Conservation of the California Tule Elk: A socioeconomic study of a survival problem
Conservation of the California Tule Elk: A socioeconomic study of a survival problem
复制标题
加州图勒麋鹿的保护：生存问题的社会经济学研究
DOI：
10.1016/0006-3207(70)90054-6
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发表时间：
1970
影响因子：
5.9
通讯作者：
W. Phillips
中科院分区：
文献类型：
--
作者：
S. Ciriacy;W. Phillips
从加州图勒麋鹿庞大的原始鹿群中，大约有425只动物幸存下来。不同经济利益之间的冲突导致了将位于欧文斯山谷(加利福尼亚州因约县)的图勒麋鹿的人口水平控制在250-300头的政策。对欧文斯山谷社会经济栖息地的分析表明，那里的麋鹿数量可能会增加，并无限期地保持在较高的水平。这种扩张将显著增加人类的社会福利。这一社会福利增长的数量级是根据社会成本估算的。建议改变政策，以使欧文斯山谷的鹿群保持在更高的水平，并通过建立另外两个自由漫游的鹿群来保障图勒麋鹿的生存。
From the large original herds of the California Tule Elk, approximately 425 animals have survived. Conflict among different economic interests has resulted in a policy of holding the Tule Elk located in Owens Valley (Inyo County, California) to a population level of 250–300 head. An analysis of the socioeconomic habitat in Owens Valley indicates that the Elk population there could be increased and kept at a higher level indefinitely. Such expansion would provide a significant increase in human social benefits. The order of magnitude of this increase in social benefits is estimated in relation to social costs. Policy changes are recommended to make it possible to maintain the Owens Valley herd at the higher level and to safeguard the survival of the Tule Elk through the establishment of two additional free-roaming herds.