Endangered Species: Research Strategy and Long-Term Monitoring Needed for the Mojave Desert Tortoise Recovery Program

United States. General Accounting Office.

United States. General Accounting Office.

关键词: Government accountability -- United States.;    natural resources and environment;    endangered species;    letter report;   

RP-ID  :  GAO-03-23
RP-ID  :  236528

美国|英语

来源: UNT Digital Library

【 摘 要 】

A letter report issued by the General Accounting Office with an abstract that begins "Since the 1980s, biologists have been concerned about declines in the Mojave Desert Tortoise, which ranges through millions of acres in the western United States. The tortoise was first listed as a threatened species under the Endangered Species Act in Utah in 1980; it was later listed as threatened rangewide in 1990. The listing and designation of critical habitat for the tortoise, as well as recommendations in the tortoise recovery plan, have been controversial. In our report, we evaluate--assisted by scientists identified by the National Academy of Sciences--the scientific basis for key decisions related to the tortoise, assess the effectiveness of actions taken to conserve desert tortoises, determine the status of the population, and identify costs and benefits associated with desert tortoise recovery actions."