Bird conservation in Brazil

被引:95
|
作者
Marini, MA [1 ]
Garcia, FI [1 ]
机构
[1] Univ Brasilia, Inst Biol, Dept Zool, BR-70910900 Brasilia, DF, Brazil
关键词
D O I
10.1111/j.1523-1739.2005.00706.x
中图分类号
X176 [生物多样性保护];
学科分类号
090705 ;
摘要
Brazil has one of the richest avifaunas in the world, with recent estimates varying from 1696 to 1731 species. About 10% (193 taxa) of these are threatened. The Amazon has the highest number of species, followed by the Atlantic Forest and the Cerrado; most of Brazil's endemic birds, however, are in the Atlantic Forest. Brazil's threatened species occur mostly in the Atlantic Forest, especially in the southeast lowlands and the northeast. The Cerrado has the second highest number of threatened species. The two major threats to Brazilian birds are habitat loss, degradation, and fragmentation and hunting, most especially for illegal commerce. A number of conservation and research initiatives over the last 20 years have significantly improved our capacity to address and resolve major issues for bird conservation. Brazil requires a National Bird Conservation Plan to draw up priorities for research and conservation over the next decade.
引用
收藏
页码:665 / 671
页数:7
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