Metacat

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<dataset>

  <title>Data from Cedar Creek LTER on productivity and species richness

  for use in a workshop titled "An Analysis of the Relationship between

  Productivity and Diversity using Experimental Results from the Long-Term

  Ecological Research Network" held at NCEAS in September 1996.</title>

  <creator id="clarence.lehman">

    <individualName>

      <salutation>Mr.</salutation>

      <givenName>Clarence</givenName>

      <surName>Lehman</surName>

    </individualName>

    <address>

      <deliveryPoint>Department of Ecology Evolution and Behavior

      </deliveryPoint>

      <deliveryPoint>100 Ecology Bldg</deliveryPoint>

      <deliveryPoint>1987 Upper Buford Circle</deliveryPoint>

      <city>St. Paul</city>

      <administrativeArea>MN</administrativeArea>

      <postalCode>55108-6097</postalCode>

      <country>USA</country>

    </address>

    <phone>612-624-6731</phone>

    <electronicMailAddress>lehman@lter.umn.edu</electronicMailAddress>

  </creator>

  <creator id="richard.inouye">

    <individualName>

      <salutation>Mr.</salutation>

      <givenName>Richard</givenName>

      <surName>Inouye</surName>

    </individualName>

    <address>

      <deliveryPoint>Department of Biological Science</deliveryPoint>

      <deliveryPoint>Idaho State University</deliveryPoint>

      <deliveryPoint>Campus Box 8007</deliveryPoint>

      <city>Pocatello</city>

      <administrativeArea>ID</administrativeArea>

      <postalCode>83209-8007</postalCode>

      <country>USA</country>

    </address>

    <phone>208-236-2933</phone>

    <electronicMailAddress>inouye@lter.umn.edu</electronicMailAddress>

  </creator>

  <keywordSet>

    <keyword>Old field grassland</keyword>

    <keyword>biomass</keyword>

    <keyword>productivity</keyword>

    <keyword>species-area</keyword>

    <keyword>species richness</keyword>

  </keywordSet>

  <contact>

    <references>clarence.lehman</references>

  </contact>

  <contact>

    <references>richard.inouye</references>

  </contact>

  <dataTable id="xyz">

    <entityName>CDR LTER-patterns among communities.txt</entityName>

    <entityDescription>patterns amoung communities at CDR</entityDescription>

    <physical>

      <objectName>CDR LTER-patterns among communities.txt</objectName>

      <size unit="bytes">1245</size>

      <characterEncoding>ASCII</characterEncoding>

      <dataFormat>

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          <numHeaderLines>1</numHeaderLines>

          <attributeOrientation>column</attributeOrientation>

          <simpleDelimited>

            <fieldDelimiter>\t</fieldDelimiter>

          </simpleDelimited>

        </textFormat>

      </dataFormat>

      <distribution>

        <online>

          <url>http://metacat.nceas.ucsb.edu/knb/servlet/metacat?action=read&amp;docid=knb.46.1</url>

        </online>

      </distribution>

    </physical>

    <attributeList id="at.1">

      <attribute id="att.1">

        <attributeName>fld</attributeName>

        <attributeLabel>Field</attributeLabel>

        <attributeDefinition>Field where the data was collected

        </attributeDefinition>

        <storageType>string</storageType>

        <measurementScale>

          <nominal>

            <nonNumericDomain id="nd.1">

              <textDomain>

                <definition>Valid names of fields</definition>

              </textDomain>

            </nonNumericDomain>

          </nominal>

        </measurementScale>

      </attribute>

      <attribute id="att.2">

        <attributeName>year</attributeName>

        <attributeLabel>year</attributeLabel>

        <attributeDefinition>The year the data was collected

        </attributeDefinition>

        <storageType>gYear</storageType>

        <measurementScale>

          <datetime>

            <formatString>YYYY</formatString>

            <dateTimePrecision>1</dateTimePrecision>

            <dateTimeDomain id="dd.2">

              <bounds>

                <minimum exclusive="false">1944</minimum>

              </bounds>

            </dateTimeDomain>

          </datetime>

        </measurementScale>

      </attribute>

      <attribute  id="att.3">

        <attributeName>sr</attributeName>

        <attributeLabel>Species Richness</attributeLabel>

        <attributeDefinition>Species richness for CDR</attributeDefinition>

        <storageType>float</storageType>

        <measurementScale>

          <interval>

            <unit><standardUnit>dimensionless</standardUnit></unit>

            <precision>0.5</precision>

            <numericDomain id="nd.3">

              <numberType>real</numberType>

              <bounds>

                <minimum exclusive="true">0</minimum>

              </bounds>

            </numericDomain>

          </interval>

        </measurementScale>

      </attribute>

      <attribute  id="att.4">

        <attributeName>pctcov</attributeName>

        <attributeLabel>percent cover</attributeLabel>

        <attributeDefinition>The percent ground cover on the field

        </attributeDefinition>

        <storageType>float</storageType>

        <measurementScale>

          <ratio>

            <unit><standardUnit>dimensionless</standardUnit></unit>

            <precision>0.1</precision>

            <numericDomain id="nd.4">

              <numberType>real</numberType>

              <bounds>

                <minimum exclusive="true">0</minimum>

                <maximum exclusive="true">100</maximum>

              </bounds>

            </numericDomain>

          </ratio>

        </measurementScale>

      </attribute>

      <attribute  id="att.5">

        <attributeName>avesr91</attributeName>

        <attributeLabel>Average Species Richness for 1991</attributeLabel>

        <attributeDefinition>The average species richness for the field in 1991

        </attributeDefinition>

        <storageType>float</storageType>

        <measurementScale>

          <ratio>

            <unit><standardUnit>dimensionless</standardUnit></unit>

            <precision>0.1</precision>

            <numericDomain id="nd.5">

              <numberType>real</numberType>

              <bounds>

                <minimum exclusive="true">0</minimum>

              </bounds>

            </numericDomain>

          </ratio>

        </measurementScale>

      </attribute>

      <attribute  id="att.6">

        <attributeName>avesr92</attributeName>

        <attributeLabel>Average Species Richness for 1992</attributeLabel>

        <attributeDefinition>The average species richness for the field in 1992

        </attributeDefinition>

        <storageType>float</storageType>

        <measurementScale>

          <ratio>

            <unit><standardUnit>dimensionless</standardUnit></unit>

            <precision>0.1</precision>

            <numericDomain><references>nd.5</references></numericDomain>

          </ratio>

        </measurementScale>

      </attribute>

      <attribute  id="att.7">

        <attributeName>avesr93</attributeName>

        <attributeLabel>Average Species Richness for 1993</attributeLabel>

        <attributeDefinition>The average species richness for the field in 1993

        </attributeDefinition>

        <storageType>float</storageType>

        <measurementScale>

          <ratio>

            <unit><standardUnit>dimensionless</standardUnit></unit>

            <precision>0.1</precision>

            <numericDomain><references>nd.5</references></numericDomain>

          </ratio>

        </measurementScale>

      </attribute>

      <attribute id="att.8">

        <attributeName>avesr94</attributeName>

        <attributeLabel>Average Species Richness for 1994</attributeLabel>

        <attributeDefinition>The average species richness for the field in 1994

        </attributeDefinition>

        <storageType>float</storageType>

        <measurementScale>

          <ratio>

            <unit><standardUnit>dimensionless</standardUnit></unit>

            <precision>0.1</precision>

            <numericDomain><references>nd.5</references></numericDomain>

          </ratio>

        </measurementScale>

      </attribute>

      <attribute id="att.9">

        <attributeName>avesr95</attributeName>

        <attributeLabel>Average Species Richness for 1995</attributeLabel>

        <attributeDefinition>The average species richness for the field in 1995

        </attributeDefinition>

        <storageType>float</storageType>

        <measurementScale>

          <ratio>

            <unit><standardUnit>dimensionless</standardUnit></unit>

            <precision>0.1</precision>

            <numericDomain><references>nd.5</references></numericDomain>

          </ratio>

        </measurementScale>

      </attribute>

      <attribute id="att.10">

        <attributeName>avesr96</attributeName>

        <attributeLabel>Average Species Richness for 1996</attributeLabel>

        <attributeDefinition>The average species richness for the field in 1996

        </attributeDefinition>

        <storageType>float</storageType>

        <measurementScale>

          <ratio>

            <unit><standardUnit>dimensionless</standardUnit></unit>

            <precision>0.1</precision>

            <numericDomain><references>nd.5</references></numericDomain>

          </ratio>

        </measurementScale>

      </attribute>

      <attribute id="att.11">

        <attributeName>MeanSR</attributeName>

        <attributeLabel>mean species richness</attributeLabel>

        <attributeDefinition>the mean species richness from 1991 to 1996

        </attributeDefinition>

        <storageType>float</storageType>

        <measurementScale>

          <ratio>

            <unit><standardUnit>dimensionless</standardUnit></unit>

            <precision>0.1</precision>

            <numericDomain><references>nd.5</references></numericDomain>

          </ratio>

        </measurementScale>

      </attribute>

      <attribute id="att.12">

        <attributeName>biomass</attributeName>

        <attributeLabel>Biomass</attributeLabel>

        <attributeDefinition>The total biomass measured in this field

        </attributeDefinition>

        <storageType>float</storageType>

        <measurementScale>

          <ratio>

            <unit><customUnit>gramsPerSquareMeter</customUnit></unit>

            <precision>0.01</precision>

            <numericDomain id="nd.6">

              <numberType>real</numberType>

              <bounds>

                <minimum exclusive="true">0</minimum>

              </bounds>

            </numericDomain>

          </ratio>

        </measurementScale>

      </attribute>

      <attribute id="att.13">

        <attributeName>sppm2</attributeName>

        <attributeLabel>Species Per Square Meter</attributeLabel>

        <attributeDefinition>Calculated species per square meter

        </attributeDefinition>

        <storageType>float</storageType>

        <measurementScale>

          <ratio>

            <unit><customUnit>speciesPerSquareMeter</customUnit></unit>

            <precision>0.01</precision>

            <numericDomain id="nd.7">

              <numberType>real</numberType>

              <bounds>

                <minimum exclusive="true">0</minimum>

              </bounds>

            </numericDomain>

          </ratio>

        </measurementScale>

      </attribute>

      <attribute id="att.14">

        <attributeName>time</attributeName>

        <attributeLabel>Time</attributeLabel>

        <attributeDefinition>The time of day for this observation, 24 hour clock

        </attributeDefinition>

        <storageType>time</storageType>

        <measurementScale>

          <datetime>

            <formatString>hh:mm:ss.s</formatString>

            <dateTimePrecision>0.1</dateTimePrecision>

            <dateTimeDomain id="dd.3">

              <bounds>

                <minimum exclusive="true">15:00:00.0</minimum>

                <maximum exclusive="true">19:00:00.0</maximum>

              </bounds>

            </dateTimeDomain>

          </datetime>

        </measurementScale>

      </attribute>

    </attributeList>

    <caseSensitive>no</caseSensitive>

    <numberOfRecords>22</numberOfRecords>

  </dataTable>

</dataset>

<additionalMetadata>

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    xsi:schemaLocation="http://www.xml-cml.org/schema/stmml stmml.xsd">

    <!--note that the unitTypes here are taken from the eml-unitDictionary.xml-->

    <stmml:unit name="gramsPerSquareMeter" unitType="arealMassDensity" id="gramsPerSquareMeter" parentSI="kilogramsPerSquareMeter" multiplierToSI=".001"/>

    <stmml:unit name="speciesPerSquareMeter" unitType="arealDensity" id="speciesPerSquareMeter" parentSI="numberPerSquareMeter" multiplierToSI="1"/>

  </stmml:unitList>

</additionalMetadata>

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