Freshwater fishes; Fishes; Fisheries management; Fish hatcheries;
The Circulars are technical publications of general interest intended to aid conservation and management. Publications that review in considerable detail and at a high technical level certain broad areas of research appear in this series.
This document fulfills the requirements of Section 10 and 16 of the North American Wetlands Conservation Act of 1989. It is a biennial assessment of (A) the estimated number of acres of wetlands and habitat for waterfowl and other migratory birds...
SEC. 2. (a) FINDINGS.—The Congress finds and declares that—
(1) various species of fish, wildlife, and plants in the United States have
been rendered extinct as a consequence of economic growth and development
untempered by adequate concern and...