Using Resource Selection Functions to study nest site selection of Crested Ibis
LI Xin-Hai, MA Zhi-Jun, LI Dian-Mo, DING Chang-Qing, ZHAI Tian-Qing, LU Bao-Zhong
Biodiv Sci . 2001, (4): 352 -358 .  DOI: 10.17520/biods.2001052