排序方式: 共有2条查询结果,搜索用时 171 毫秒
1
1.
James Pipkin 《Environmental management》1996,20(6):793-797
While extinctions of individual species are part of a normal cycle, the current rate of extinctions should be a concern to us all. The maintenance of biological diversity is important for utilitarian reasons, quality of life considerations, and because biodiversity is important to sustainable regional economies. Single-species approaches are too limited to protect biodiversity at the landscape, habitat, and watershed levels. New approaches are necessary to deal with the complexity of biological diversity. The administration is using provisions in the Endangered Species Act to bring about broader multispecies habitat protection. The ecosystem approach provides a framework for ensuring that ecological considerations are taken into account, along with economic and social factors, and that all interested parties are able to participate in the decision-making process. 相似文献
2.
Petitprez Justine Legrand François-Xavier Tams Catherine Pipkin J. D. Antle Vince Kfoury Miriana Fourmentin Sophie 《Environmental Chemistry Letters》2022,20(3):1561-1568
1