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Subject: East Branch Lake (Pa.)
Subject: Limnology
Subject
Photosynthesis
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Phytoplankton
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Plankton -- Research
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Primary productivity (Biology)
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Effect of nitrate and phosphate enrichments on phytoplankton productivity in the East Branch Clarion River Lake as determined by the carbon-14 rapid bioassay technique
Primary productivity of the East Branch Clarion River Lake during the period of thermal stratification
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