Data on whale distribution and abundance in the polar oceans is rather sparse, as implementing the standard surveying method, line-transect surveys, is challenging and costly....
The Alaska Department of Fish and Game conducted bottom trawl surveys for crabs and groundfishes in Cook Inlet and Prince William Sound from 1989 to 2018. The trawl surveys superseded earlier pot surv
Suisun Marsh, at the geographic center of the northern San Francisco Estuary, provides important habitat for native and non-native fishes, as well as many valued and endangered plants, reptiles, mamma
This report provides information on bio-monitoring and assessment for American shad and river herring under funding provided by the FFY' 1997/98 Atlantic Coastal Cooperative Fisheries Management Act.
