The dataset is a collection of Geographic Information System (GIS) shapefiles showing the general distribution and spawning distribution of 14 fish species selected from the 46 maps in O.T....
Overview Operation of rotary screw traps on the lower Stanislaus River at Caswell Memorial State Park is part of the U.S Fish and Wildlife Service’s Anadromous Fish Restoration Program and Comprehens
Layers for the Klamath/Trinity web map. These layers include location of dams, polyline layer of Klamath/Trinity basin and transect breaks of Arcata U.S. Fish and Wildlife Service Fisheries and Aquati
Georges Bank Fish Egg Data from Bongo Nets 1 Standard Haul Factor: numerical factor (multiplier) used to standardize catches to be expressed as number caught per 10m 2