Landscape fuel reduction, forest fire, and biophysical linkages to local habitat use and local persistence of fishers (Pekania pennanti) in Sierra Nevada mixed-conifer forests
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- 作者：R.A. Sweitzera ; rsweitzer@thegreatbasininstitute.org" class="auth_mail" title="E-mail the corresponding author ; B.J. Furnasb ; Brett.Furnas@wildlife.ca.gov" class="auth_mail" title="E-mail the corresponding author ; R.H. Barrettc ; rbarrett@berkeley.edu" class="auth_mail" title="E-mail the corresponding author ; K.L. Purcelld ; kpurcell@fs.fed.us" class="auth_mail" title="E-mail the corresponding author ; C.M. Thompsond ; cthompson@fs.fed.us" class="auth_mail" title="E-mail the corresponding author
- 关键词：Fisher ; Pekania pennanti ; Wildfires ; Logging ; Fuel reduction ; Mastication
- 刊名：Forest Ecology and Management
- 出版年：2016
- 出版时间：1 February 2016
- 年：2016
- 卷：361
- 期：Complete
- 页码：208-225
- 全文大小：3205 K
文摘
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We used camera detections to evaluate how fishers responded to forest disturbances.
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Detection rates were lower in summer, and occupancy was highest at 1640 m elevation.
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Occupancy trended lower after extensive restorative fuel reduction, or extensive burning.
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Extensive restorative fuel reduction depressed local persistence by 24%.
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Extractive activities were not linked to lower occupancy or reduced persistence.