Foraging site selection by wintering Hooded cranes (Grus monacha): does it reflect the spatio-tempor

• 作 者: Meng zheng Li zhizhou Brooke maslo Niannian zhao Wenbin xu
• 机 构: School of Resources and Environmental Engineering,Anhui University,Institute of Biodiversity and Wet
• 出 处: 第十届全国野生动物生态与资源保护学术研讨会
• 发表日期: 2014年5期
• 关键词: Hooded cranes habitat selection Microhabitat structure Predation risk Foraging s

　　Freeranging waterbird species is largely dependent on the ability to weigh microhabitatstructures,exposure to predation risks to determine their foraging site selection in heterogeneous environments,particularly in the degraded lake wetlands,where are experiencing severe human disturbance and invasion.