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Data for Moose Population Survey on Western Yukon Flats NWR - Spring, March 2003

Published by U.S. Fish and Wildlife Service | Department of the Interior | Metadata Last Checked: January 07, 2026 | Last Modified: 2003-01-01T00:00:00Z
The population estimate for the western Yukon Flats in Game Management Unit (GMU) 25D (2,269 square miles) was 528 moose with a certainty of +1- 25% at the 90% confidence level. Estimated population density in the high and low density areas was 0.63 and 0.09 moose per square mile, respectively, with an average density estimate of 0.23 moose per square mile. Calves comprised 16% of observed calves and 13% of estimated calves in the total population. Search times averaged 6.2 minutes per square mile.

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