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Local winter deer density: Effects of forest structure and snow in a managed forest landscape 17
James D. A. Millington; Michael B. Walters; Megan S. Matonis; Jianguo Liu.
*Background/Questions/Methods*
White-tailed deer (_Odocoileus virginianus_) are a ‘keystone herbivore’ with the potential to cause tree regeneration failure and greatly affect vegetation dynamics, stand structure and ecological function of forests across eastern North America. In northern mixed conifer-hardwood forests, local winter-time deer populations are dependent on habitat characterized by patterns of forest cover that provide shelter from snow and cold temperatures (lowland conifer stands) in close proximity to winter food (deciduous hardwood stands). Stand structure may also influence winter spatial deer distribution. Consequently, modification of forest cover patterns and stand structure by timber harvesting...
Tipo: Presentation Palavras-chave: Ecology; Earth & Environment.
Ano: 2009 URL: http://precedings.nature.com/documents/3666/version/1
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