Este">
    <IDENTIFIERS>
      <PRIMARY_ID>ERS2922987</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMEA5138620</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>MedCW1213</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>184426</TAXON_ID>
      <SCIENTIFIC_NAME>environmental samples</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>Middle estuary, coastal water</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection date</TAG>
        <VALUE>2013-11-30</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>conductivity</TAG>
        <VALUE>31.55</VALUE>
        <UNITS>mS/cm</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>density</TAG>
        <VALUE>13.4</VALUE>
        <UNITS>g/m3</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (biome)</TAG>
        <VALUE>estuarine biome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (feature)</TAG>
        <VALUE>estuarine tidal riverine open water upper water column; coast</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (material)</TAG>
        <VALUE>planktonic material</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (country and/or sea)</TAG>
        <VALUE>Uruguay</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (depth)</TAG>
        <VALUE>1</VALUE>
        <UNITS>m</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (latitude)</TAG>
        <VALUE>-34.9</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (longitude)</TAG>
        <VALUE>-56.13333333</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>investigation type</TAG>
        <VALUE>metagenome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>pH</TAG>
        <VALUE>8.23</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>project name</TAG>
        <VALUE>Rio de la Plata 16S rRNA gene analysis</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>reactive silica</TAG>
        <VALUE>5.9</VALUE>
        <UNITS>mg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>salinity</TAG>
        <VALUE>19.55</VALUE>
        <UNITS>psu</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sequencing method</TAG>
        <VALUE>Illimina MiSeq</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>temperature</TAG>
        <VALUE>19.085</VALUE>
        <UNITS>ºC</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total dissolved solids</TAG>
        <VALUE>19.3</VALUE>
        <UNITS>g/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total phosphorous</TAG>
        <VALUE>24</VALUE>
        <UNITS>µg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>turbidity</TAG>
        <VALUE>27.5</VALUE>
        <UNITS>nephelometric turbidity units</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>water environmental package</TAG>
        <VALUE>water</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-FIRST-PUBLIC</TAG>
        <VALUE>2019-02-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-LAST-UPDATE</TAG>
        <VALUE>2022-01-12</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE accession="ERS2922988" alias="MedOW0313" center_name="Universidad de la Republica, Centro Universitario Regional Este">
    <IDENTIFIERS>
      <PRIMARY_ID>ERS2922988</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMEA5138621</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>MedOW0313</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>184426</TAXON_ID>
      <SCIENTIFIC_NAME>environmental samples</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>Middle estuary, open water</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection date</TAG>
        <VALUE>2013-03-23</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>conductivity</TAG>
        <VALUE>23.735</VALUE>
        <UNITS>mS/cm</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>density</TAG>
        <VALUE>9.55</VALUE>
        <UNITS>g/m3</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (biome)</TAG>
        <VALUE>estuarine biome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (feature)</TAG>
        <VALUE>estuarine tidal riverine open water upper water column</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (material)</TAG>
        <VALUE>planktonic material</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (country and/or sea)</TAG>
        <VALUE>Uruguay</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (depth)</TAG>
        <VALUE>1</VALUE>
        <UNITS>m</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (latitude)</TAG>
        <VALUE>-34.96666667</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (longitude)</TAG>
        <VALUE>-56.08333333</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>investigation type</TAG>
        <VALUE>metagenome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>pH</TAG>
        <VALUE>8.38</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>project name</TAG>
        <VALUE>Rio de la Plata 16S rRNA gene analysis</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>reactive silica</TAG>
        <VALUE>7.5</VALUE>
        <UNITS>mg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>salinity</TAG>
        <VALUE>14.65</VALUE>
        <UNITS>psu</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sequencing method</TAG>
        <VALUE>Illimina MiSeq</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>temperature</TAG>
        <VALUE>19.245</VALUE>
        <UNITS>ºC</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total dissolved solids</TAG>
        <VALUE>34.65</VALUE>
        <UNITS>g/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total phosphorous</TAG>
        <VALUE>104</VALUE>
        <UNITS>µg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>turbidity</TAG>
        <VALUE>33.52</VALUE>
        <UNITS>nephelometric turbidity units</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>water environmental package</TAG>
        <VALUE>water</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-FIRST-PUBLIC</TAG>
        <VALUE>2019-02-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-LAST-UPDATE</TAG>
        <VALUE>2022-01-12</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE accession="ERS2922989" alias="MedOW0314" center_name="Universidad de la Republica, Centro Universitario Regional Este">
    <IDENTIFIERS>
      <PRIMARY_ID>ERS2922989</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMEA5138622</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>MedOW0314</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>184426</TAXON_ID>
      <SCIENTIFIC_NAME>environmental samples</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>Middle estuary, open water</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection date</TAG>
        <VALUE>2014-03-23</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>conductivity</TAG>
        <VALUE>15.65</VALUE>
        <UNITS>mS/cm</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>density</TAG>
        <VALUE>5.65</VALUE>
        <UNITS>g/m3</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (biome)</TAG>
        <VALUE>estuarine biome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (feature)</TAG>
        <VALUE>estuarine tidal riverine open water upper water column</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (material)</TAG>
        <VALUE>planktonic material</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (country and/or sea)</TAG>
        <VALUE>Uruguay</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (depth)</TAG>
        <VALUE>1</VALUE>
        <UNITS>m</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (latitude)</TAG>
        <VALUE>-34.96666667</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (longitude)</TAG>
        <VALUE>-56.06666667</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>investigation type</TAG>
        <VALUE>metagenome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>pH</TAG>
        <VALUE>7.53</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>project name</TAG>
        <VALUE>Rio de la Plata 16S rRNA gene analysis</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>reactive silica</TAG>
        <VALUE>11.9</VALUE>
        <UNITS>mg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>salinity</TAG>
        <VALUE>9.1</VALUE>
        <UNITS>psu</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sequencing method</TAG>
        <VALUE>Illimina MiSeq</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>temperature</TAG>
        <VALUE>18.21</VALUE>
        <UNITS>ºC</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total dissolved solids</TAG>
        <VALUE>9.7</VALUE>
        <UNITS>g/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total phosphorous</TAG>
        <VALUE>134</VALUE>
        <UNITS>µg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>turbidity</TAG>
        <VALUE>33.65</VALUE>
        <UNITS>nephelometric turbidity units</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>water environmental package</TAG>
        <VALUE>water</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-FIRST-PUBLIC</TAG>
        <VALUE>2019-02-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-LAST-UPDATE</TAG>
        <VALUE>2022-01-12</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE accession="ERS2922990" alias="MedOW0613" center_name="Universidad de la Republica, Centro Universitario Regional Este">
    <IDENTIFIERS>
      <PRIMARY_ID>ERS2922990</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMEA5138623</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>MedOW0613</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>184426</TAXON_ID>
      <SCIENTIFIC_NAME>environmental samples</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>Middle estuary, open water</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection date</TAG>
        <VALUE>2013-06-28</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>conductivity</TAG>
        <VALUE>29.25</VALUE>
        <UNITS>mS/cm</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>density</TAG>
        <VALUE>13.5</VALUE>
        <UNITS>g/m3</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (biome)</TAG>
        <VALUE>estuarine biome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (feature)</TAG>
        <VALUE>estuarine tidal riverine open water upper water column</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (material)</TAG>
        <VALUE>planktonic material</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (country and/or sea)</TAG>
        <VALUE>Uruguay</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (depth)</TAG>
        <VALUE>1</VALUE>
        <UNITS>m</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (latitude)</TAG>
        <VALUE>-34.96666667</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (longitude)</TAG>
        <VALUE>-56.08333333</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>investigation type</TAG>
        <VALUE>metagenome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>pH</TAG>
        <VALUE>7.74</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>project name</TAG>
        <VALUE>Rio de la Plata 16S rRNA gene analysis</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>reactive silica</TAG>
        <VALUE>6.32</VALUE>
        <UNITS>mg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>salinity</TAG>
        <VALUE>18.1</VALUE>
        <UNITS>psu</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sequencing method</TAG>
        <VALUE>Illimina MiSeq</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>temperature</TAG>
        <VALUE>12.2</VALUE>
        <UNITS>ºC</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total dissolved solids</TAG>
        <VALUE>17.95</VALUE>
        <UNITS>g/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total phosphorous</TAG>
        <VALUE>57</VALUE>
        <UNITS>µg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>turbidity</TAG>
        <VALUE>11.95</VALUE>
        <UNITS>nephelometric turbidity units</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>water environmental package</TAG>
        <VALUE>water</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-FIRST-PUBLIC</TAG>
        <VALUE>2019-02-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-LAST-UPDATE</TAG>
        <VALUE>2022-01-12</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE accession="ERS2922991" alias="MedOW1013" center_name="Universidad de la Republica, Centro Universitario Regional Este">
    <IDENTIFIERS>
      <PRIMARY_ID>ERS2922991</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMEA5138624</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>MedOW1013</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>184426</TAXON_ID>
      <SCIENTIFIC_NAME>environmental samples</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>Middle estuary, open water</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection date</TAG>
        <VALUE>2013-10-12</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>conductivity</TAG>
        <VALUE>51.9</VALUE>
        <UNITS>mS/cm</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>density</TAG>
        <VALUE>25.2</VALUE>
        <UNITS>g/m3</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (biome)</TAG>
        <VALUE>estuarine biome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (feature)</TAG>
        <VALUE>estuarine tidal riverine open water upper water column</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (material)</TAG>
        <VALUE>planktonic material</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (country and/or sea)</TAG>
        <VALUE>Uruguay</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (depth)</TAG>
        <VALUE>1</VALUE>
        <UNITS>m</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (latitude)</TAG>
        <VALUE>-34.96666667</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (longitude)</TAG>
        <VALUE>-56.06666667</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>investigation type</TAG>
        <VALUE>metagenome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>pH</TAG>
        <VALUE>8.175</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>project name</TAG>
        <VALUE>Rio de la Plata 16S rRNA gene analysis</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>reactive silica</TAG>
        <VALUE>2.2</VALUE>
        <UNITS>mg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>salinity</TAG>
        <VALUE>33.6</VALUE>
        <UNITS>psu</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sequencing method</TAG>
        <VALUE>Illimina MiSeq</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>temperature</TAG>
        <VALUE>13.565</VALUE>
        <UNITS>ºC</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total dissolved solids</TAG>
        <VALUE>31.15</VALUE>
        <UNITS>g/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total phosphorous</TAG>
        <VALUE>70.3</VALUE>
        <UNITS>µg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>turbidity</TAG>
        <VALUE>18.2</VALUE>
        <UNITS>nephelometric turbidity units</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>water environmental package</TAG>
        <VALUE>water</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-FIRST-PUBLIC</TAG>
        <VALUE>2019-02-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-LAST-UPDATE</TAG>
        <VALUE>2022-01-12</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE accession="ERS2922992" alias="MedOW1213" center_name="Universidad de la Republica, Centro Universitario Regional Este">
    <IDENTIFIERS>
      <PRIMARY_ID>ERS2922992</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMEA5138625</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>MedOW1213</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>184426</TAXON_ID>
      <SCIENTIFIC_NAME>environmental samples</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>Middle estuary, open water</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection date</TAG>
        <VALUE>2013-11-30</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>conductivity</TAG>
        <VALUE>32.95</VALUE>
        <UNITS>mS/cm</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>density</TAG>
        <VALUE>14.25</VALUE>
        <UNITS>g/m3</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (biome)</TAG>
        <VALUE>estuarine biome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (feature)</TAG>
        <VALUE>estuarine tidal riverine open water upper water column</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (material)</TAG>
        <VALUE>planktonic material</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (country and/or sea)</TAG>
        <VALUE>Uruguay</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (depth)</TAG>
        <VALUE>1</VALUE>
        <UNITS>m</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (latitude)</TAG>
        <VALUE>-34.95</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (longitude)</TAG>
        <VALUE>-56.08333333</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>investigation type</TAG>
        <VALUE>metagenome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>pH</TAG>
        <VALUE>8.315</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>project name</TAG>
        <VALUE>Rio de la Plata 16S rRNA gene analysis</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>reactive silica</TAG>
        <VALUE>5.7</VALUE>
        <UNITS>mg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>salinity</TAG>
        <VALUE>20.55</VALUE>
        <UNITS>psu</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sequencing method</TAG>
        <VALUE>Illimina MiSeq</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>temperature</TAG>
        <VALUE>18.595</VALUE>
        <UNITS>ºC</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total dissolved solids</TAG>
        <VALUE>20.25</VALUE>
        <UNITS>g/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total phosphorous</TAG>
        <VALUE>18</VALUE>
        <UNITS>µg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>turbidity</TAG>
        <VALUE>83.3</VALUE>
        <UNITS>nephelometric turbidity units</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>water environmental package</TAG>
        <VALUE>water</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-FIRST-PUBLIC</TAG>
        <VALUE>2019-02-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-LAST-UPDATE</TAG>
        <VALUE>2022-01-12</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE accession="ERS2922993" alias="UppCW0313" center_name="Universidad de la Republica, Centro Universitario Regional Este">
    <IDENTIFIERS>
      <PRIMARY_ID>ERS2922993</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMEA5138626</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>UppCW0313</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>184426</TAXON_ID>
      <SCIENTIFIC_NAME>environmental samples</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>Upper estuary, coastal water</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection date</TAG>
        <VALUE>2013-03-17</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>conductivity</TAG>
        <VALUE>0.1005</VALUE>
        <UNITS>mS/cm</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>density</TAG>
        <VALUE>0</VALUE>
        <UNITS>g/m3</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (biome)</TAG>
        <VALUE>estuarine biome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (feature)</TAG>
        <VALUE>estuarine tidal riverine open water upper water column; coast</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (material)</TAG>
        <VALUE>planktonic material</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (country and/or sea)</TAG>
        <VALUE>Uruguay</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (depth)</TAG>
        <VALUE>1</VALUE>
        <UNITS>m</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (latitude)</TAG>
        <VALUE>-34.45</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (longitude)</TAG>
        <VALUE>-57.85</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>investigation type</TAG>
        <VALUE>metagenome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>pH</TAG>
        <VALUE>7.835</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>project name</TAG>
        <VALUE>Rio de la Plata 16S rRNA gene analysis</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>reactive silica</TAG>
        <VALUE>15.1</VALUE>
        <UNITS>mg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>salinity</TAG>
        <VALUE>0</VALUE>
        <UNITS>psu</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sequencing method</TAG>
        <VALUE>Illimina MiSeq</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>temperature</TAG>
        <VALUE>19.155</VALUE>
        <UNITS>ºC</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total dissolved solids</TAG>
        <VALUE>0.0655</VALUE>
        <UNITS>g/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total phosphorous</TAG>
        <VALUE>68.3</VALUE>
        <UNITS>µg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>turbidity</TAG>
        <VALUE>116.5</VALUE>
        <UNITS>nephelometric turbidity units</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>water environmental package</TAG>
        <VALUE>water</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-FIRST-PUBLIC</TAG>
        <VALUE>2019-02-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-LAST-UPDATE</TAG>
        <VALUE>2022-01-12</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE accession="ERS2922994" alias="UppCW0314" center_name="Universidad de la Republica, Centro Universitario Regional Este">
    <IDENTIFIERS>
      <PRIMARY_ID>ERS2922994</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMEA5138627</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>UppCW0314</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>184426</TAXON_ID>
      <SCIENTIFIC_NAME>environmental samples</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>Upper estuary, coastal water</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection date</TAG>
        <VALUE>2014-03-30</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>conductivity</TAG>
        <VALUE>0.0885</VALUE>
        <UNITS>mS/cm</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>density</TAG>
        <VALUE>0</VALUE>
        <UNITS>g/m3</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (biome)</TAG>
        <VALUE>estuarine biome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (feature)</TAG>
        <VALUE>estuarine tidal riverine open water upper water column; coast</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (material)</TAG>
        <VALUE>planktonic material</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (country and/or sea)</TAG>
        <VALUE>Uruguay</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (depth)</TAG>
        <VALUE>1</VALUE>
        <UNITS>m</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (latitude)</TAG>
        <VALUE>-34.45</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (longitude)</TAG>
        <VALUE>-57.85</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>investigation type</TAG>
        <VALUE>metagenome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>pH</TAG>
        <VALUE>7.165</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>project name</TAG>
        <VALUE>Rio de la Plata 16S rRNA gene analysis</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>reactive silica</TAG>
        <VALUE>13.6</VALUE>
        <UNITS>mg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>salinity</TAG>
        <VALUE>0</VALUE>
        <UNITS>psu</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sequencing method</TAG>
        <VALUE>Illimina MiSeq</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>temperature</TAG>
        <VALUE>22.905</VALUE>
        <UNITS>ºC</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total dissolved solids</TAG>
        <VALUE>0.0575</VALUE>
        <UNITS>g/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total phosphorous</TAG>
        <VALUE>78.3</VALUE>
        <UNITS>µg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>turbidity</TAG>
        <VALUE>46.85</VALUE>
        <UNITS>nephelometric turbidity units</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>water environmental package</TAG>
        <VALUE>water</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-FIRST-PUBLIC</TAG>
        <VALUE>2019-02-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-LAST-UPDATE</TAG>
        <VALUE>2022-01-12</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE accession="ERS2922995" alias="UppCW1013" center_name="Universidad de la Republica, Centro Universitario Regional Este">
    <IDENTIFIERS>
      <PRIMARY_ID>ERS2922995</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMEA5138628</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>UppCW1013</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>184426</TAXON_ID>
      <SCIENTIFIC_NAME>environmental samples</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>Upper estuary, coastal water</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection date</TAG>
        <VALUE>2013-10-15</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>conductivity</TAG>
        <VALUE>0.0785</VALUE>
        <UNITS>mS/cm</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>density</TAG>
        <VALUE>0</VALUE>
        <UNITS>g/m3</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (biome)</TAG>
        <VALUE>estuarine biome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (feature)</TAG>
        <VALUE>estuarine tidal riverine open water upper water column; coast</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (material)</TAG>
        <VALUE>planktonic material</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (country and/or sea)</TAG>
        <VALUE>Uruguay</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (depth)</TAG>
        <VALUE>1</VALUE>
        <UNITS>m</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (latitude)</TAG>
        <VALUE>-34.45</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (longitude)</TAG>
        <VALUE>-57.85</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>investigation type</TAG>
        <VALUE>metagenome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>pH</TAG>
        <VALUE>7.65</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>project name</TAG>
        <VALUE>Rio de la Plata 16S rRNA gene analysis</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>reactive silica</TAG>
        <VALUE>16.1</VALUE>
        <UNITS>mg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>salinity</TAG>
        <VALUE>0</VALUE>
        <UNITS>psu</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sequencing method</TAG>
        <VALUE>Illimina MiSeq</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>temperature</TAG>
        <VALUE>15.56</VALUE>
        <UNITS>ºC</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total dissolved solids</TAG>
        <VALUE>8.1755</VALUE>
        <UNITS>g/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total phosphorous</TAG>
        <VALUE>73.9</VALUE>
        <UNITS>µg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>turbidity</TAG>
        <VALUE>8.1255</VALUE>
        <UNITS>nephelometric turbidity units</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>water environmental package</TAG>
        <VALUE>water</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-FIRST-PUBLIC</TAG>
        <VALUE>2019-02-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-LAST-UPDATE</TAG>
        <VALUE>2022-01-12</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE accession="ERS2922997" alias="UppOW0313" center_name="Universidad de la Republica, Centro Universitario Regional Este">
    <IDENTIFIERS>
      <PRIMARY_ID>ERS2922997</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMEA5138630</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>UppOW0313</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>184426</TAXON_ID>
      <SCIENTIFIC_NAME>environmental samples</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>Upper estuary, open water</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection date</TAG>
        <VALUE>2013-03-17</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>conductivity</TAG>
        <VALUE>0.104</VALUE>
        <UNITS>mS/cm</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>density</TAG>
        <VALUE>0</VALUE>
        <UNITS>g/m3</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (biome)</TAG>
        <VALUE>estuarine biome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (feature)</TAG>
        <VALUE>estuarine tidal riverine open water upper water column</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (material)</TAG>
        <VALUE>planktonic material</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (country and/or sea)</TAG>
        <VALUE>Uruguay</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (depth)</TAG>
        <VALUE>1</VALUE>
        <UNITS>m</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (latitude)</TAG>
        <VALUE>-34.46666667</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (longitude)</TAG>
        <VALUE>-57.9</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>investigation type</TAG>
        <VALUE>metagenome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>pH</TAG>
        <VALUE>8.005</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>project name</TAG>
        <VALUE>Rio de la Plata 16S rRNA gene analysis</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>reactive silica</TAG>
        <VALUE>14.1</VALUE>
        <UNITS>mg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>salinity</TAG>
        <VALUE>0</VALUE>
        <UNITS>psu</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sequencing method</TAG>
        <VALUE>Illimina MiSeq</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>temperature</TAG>
        <VALUE>19.86</VALUE>
        <UNITS>ºC</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total dissolved solids</TAG>
        <VALUE>0.068</VALUE>
        <UNITS>g/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total phosphorous</TAG>
        <VALUE>75</VALUE>
        <UNITS>µg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>turbidity</TAG>
        <VALUE>130.5</VALUE>
        <UNITS>nephelometric turbidity units</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>water environmental package</TAG>
        <VALUE>water</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-FIRST-PUBLIC</TAG>
        <VALUE>2019-02-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-LAST-UPDATE</TAG>
        <VALUE>2022-01-12</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE accession="ERS2922998" alias="UppOW0314" center_name="Universidad de la Republica, Centro Universitario Regional Este">
    <IDENTIFIERS>
      <PRIMARY_ID>ERS2922998</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMEA5138631</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>UppOW0314</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>184426</TAXON_ID>
      <SCIENTIFIC_NAME>environmental samples</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>Upper estuary, open water</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection date</TAG>
        <VALUE>2014-03-30</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>conductivity</TAG>
        <VALUE>0.1315</VALUE>
        <UNITS>mS/cm</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>density</TAG>
        <VALUE>0</VALUE>
        <UNITS>g/m3</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (biome)</TAG>
        <VALUE>estuarine biome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (feature)</TAG>
        <VALUE>estuarine tidal riverine open water upper water column</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (material)</TAG>
        <VALUE>planktonic material</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (country and/or sea)</TAG>
        <VALUE>Uruguay</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (depth)</TAG>
        <VALUE>1</VALUE>
        <UNITS>m</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (latitude)</TAG>
        <VALUE>-34.46666667</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (longitude)</TAG>
        <VALUE>-57.91666667</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>investigation type</TAG>
        <VALUE>metagenome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>pH</TAG>
        <VALUE>7.28</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>project name</TAG>
        <VALUE>Rio de la Plata 16S rRNA gene analysis</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>reactive silica</TAG>
        <VALUE>11.9</VALUE>
        <UNITS>mg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>salinity</TAG>
        <VALUE>0.1</VALUE>
        <UNITS>psu</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sequencing method</TAG>
        <VALUE>Illimina MiSeq</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>temperature</TAG>
        <VALUE>21.855</VALUE>
        <UNITS>ºC</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total dissolved solids</TAG>
        <VALUE>0.086</VALUE>
        <UNITS>g/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total phosphorous</TAG>
        <VALUE>64.3</VALUE>
        <UNITS>µg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>turbidity</TAG>
        <VALUE>188.5</VALUE>
        <UNITS>nephelometric turbidity units</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>water environmental package</TAG>
        <VALUE>water</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-FIRST-PUBLIC</TAG>
        <VALUE>2019-02-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-LAST-UPDATE</TAG>
        <VALUE>2022-01-12</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE accession="ERS2922999" alias="UppOW0613" center_name="Universidad de la Republica, Centro Universitario Regional Este">
    <IDENTIFIERS>
      <PRIMARY_ID>ERS2922999</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMEA5138632</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>UppOW0613</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>184426</TAXON_ID>
      <SCIENTIFIC_NAME>environmental samples</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>Upper estuary, open water</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection date</TAG>
        <VALUE>2013-06-23</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>conductivity</TAG>
        <VALUE>0.0955</VALUE>
        <UNITS>mS/cm</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>density</TAG>
        <VALUE>0</VALUE>
        <UNITS>g/m3</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (biome)</TAG>
        <VALUE>estuarine biome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (feature)</TAG>
        <VALUE>estuarine tidal riverine open water upper water column</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (material)</TAG>
        <VALUE>planktonic material</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (country and/or sea)</TAG>
        <VALUE>Uruguay</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (depth)</TAG>
        <VALUE>1</VALUE>
        <UNITS>m</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (latitude)</TAG>
        <VALUE>-34.46666667</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (longitude)</TAG>
        <VALUE>-57.91666667</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>investigation type</TAG>
        <VALUE>metagenome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>pH</TAG>
        <VALUE>7.755</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>project name</TAG>
        <VALUE>Rio de la Plata 16S rRNA gene analysis</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>reactive silica</TAG>
        <VALUE>14</VALUE>
        <UNITS>mg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>salinity</TAG>
        <VALUE>0</VALUE>
        <UNITS>psu</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sequencing method</TAG>
        <VALUE>Illimina MiSeq</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>temperature</TAG>
        <VALUE>12.92</VALUE>
        <UNITS>ºC</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total dissolved solids</TAG>
        <VALUE>0.0625</VALUE>
        <UNITS>g/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total phosphorous</TAG>
        <VALUE>34</VALUE>
        <UNITS>µg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>turbidity</TAG>
        <VALUE>77.9</VALUE>
        <UNITS>nephelometric turbidity units</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>water environmental package</TAG>
        <VALUE>water</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-FIRST-PUBLIC</TAG>
        <VALUE>2019-02-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-LAST-UPDATE</TAG>
        <VALUE>2022-01-12</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE accession="ERS2923000" alias="UppOW1013" center_name="Universidad de la Republica, Centro Universitario Regional Este">
    <IDENTIFIERS>
      <PRIMARY_ID>ERS2923000</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMEA5138633</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>UppOW1013</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>184426</TAXON_ID>
      <SCIENTIFIC_NAME>environmental samples</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>Upper estuary, open water</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection date</TAG>
        <VALUE>2013-10-15</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>conductivity</TAG>
        <VALUE>0.071</VALUE>
        <UNITS>mS/cm</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>density</TAG>
        <VALUE>0</VALUE>
        <UNITS>g/m3</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (biome)</TAG>
        <VALUE>estuarine biome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (feature)</TAG>
        <VALUE>estuarine tidal riverine open water upper water column</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (material)</TAG>
        <VALUE>planktonic material</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (country and/or sea)</TAG>
        <VALUE>Uruguay</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (depth)</TAG>
        <VALUE>1</VALUE>
        <UNITS>m</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (latitude)</TAG>
        <VALUE>-34.46666667</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (longitude)</TAG>
        <VALUE>-57.9</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>investigation type</TAG>
        <VALUE>metagenome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>pH</TAG>
        <VALUE>7.695</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>project name</TAG>
        <VALUE>Rio de la Plata 16S rRNA gene analysis</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>reactive silica</TAG>
        <VALUE>16</VALUE>
        <UNITS>mg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>salinity</TAG>
        <VALUE>0</VALUE>
        <UNITS>psu</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sequencing method</TAG>
        <VALUE>Illimina MiSeq</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>temperature</TAG>
        <VALUE>15.505</VALUE>
        <UNITS>ºC</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total dissolved solids</TAG>
        <VALUE>0.047</VALUE>
        <UNITS>g/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total phosphorous</TAG>
        <VALUE>38.1</VALUE>
        <UNITS>µg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>turbidity</TAG>
        <VALUE>21.8</VALUE>
        <UNITS>nephelometric turbidity units</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>water environmental package</TAG>
        <VALUE>water</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-FIRST-PUBLIC</TAG>
        <VALUE>2019-02-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-LAST-UPDATE</TAG>
        <VALUE>2022-01-12</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE accession="ERS2923001" alias="UppOW1213" center_name="Universidad de la Republica, Centro Universitario Regional Este">
    <IDENTIFIERS>
      <PRIMARY_ID>ERS2923001</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMEA5138634</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>UppOW1213</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>184426</TAXON_ID>
      <SCIENTIFIC_NAME>environmental samples</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>Upper estuary, open water</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection date</TAG>
        <VALUE>2013-12-07</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>conductivity</TAG>
        <VALUE>0.1425</VALUE>
        <UNITS>mS/cm</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>density</TAG>
        <VALUE>0</VALUE>
        <UNITS>g/m3</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (biome)</TAG>
        <VALUE>estuarine biome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (feature)</TAG>
        <VALUE>estuarine tidal riverine open water upper water column</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (material)</TAG>
        <VALUE>planktonic material</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (country and/or sea)</TAG>
        <VALUE>Uruguay</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (depth)</TAG>
        <VALUE>1</VALUE>
        <UNITS>m</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (latitude)</TAG>
        <VALUE>-34.01666667</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (longitude)</TAG>
        <VALUE>-58.28333333</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>investigation type</TAG>
        <VALUE>metagenome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>pH</TAG>
        <VALUE>8.4</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>project name</TAG>
        <VALUE>Rio de la Plata 16S rRNA gene analysis</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>reactive silica</TAG>
        <VALUE>12.4</VALUE>
        <UNITS>mg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>salinity</TAG>
        <VALUE>0</VALUE>
        <UNITS>psu</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sequencing method</TAG>
        <VALUE>Illimina MiSeq</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>temperature</TAG>
        <VALUE>23.58</VALUE>
        <UNITS>ºC</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total dissolved solids</TAG>
        <VALUE>0.07</VALUE>
        <UNITS>g/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total phosphorous</TAG>
        <VALUE>50</VALUE>
        <UNITS>µg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>turbidity</TAG>
        <VALUE>64</VALUE>
        <UNITS>nephelometric turbidity units</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>water environmental package</TAG>
        <VALUE>water</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-FIRST-PUBLIC</TAG>
        <VALUE>2019-02-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-LAST-UPDATE</TAG>
        <VALUE>2022-01-12</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE accession="ERS2922996" alias="UppCW1213" center_name="Universidad de la Republica, Centro Universitario Regional Este">
    <IDENTIFIERS>
      <PRIMARY_ID>ERS2922996</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMEA5138629</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>UppCW1213</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>184426</TAXON_ID>
      <SCIENTIFIC_NAME>environmental samples</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>Upper estuary, coastal water</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection date</TAG>
        <VALUE>2013-12-07</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>conductivity</TAG>
        <VALUE>0.092</VALUE>
        <UNITS>mS/cm</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>density</TAG>
        <VALUE>0</VALUE>
        <UNITS>g/m3</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (biome)</TAG>
        <VALUE>estuarine biome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (feature)</TAG>
        <VALUE>estuarine tidal riverine open water upper water column; coast</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>environment (material)</TAG>
        <VALUE>planktonic material</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (country and/or sea)</TAG>
        <VALUE>Uruguay</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (depth)</TAG>
        <VALUE>1</VALUE>
        <UNITS>m</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (latitude)</TAG>
        <VALUE>-34.45</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geographic location (longitude)</TAG>
        <VALUE>-57.85</VALUE>
        <UNITS>DD</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>investigation type</TAG>
        <VALUE>metagenome</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>pH</TAG>
        <VALUE>8.425</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>project name</TAG>
        <VALUE>Rio de la Plata 16S rRNA gene analysis</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>reactive silica</TAG>
        <VALUE>13.3</VALUE>
        <UNITS>mg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>salinity</TAG>
        <VALUE>0</VALUE>
        <UNITS>psu</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>sequencing method</TAG>
        <VALUE>Illimina MiSeq</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>temperature</TAG>
        <VALUE>23.435</VALUE>
        <UNITS>ºC</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total dissolved solids</TAG>
        <VALUE>0.059</VALUE>
        <UNITS>g/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>total phosphorous</TAG>
        <VALUE>81</VALUE>
        <UNITS>µg/L</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>turbidity</TAG>
        <VALUE>41.35</VALUE>
        <UNITS>nephelometric turbidity units</UNITS>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>water environmental package</TAG>
        <VALUE>water</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-FIRST-PUBLIC</TAG>
        <VALUE>2019-02-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ENA-LAST-UPDATE</TAG>
        <VALUE>2022-01-12</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
</SAMPLE_SET>
