The responses of understorey birds to forest fragmentation, logging and wildfires: An Amazonian synthesis
The responses of understorey birds to forest fragmentation, logging and wildfires: An Amazonian synthesis
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DOI：
10.1016/j.biocon.2005.09.028
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发表时间：
2006-03-01
影响因子：
5.9
通讯作者：
Wunderle, JM
中科院分区：
文献类型：
--
作者：
Barlow, J;Peres, CA;Wunderle, JM
我们结合联合收割机雾网数据从24干扰处理采取了7项研究的下层亚马逊鸟类选择性伐木，单一和经常性的野火，栖息地碎片化的反应。不同的干扰处理对鸟类的行业协会结构有不同的影响，火干扰和隔离的森林斑块导致的鸟类群落是最不同的，从那些在连续的，未受干扰的森林中的物种组成。虽然低强度的采伐处理有最不明显的影响，林下鸟类的组成仍然是显着不同的组成，在未受干扰的森林。这一分析表明，必须防止生境破碎化和潮湿热带森林火灾蔓延，并强调需要进行更多的研究，以确定大面积退化森林对森林鸟类的长期适宜性。(c)2005爱思唯尔有限公司保留所有权利。
We combine mist-net data from 24 disturbance treatments taken from seven studies on the responses of understorey Amazonian birds to selective logging, single and recurrent wildfires, and habitat fragmentation. The different disturbance treatments had distinct effects on avian guild structure, and fire disturbance and the isolation of forest patches resulted in bird communities that were most divergent from those in continuous, undisturbed forest in terms of their species composition. Although low-intensity logging treatments had the least noticeable effects, the composition of understorey birds was still markedly different from the composition in undisturbed forest. This analysis demonstrates the importance of preventing habitat fragmentation and the spread of fires in humid tropical forests, and highlights the need for more research to determine the long-term suitability of large areas of degraded forest for forest birds. (c) 2005 Elsevier Ltd. All rights reserved.