Resources related to Abundance

North American Breeding Bird Survey (BBS)

The BBS is a long-term, large-scale, international avian monitoring program initiated in 1966 to track the status and trends of North American bird populations. Each year during the height of the avian breeding season, (June), thousands of dedicated participants skilled in avian identification follow a rigorous protocol, to collect bird population data along 4100 roadside survey routes located across the continental U.S. and Canada. Trend estimates and all raw data are currently available for more than 420 bird species.

Bird Point Count Database

The Patuxent Wildlife Research Center (PWRC) and American Bird Conservancy (ABC) have been working together to build a repository for storing Partners in Flight point count data as well as other point count datasets. The web-based Bird Point Count Database is now ready for use by anyone conducting monitoring programs using point counts. This includes bird point count data collected using standard protocols anywhere in North America (U.S., Canada, and U.S. Territories).

Curious Lives of Sea Ducks

Eleven out of 15 species of sea ducks appear to have declining populations within some portion of their range (exceptions are common goldeneyes, buffleheads, red-breasted mergansers and common mergansers). Furthermore, two species (Steller's eider and spectacled eider) are listed as threatened. Thus, waterfowl managers need current, science-based models to establish sustainable harvest strategies for sea ducks, and they need it now.

Bird Conservation Regions

Bird conservation plans are organized by taxa, with comprehensive 'all birds' conservation plans now available in a number of BCRs. Landbird conservation plans in the west were done by state, whereas those in the rest of the country were done by Partners in Flight (PIF) physiographic area. Shorebird plans were done by shorebird planning regions, which generally represent amalgams of BCRs. Waterbird plans were done by waterbird conservation planning regions, which also represent amalgams of BCRs. Waterfowl plans were done by joint venture area based on waterfowl areas of importance.

Northwestern Interior Landscape Conservation Cooperative

Conservation needs in Alaska and across the nation require an unprecedented
collaborative effort that links science and conservation with the combined
capacities of many conservation partners. Landscape Conservation
Cooperatives (LCCs) are self-directed partnerships that provide science
support for conservation actions that address landscape-level challenges or
stressors such as climate change. The Northwestern Interior Forest LCC is
one of 21 LCCs identified nationally to complete a network approach of

Aleutian Bering Sea Landscape Conservation Cooperative

The Aleutian and Bering Sea Islands Landscape Conservation Cooperative (ABSI -LCC) is one of 21 Landscape Conservation Cooperatives (LCCs) identified nationally to complete a network of LCCs across the nation. The LCC concept was formed as land and resource managers recognized that dealing with the potential effects from climate change will require a stronger level of collaboration. They are designed to provide connections between researchers and managers seeking to address large landscape and seascape concerns.

Arctic Landscape Conservation Cooperative (ALCC)

The Arctic Landscape Conservation Cooperative (ALCC) supports conservation in the arctic by providing applied science and tools to land managers and policy makers. It is a self-directed partnership that functions through a structure of at-large partners, a core staff, and a steering committee of cooperating agencies and organizations. Its geographic scope ranges across North America from Alaska to Labrador. The Alaska portion encompasses three eco-regions: the Brooks Range, the Arctic Foothills, and the Arctic Coastal Plain.

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