Search Results for the EPA National Library Catalog

Items Found: 9

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Your Search: (SUBJECT=Fish populations Measurement.)


Select Item Title Year Published
A modification of Bhattacharya's method for the analysis of mixtures of normal distributions / 1985
An Assessment of potential mining impacts on salmon ecosystems of Bristol Bay, Alaska. Executive summary. 2012
Assessment of fish-plant interactions 1997
Comparison of abundance and diversity of young fishes and macroinvertebrates between two Lake Erie wetlands 1995
Computation and interpretation of biological statistics of fish populations / 1975
Estimates of commercial harvest and escapement of coho salmon stocked into northern Cook Inlet streams, 1995 / 1997
Intensive studies of stream fish populations in Maine / 1990
Lake and reservoir investigations 0
Review of existing models for evaluating fish population changes relative to environmental impacts 1993

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