Use of Dogs and Mark-Recapture Techniques to Estimate American Black Bear Density in Northeastern Oregon [0.03%]
使用狗和标记再捕获技术估算俄勒冈州东北部的美国黑熊密度
James J. Akenson, Mark G. Henjum, Tara L. Wertz and Ted J. Craddock
James J. Akenson
Aryal, Achyut; Sathyakumar, S.; Schwartz et al.
Aryal et al.
American black bear habitat selection in northern Lower Peninsula, Michigan, USA, using discrete-choice modeling [0.03%]
美国密歇根州下半岛北部美国黑熊栖息地选择，使用离散选择模型
Carter, Neil H.; Brown, Daniel G.; Etter et al.
Carter et al.
Landscape permeability for grizzly bear movements in Washington and southwestern British Columbia [0.03%]
华盛顿和不列颠哥伦比亚省西南部灰熊活动的景观渗透性
Singleton, Peter H.; Gaines, William L.; Lehmkuhl et al.
Singleton et al.
Brown bear activity in traditional wood-pastures in Southern Transylvania, Romania [0.03%]
罗马尼亚特兰西瓦尼亚南部传统木牧场的棕熊活动
Roellig, Marlene; Dorresteijn, Ine; von Wehrden et al.
Roellig et al.
Delineating priority habitat areas for the conservation of Andean bears in northern Ecuador [0.03%]
划定厄瓜多尔北部安第斯熊保护的优先栖息地
Peralvo, Manuel F.; Cuesta, Francisco; van Manen et al.
Peralvo et al.
Svoboda, Nathan J.; Belant, Jerrold L.; Fitzgerald et al.
Svoboda et al.
Ordiz, Andrés; Støen, Ole-Gunnar; Langebro et al.
Ordiz et al.
Galbreath, Gary J.; Hunt, Matt; Clements et al.
Galbreath et al.
Spady, Thomas J.; Harlow, Henry J.; Butterstein et al.
Spady et al.