<?xml version='1.0' encoding='utf-8'?>
<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:contributor>S. R. Chipps</dc:contributor>
  <dc:contributor>M.C. Ward</dc:contributor>
  <dc:contributor>K.B. Werlin</dc:contributor>
  <dc:contributor>P.B. Lorenzen</dc:contributor>
  <dc:creator>T.J. DeBates</dc:creator>
  <dc:date>2003</dc:date>
  <dc:description>&lt;p&gt;&lt;span&gt;We described the distribution of cladoceran zooplankton under the ice in a natural, glacial lake. Local light availability apparently altered the spatial distribution of cladocerans. Light levels measured under snow-covered areas (0.178 lux) were an order of magnitude less than those measured at the same depth under clear ice (1.750 lux). Cladoceran density under snow-covered areas was significantly higher (&lt;/span&gt;&lt;i&gt;Bosmina&lt;/i&gt;&lt;span&gt;&amp;nbsp;spp.=3.34/L;&amp;nbsp;&lt;/span&gt;&lt;i&gt;Daphnia&lt;/i&gt;&lt;span&gt;&amp;nbsp;spp.=0.61/L) than cladoceran abundance under clear ice (&lt;/span&gt;&lt;i&gt;Bosmina&lt;/i&gt;&lt;span&gt;&amp;nbsp;spp.=O.91/L;&amp;nbsp;&lt;/span&gt;&lt;i&gt;Daphnia&lt;/i&gt;&lt;span&gt;&amp;nbsp;spp.= O.19/L).&lt;/span&gt;&lt;/p&gt;</dc:description>
  <dc:format>application/pdf</dc:format>
  <dc:identifier>10.1080/02705060.2003.9663963</dc:identifier>
  <dc:language>en</dc:language>
  <dc:publisher>Taylor &amp; Francis</dc:publisher>
  <dc:title>Cladoceran zooplankton abundance under clear and snow-covered ice</dc:title>
  <dc:type>article</dc:type>
</oai_dc:dc>