Impact of Deer Browsing on Regeneration in Mixed Stands in Southern New England

Authors: Kittredge, David B.; Ashton, P. Mark S.

Source: Northern Journal of Applied Forestry, Volume 12, Number 3, 1 September 1995 , pp. 115-120(6)

Publisher: Society of American Foresters

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Abstract:

Browsing preferences by white-tailed deer were evaluated for 6 tree species in northeastern Connecticut. Deer density averaged 23/mile². Deer exhibited no species-specific preferences for seedlings greater than 19 in. For seedlings less than 19 in., hemlock and black birch were preferred. Red maple, sugar maple, and white pine seedlings were avoided. Red oak seedlings were neither preferred nor avoided. A much higher proportion of seedlings greater than 19.7 in. in height was browsed, regardless of species. Browsing preferences for species in the smaller seedling class, combined with a lack of preference for species in the larger class may result in future stands with less diverse tree species composition. Deer densities in excess of 23/mile² may be incompatible with regeneration of diverse forests in southern New England. North. J. Appl. For. 12(3):115-120.

Document Type: Journal article

Affiliations: 1: Yale School of Forestry and Environmental Studies, Marsh Hall, 360 Prospect Street, New Haven, CT 06511

Publication date: 1995-09-01

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