Search Results for the EPA National Library Catalog

Items Found: 973

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Select Item Title Year Published
Impacts of Section 404 Permits Requiring Compensatory Mitigation on Wetlands in California (USA). 1992
Impacts of sediment and nutrients on biota in surface waters of the United States / 1979
Impacts of Water-Resource Development in the Snake River Area on Wildlife. 1973
Impacts on quality of inland wetlands of the United States : a survey of indicators, techniques, and applications of community-level biomonitoring data / 1990
Impacts on quality of inland wetlands of the United States : a survey of indicators, techniques, and applications of community-level biomonitoring data / 1990
Impacts on quality of inland wetlands of the United States a survey of indicators, techniques, and applications of community-level biomonitoring data / 1990
Impervious surface area and benthic macroinvertebrate response as an index of impact from urbanization on freshwater wetlands / 1997
Impervious Surface Area and Benthic Macroinvertebrate Response as an Index of Impact from Urbanization on Freshwater Wetlands. 1995
Implementation Plan for Removing Impediments to Migratory Fishes in the Chesapeake Bay Watershed. Annual Progress Report, 1994. 1995
Implementation Plan for Removing Impediments to Migratory Fishes in the Chesapeake Bay Watershed. Annual Progress Report, January-December 1993. 1994
Incline Village general improvement district wetlands enhancement facility : a total evaporative constructed wetland treatment/disposal system. 1993
Incline Village general improvement district wetlands enhancement facility [Microfiche] : a total evaporative constructed wetland treatment/disposal system. 1993
Indicator development : seagrass monitoring and research in the Gulf of Mexico : report of a workshop held at Mote Marine Laboratory in Sarasota, FL, January 28-29, 1992 / 1994
Infaunal macrobenthos and sediment characteristics in Bellingham and Samish Bays 1985
Influence of the St. Marys River Plume on Northern Lake Huron Phytoplankton Assemblages. 1983
Insect Community Structure as an Index of Heavy-Metal Pollution in Lotic Ecosystems. 1983
Intensive Survey of Bear Creek in West-Central Illinois, August-September 1992. 1994
Intensive Survey of Otter Creek, Jersey County, Illinois, July 1992. 1993
Intensive Survey of Streams in the Mississippi South Basin, Summer 1999: Data Summary. 2003
Intensive Survey of the Bay Creek Watershed, July 1992. 1995
Intensive Survey of the Big Bureau Creek Watershed, 1990. 1997
Intensive Survey of the Big Muddy Main Stem from Rend Lake to the Mississippi River, 1988. 1991
Intensive Survey of the Big Muddy River Basin, Summer 1995. 1997
Intensive Survey of the Big Muddy River Basin, Summer 2000: Data Summary. 2003
Intensive Survey of the Cache River Basin, Summer 1992. 1995
Intensive Survey of the Cache River Basin, Summer 1999: Data Summary. 2002
Intensive Survey of the DuPage River Basin, 1983. 1988
Intensive Survey of the Edwards River and Pope Creek, 1991. 1993
Intensive Survey of the Fox River Basin from the Wisconsin State Line to Ottawa, Illinois, 1982. 1987
Intensive Survey of the Henderson Creek Basin, 1994. 1996
Intensive Survey of the Indian Creek Basin 1992. 1995
Intensive Survey of the Kaskaskia River Basin: Data Summary. Summer 1996 and 1997. 2000
Intensive Survey of the Kishwaukee River and Its Tributaries, 1983. 1988
Intensive Survey of the Little Vermilion River as Effected by Seasonal Variation, 1992. 1993
Intensive Survey of the Little Wabash River Basin and Lower Wabash Tributaries, 1996/1999: Data Summary. 2003
Intensive Survey of the Mackinaw River Basin 1994. 1997
Intensive Survey of the Marys River Basin. Summer 1995. 1998
Intensive Survey of the Mississippi South Central Basin: Data Summary, Summer 1998. 2002
Intensive Survey of the Saline River Basin, Summer 1993. 1996
Intensive Survey of the Saline River/Bay Creek Basin, Summer 2000: Data Summary. 2003
Intensive Survey of the Skillet Fork Basin: Data Summary, Summer 1998. 2002
Intensive Survey of the Sugar Creek Basin, Crawford County, Illinois, 1986. 1988
Intensive Survey of the Vermilion River Basin Illinois River Drainage. 1993
Interim guidance on interpretation and implementation of aquatic life criteria for metals. 1992
Inventory and Analysis of Bay Management Structure for the Corpus Christi Bay National Estuary Program Study Area. 1996
Inventory and Protection Plan for Southeast Virginia's Critical Natural Areas, Exemplary Wetlands, and Endangered Species Habitats. 1993
Irrigated wetlands of the Colorado Plateau : information synthesis and habitat evaluation method / 1993
Isolation of Nonobligate Bacterial Predators of Bacteria From Soil. 1986
Issues and Approaches in Assessing Cumulative Impacts on Waterbird Habitat in Wetlands. 1988
Issues of scale in conservation biology / 1990
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