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The authors synthesize the results of their long-running study of Gunnison’s prairie dogs (Cynomys gunnisoni), one of the keystone species of the short-grass prairie ecosystem. By examining the complex factors behind prairie dog decline, we can begin to understand the problems inherent in our adversarial relationship with the natural world.
Comprehensive listing of publications of the National Biological Service.
This title was first published in 2000: The noble goals embodied in the Endangered Species Act are colliding with financial and social realities. Citizens increasingly face the costs of current policies, while initiatives which fail to respect liberty and property meet serious resistance at every turn. Despite widespread verbal support for saving species ’at any cost’, when trade-offs become obvious, and values compete, support for these policies evaporates. This edited collection examines ethically and materially responsible approaches to this problem, written by leading international figures from a variety of disciplines. The result is the most comprehensive and constructive analysis of the effectiveness and viability of endangered species protection available.
Whether discussing habitat placement for the northern spotted owl or black-tailed prairie dog or strategies for controlling exotic pests, this book explains how capturing ecological relationships across a landscape with pragmatic optimization models can be applied to real world problems. Using linear programming, Hof and Bevers show how it is possible for the researcher to include many thousands of choice variables and many thousands of constraints and still be quite confident of being able to solve the problem in hand with widely available software. The authors' emphasis is to preserve optimality and explore how much ecosystem function can be captured, stressing the solvability of large problems such as those in real world case studies.