Search Results for the EPA National Library Catalog

Items Found: 7

Showing: Items 1 - 7

Your Search: (SUBJECT=Aquatic productivity)


Select Item Title Year Published
Biological Effects of Wastes Discharged to the North Platte River in the Torrington, Wyoming to Bridgeport, Nebraska Reach, November 1960-November 1961. 1961
Chesapeake Bay : research summary. 1980
Distribution of Submersed Aquatic Vegetation in the Fresh and Oligohaline Tidal Potomac River, 2005. 2008
Ecosystem Models of the Patuxent River Estuary Relating Nutrient Loading to Production of Selected Fish Populations. Final Report, Year 1. 1994
Evolution in Lake Tai Ecosystems as a Result of Global Environmental Changes and Human Activities. 1996
Physiological Limitations on Phytoplankton Productivity in the Ocean. 1992
The Effects of Uranium Mill Waste Disposal nn the Fish Populations and Aquatic Productivity of the Lower San Miguel and Dolores River. 1956

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