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Results 1 - 10 of 717 for zooplankton within all areas of the EPA. Only web pages are included. Search all document formats.

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Wetland Invertebrate Communities10-13-2008

"Discussions under the heading "Invertebrates" here include aquatic insects, freshwater crustaceans , zooplankton, and terrestrial insects that are found predominantly in wetlands."

http://www.epa.gov/owow/wetlands/wqual/miv.html (HTML)

Results of Zooplankton Component05-06-2003

"Describes a project on the results of zooplankton component."

http://cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction/display.abstr... (HTML)

The Role of Long - Lived Zooplankton Diapausing Eggs Response and Recovery of Impacted Lakes

"Describes a project on the role of long - lived zooplanktonm diapausing egg response, and recovery of impacted lakes."

http://cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction/display.abstr... (HTML)

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Phytoplankton and Zooplankton in Lakes Erie, Huron, and Michigan: 1985| US EPA Phytoplankton and Zooplankton in Lakes Erie, Huron, and Michigan: 1985

... and autumn of 1985, the structure of the phytoplankton and zooplankton communities in the offshore waters of Lake Michigan, Lake Huron ...

http://yosemite.epa.gov/water/owrcCatalog.nsf/e673c95b11602f2385256ae1... (HTML)

Optically Acquired Zooplankton Data as an Indicator for Condition in the Great Lakes | Mid-Continent Ecology Division | US EPA01-25-2007

... be used as a tool to measure in situ the zooplankton trophic level for food web monitoring and assessment... size, abundance, and biomass, and additionally provides information on the zooplankton community distribution and size structure.

http://www.epa.gov/med/research_summaries/optically_acquired_zooplankt... (HTML)

Zooplankton Community Composition in the Nearshore Waters of Southern Lake Michigan03-09-2006

... is difficult to establish long-term trends on changes in zooplankton community composition commensurate with known changes in water quality in ...

http://www.epa.gov/greatlakes/archive/zooplanktonslmich1982/ (HTML)

Epilimnetic Phytoplankton and Zooplankton Biomass and Species Composition in Lake Michigan, 1983 to 199206-15-2009

"Evidence of appreciable change in the biota of Lake Michigan has directed attention to the long - term data sets of phytoplankton and zooplankton collected by the GLNPO of the EPA."

http://www.epa.gov/greatlakes/monitoring/plankton/mich83-92 (HTML)

Invasive Species | Great Lakes | US EPA10-22-2007

As carnivorous zooplankton feed on herbivorous zooplankton and herbivorous zooplankton feed on three groups of phytoplankton (diatoms, greens, and “others ...

http://www.epa.gov/greatlakes/invasive/zmussels/sec5.html (HTML)

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)

KABAM Version 1.0 User's Guide and Technical Documentation - Appendix C - Explanation of Default Values Representing Biotic Characteristics of Aquatic Ecosystem, Including Food Web Structure | Pesticides | US EPA04-03-2009

Species of zooplankton primarily consume phytoplankton but also consume detritus, bacteria, yeast, and other (smaller) zooplankton (Wetzel 1983 ... Since it is assumed that zooplankton are present in the water column of the aquatic ecosystem ...

http://www.epa.gov/oppefed1/models/water/kabam/kabam_user_guide_append... (HTML)

Feb. 2000 Outfall Monitoring Science Advisory Panel Meeting | OMSAP | New England | US EPA07-24-2007

However, OMSAP believes that continued zooplankton monitoring is extremely important and requests that MWRA present a plan to OMSAP on how to analyze the zooplankton data using a system-wide approach ...

http://www.epa.gov/region1/omsap/omsap200.html (HTML)

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