Resources related to Ecology

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.

Alaska ShoreZone Coastal Habitat Mapping and Imagery

The ShoreZone mapping system has been in use since the early 1980s and has been applied to more than 40,000 km of shoreline in Washington and British Columbia (Berry et al 2004; Howes 2001). Through partnerships with other agencies and organizations, portions of southeastern and central Alaska have been imaged and mapped. This project is funded by NOAA and a number of other agencies and organizations as listed below.

Foraging Behavior of Surf Scoters (Melanitta perspicillata) and White-winged Scoters (M. fusca) In Relation to Clam Density: Inferring Food Availability and Habitat Quality

Auk 125:149-157.
Abstract.—Birds are known to modify their foraging behavior in relation to food availability.
Once understood, these relationships can be used to draw inferences about relative food
availability and habitat quality. We measured foraging behavior of Surf Scoters(Melanitta perspicillata)
and White-winged Scoters (M. fusca) feeding on clams during winter in the Strait of Georgia,
British Columbia, to evaluate the relative quality of the foraging landscape for wintering scoters.

Behaviour and Ecology of Sea Ducks

Sea Ducks have been marginalized in Waterfowl conservation and management programs as most attention has been focused on the "sport ducks" notably mallards. In fact much of our understanding of the demography and harvest of ducks is based on the mallard model. Preceived lack of interest in the Sea Ducks had led to liberal management of this group. Large harvests in Southern areas and intense subsistence use in the North have proved a dangerous combination.

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