作者: C. A. Driscoll , S. Luo , D. MacDonald , E. Dinerstein , I. Chestin
DOI: 10.1126/SCIENCE.333.6044.822-B
关键词: Habitat 、 Fishery 、 Tiger 、 Geography
摘要: Efforts to save tigers in their native habitat are faring badly ([ 1 ][1]–[ 3 ][2]). Although counts of living have been contested (e.g., “Counting India's wild reliably,” K. U. Karanth et al. , Letters, 13 May, p. [791][3]), it is clear that four nine recognized tiger