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Federal
Stratum polygons and survey transects for the the Central and Western Canadian Arctic Breeding Waterfowl Experimental Aerial Survey, 2005-2011
Department of the Interior —
Stratum boundaries shapefile for the Central and Western Canadian Arctic Aerial Breeding Waterfowl Survey. Also included is a shapefile of the survey transects and a... -
Federal
GOAMAPPS Air Effort
Department of the Interior —
This product represents the survey effort for 2018-2020 Gulf of America Marine Assessment Program for Protected Species surveys and the subsequent 2022-2023 U.S. Fish...