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Report on population and brood surveys of waterfowl breeding grounds in 1951.
Survey to estimate moose abundance in the western Upper Peninsula of Michigan from January 2 to February 2, 2013.
Report of an aerial survey conducted in January 2011 to estimate moose abundance in the western Upper Peninsula of Michigan.
Report detailing methodology and results of aerial surveys of waterfowl performed to gather better information on population in migratory species.
Report on the winter waterfowl inventory conducted in January, 1953, to provide an inventory of breeding stock surviving a gunning period between September and January.
Report on surveys of waterfowl nesting areas to determine the breeding potential of waterfowl in Michigan.
Results of a study to evaluate the use of a combination of air-ground searches to estimate the number of dead deer.
Report on a two-year stufy of Canada geese nesting in southeastern lower Michigan, concluding in 1975.
Report on censuses of waterfowl in the southern part of Michigan to determine the breeding potential of nesting grounds.
Woodland acreage in Ingham, Clinton, and Gratiot counties in 1963 and 1978 was inventoried by inspecting aerial photos. Woodland acreage in the samples increased an average of 13.2%, percent forest cover increased from 10.0 to an average of 11.5%, and each county gained an average of 4,825 woodland acres. Factors contributing to this increase are discussed, as well as implications for wildlife and forest management.
Report on the findings of waterfowl breeding ground surveys in Michigan in 1950.
Report on the 1952 surveys of breeding grounds of waterfowl.
The U. S. Fish and Wildlife Service (USFWS) and Canadian Wildlife Service (CWS), in cooperation with several state wildlife agencies, have conducted an annual survey of spring waterfowl populations throughout central Canada, Alaska, and the north-central United States since 1955 (USFWS 2002). The state of Michigan was added to this "mid-continent" breeding waterfowl inventory in 1991. The goal of the survey crew was to record species, gender, and breeding status of all waterfowl present within pre-defined segments throughout the state. The data from the 2003 survey is contained within this report.
From January 2 to January 30, 2015, an aerial survey was conducted to estimate moose abundance in the western Upper Peninsula of Michigan.
