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    <type>doctoralthesis</type>
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    <completedDate>2001-11-22</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Toxische und nicht-toxische Cyanobakterien in Gewässern der Scharmützelseeregion: Ihr Vorkommen in Gewässern unterschiedlicher Trophie und  Morphometrie und Steuermechanismen ihrer Dynamik in polymiktischen Flachseen</title>
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    <enrichment key="UBICOIdent">000038</enrichment>
    <enrichment key="BTU">an der BTU erstellt / created at BTU</enrichment>
    <author>
      <firstName>Claudia</firstName>
      <lastName>Wiedner</lastName>
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      <firstName>...</firstName>
      <lastName>Administrator</lastName>
    </submitter>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Scharmützelsee-Gebiet</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Flachsee</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Eutrophierung</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Blaualgen</value>
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    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Phytoplankton</value>
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    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Morphometrie</value>
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    <collection role="old_institute" number="04014">LS Gewässerschutz</collection>
    <collection role="institutes" number="2405">FG Gewässerökologie</collection>
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  <doc>
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    <publishedYear>2001</publishedYear>
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    <language>eng</language>
    <pageFirst>159</pageFirst>
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    <pageNumber/>
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    <type>bookpart</type>
    <publisherName>Springer</publisherName>
    <publisherPlace>Berlin [u.a.]</publisherPlace>
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    <completedDate>2003-08-21</completedDate>
    <publishedDate>--</publishedDate>
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    <title language="eng">Environmental Factors on Microcyctin Levels in Waterbodies</title>
    <parentTitle language="eng">Cyanotoxins : occurrence, causes, consequences</parentTitle>
    <identifier type="isbn">3-540-64999-9</identifier>
    <enrichment key="UBICOIdent">001630</enrichment>
    <author>
      <firstName>Ingrid</firstName>
      <lastName>Chorus</lastName>
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      <lastName>Administrator</lastName>
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      <firstName>Ingrid</firstName>
      <lastName>Chorus</lastName>
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    <author>
      <firstName>V.</firstName>
      <lastName>Niesel</lastName>
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    <author>
      <firstName>Jutta</firstName>
      <lastName>Fastner</lastName>
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    <author>
      <firstName>Claudia</firstName>
      <lastName>Wiedner</lastName>
    </author>
    <author>
      <firstName>Brigitte</firstName>
      <lastName>Nixdorf</lastName>
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    <author>
      <firstName>Karl-Erich</firstName>
      <lastName>Lindenschmidt</lastName>
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    <collection role="old_institute" number="04014">LS Gewässerschutz</collection>
    <collection role="institutes" number="2405">FG Gewässerökologie</collection>
  </doc>
  <doc>
    <id>1604</id>
    <completedYear/>
    <publishedYear>2001</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst>715</pageFirst>
    <pageLast>719</pageLast>
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    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2003-09-04</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Verbreitung des Neophyten Cylindrospermopsis raciborskii (WOLSZ.) SEENAYYA &amp; SUBBA RAJU (Cyanobakterium) in Brandenburg</title>
    <parentTitle language="deu">Tagungsbericht ... der Deutschen Gesellschaft für Limnologie e.V. (DGL) und der deutschsprachigen Sektion der Societas Internationalis Limnologiae (SIL)/2000, Magdeburg, 18. bis 22. September 2000</parentTitle>
    <identifier type="isbn">3-9805678-4-2</identifier>
    <enrichment key="UBICOIdent">001944</enrichment>
    <author>
      <firstName>Ute</firstName>
      <lastName>Mischke</lastName>
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      <firstName>...</firstName>
      <lastName>Administrator</lastName>
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    <author>
      <firstName>Claudia</firstName>
      <lastName>Wiedner</lastName>
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    <author>
      <firstName>Brigitte</firstName>
      <lastName>Nixdorf</lastName>
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    <collection role="old_institute" number="04014">LS Gewässerschutz</collection>
    <collection role="institutes" number="2405">FG Gewässerökologie</collection>
  </doc>
  <doc>
    <id>4793</id>
    <completedYear/>
    <publishedYear>2008</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>677</pageFirst>
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    <edition/>
    <issue>6</issue>
    <volume>52</volume>
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    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2010-07-19</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Seasonal dynamics of cylindrospermopsin and cyanobacteria in two German lakes</title>
    <parentTitle language="eng">Toxicon</parentTitle>
    <identifier type="doi">10.1016/j.toxicon.2008.07.017</identifier>
    <identifier type="issn">0041-0101</identifier>
    <enrichment key="UBICOIdent">005592</enrichment>
    <author>
      <firstName>Claudia</firstName>
      <lastName>Wiedner</lastName>
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    <submitter>
      <firstName>...</firstName>
      <lastName>Administrator</lastName>
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    <author>
      <firstName>Jacqueline</firstName>
      <lastName>Rücker</lastName>
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    <author>
      <firstName>Jutta</firstName>
      <lastName>Fastner</lastName>
    </author>
    <author>
      <firstName>Ingrid</firstName>
      <lastName>Chorus</lastName>
    </author>
    <author>
      <firstName>Brigitte</firstName>
      <lastName>Nixdorf</lastName>
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    <collection role="old_institute" number="04014">LS Gewässerschutz</collection>
    <collection role="institutes" number="2405">FG Gewässerökologie</collection>
  </doc>
  <doc>
    <id>9184</id>
    <completedYear/>
    <publishedYear>2012</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>182</pageFirst>
    <pageLast>192</pageLast>
    <pageNumber/>
    <edition/>
    <issue>2</issue>
    <volume>47</volume>
    <type>articler</type>
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    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2013-07-23</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Effects of thermal acclimation and photoacclimation on lipophilic pigments in an invasive and a native cyanobacterium of temperate regions</title>
    <parentTitle language="eng">European Journal of Phycology</parentTitle>
    <identifier type="issn">0967-0262</identifier>
    <enrichment key="BTU">nicht an der BTU erstellt / not created at BTU</enrichment>
    <author>
      <firstName>Grit</firstName>
      <lastName>Mehnert</lastName>
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    <submitter>
      <firstName>Beate</firstName>
      <lastName>Müller</lastName>
    </submitter>
    <author>
      <firstName>Jacqueline</firstName>
      <lastName>Rücker</lastName>
    </author>
    <author>
      <firstName>Andreas</firstName>
      <lastName>Nicklisch</lastName>
    </author>
    <author>
      <firstName>Franziska</firstName>
      <lastName>Leunert</lastName>
    </author>
    <author>
      <firstName>Claudia</firstName>
      <lastName>Wiedner</lastName>
    </author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>cyanobacteria</value>
    </subject>
    <collection role="old_institute" number="04014">LS Gewässerschutz</collection>
    <collection role="institutes" number="2405">FG Gewässerökologie</collection>
  </doc>
  <doc>
    <id>11949</id>
    <completedYear/>
    <publishedYear>2014</publishedYear>
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    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>14</pageLast>
    <pageNumber/>
    <edition/>
    <issue>4</issue>
    <volume>9</volume>
    <type>articler</type>
    <publisherName/>
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    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2014-10-14</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Seasonal Patterns of Nitrogen and Phosphorus Limitation in Four German Lakes and the Predictability of Limitation Status from Ambient Nutrient Concentrations</title>
    <parentTitle language="eng">Plos One</parentTitle>
    <identifier type="doi">10.1371/journal.pone.0096065</identifier>
    <enrichment key="BTU">an der BTU erstellt / created at BTU</enrichment>
    <author>
      <firstName>Sebastian</firstName>
      <lastName>Kolzau</lastName>
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    <submitter>
      <firstName>Beate</firstName>
      <lastName>Müller</lastName>
    </submitter>
    <author>
      <firstName>Claudia</firstName>
      <lastName>Wiedner</lastName>
    </author>
    <author>
      <firstName>Jacqueline</firstName>
      <lastName>Rücker</lastName>
    </author>
    <author>
      <firstName>Jan</firstName>
      <lastName>Köhler</lastName>
    </author>
    <author>
      <firstName>Antje</firstName>
      <lastName>Köhler</lastName>
    </author>
    <author>
      <firstName>Andrew M.</firstName>
      <lastName>Dolman</lastName>
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    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>nitrogen and phosphorus limitation</value>
    </subject>
    <collection role="old_institute" number="04014">LS Gewässerschutz</collection>
    <collection role="institutes" number="2405">FG Gewässerökologie</collection>
  </doc>
  <doc>
    <id>12036</id>
    <completedYear/>
    <publishedYear>2014</publishedYear>
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    <language>eng</language>
    <pageFirst>378</pageFirst>
    <pageLast>387</pageLast>
    <pageNumber/>
    <edition/>
    <issue>2</issue>
    <volume>36</volume>
    <type>articler</type>
    <publisherName/>
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    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2014-10-15</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Population dynamics and akinete formation of an invasive and a native cyanobacterium in temperate lakes</title>
    <parentTitle language="eng">Journal of plankton research</parentTitle>
    <identifier type="doi">10.1093/plankt/fbt122</identifier>
    <identifier type="issn">0142-7873</identifier>
    <enrichment key="BTU">an der BTU erstellt / created at BTU</enrichment>
    <author>
      <firstName>Grit</firstName>
      <lastName>Mehnert</lastName>
    </author>
    <submitter>
      <firstName>Beate</firstName>
      <lastName>Müller</lastName>
    </submitter>
    <author>
      <firstName>Jacqueline</firstName>
      <lastName>Rücker</lastName>
    </author>
    <author>
      <firstName>Claudia</firstName>
      <lastName>Wiedner</lastName>
    </author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>life cycle</value>
    </subject>
    <collection role="old_institute" number="04014">LS Gewässerschutz</collection>
    <collection role="institutes" number="2405">FG Gewässerökologie</collection>
  </doc>
  <doc>
    <id>12199</id>
    <completedYear/>
    <publishedYear>2012</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>23</pageFirst>
    <pageLast>26</pageLast>
    <pageNumber/>
    <edition/>
    <issue>1</issue>
    <volume>82</volume>
    <type>articler</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2014-10-21</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">A CARD-FISH protocol for the identification and enumeration of cyanobacterial akinetes in lake sediments</title>
    <parentTitle language="eng">FEMS Microbiology Ecology</parentTitle>
    <identifier type="doi">10.1111/j.1574-6941.2012.01401.x</identifier>
    <identifier type="issn">1574-6941</identifier>
    <enrichment key="BTU">an der BTU erstellt / created at BTU</enrichment>
    <author>
      <firstName>Jessica</firstName>
      <lastName>Ramm</lastName>
    </author>
    <submitter>
      <firstName>Beate</firstName>
      <lastName>Müller</lastName>
    </submitter>
    <author>
      <firstName>Achsa</firstName>
      <lastName>Lupu</lastName>
    </author>
    <author>
      <firstName>Ora</firstName>
      <lastName>Hadas</lastName>
    </author>
    <author>
      <firstName>Andreas</firstName>
      <lastName>Ballot</lastName>
    </author>
    <author>
      <firstName>Jacqueline</firstName>
      <lastName>Rücker</lastName>
    </author>
    <author>
      <firstName>Claudia</firstName>
      <lastName>Wiedner</lastName>
    </author>
    <author>
      <firstName>Assaf</firstName>
      <lastName>Sukenik</lastName>
    </author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>cyanobacteria</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Akineten</value>
    </subject>
    <collection role="old_institute" number="04014">LS Gewässerschutz</collection>
    <collection role="institutes" number="2405">FG Gewässerökologie</collection>
  </doc>
  <doc>
    <id>12173</id>
    <completedYear/>
    <publishedYear>2013</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst>134</pageFirst>
    <pageLast>138</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>conferenceobject</type>
    <publisherName>Eigenverlag der DGL</publisherName>
    <publisherPlace>Hardegsen</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation>Leibniz-Institut für Gewässerökologie und Binnenfischerei (IGB)</contributingCorporation>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2014-10-21</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Überwinterungsstrategien nostocaler Cyanobakterien in Seen Norddeutschlands</title>
    <parentTitle language="deu">Erweiterte Zusammenfassung der Jahrestagung der DGL 2012 in Koblenz</parentTitle>
    <identifier type="isbn">978-3-9813095-3-9</identifier>
    <enrichment key="BTU">an der BTU erstellt / created at BTU</enrichment>
    <author>
      <firstName>Jessica</firstName>
      <lastName>Ramm</lastName>
    </author>
    <submitter>
      <firstName>Beate</firstName>
      <lastName>Müller</lastName>
    </submitter>
    <author>
      <firstName>Jacqueline</firstName>
      <lastName>Rücker</lastName>
    </author>
    <author>
      <firstName>Thomas</firstName>
      <lastName>Gonsiorczyk</lastName>
    </author>
    <author>
      <firstName>Claudia</firstName>
      <lastName>Wiedner</lastName>
    </author>
    <author>
      <firstName>Matthias</firstName>
      <lastName>Knie</lastName>
    </author>
    <author>
      <firstName>Brigitte</firstName>
      <lastName>Nixdorf</lastName>
    </author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Nostocales</value>
    </subject>
    <collection role="old_institute" number="04014">LS Gewässerschutz</collection>
    <collection role="institutes" number="2405">FG Gewässerökologie</collection>
  </doc>
  <doc>
    <id>12093</id>
    <completedYear/>
    <publishedYear>2013</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst>693</pageFirst>
    <pageLast>701</pageLast>
    <pageNumber/>
    <edition/>
    <issue>12</issue>
    <volume>6</volume>
    <type>articler</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2014-10-16</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Prozessverständnis als Grundlage für die Gewässerbewirtschaftung – Fallbeispiele für Limitation, Konkurrenz, Gewässerstruktur und Nahrungsnetzsteuerung</title>
    <parentTitle language="deu">Korrespondenz Wasserwirtschaft</parentTitle>
    <identifier type="issn">1865-9926</identifier>
    <enrichment key="BTU">an der BTU erstellt / created at BTU</enrichment>
    <author>
      <firstName>Brigitte</firstName>
      <lastName>Nixdorf</lastName>
    </author>
    <submitter>
      <firstName>Beate</firstName>
      <lastName>Müller</lastName>
    </submitter>
    <author>
      <firstName>Jacqueline</firstName>
      <lastName>Rücker</lastName>
    </author>
    <author>
      <firstName>Andrew M.</firstName>
      <lastName>Dolman</lastName>
    </author>
    <author>
      <firstName>Claudia</firstName>
      <lastName>Wiedner</lastName>
    </author>
    <author>
      <firstName>Sabine</firstName>
      <lastName>Hilt</lastName>
    </author>
    <author>
      <firstName>Peter</firstName>
      <lastName>Kasprzak</lastName>
    </author>
    <author>
      <firstName>Antje</firstName>
      <lastName>Köhler</lastName>
    </author>
    <author>
      <firstName>Klaus van de</firstName>
      <lastName>Weyer</lastName>
    </author>
    <author>
      <firstName>Stephan</firstName>
      <lastName>Sandrock</lastName>
    </author>
    <author>
      <firstName>Eva-Maria</firstName>
      <lastName>Scharf</lastName>
    </author>
    <author>
      <firstName>Hartmut</firstName>
      <lastName>Willmitzer</lastName>
    </author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Gewässerbewirtschaftung</value>
    </subject>
    <collection role="old_institute" number="04014">LS Gewässerschutz</collection>
    <collection role="institutes" number="2405">FG Gewässerökologie</collection>
  </doc>
  <doc>
    <id>12116</id>
    <completedYear/>
    <publishedYear>2012</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue>6</issue>
    <volume>7</volume>
    <type>articler</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation>Leibniz-Institut für Gewässerökologie und Binnenfischerei (IGB); NIVA</contributingCorporation>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2014-10-17</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Cyanobacteria and Cyanotoxins: The Influence of Nitrogen versus Phosphorus</title>
    <parentTitle language="eng">PLoS ONE</parentTitle>
    <identifier type="doi">10.1371/journal.pone.0038757</identifier>
    <enrichment key="BTU">an der BTU erstellt / created at BTU</enrichment>
    <author>
      <firstName>Andrew M.</firstName>
      <lastName>Dolman</lastName>
    </author>
    <submitter>
      <firstName>Beate</firstName>
      <lastName>Müller</lastName>
    </submitter>
    <author>
      <firstName>Jacqueline</firstName>
      <lastName>Rücker</lastName>
    </author>
    <author>
      <firstName>Francis</firstName>
      <lastName>Pick</lastName>
    </author>
    <author>
      <firstName>Jutta</firstName>
      <lastName>Fastner</lastName>
    </author>
    <author>
      <firstName>Thomas</firstName>
      <lastName>Rohrlack</lastName>
    </author>
    <author>
      <firstName>Ute</firstName>
      <lastName>Mischke</lastName>
    </author>
    <author>
      <firstName>Claudia</firstName>
      <lastName>Wiedner</lastName>
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    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>cyanobacteria</value>
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    <collection role="old_institute" number="04014">LS Gewässerschutz</collection>
    <collection role="institutes" number="2405">FG Gewässerökologie</collection>
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    <id>12274</id>
    <completedYear/>
    <publishedYear>2011</publishedYear>
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    <language>eng</language>
    <pageFirst>1736</pageFirst>
    <pageLast>1746</pageLast>
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    <volume>33</volume>
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    <completedDate>2014-10-22</completedDate>
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    <title language="eng">Occurrence of non-cylindrospermopsin-producing Aphanizomenon ovalisporum and Anabaena bergii strains in Lake Kinneret (Israel)</title>
    <parentTitle language="eng">Journal of plankton research</parentTitle>
    <identifier type="doi">10.1093/plankt/fbr071</identifier>
    <identifier type="issn">0142-7873</identifier>
    <identifier type="issn">1464-3774</identifier>
    <enrichment key="BTU">an der BTU erstellt / created at BTU</enrichment>
    <author>
      <firstName>Andreas</firstName>
      <lastName>Ballot</lastName>
    </author>
    <submitter>
      <firstName>Beate</firstName>
      <lastName>Müller</lastName>
    </submitter>
    <author>
      <firstName>Jessica</firstName>
      <lastName>Ramm</lastName>
    </author>
    <author>
      <firstName>Thomas</firstName>
      <lastName>Rundberget</lastName>
    </author>
    <author>
      <firstName>Ruth N.</firstName>
      <lastName>Kaplan-Levy</lastName>
    </author>
    <author>
      <firstName>Ora</firstName>
      <lastName>Hadas</lastName>
    </author>
    <author>
      <firstName>Assaf</firstName>
      <lastName>Sukenik</lastName>
    </author>
    <author>
      <firstName>Claudia</firstName>
      <lastName>Wiedner</lastName>
    </author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>cylindrospermopsin</value>
    </subject>
    <collection role="old_institute" number="04014">LS Gewässerschutz</collection>
    <collection role="institutes" number="2405">FG Gewässerökologie</collection>
  </doc>
  <doc>
    <id>12293</id>
    <completedYear/>
    <publishedYear>2011</publishedYear>
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    <language>eng</language>
    <pageFirst>668</pageFirst>
    <pageLast>675</pageLast>
    <pageNumber/>
    <edition/>
    <issue>6</issue>
    <volume>10</volume>
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    <contributingCorporation/>
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    <completedDate>2014-10-22</completedDate>
    <publishedDate>--</publishedDate>
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    <title language="eng">Cylindrospermopsin production and release by the potentially invasive cyanobacterium Aphanizomenon ovalisporum under temperature and light gradients</title>
    <parentTitle language="eng">Harmful Algae</parentTitle>
    <identifier type="doi">10.1016/j.hal.2011.05.002</identifier>
    <identifier type="issn">1568-9883</identifier>
    <enrichment key="BTU">an der BTU erstellt / created at BTU</enrichment>
    <author>
      <firstName>Samuel</firstName>
      <lastName>Cirés</lastName>
    </author>
    <submitter>
      <firstName>Beate</firstName>
      <lastName>Müller</lastName>
    </submitter>
    <author>
      <firstName>Lars</firstName>
      <lastName>Wörmer</lastName>
    </author>
    <author>
      <firstName>Jesus</firstName>
      <lastName>Timón</lastName>
    </author>
    <author>
      <firstName>Claudia</firstName>
      <lastName>Wiedner</lastName>
    </author>
    <author>
      <firstName>Antonio</firstName>
      <lastName>Quesada</lastName>
    </author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>cylindrospermopsin</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Invasive</value>
    </subject>
    <collection role="old_institute" number="04014">LS Gewässerschutz</collection>
    <collection role="institutes" number="2405">FG Gewässerökologie</collection>
  </doc>
  <doc>
    <id>12356</id>
    <completedYear/>
    <publishedYear>2011</publishedYear>
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    <language>eng</language>
    <pageFirst>669</pageFirst>
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    <edition/>
    <issue>5</issue>
    <volume>26</volume>
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    <creatingCorporation/>
    <contributingCorporation>Leibniz-Institut für Gewässerökologie und Binnenfischerei (IGB)</contributingCorporation>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2014-10-23</completedDate>
    <publishedDate>--</publishedDate>
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    <title language="eng">Modelling life cycle and population dynamics of Nostocales (cyanobacteria)</title>
    <parentTitle language="eng">Environmental Modelling and Software</parentTitle>
    <identifier type="doi">10.1016/j.envsoft.2010.11.001</identifier>
    <identifier type="issn">1364-8152</identifier>
    <enrichment key="BTU">an der BTU erstellt / created at BTU</enrichment>
    <author>
      <firstName>Klaus D.</firstName>
      <lastName>Jöhnk</lastName>
    </author>
    <submitter>
      <firstName>Beate</firstName>
      <lastName>Müller</lastName>
    </submitter>
    <author>
      <firstName>Rainer</firstName>
      <lastName>Brüggemann</lastName>
    </author>
    <author>
      <firstName>Jacqueline</firstName>
      <lastName>Rücker</lastName>
    </author>
    <author>
      <firstName>Bernhard</firstName>
      <lastName>Luther</lastName>
    </author>
    <author>
      <firstName>Ute</firstName>
      <lastName>Simon</lastName>
    </author>
    <author>
      <firstName>Brigitte</firstName>
      <lastName>Nixdorf</lastName>
    </author>
    <author>
      <firstName>Claudia</firstName>
      <lastName>Wiedner</lastName>
    </author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Nostocales</value>
    </subject>
    <collection role="old_institute" number="04014">LS Gewässerschutz</collection>
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  </doc>
  <doc>
    <id>12419</id>
    <completedYear/>
    <publishedYear>2010</publishedYear>
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    <language>eng</language>
    <pageFirst>1009</pageFirst>
    <pageLast>1021</pageLast>
    <pageNumber/>
    <edition/>
    <issue>7</issue>
    <volume>32</volume>
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    <contributingCorporation>Leibniz-Institut für Gewässerökologie und Binnenfischerei (IGB)</contributingCorporation>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2014-10-24</completedDate>
    <publishedDate>--</publishedDate>
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    <title language="eng">Competitiveness of invasive and native cyanobacteria from temperate freshwaters under various light and temperature conditions</title>
    <parentTitle language="eng">Journal of Plankton Research</parentTitle>
    <identifier type="doi">10.1093/plankt/fbq033</identifier>
    <enrichment key="BTU">an der BTU erstellt / created at BTU</enrichment>
    <author>
      <firstName>Grit</firstName>
      <lastName>Mehnert</lastName>
    </author>
    <submitter>
      <firstName>Beate</firstName>
      <lastName>Müller</lastName>
    </submitter>
    <author>
      <firstName>Franziska</firstName>
      <lastName>Leunert</lastName>
    </author>
    <author>
      <firstName>Samuel</firstName>
      <lastName>Cirés</lastName>
    </author>
    <author>
      <firstName>Klaus D.</firstName>
      <lastName>Jöhnk</lastName>
    </author>
    <author>
      <firstName>Jacqueline</firstName>
      <lastName>Rücker</lastName>
    </author>
    <author>
      <firstName>Brigitte</firstName>
      <lastName>Nixdorf</lastName>
    </author>
    <author>
      <firstName>Claudia</firstName>
      <lastName>Wiedner</lastName>
    </author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Cylindrospermopsis</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>climate change</value>
    </subject>
    <collection role="old_institute" number="04014">LS Gewässerschutz</collection>
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  </doc>
  <doc>
    <id>12534</id>
    <completedYear/>
    <publishedYear>2009</publishedYear>
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    <language>eng</language>
    <pageFirst>1151</pageFirst>
    <pageLast>1159</pageLast>
    <pageNumber/>
    <edition/>
    <issue>10</issue>
    <volume>31</volume>
    <type>articler</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation>Leibniz-Institut für Gewässerökologie und Binnenfischerei (IGB)</contributingCorporation>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2014-11-04</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Impact of the inoculum size on the population of Nostocales cyanobacteria in a temperate lake</title>
    <parentTitle language="eng">Journal of Plankton Research</parentTitle>
    <identifier type="doi">10.1093/plankt/fbp067</identifier>
    <identifier type="issn">0142-7873</identifier>
    <identifier type="issn">1464-3774</identifier>
    <enrichment key="BTU">an der BTU erstellt / created at BTU</enrichment>
    <author>
      <firstName>Jacqueline</firstName>
      <lastName>Rücker</lastName>
    </author>
    <submitter>
      <firstName>Beate</firstName>
      <lastName>Müller</lastName>
    </submitter>
    <author>
      <firstName>Emilienne Ingie</firstName>
      <lastName>Tingwey</lastName>
    </author>
    <author>
      <firstName>Claudia</firstName>
      <lastName>Wiedner</lastName>
    </author>
    <author>
      <firstName>Charles Mbunya</firstName>
      <lastName>Anu</lastName>
    </author>
    <author>
      <firstName>Brigitte</firstName>
      <lastName>Nixdorf</lastName>
    </author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Nostocales</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Cyanobacteria</value>
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  </doc>
  <doc>
    <id>12595</id>
    <completedYear/>
    <publishedYear>2008</publishedYear>
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    <language>deu</language>
    <pageFirst>235</pageFirst>
    <pageLast>256</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
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    <type>bookpart</type>
    <publisherName>Universität Hamburg</publisherName>
    <publisherPlace>Hamburg</publisherPlace>
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    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2014-11-10</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Tropische Cyanobakterien in Deutschen Gewässern: Ursachen und Konsequenzen</title>
    <parentTitle language="deu">Warnsignal Klima: Gesundheitsrisiken ; Gefahren für Menschen, Tiere und Pflanzen</parentTitle>
    <identifier type="isbn">978-3-9809668-4-9</identifier>
    <enrichment key="BTU">an der BTU erstellt / created at BTU</enrichment>
    <author>
      <firstName>Claudia</firstName>
      <lastName>Wiedner</lastName>
    </author>
    <editor>
      <firstName>José L.</firstName>
      <lastName>Lozán</lastName>
    </editor>
    <submitter>
      <firstName>Beate</firstName>
      <lastName>Müller</lastName>
    </submitter>
    <author>
      <firstName>Jacqueline</firstName>
      <lastName>Rücker</lastName>
    </author>
    <editor>
      <firstName>Hartmut</firstName>
      <lastName>Graßl</lastName>
    </editor>
    <author>
      <firstName>Brigitte</firstName>
      <lastName>Nixdorf</lastName>
    </author>
    <editor>
      <firstName>Gerd</firstName>
      <lastName>Jendritzky</lastName>
    </editor>
    <author>
      <firstName>Ingrid</firstName>
      <lastName>Chorus</lastName>
    </author>
    <editor>
      <firstName>Ludwig</firstName>
      <lastName>Karbe</lastName>
    </editor>
    <editor>
      <firstName>Karsten</firstName>
      <lastName>Reise</lastName>
    </editor>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Cyanobakterien</value>
    </subject>
    <collection role="old_institute" number="04014">LS Gewässerschutz</collection>
    <collection role="institutes" number="2405">FG Gewässerökologie</collection>
  </doc>
  <doc>
    <id>12661</id>
    <completedYear/>
    <publishedYear>2008</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst>49</pageFirst>
    <pageLast>54</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>conferenceobject</type>
    <publisherName>IGB</publisherName>
    <publisherPlace>Stechlin-Neuglobsow</publisherPlace>
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    <contributingCorporation>Leibniz-Institut für Gewässerökologie und Binnenfischerei (IGB)</contributingCorporation>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2014-11-17</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Tropische Cyanobakterien in Deutschen Gewässern - Der Sprung ins kalte Wasser</title>
    <parentTitle language="deu">Ökologische Folgen des Klimawandels, 5. Stechlin-Forum</parentTitle>
    <identifier type="isbn">978-3-00-027292-9</identifier>
    <enrichment key="BTU">an der BTU erstellt / created at BTU</enrichment>
    <author>
      <firstName>Claudia</firstName>
      <lastName>Wiedner</lastName>
    </author>
    <submitter>
      <firstName>Beate</firstName>
      <lastName>Müller</lastName>
    </submitter>
    <author>
      <firstName>Jacqueline</firstName>
      <lastName>Rücker</lastName>
    </author>
    <author>
      <firstName>Klaus D.</firstName>
      <lastName>Jöhnk</lastName>
    </author>
    <author>
      <firstName>Maren</firstName>
      <lastName>Lentz</lastName>
    </author>
    <author>
      <firstName>Brigitte</firstName>
      <lastName>Nixdorf</lastName>
    </author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Cyanobakterien</value>
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  </doc>
  <doc>
    <id>12788</id>
    <completedYear/>
    <publishedYear>2007</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>26</pageFirst>
    <pageLast>32</pageLast>
    <pageNumber/>
    <edition/>
    <issue>1</issue>
    <volume>22</volume>
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    <contributingCorporation>Leibniz-Institut für Gewässerökologie und Binnenfischerei (IGB)</contributingCorporation>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2014-12-16</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Occurrence of the cyanobacterial toxin cylindrospermopsin in northeast Germany</title>
    <parentTitle language="eng">Environmental Toxicology</parentTitle>
    <identifier type="doi">10.1002/tox.20230</identifier>
    <identifier type="issn">1522-7278</identifier>
    <enrichment key="BTU">an der BTU erstellt / created at BTU</enrichment>
    <author>
      <firstName>Jutta</firstName>
      <lastName>Fastner</lastName>
    </author>
    <submitter>
      <firstName>Beate</firstName>
      <lastName>Müller</lastName>
    </submitter>
    <author>
      <firstName>Jacqueline</firstName>
      <lastName>Rücker</lastName>
    </author>
    <author>
      <firstName>Anke</firstName>
      <lastName>Stüken</lastName>
    </author>
    <author>
      <firstName>Karina</firstName>
      <lastName>Preußel</lastName>
    </author>
    <author>
      <firstName>Brigitte</firstName>
      <lastName>Nixdorf</lastName>
    </author>
    <author>
      <firstName>Ingrid</firstName>
      <lastName>Chorus</lastName>
    </author>
    <author>
      <firstName>Antje</firstName>
      <lastName>Köhler</lastName>
    </author>
    <author>
      <firstName>Claudia</firstName>
      <lastName>Wiedner</lastName>
    </author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>cylindrospermopsin</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>lakes</value>
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    <collection role="old_institute" number="04014">LS Gewässerschutz</collection>
    <collection role="institutes" number="2405">FG Gewässerökologie</collection>
  </doc>
  <doc>
    <id>12802</id>
    <completedYear/>
    <publishedYear>2007</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>800</pageFirst>
    <pageLast>809</pageLast>
    <pageNumber/>
    <edition/>
    <issue>6</issue>
    <volume>50</volume>
    <type>articler</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation>Leibniz-Institut für Gewässerökologie und Binnenfischerei (IGB)</contributingCorporation>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2014-12-17</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Concentrations of particulate and dissolved cylindrospermopsin in twenty-one Aphanizomenon dominated temperate lakes</title>
    <parentTitle language="eng">Toxicon</parentTitle>
    <identifier type="doi">10.1016/j.toxicon.2007.06.019</identifier>
    <identifier type="issn">0041-0101</identifier>
    <enrichment key="BTU">an der BTU erstellt / created at BTU</enrichment>
    <author>
      <firstName>Jacqueline</firstName>
      <lastName>Rücker</lastName>
    </author>
    <submitter>
      <firstName>Beate</firstName>
      <lastName>Müller</lastName>
    </submitter>
    <author>
      <firstName>Anke</firstName>
      <lastName>Stüken</lastName>
    </author>
    <author>
      <firstName>Brigitte</firstName>
      <lastName>Nixdorf</lastName>
    </author>
    <author>
      <firstName>Jutta</firstName>
      <lastName>Fastner</lastName>
    </author>
    <author>
      <firstName>Ingrid</firstName>
      <lastName>Chorus</lastName>
    </author>
    <author>
      <firstName>Claudia</firstName>
      <lastName>Wiedner</lastName>
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    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Freshwater ecology</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Phytoplankton</value>
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  </doc>
  <doc>
    <id>12804</id>
    <completedYear/>
    <publishedYear>2007</publishedYear>
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    <language>eng</language>
    <pageFirst>473</pageFirst>
    <pageLast>484</pageLast>
    <pageNumber/>
    <edition/>
    <issue>3</issue>
    <volume>152</volume>
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    <contributingCorporation>Leibniz-Institut für Gewässerökologie und Binnenfischerei (IGB)</contributingCorporation>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2014-12-17</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Climate change affects timing and size of populations of an invasive cyanobacterium in temperate regions</title>
    <parentTitle language="eng">Oecologia</parentTitle>
    <identifier type="doi">10.1007/s00442-007-0683-5</identifier>
    <identifier type="issn">0029-8549</identifier>
    <identifier type="issn">1432-1939</identifier>
    <enrichment key="BTU">an der BTU erstellt / created at BTU</enrichment>
    <author>
      <firstName>Claudia</firstName>
      <lastName>Wiedner</lastName>
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    <submitter>
      <firstName>Beate</firstName>
      <lastName>Müller</lastName>
    </submitter>
    <author>
      <firstName>Jacqueline</firstName>
      <lastName>Rücker</lastName>
    </author>
    <author>
      <firstName>Rainer</firstName>
      <lastName>Brüggemann</lastName>
    </author>
    <author>
      <firstName>Brigitte</firstName>
      <lastName>Nixdorf</lastName>
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    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Nostocales</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Cylindrospermopsis raciborskii</value>
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  </doc>
  <doc>
    <id>12812</id>
    <completedYear/>
    <publishedYear>2007</publishedYear>
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    <language>eng</language>
    <pageFirst>240</pageFirst>
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    <type>conferenceobject</type>
    <publisherName>Eigenverlag der DGL</publisherName>
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    <author>
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    <parentTitle language="eng">Archiv für Hydrobiologie</parentTitle>
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    <author>
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      <firstName>Rita</firstName>
      <lastName>Heinze</lastName>
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      <firstName>Birgit</firstName>
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      <firstName>Uwe</firstName>
      <lastName>Neumann</lastName>
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      <firstName>Jürgen</firstName>
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    <author>
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      <firstName>Ingrid</firstName>
      <lastName>Chorus</lastName>
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    <identifier type="doi">10.1023/A:1017054011389</identifier>
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    <author>
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      <lastName>Müller</lastName>
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    <author>
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    <author>
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      <lastName>Mischke</lastName>
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      <lastName>Müller</lastName>
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      <firstName>Matthias</firstName>
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      <lastName>Mischke</lastName>
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