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local vs. regional influences on local diversity in stream fish communities of Virginia
(Ecological Society of America, 1998-04)
Local species richness is a function of many factors operating at multiple spatial and temporal scales. We examined stream fish communities from regions throughout Virginia to assess (1) the relative influence of local vs, ...
characterizing fish community diversity across virginia landscapes: prerequisite for conservation
(Ecological Society of America, 1999-02)
The number of community types occurring within landscapes is an important, but often unprotected, component of biological diversity. Generally applicable protocols for characterizing community diversity need to be developed ...
Ospreys Use Bald Eagle Nests in Chesapeake Bay Area
(Raptor Research Foundation, 1993)
Ospreys (Pandion haliaetus) and Bald Eagles (Haliaeetus leucocephalus) share similar breeding habitat in the Chesapeake Bay area and elsewhere. The nests of these species are similar in size and appearance. Ospreys typically ...