摘要
随着农村经济产业结构的调整,人为活动的增加,北京地区黑鹳的野外栖息环境受到不同程度的破坏,造成黑鹳采食困难,患病、受伤情况时有发生。本文主要通过对北京地区野外黑鹳的直接调查和救护黑鹳的伤病原因分析,查明北京地区黑鹳野外生存的主要受胁因素,并提出了相应的保护对策。
With the adjustment of rural economic and industrial structures as well as the increasing of human activities, the wild habitat of black stork in Beijing area is damaged in different degree. This change occasionally causes feeding difficulties, illness or injury of black stork. The main threaten factors of black stork in Beijing area were studied by investigating the population size and analyzing the injury causes of rescued individuals, and corresponding countermeasures for protection was proposed.
出处
《四川动物》
CSCD
北大核心
2013年第6期944-946,共3页
Sichuan Journal of Zoology
关键词
黑鹳
伤病原因
受胁因素
保护对策
black stork
injured causes
threatened factors
countermeasures for protection