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Filters Date Types (for Date Range) Extensions Project (3) Types Map Service (3) OGC WMS Layer (3) OGC WMS Service (3) Contacts U.S. Fish and Wildlife Service, Alaska Region Migratory Bird Management Migratory Bird Management Alaska Jim Johnson Tamatha A Patterson More... Categories Data (3) Project (3) Tag Types theme (3) ISO 19115 Topic Category (3) Resource Type (3) Status (3) Tag Schemes https://earthdata.nasa.gov/gcmd-forum (3) ISO 19115 Topic Category (3) View Results as: JSON ATOM CSV

Dunlin resightings and recaptures along the East-Asian Australasian flyway We have gathered information on all known recaptures and resightings of marked Dunlin throughout the East-Asian Australasian flyway, as well as opportunistically at other locations. The objectives of this study were to (1) identify regional connectivity patterns within and among subspecies of Dunlin migrating and wintering along the EAAF, (2) examine the regional connectivity patterns of Dunlin of unknown subspecies captured and marked at sites on the nonbreeding grounds, (3) examine recovery patterns of arcticola Dunlin initially captured on the NW and NE portions of their Alaska breeding range, (4) examine recovery patterns of arcticola males and females, (5) examine recovery patterns of arcticola Dunlin of different... Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ANIMALS/VERTEBRATES, Arctic, BIOLOGICAL CLASSIFICATION, BIRDS, Dunlin, All tags... EARTH SCIENCE, EARTH SCIENCE, East-Asian Australasian flyway, Project, SANDPIPERS, biota, breeding, demographics, migration connectivity, onGoing, population, shorebird, Fewer tags Alaska Red Knot Breeding Ecology Study 2010-Present The roselaari subspecies of Red Knot is one of the rarest shorebird populations breeding in North America, based on a the current population size estimate of 17,000 individuals (Carmona et al 2013). As a result of suspected declines,the roselaari subspecies has been designated as threatened by the Committee on the Status of Endangered Wildlife in Canada and was petitioned for listing under the U.S. Endangered Species Act. The U.S. Fish and Wildlife Service’s decision to not conduct a full status review for listing was based on the lack of substantial information identifying threats and population trends (USFWS 2011). The apparent low population size coupled with the scarcity of information on many demographic and... Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ANIMALS/VERTEBRATES, BIOLOGICAL CLASSIFICATION, BIRDS, EARTH SCIENCE, Project, All tags... SANDPIPERS, accepted, biota, Fewer tags Alaska Izembek Brant Winter Aerial Survey 1981-present The Pacific Flyway Winter Brant Survey (WBS) has been conducted annually since 1981 as part of a cooperative effort by the U.S. Fish and Wildlife Service, Canadian Wildlife Service, Mexico, and the Pacific U.S. states, to estimate the abundance of the Pacific black brant (Branta bernicla nigricans) in their principal wintering areas along the Pacific Coast (in Baja, Mexico, California, Oregon, Washington, British Columbia, and Alaska). The survey is conducted each winter in January-February by a composite of ground and aerial crews, with the Alaska portion being conducted by the Alaska Region of USFWS Migratory Bird Management. The primary objective of the Alaska survey component is to provide an annual index of... Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > BIRDS, Project, accepted, biota, environment