Deer population in the Central Superior National Forest, 1967-1985

M.E. Nelson; L.D. Mech

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USGS · 5230160

Deer population in the Central Superior National Forest, 1967-1985

M.E. Nelson·L.D. Mech

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Abstract

Deer were aerially censused each winter from 1976 through 1985 in a 400-sq km2 area near Isabella, Minnesota, in the Central Superior National Forest; a correction factor based on aerial observability of radio-tagged deer in the same region was then applied to the census figures. Deer numbers, which had reached an estimated 3.5/sq km, declined drastically in the early 1970's, fluctuated between about 0.43 and 0.97/sq km from 1976 through 1985, and began increasing in 1983.

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M.E. Nelson, L.D. Mech. 1986. Deer population in the Central Superior National Forest, 1967-1985. https://pubs.usgs.gov/publication/5230160

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