<eml:eml packageId="knb-lter-and.3194.7" system="http://andlter.forestry.oregonstate.edu/data/catalog/datacatalog.aspx" xsi:schemaLocation="eml://ecoinformatics.org/eml-2.1.1 https://nis.lternet.edu/schemas/EML/eml-2.1.1/eml.xsd" xmlns:stmml="http://www.xml-cml.org/schema/stmml-1.1" xmlns:eml="eml://ecoinformatics.org/eml-2.1.1" xmlns:ds="eml://ecoinformatics.org/dataset-2.1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
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  <dataset>
    <alternateIdentifier>HF011</alternateIdentifier>
    <title>Stream tracer experiments to assess channel and hyporheic residence times of streams in the Andrews Experimental Forest in 2001 &amp; 2002</title>
    <creator>
      <individualName>
        <givenName>Steven</givenName>
        <givenName>M.</givenName>
        <surName>Wondzell</surName>
      </individualName>
      <address>
        <deliveryPoint>Pacific Northwest Research Station; Corvallis Forestry Sciences Lab; 3200 SW Jefferson Way</deliveryPoint>
        <city>Corvallis</city>
        <administrativeArea>OR</administrativeArea>
        <postalCode>97331</postalCode>
        <country>USA</country>
      </address>
      <phone>541-758-8753</phone>
      <electronicMailAddress>steve.wondzell@usda.gov</electronicMailAddress>
      <onlineUrl>https://www.fs.fed.us/pnw/lwm/aem/people/wondzell.html</onlineUrl>
    </creator>
    <creator>
      <individualName>
        <givenName>Roy</givenName>
        <surName>Haggerty</surName>
      </individualName>
      <address>
        <deliveryPoint>Dept. of Geosciences;Wilkinson 104;Oregon State University</deliveryPoint>
        <city>Corvallis</city>
        <administrativeArea>OR</administrativeArea>
        <postalCode>97331</postalCode>
        <country>USA</country>
      </address>
      <phone>541-737-1210</phone>
      <electronicMailAddress>haggertr@geo.oregonstate.edu</electronicMailAddress>
      <onlineUrl>http://ceoas.oregonstate.edu/profile/haggerty/</onlineUrl>
    </creator>
    <metadataProvider>
      <individualName>
        <givenName>Roy</givenName>
        <surName>Haggerty</surName>
      </individualName>
      <address>
        <deliveryPoint>Dept. of Geosciences;Wilkinson 104;Oregon State University</deliveryPoint>
        <city>Corvallis</city>
        <administrativeArea>OR</administrativeArea>
        <postalCode>97331</postalCode>
        <country>USA</country>
      </address>
      <phone>541-737-1210</phone>
      <electronicMailAddress>haggertr@geo.oregonstate.edu</electronicMailAddress>
      <onlineUrl>http://ceoas.oregonstate.edu/profile/haggerty/</onlineUrl>
    </metadataProvider>
    <metadataProvider>
      <individualName>
        <givenName>Michael</givenName>
        <givenName>N.</givenName>
        <surName>Gooseff</surName>
      </individualName>
      <address>
        <deliveryPoint>Dept. of Civil &amp; Environmental Engineering</deliveryPoint>
        <city>University Park</city>
        <administrativeArea>PA</administrativeArea>
        <postalCode>16802</postalCode>
        <country>USA</country>
      </address>
      <electronicMailAddress>mgooseff@gmail.com</electronicMailAddress>
      <electronicMailAddress>mgooseff@engr.colostate.edu</electronicMailAddress>
      <onlineUrl>http://goosefflab.weebly.com/</onlineUrl>
    </metadataProvider>
    <metadataProvider>
      <individualName>
        <givenName>Justin</givenName>
        <givenName>M</givenName>
        <surName>LaNier</surName>
      </individualName>
      <address>
        <deliveryPoint>Dept. of Geosciences;104 Wilkinson Hall;Oregon State University</deliveryPoint>
        <city>Corvallis</city>
        <administrativeArea>OR</administrativeArea>
        <postalCode>97331-5506</postalCode>
        <country>USA</country>
      </address>
      <phone>541.737.8774</phone>
    </metadataProvider>
    <associatedParty>
      <individualName>
        <givenName>Steven</givenName>
        <givenName>M.</givenName>
        <surName>Wondzell</surName>
      </individualName>
      <address>
        <deliveryPoint>Pacific Northwest Research Station; Corvallis Forestry Sciences Lab; 3200 SW Jefferson Way</deliveryPoint>
        <city>Corvallis</city>
        <administrativeArea>OR</administrativeArea>
        <postalCode>97331</postalCode>
        <country>USA</country>
      </address>
      <phone>541-758-8753</phone>
      <electronicMailAddress>steve.wondzell@usda.gov</electronicMailAddress>
      <onlineUrl>https://www.fs.fed.us/pnw/lwm/aem/people/wondzell.html</onlineUrl>
      <role>Creator</role>
    </associatedParty>
    <associatedParty>
      <individualName>
        <givenName>Roy</givenName>
        <surName>Haggerty</surName>
      </individualName>
      <address>
        <deliveryPoint>Dept. of Geosciences;Wilkinson 104;Oregon State University</deliveryPoint>
        <city>Corvallis</city>
        <administrativeArea>OR</administrativeArea>
        <postalCode>97331</postalCode>
        <country>USA</country>
      </address>
      <phone>541-737-1210</phone>
      <electronicMailAddress>haggertr@geo.oregonstate.edu</electronicMailAddress>
      <onlineUrl>http://ceoas.oregonstate.edu/profile/haggerty/</onlineUrl>
      <role>Principal Investigator</role>
    </associatedParty>
    <associatedParty>
      <individualName>
        <givenName>Roy</givenName>
        <surName>Haggerty</surName>
      </individualName>
      <address>
        <deliveryPoint>Dept. of Geosciences;Wilkinson 104;Oregon State University</deliveryPoint>
        <city>Corvallis</city>
        <administrativeArea>OR</administrativeArea>
        <postalCode>97331</postalCode>
        <country>USA</country>
      </address>
      <phone>541-737-1210</phone>
      <electronicMailAddress>haggertr@geo.oregonstate.edu</electronicMailAddress>
      <onlineUrl>http://ceoas.oregonstate.edu/profile/haggerty/</onlineUrl>
      <role>Method Contact</role>
    </associatedParty>
    <associatedParty>
      <individualName>
        <givenName>Roy</givenName>
        <surName>Haggerty</surName>
      </individualName>
      <address>
        <deliveryPoint>Dept. of Geosciences;Wilkinson 104;Oregon State University</deliveryPoint>
        <city>Corvallis</city>
        <administrativeArea>OR</administrativeArea>
        <postalCode>97331</postalCode>
        <country>USA</country>
      </address>
      <phone>541-737-1210</phone>
      <electronicMailAddress>haggertr@geo.oregonstate.edu</electronicMailAddress>
      <onlineUrl>http://ceoas.oregonstate.edu/profile/haggerty/</onlineUrl>
      <role>Creator</role>
    </associatedParty>
    <associatedParty>
      <individualName>
        <givenName>Michael</givenName>
        <givenName>N.</givenName>
        <surName>Gooseff</surName>
      </individualName>
      <address>
        <deliveryPoint>Dept. of Civil &amp; Environmental Engineering</deliveryPoint>
        <city>University Park</city>
        <administrativeArea>PA</administrativeArea>
        <postalCode>16802</postalCode>
        <country>USA</country>
      </address>
      <electronicMailAddress>mgooseff@gmail.com</electronicMailAddress>
      <electronicMailAddress>mgooseff@engr.colostate.edu</electronicMailAddress>
      <onlineUrl>http://goosefflab.weebly.com/</onlineUrl>
      <role>Other Researcher</role>
    </associatedParty>
    <associatedParty>
      <individualName>
        <givenName>Michael</givenName>
        <givenName>N.</givenName>
        <surName>Gooseff</surName>
      </individualName>
      <address>
        <deliveryPoint>Dept. of Civil &amp; Environmental Engineering</deliveryPoint>
        <city>University Park</city>
        <administrativeArea>PA</administrativeArea>
        <postalCode>16802</postalCode>
        <country>USA</country>
      </address>
      <electronicMailAddress>mgooseff@gmail.com</electronicMailAddress>
      <electronicMailAddress>mgooseff@engr.colostate.edu</electronicMailAddress>
      <onlineUrl>http://goosefflab.weebly.com/</onlineUrl>
      <role>Method Contact</role>
    </associatedParty>
    <pubDate>2016-12-20</pubDate>
    <abstract>
      <para>Time series of tracer (Rhodamine WT) concentration data representing a "break-through curve" resulting from a stream tracer injection.  Stream tracer experiments were conducted in the lower reach of 2nd-order Watershed 3 in April, 2001, and 2 adjacent reaches of 4th-order Lookout Creek in July, 2002. Rhodamine WT dye was injected as a pulse (non-continuous injection).  Concentration data were collected in the field at early time using a field fluorometer equipped with a flow-through cell. Late-time samples collected with an ISCO auto sampler, which were analyzed in the lab with the same fluorometer (reconfigured for analysis with cuvettes) within 72 hours.  Particular care was taken to collect late-time, low-concentration data, which are useful in quantifying the residence time of secondary storage within or adjacent to the stream, such as the hyporheic zone or in-stream transient storage zones.  In the data set, Tracer 1 refers to the injection in Watershed 3; Tracer 2 refers to the injection in Reach 411 of Lookout Creek; Tracer 3 refers to the injection in the combined Reach 410/411 of Lookout Creek.</para>
    </abstract>
    <keywordSet>
      <keyword keywordType="theme">geomorphology</keyword>
      <keyword keywordType="theme">stream order</keyword>
      <keyword keywordType="theme">physical processes</keyword>
      <keyword keywordType="theme">hydrologic processes</keyword>
      <keyword keywordType="theme">groundwater</keyword>
      <keyword keywordType="theme">hyporheic zone</keyword>
      <keyword keywordType="theme">streams</keyword>
      <keywordThesaurus>LTER controlled vocabulary</keywordThesaurus>
    </keywordSet>
    <additionalInfo>
      <para>Justin Anderson’s stream surveys, (to be added to FSL data bank) and location maps (Figures 1, 2,   &amp;   3).</para> <para>Entities labeled “(E)” refer to early time data, collected in real time with a field fluorometer.  Entities labeled “(L)” refer to late time data, collected as water samples using an ISCO auto sampler and analyzed no more than 24 hours after retrieval in the laboratory with the same field fluorometer used for the early time data.  Tracer 3 has early and late time information on the same sheet to conserve the number of sheets in the database. Tracer 3 also has two sets of concentration data, one from the bottom of the 410 reach, labeled Tracer 3 (410) and data from the bottom of reach 411, labeled Tracer 3 (411).</para> <para>Funding for this work was provided by National Science Foundation grant # EAR 99-09564.
Watershed 3 data should be cited with the source:
Haggerty, R., S.M. Wondzell, and M.A. Johnson, Power-law residence time distribution in the hyporheic zone of a 2nd-order mountain stream, Geophysical Research Letters, 29 (13), 18-1 - 18-4, 2002. DOI 10.1029/2002GL014743.
Lookout Creek data should be cited with the source:
Gooseff, M. N., S. M. Wondzell, R. Haggerty, and J. Anderson, Comparing transient storage modeling and residence time distribution (RTD) analysis in geomorphically varied reaches in the Lookout Creek basin, USA, submitted to Advances in Water Resources, 2002.</para><para><emphasis>Related Publications</emphasis></para><para>Haggerty, Roy; Wondzell, Steven M.; Johnson, Matthew A. 2002. Power-law residence time distribution in the hyporheic zone of a 2nd-order mountain stream. Geophysical Research Letters. 29(13): 18-1 - 18-4.</para><para>Gooseff, Michael N. ; Wondzell, Steve M.;  Haggerty, Roy; Anderson, Justin. 2003. Comparing transient storage modeling and residence time distribution (RTD) analysis in geomorphically varied reaches in the Lookout Creek basin, Oregon, USA. Advances in Water Resources. 26: 925-937.</para></additionalInfo>
    <intellectualRights>
      <para>Data Use Agreement:</para>
<para> The re-use of scientific data has the potential to greatly increase communication, collaboration and synthesis within and among disciplines, and thus is fostered, supported and encouraged. This Data Set is released under the Creative Commons license CC BY "Attribution" (see: https://creativecommons.org/licenses/by/4.0/).   Creative Commons license CC BY - Attribution is a license that allows others to distribute, remix, tweak, and build upon your work (even commercially), as long as you are credited for the original creation.  This license accommodates maximum dissemination and use of licensed materials.</para>
<para>It is considered professional conduct and an ethical obligation to acknowledge the work of other scientists. The Data User is asked to provide attribution of the original work if this data package is shared in whole or by individual parts or used in the derivation of other products.  A recommended citation is provided for each Data Set in the Andrews LTER data catalog (see: http://andlter.forestry.oregonstate.edu/data/catalog/datacatalog.aspx). A generic citation is also provided for this Data Set on the website https://portal.edirepository.org in the summary metadata page. Data Users are thus strongly encouraged to consider consultation, collaboration and/or co-authorship with the Data Set Creator. </para>
<para>While substantial efforts are made to ensure the accuracy of data and associated documentation, complete accuracy of data sets cannot be guaranteed and all data are made available "as is." The Data User should be aware, however, that data are updated periodically and it is the responsibility of the Data User to check for new versions of the data. The data authors and the repository where these data were obtained shall not be liable for damages resulting from any use or misinterpretation of the data. </para>
<para>General acknowledgement:  Data were provided by the HJ Andrews Experimental Forest research program, funded by the National Science Foundation's Long-Term Ecological Research Program (DEB 2025755), US Forest Service Pacific Northwest Research Station, and Oregon State University. </para></intellectualRights>
    <distribution>
      <online>
        <url function="information">http://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=HF011</url>
      </online>
    </distribution>
    <coverage>
      <geographicCoverage>
        <geographicDescription>HJA WS03 and Lookout Creek.</geographicDescription>
        <boundingCoordinates>
          <westBoundingCoordinate>-122.24111000</westBoundingCoordinate>
          <eastBoundingCoordinate>-122.16722000</eastBoundingCoordinate>
          <northBoundingCoordinate>44.22916700</northBoundingCoordinate>
          <southBoundingCoordinate>44.21910000</southBoundingCoordinate>
          <boundingAltitudes>
            <altitudeMinimum>488</altitudeMinimum>
            <altitudeMaximum>655</altitudeMaximum>
            <altitudeUnits>meter</altitudeUnits>
          </boundingAltitudes>
        </boundingCoordinates>
      </geographicCoverage>
      <temporalCoverage>
        <rangeOfDates>
          <beginDate>
            <calendarDate>2001-04-21</calendarDate>
          </beginDate>
          <endDate>
            <calendarDate>2001-07-18</calendarDate>
          </endDate>
        </rangeOfDates>
      </temporalCoverage>
    </coverage>
    <purpose>
      <para>This experiment was designed to assess the residence times of water in the channel and hyporheic zones of the lower reach of Watershed 3 and two adjacent reaches of 4th-order Lookout Creek.</para>
    </purpose>
    <maintenance>
      <description>
        <section>
          <para> An update history is logged and maintained with each new
									version of every dataset. </para>
        </section>
      </description>
      <maintenanceUpdateFrequency>notPlanned</maintenanceUpdateFrequency>
      <changeHistory>
        <changeScope>Original metadata creation.</changeScope>
        <oldValue>Version1</oldValue>
        <changeDate>2002-12-04</changeDate>
      </changeHistory>
      <changeHistory>
        <changeScope>Metadata restructured and moved into SQLServer metadata database LTERMETA. Data moved into SQLServer database FSDBDATA.</changeScope>
        <oldValue>Version2</oldValue>
        <changeDate>2002-12-18</changeDate>
      </changeHistory>
      <changeHistory>
        <changeScope>Need to upload dataset to PASTA.  There are 8 entities that were prepared back in 12/18/2002. 	However, these entities could be combine into 1 dataset with the given distinctions (reach,series,test). These entities were combined to upload to PASTA. Because of the connections to catalog_request_history, entities 2-8 cannont be deleted.  These have been designated as not online. Data QC'd.  Old SQL structures deleted and new one created.  Appended data into the one new entity.</changeScope>
        <oldValue>Version7</oldValue>
        <changeDate>2016-12-20</changeDate>
      </changeHistory>
    </maintenance>
    <contact>
      <positionName>Information Manager</positionName>
      <address>
        <deliveryPoint>Andrews Forest LTER Program</deliveryPoint>
        <deliveryPoint>US Forest Service Pacific Northwest Research Station</deliveryPoint>
        <deliveryPoint>3200 SW Jefferson Way </deliveryPoint>
        <city>Corvallis</city>
        <administrativeArea>OR</administrativeArea>
        <postalCode>97331</postalCode>
      </address>
      <electronicMailAddress>hjaweb@fsl.orst.edu</electronicMailAddress>
      <onlineUrl>http://andrewsforest.oregonstate.edu/</onlineUrl>
    </contact>
    <contact>
      <individualName>
        <givenName>Roy</givenName>
        <surName>Haggerty</surName>
      </individualName>
      <address>
        <deliveryPoint>Dept. of Geosciences;Wilkinson 104;Oregon State University</deliveryPoint>
        <city>Corvallis</city>
        <administrativeArea>OR</administrativeArea>
        <postalCode>97331</postalCode>
        <country>USA</country>
      </address>
      <phone>541-737-1210</phone>
      <electronicMailAddress>haggertr@geo.oregonstate.edu</electronicMailAddress>
      <onlineUrl>http://ceoas.oregonstate.edu/profile/haggerty/</onlineUrl>
    </contact>
    <publisher>
      <organizationName>Andrews Forest LTER Site</organizationName>
      <address>
        <deliveryPoint>Forest Ecosystems and Society Department in Forestry</deliveryPoint>
        <deliveryPoint>Oregon State University</deliveryPoint>
        <deliveryPoint>201K Richardson Hall</deliveryPoint>
        <city>Corvallis</city>
        <administrativeArea>OR</administrativeArea>
        <postalCode>97331-5752</postalCode>
      </address>
      <phone phonetype="voice">(541) 737-8480</phone>
      <electronicMailAddress>lterweb@fsl.orst.edu</electronicMailAddress>
      <onlineUrl>http://andrewsforest.oregonstate.edu/</onlineUrl>
    </publisher>
    <methods>
      <methodStep>
        <description>
          <para>Field Methods - HF011</para>
          <para>
            <emphasis>Watershed 3 (Tracer Test 1), April 21, 2001</emphasis>
          </para>
<para><itemizedlist>
<listitem><para> Eleven grams of Rhodamine WT (RWT, Fomulabs, Piqua, OH) was injected into the WS03 stream reach. </para></listitem> 
<listitem><para> Stream flow was measured at a stream gauge at the bottom of the reach for the first 15.7 hrs of the experiment </para></listitem>
<listitem><para> RWT fluorescence data was collected at a downstream sample point using a Turner Designs model 10AU field fluorometer. </para></listitem> 
<listitem><para> Data was collected on a five-second interval for the first 28 hr.  For the remainder of the experiment, stream water samples were collected with programmable field auto samplers for an additional 7 days. </para></listitem>
</itemizedlist></para>
<para><emphasis>Lookout Creek, Reach 411 (Tracer Test 2), July 10, 2001</emphasis> </para>
<para><itemizedlist>
<listitem><para> 10.4 g of RWT was injected at the head of the LO411 stream reach.</para></listitem>  
<listitem><para> Stream flow was measured by wading, using a Marsh-McBirney model 200 flow meter at the end of the reach prior to the injection.</para></listitem> 
<listitem><para> RWT fluorescence data was collected at a downstream sample point using a Turner Designs model 10AU field fluorometer.  </para></listitem>
<listitem><para> Data was collected on a 10-second interval for the first 6.3 hrs.  For the remainder of the experiment, stream water samples were collected with programmable field auto samplers for an additional 4 days. </para></listitem>
</itemizedlist></para>

<para><emphasis>Lookout Creek, Reach 410/411 (Tracer Test 3), July 18, 2001</emphasis></para>
<para><itemizedlist>
<listitem><para> Seventy-five grams of RWT (Bright Dyes, Miamisburg, OH) was injected at the head of the LO410-411 stream reaches. </para></listitem> 
<listitem><para> Stream flow was measured by wading, using a Marsh-McBirney model 200 flow meter at the end of the LO411 reach at 14 hrs prior to the tracer experiment, and 10 hrs after the start of the experiment, respectively.</para></listitem>   
<listitem><para> RWT fluorescence data was collected at a downstream sample point using a Turner Designs model 10AU field fluorometer and a Turner Designs Model 10-005 R field fluorometer for LO411 and 410 respectively.  Both were set up with a flow-through cell.
</para></listitem> 
<listitem><para> Data was collected on a 10-second interval for the first seven hrs.  For the remainder of the experiment, stream water samples were collected with programmable field auto samplers for an additional 4 days.</para></listitem> 
</itemizedlist></para></description>
      </methodStep>
      <sampling>
        <studyExtent>
          <description>
            <para>
            </para>
          </description>
        </studyExtent>
        <samplingDescription>
          <para>Tracer injection and monitoring points were surveyed (Anderson, 2002), and added to the digitized maps (LO410 and 411).  Source area for each reach was calculated from a 10-meter digital elevation model (DEM).  Sinuosity was calculated as the thalweg length divided by the straight-line distance along the valley axis for each reach.  Stream discharge in reaches 410 and 410/411 was measured by wading, using a Marsh-McBirney model 200 flow meter (Marsh-McBirney, Inc., Fredrick, MD, USA).  Stream discharge in WS03 was measured at the gauge house at the bottom of the reach.  All samples collected with ISCO auto samplers (ISCO, Inc., Lincoln, NE) were analyzed with the same Turner Designs fluorometers (Turner Designs, Inc, Sunnyvale, CA) in a lab within 24 hr of retrieval.  Three slug tracer experiments were performed on separate reaches in the HJ Andrews Experimenatl Forest.  </para>
        </samplingDescription>
        <spatialSamplingUnits>
          <coverage>
            <geographicDescription>Andrews Watershed  3</geographicDescription>
            <boundingCoordinates>
              <westBoundingCoordinate>-122.24194900</westBoundingCoordinate>
              <eastBoundingCoordinate>-122.22402200</eastBoundingCoordinate>
              <northBoundingCoordinate>44.21994300</northBoundingCoordinate>
              <southBoundingCoordinate>44.20803100</southBoundingCoordinate>
              <boundingAltitudes>
                <altitudeMinimum>1080</altitudeMinimum>
                <altitudeMaximum>1080</altitudeMaximum>
                <altitudeUnits>meter</altitudeUnits>
              </boundingAltitudes>
            </boundingCoordinates>
          </coverage>
          <coverage>
            <geographicDescription>Andrews Experimental Forest (HJA)</geographicDescription>
            <boundingCoordinates>
              <westBoundingCoordinate>-122.26172200</westBoundingCoordinate>
              <eastBoundingCoordinate>-122.10084700</eastBoundingCoordinate>
              <northBoundingCoordinate>44.28196400</northBoundingCoordinate>
              <southBoundingCoordinate>44.19770400</southBoundingCoordinate>
              <boundingAltitudes>
                <altitudeMinimum>1631</altitudeMinimum>
                <altitudeMaximum>1631</altitudeMaximum>
                <altitudeUnits>meter</altitudeUnits>
              </boundingAltitudes>
            </boundingCoordinates>
          </coverage>
          <coverage>
            <geographicDescription>Andrews Watershed  3 (Reach WS3)</geographicDescription>
            <boundingCoordinates>
              <westBoundingCoordinate>-122.24111000</westBoundingCoordinate>
              <eastBoundingCoordinate>-122.23833000</eastBoundingCoordinate>
              <northBoundingCoordinate>44.21750000</northBoundingCoordinate>
              <southBoundingCoordinate>44.21910000</southBoundingCoordinate>
              <boundingAltitudes>
                <altitudeMinimum>536</altitudeMinimum>
                <altitudeMaximum>536</altitudeMaximum>
                <altitudeUnits>meter</altitudeUnits>
              </boundingAltitudes>
            </boundingCoordinates>
          </coverage>
          <coverage>
            <geographicDescription>Lookout Creek (Reach 410)</geographicDescription>
            <boundingCoordinates>
              <westBoundingCoordinate>-122.17038000</westBoundingCoordinate>
              <eastBoundingCoordinate>-122.16722000</eastBoundingCoordinate>
              <northBoundingCoordinate>44.22833000</northBoundingCoordinate>
              <southBoundingCoordinate>44.22778000</southBoundingCoordinate>
              <boundingAltitudes>
                <altitudeMinimum>668</altitudeMinimum>
                <altitudeMaximum>668</altitudeMaximum>
                <altitudeUnits>meter</altitudeUnits>
              </boundingAltitudes>
            </boundingCoordinates>
          </coverage>
          <coverage>
            <geographicDescription>Lookout Creek (Reach 411)</geographicDescription>
            <boundingCoordinates>
              <westBoundingCoordinate>-122.17361000</westBoundingCoordinate>
              <eastBoundingCoordinate>-122.17083000</eastBoundingCoordinate>
              <northBoundingCoordinate>44.22916700</northBoundingCoordinate>
              <southBoundingCoordinate>44.22833000</southBoundingCoordinate>
              <boundingAltitudes>
                <altitudeMinimum>655</altitudeMinimum>
                <altitudeMaximum>655</altitudeMaximum>
                <altitudeUnits>meter</altitudeUnits>
              </boundingAltitudes>
            </boundingCoordinates>
          </coverage>
        </spatialSamplingUnits>
      </sampling>
    </methods>
    <project>
      <title>Long-Term Ecological Research</title>
      <personnel>
        <individualName>
          <givenName>Sherri</givenName>
          <givenName>L.</givenName>
          <surName>Johnson</surName>
        </individualName>
        <address>
          <deliveryPoint>US Forest Service ;Pacific NW Research Station ;3200 SW Jefferson Way</deliveryPoint>
          <city>Corvallis</city>
          <administrativeArea>OR</administrativeArea>
          <postalCode>97331</postalCode>
          <country>USA</country>
        </address>
        <phone>541-758-7771</phone>
        <electronicMailAddress>sherri.johnson2@usda.gov</electronicMailAddress>
        <electronicMailAddress>sherri.johnson@oregonstate.edu</electronicMailAddress>
        <onlineUrl>https://www.fs.fed.us/research/people/profile.php?alias=sherrijohnson</onlineUrl>
        <role>Principal Investigator</role>
      </personnel>
      <personnel>
        <individualName>
          <givenName>Julia</givenName>
          <givenName>A.</givenName>
          <surName>Jones</surName>
        </individualName>
        <address>
          <deliveryPoint>Oregon State University;Department of Geosciences; Wilkinson Hall 104</deliveryPoint>
          <city>Corvallis</city>
          <administrativeArea>OR</administrativeArea>
          <postalCode>97331-5506</postalCode>
          <country>USA</country>
        </address>
        <phone>(541) 737-1224</phone>
        <electronicMailAddress>Julia.Jones@oregonstate.edu</electronicMailAddress>
        <electronicMailAddress>geojulia@comcast.net</electronicMailAddress>
        <onlineUrl>http://ceoas.oregonstate.edu/profile/jones/</onlineUrl>
        <userId directory="http://orcid.org">http://orcid.org/0000-0001-9429-8925</userId>
        <role>Principal Investigator</role>
      </personnel>
      <personnel>
        <individualName>
          <givenName>Matthew</givenName>
          <givenName>G</givenName>
          <surName>Betts</surName>
        </individualName>
        <address>
          <deliveryPoint>Department of Forest Ecosystems and Society; 201E Richardson Hall; College of Forestry; Oregon State University</deliveryPoint>
          <city>Corvallis</city>
          <administrativeArea>OR</administrativeArea>
          <postalCode>97331</postalCode>
        </address>
        <phone>(541) 737-3841</phone>
        <electronicMailAddress>matt.betts@oregonstate.edu</electronicMailAddress>
        <onlineUrl>http://www.fsl.orst.edu/flel/index.htm</onlineUrl>
        <role>Principal Investigator</role>
      </personnel>
      <personnel>
        <individualName>
          <givenName>Michael</givenName>
          <givenName>P.</givenName>
          <surName>Nelson</surName>
        </individualName>
        <address>
          <deliveryPoint>Department of Forest Ecosystems and Society; 201K Richarson Hall; College of Forestry; Oregon State University</deliveryPoint>
          <city>Corvallis</city>
          <administrativeArea>OR</administrativeArea>
          <postalCode>97331</postalCode>
        </address>
        <phone>541-737-9221</phone>
        <electronicMailAddress>mpnelson@oregonstate.edu</electronicMailAddress>
        <onlineUrl>http://www.michaelpnelson.com</onlineUrl>
        <userId directory="http://orcid.org">http://orcid.org/0000-0001-6917-4752</userId>
        <role>Principal Investigator</role>
      </personnel>
      <personnel>
        <individualName>
          <givenName>David</givenName>
          <surName>Bell</surName>
        </individualName>
        <electronicMailAddress>david.bell@usda.gov</electronicMailAddress>
        <electronicMailAddress>david.bell@oregonstate.edu</electronicMailAddress>
        <onlineUrl>https://lemma.forestry.oregonstate.edu/about/david-bell</onlineUrl>
        <role>Principal Investigator</role>
      </personnel>
      <abstract>
        <para>The H.J. Andrews Experimental Forest is a living laboratory that provides unparalleled opportunities for the study of forest and stream ecosystems in the central Cascade Range of Oregon. Since 1980, as a part of the National Science Foundation Long Term Ecological Research (NSF-LTER) program, the Andrews Experimental Forest has become a leader in the analysis of forest and stream ecosystem dynamics.</para> 

<para>Long-term field experiments and measurement programs have focused on climate dynamics, streamflow, water quality, and vegetation succession. Currently researchers are working to develop concepts and tools needed to predict effects of natural disturbance, land use, and climate change on ecosystem structure, function, and species composition. </para>

<para>The Andrews Experimental Forest is administered cooperatively by the USDA Forest Service Pacific Northwest Research Station, Oregon State University and the Willamette National Forest. Funding for the research program comes from the National Science Foundation (NSF), US Forest Service Pacific Northwest Research Station, Oregon State University, and other sources.</para></abstract>
      <funding>Data were provided by the HJ Andrews Experimental Forest research program, funded by the National Science Foundation's Long-Term Ecological Research Program (DEB 2025755), US Forest Service Pacific Northwest Research Station, and Oregon State University. National Science Foundation: DEB1440409</funding>
      <studyAreaDescription>
        <descriptor name="Long-Term Ecological Research" citableClassificationSystem="false">
          <descriptorValue>The Andrews Forest is situated in the western Cascade Range of Oregon, and covers the entire 15,800-acre (6400-ha) drainage basin of Lookout Creek. Elevation ranges from 1350 to 5340 feet (410 to 1630 m). Broadly representative of the rugged mountainous landscape of the Pacific Northwest, the Andrews Forest contains excellent examples of the region's conifer forests and associated wildlife and stream ecosystems. These forests are among the tallest and most productive in the world, with tree heights of often greater than 250 ft (75 m). Streams are steep, cold and clean, providing habitat for numerous aquatic organisms.</descriptorValue>
        </descriptor>
      </studyAreaDescription>
    </project>
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      <entityName>HF01101</entityName>
      <entityDescription>Concentration data for tracer tests conducted on 3 stream reaches at the HJ Andrews Experimental Forest: Early and Late Time/Concentration series for tracer tests conducted on 3 stream reaches (WS3, Lookout Creek reaches 411 and 410)</entityDescription>
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            <url function="download">http://andlter.forestry.oregonstate.edu/ltermeta/ltersearch/dataaccess.aspx?docid=HF01101_v2.csv</url>
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              <calendarDate>2001-04-21</calendarDate>
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          <attributeName>DBCODE</attributeName>
          <attributeDefinition>Database code</attributeDefinition>
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                  <codeDefinition>
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          <attributeDefinition>Entity number</attributeDefinition>
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          <attributeDefinition>Name of stream reach measured</attributeDefinition>
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        <attribute id="HF01101.TEST">
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          <attributeDefinition>Tracer test number</attributeDefinition>
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                    <definition>Tracer test 1</definition>
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                    <definition>Tracer test 2</definition>
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                    <code>3</code>
                    <definition>Tracer test 3</definition>
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          <attributeDefinition>Sample number</attributeDefinition>
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        </attribute>
        <attribute id="HF01101.DATE">
          <attributeName>DATE</attributeName>
          <attributeDefinition>Date of measurement</attributeDefinition>
          <storageType typeSystem="Microsoft SQL Server 2008">datetime</storageType>
          <measurementScale>
            <dateTime>
              <formatString>YYYY-MM-DD</formatString>
              <dateTimePrecision>1.000000</dateTimePrecision>
              <dateTimeDomain>
                <bounds>
                  <minimum exclusive="false">4/21/2001 12:00:00 AM</minimum>
                  <maximum exclusive="false">7/20/2001 12:00:00 AM</maximum>
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              </dateTimeDomain>
            </dateTime>
          </measurementScale>
        </attribute>
        <attribute id="HF01101.TIME">
          <attributeName>TIME</attributeName>
          <attributeDefinition>Time elapsed since beginning of tracer test</attributeDefinition>
          <storageType typeSystem="Microsoft SQL Server 2008">numeric(6,0)</storageType>
          <measurementScale>
            <ratio>
              <unit>
                <customUnit>seconds of a degree</customUnit>
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              <precision>1.000000</precision>
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                <numberType>integer</numberType>
                <bounds>
                  <minimum exclusive="false">0.0000</minimum>
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          </measurementScale>
        </attribute>
        <attribute id="HF01101.CONCEN">
          <attributeName>CONCEN</attributeName>
          <attributeDefinition>Concentration of rhodamine wt, corrected to near zero from background fluore escence</attributeDefinition>
          <storageType typeSystem="Microsoft SQL Server 2008">numeric(7,2)</storageType>
          <measurementScale>
            <ratio>
              <unit>
                <customUnit>micrograms per liter</customUnit>
              </unit>
              <precision>0.010000</precision>
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                <bounds>
                  <minimum exclusive="false">-0.0200</minimum>
                  <maximum exclusive="false">318.2500</maximum>
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            </ratio>
          </measurementScale>
        </attribute>
        <attribute id="HF01101.MASSFLUX">
          <attributeName>MASSFLUX</attributeName>
          <attributeDefinition>Mass flux rate of rhodamine at corresponding time</attributeDefinition>
          <storageType typeSystem="Microsoft SQL Server 2008">numeric(7,2)</storageType>
          <measurementScale>
            <ratio>
              <unit>
                <customUnit>micrograms per second</customUnit>
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              <precision>0.010000</precision>
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        <attribute id="HF01101.DISCHARGE">
          <attributeName>DISCHARGE</attributeName>
          <attributeDefinition>Streamflow rate</attributeDefinition>
          <storageType typeSystem="Microsoft SQL Server 2008">numeric(5,1)</storageType>
          <measurementScale>
            <ratio>
              <unit>
                <customUnit>liters per second</customUnit>
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                  <maximum exclusive="false">346.1500</maximum>
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          </measurementScale>
        </attribute>
        <attribute id="HF01101.TEMP">
          <attributeName>TEMP</attributeName>
          <attributeDefinition>Water temperature</attributeDefinition>
          <storageType typeSystem="Microsoft SQL Server 2008">numeric(4,1)</storageType>
          <measurementScale>
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              <unit>
                <customUnit>degrees Celsius</customUnit>
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            <attributeReference>HF01101.SERIES</attributeReference>
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