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      <allow>
         <principal>public</principal>
         <permission>read</permission>
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   <dataset id="HF058">
      <alternateIdentifier system="https://doi.org">doi:10.6073/pasta/1b096594a8047f6a3f8911c3e40dd414</alternateIdentifier>
      <title>Breeding Bird Species at Harvard Forest 1993</title>
      <creator>
         <individualName>
            <givenName>Richard</givenName>
            <surName>Lent</surName>
         </individualName>
      </creator>
      <pubDate>2023</pubDate>
      <language>English</language>
      <abstract>
         <section>
            <para>This dataset contains a list of breeding bird species observed on the Prospect Hill Tract, Harvard Forest, Petersham, Massachusetts from 31 May to 11 August 1993.</para>
         </section>
      </abstract>
      <keywordSet>
         <keyword>birds</keyword>
         <keyword>species lists</keyword>
         <keywordThesaurus>LTER controlled vocabulary</keywordThesaurus>
      </keywordSet>
      <keywordSet>
         <keyword>populations</keyword>
         <keywordThesaurus>LTER core area</keywordThesaurus>
      </keywordSet>
      <keywordSet>
         <keyword>Harvard Forest</keyword>
         <keyword>HFR</keyword>
         <keyword>LTER</keyword>
         <keyword>USA</keyword>
         <keywordThesaurus>HFR default</keywordThesaurus>
      </keywordSet>
      <intellectualRights>
         <section>
            <para>This dataset is released to the public under Creative Commons CC0 1.0 (No Rights Reserved). Please keep the dataset creators informed of any plans to use the dataset. Consultation with the original investigators is strongly encouraged. Publications and data products that make use of the dataset should include proper acknowledgement.</para>
         </section>
      </intellectualRights>
      <licensed>
         <licenseName>Creative Commons Zero v1.0 Universal</licenseName>
         <url>https://spdx.org/licenses/CC0-1.0.html</url>
         <identifier>CC0-1.0</identifier>
      </licensed>
      <distribution>
         <online>
            <url function="information">https://harvardforest.fas.harvard.edu/exist/apps/datasets/showData.html?id=hf058</url>
         </online>
      </distribution>
      <coverage>
         <geographicCoverage>
            <geographicDescription>Prospect Hill Tract (Harvard Forest). Coordinates based on WGS84 datum.</geographicDescription>
            <boundingCoordinates>
               <westBoundingCoordinate>-72.20</westBoundingCoordinate>
               <eastBoundingCoordinate>-72.17</eastBoundingCoordinate>
               <northBoundingCoordinate>+42.55</northBoundingCoordinate>
               <southBoundingCoordinate>+42.53</southBoundingCoordinate>
               <boundingAltitudes>
                  <altitudeMinimum>280</altitudeMinimum>
                  <altitudeMaximum>420</altitudeMaximum>
                  <altitudeUnits>meter</altitudeUnits>
               </boundingAltitudes>
            </boundingCoordinates>
         </geographicCoverage>
         <temporalCoverage>
            <rangeOfDates>
               <beginDate>
                  <calendarDate>1993</calendarDate>
               </beginDate>
               <endDate>
                  <calendarDate>1993</calendarDate>
               </endDate>
            </rangeOfDates>
         </temporalCoverage>
      </coverage>
      <maintenance>
         <description>
            <para>complete</para>
         </description>
      </maintenance>
      <contact scope="document">
         <positionName>Information Manager</positionName>
         <organizationName>Harvard Forest</organizationName>
         <address scope="document">
            <deliveryPoint>324 North Main Street</deliveryPoint>
            <city>Petersham</city>
            <administrativeArea>MA</administrativeArea>
            <postalCode>01366</postalCode>
            <country>USA</country>
         </address>
         <phone phonetype="voice">(978) 724-3302</phone>
         <electronicMailAddress>hf-im@lists.fas.harvard.edu</electronicMailAddress>
      </contact>
      <publisher scope="document">
         <organizationName>Harvard Forest</organizationName>
         <address scope="document">
            <deliveryPoint>324 North Main Street</deliveryPoint>
            <city>Petersham</city>
            <administrativeArea>MA</administrativeArea>
            <postalCode>01366</postalCode>
            <country>USA</country>
         </address>
         <phone phonetype="voice">(978) 724-3302</phone>
         <phone phonetype="fax">(978) 724-3595</phone>
         <onlineUrl>https://harvardforest.fas.harvard.edu</onlineUrl>
      </publisher>
      <methods>
         <methodStep>
            <description>
               <section>
                  <para>Frequency values are calculated as follows: frequency = number observed / (number of visits * number of points).</para>
               </section>
            </description>
         </methodStep>
      </methods>
      <project>
         <title>Harvard Forest Long-Term Ecological Research</title>
         <personnel>
            <organizationName>Harvard Forest</organizationName>
            <address>
               <deliveryPoint>324 North Main Street</deliveryPoint>
               <city>Petersham</city>
               <administrativeArea>MA</administrativeArea>
               <postalCode>01366</postalCode>
               <country>USA</country>
            </address>
            <phone phonetype="voice">(978) 724-3302</phone>
            <phone phonetype="fax">(978) 724-3595</phone>
            <onlineUrl>https://harvardforest.fas.harvard.edu</onlineUrl>
            <userId directory="https://ror.org">https://ror.org/059cpzx98</userId>
            <role>pointOfContact</role>
         </personnel>
         <abstract>The Harvard Forest Long-Term Ecological Research (LTER) program examines ecological dynamics in the New England region resulting from natural disturbances, environmental change, and human impacts.</abstract>
         <funding>National Science Foundation LTER grants: DEB-8811764, DEB-9411975, DEB-0080592, DEB-0620443, DEB-1237491, DEB-1832210.</funding>
      </project>
      <dataTable id="hf058-01">
         <entityName>hf058-01-bird-sp.csv</entityName>
         <entityDescription>species list</entityDescription>
         <physical>
            <objectName>hf058-01-bird-sp.csv</objectName>
            <size unit="byte">2708</size>
            <authentication method="MD5">0b6981ba17e7c532aa3adeb466c55a97</authentication>
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                  <numHeaderLines>1</numHeaderLines>
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                  <attributeOrientation>column</attributeOrientation>
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                     <fieldDelimiter>,</fieldDelimiter>
                  </simpleDelimited>
               </textFormat>
            </dataFormat>
            <distribution>
               <online>
                  <url function="download">https://harvardforest.fas.harvard.edu/data/p05/hf058/hf058-01-bird-sp.csv</url>
               </online>
            </distribution>
         </physical>
         <attributeList>
            <attribute id="1224270564445">
               <attributeName>species</attributeName>
               <attributeDefinition>species name</attributeDefinition>
               <measurementScale>
                  <nominal>
                     <nonNumericDomain>
                        <textDomain>
                           <definition>species name</definition>
                        </textDomain>
                     </nonNumericDomain>
                  </nominal>
               </measurementScale>
            </attribute>
            <attribute id="1224270564460">
               <attributeName>frequency</attributeName>
               <attributeDefinition>frequency</attributeDefinition>
               <measurementScale>
                  <interval>
                     <unit>
                        <standardUnit>number</standardUnit>
                     </unit>
                     <precision>.001</precision>
                     <numericDomain>
                        <numberType>real</numberType>
                     </numericDomain>
                  </interval>
               </measurementScale>
               <missingValueCode>
                  <code>NA</code>
                  <codeExplanation>missing value</codeExplanation>
               </missingValueCode>
            </attribute>
            <attribute id="1224270564476">
               <attributeName>notes</attributeName>
               <attributeDefinition>notes</attributeDefinition>
               <measurementScale>
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                     <nonNumericDomain>
                        <textDomain>
                           <definition>notes</definition>
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            </attribute>
         </attributeList>
         <numberOfRecords>72</numberOfRecords>
      </dataTable>
   </dataset>
   <additionalMetadata>
      <metadata>
         <additionalClassifications>
            <researchTopic>biodiversity</researchTopic>
            <studyType>short-term measurement</studyType>
         </additionalClassifications>
      </metadata>
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