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Filter Total Items: 3497

Don't release exotic fish Don't release exotic fish

Abstract not supplied at this time
Authors
Dawn Jennings, J.D. Williams

Homestead tree planting in two rural Swazi communities Homestead tree planting in two rural Swazi communities

Tree planting practices were investigated on a total of 95 homesteads in two communities in rural Swaziland. Information was also collected on socioeconomic characteristics of the homesteads. In both the study areas, Sigombeni and Bhekinkosi, there was considerable variation amongst individual homesteads in size, relative wealth (as indicated by cattle and motor vehicle ownership), and...
Authors
James A. Allen

South Florida rockland South Florida rockland

Abstract not supplied at this time
Authors
J.R. Snyder, Alan Herndon, W.B. Robertson

Wetland vegetation Wetland vegetation

No abstract available.
Authors
Glenn Guntenspergen, F. Stearns, J.A. Kadlec

Streamside habitats in southern forested wetlands: Their role and implications for management Streamside habitats in southern forested wetlands: Their role and implications for management

The value of streamside forests to fish and wildlife and the influence of forest management on their value have been recognized in a general sense for decades. However, in today’s climate of increasing environmental regulation and intensive forest management, there is need for more detailed understanding of the value of streamside forests to fish and wildlife. Dickson and Huntley (1987...
Authors
Rebecca Howard, James A. Allen

Trends in wintering canvasback populations at Catahoula Lake, Louisiana Trends in wintering canvasback populations at Catahoula Lake, Louisiana

Aerial survey data (1968-1989) and water gauge readings (1958-1989) were examined to detennine trends in and relationships between canvasback (Aythya valisineria) populations and water levels at Catahoula Lake, Louisiana. Wintering canvasback populations at Catahoula Lake have increased over the past 21 years. A peak population estimate of 78,000 canvasbacks was recorded in January 1988...
Authors
Dennis Woolington, James Emfinger

Hydrological, morphometrical, and biological characteristics of the connecting rivers of the International Great Lakes: a review Hydrological, morphometrical, and biological characteristics of the connecting rivers of the International Great Lakes: a review

The connecting channels of the Great Lakes are large rivers (1, 200-9, 900 m3 • s-1) with limited tributary drainage systems and relatively stable hydrology (about 2:1 ration of maximum to minimum flow). The rivers, from headwaters to outlet, are the St. Marys, St. Clair, Detroit, Niagara, and St. Lawrence. They share several characteristics with certain other large rivers: the fish...
Authors
Clayton Edwards, Patrick Hudson, Walter Duffy, Stephen Nepszy, Clarence McNabb, Robert Haas, Charles Liston, Bruce Manny, Wolf-Dieter Busch
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