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Results 1 - 1 of 1 for gill raker counts within all areas of the EPA. Only web pages are included. Search all document formats.

Vertical Distribution of Zooplankton03-09-2006
"Vertical migration by zooplankton is one of the earliest and most commonly observed behavioral phenomena in both marine and freshwaters."
http://www.epa.gov/greatlakes/monitoring/zooplankton (HTML)

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