Environment Reporter
Environment Reporter

Author:

Publisher:

Published: 1994

Total Pages: 1308

ISBN-13:

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Current developments: a weekly review of pollution control and related environmental management problems -- Decisions (later published in bound volumes. Environment reporter. Cases) --Monographs -- Federal laws -- Federal regulations --State air laws -- State water laws -- State solid waste, land use laws -- Mining.

The U.S. Forest Service
The U.S. Forest Service

Author: Harold K. Steen

Publisher:

Published: 2004

Total Pages: 356

ISBN-13: 9780295983738

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The U.S. Forest Service celebrates its centennial in 2005. With a new preface by the author, this edition of Harold K. Steen’s classic history (originally published in 1976) provides a broad perspective on the Service’s administrative and policy controversies and successes. Steen updates the book with discussions of a number of recent concerns, among them the spotted owl issue; wilderness and roadless areas; new research on habitat, biodiversity, and fire prevention; below-cost timber sales; and workplace diversity in a male-oriented field.

Equids--zebras, Asses, and Horses
Equids--zebras, Asses, and Horses

Author: Patricia Des Roses Moehlman

Publisher: IUCN

Published: 2002

Total Pages: 212

ISBN-13: 9782831706474

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The new Equid Action Plan provides current knowledge on the biology, ecology and conservation status of wild zebras, asses, and horses. It specifies what information is lacking, and prioritizes needed conservation actions. The Action Plan also provides chapters on equid taxonomy, genetics, reproductive biology, and population dynamics. These chapters highlight unsolved issues of taxonomy and genetics. They also provide information and insight into the special demographic and genetic challenges of managing small populations. The chapter on disease provides a review of documented equine disease and epidemiology and focuses on priorities for equid conservation health. The final chapter deals with the importance of developing an assessment methodology that explicitly considers the role of equids in ecosystems and the ecological processes that are necessary for ecosystem viability. The approach of combining ecological field studies and ecosystem modeling should prove useful for the scientific management and conservation of wild equids worldwide. These chapters provide research and conservation practitioners with new information and paradigms.

Montana's Renewable Resources
Montana's Renewable Resources

Author: Richard L. Bourke

Publisher: Palala Press

Published: 2015-09-11

Total Pages: 0

ISBN-13: 9781342321213

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