WebFig. 1. Map of Bird Conservation Regions (BCR) for strata containing North American Breeding Bird Survey data. Names of each BCR are: 1 Aleutian/Bering Sea Islands, 2 Western Alaska, 3 Arctic Plains and Mountains, 4 Northwestern Inter-i or Forest, 5 Northern Pacific Rainforest, 6 Boreal Taiga Plains, WebFind local businesses, view maps and get driving directions in Google Maps.
Bird conservation strategy for Region 13: Lower …
WebBird Conservation Regions. The North American Breeding Bird Survey (BBS), which is coordinated by the Biological Resources Division and Canadian Wildlife Service, is a primary source of population trend and distribution information for most species of North American birds. The BBS was initiated during 1966 by Chan Robbins and his associates at ... WebThe most recent survey of golden eagles across four large bird conservation regions in the western United States, which makes up 80% of the species’ range in contiguous United States, provided an estimate of 20,722 golden eagles of all ages. The best available survey data we have for this species indicate, at best, a stable population in this ... how far and how fast melting glass travel
Big Data for Bird Conservation – Connecting People, Birds and …
WebTerrestrial Bird Conservation Regions for North America By Alaska Science Center 2014 (approx.) Original Thumbnail Medium. Detailed Description. This map details the … WebThe Migratory Bird Program works with partners to protect, restore and conserve bird populations and their habitats for the benefit of future generations by: ensuring long-term ecological sustainability of all migratory bird populations, increasing socioeconomic benefits derived from birds, improving hunting and bird watching and other outdoor bird-related … WebThe Service has eight different geographic regions with our headquarters located in Washington, D.C. But no matter the location, each region is dedicated to conserving the nation's fish and wildlife resources and fostering an environmental stewardship ethic based on ecological principles, scientific knowledge of fish and wildlife and a sense of moral … hide sites visited