Hydrologic Conditions and Trends in Shenandoah National Park, Virginia, 1983-84

Hydrologic Conditions and Trends in Shenandoah National Park, Virginia, 1983-84 PDF Author: Dennis D. Lynch
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 128

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Hydrologic Conditions and Trends in Shenandoah National Park, Virginia, 1983-84

Hydrologic Conditions and Trends in Shenandoah National Park, Virginia, 1983-84 PDF Author: Dennis D. Lynch
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 128

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Water-quality Variations in the Bull Run Watershed, Oregon, Under 1978 to 1983 Management Conditions

Water-quality Variations in the Bull Run Watershed, Oregon, Under 1978 to 1983 Management Conditions PDF Author: Frank A. Rinella
Publisher:
ISBN:
Category : Water quality
Languages : en
Pages : 354

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Water-resources Investigations Report

Water-resources Investigations Report PDF Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 130

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Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1302

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Shenandoah National Park (N.P.), Facility Development Plan

Shenandoah National Park (N.P.), Facility Development Plan PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 166

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Application of Threshold Concepts in Natural Resource Decision Making

Application of Threshold Concepts in Natural Resource Decision Making PDF Author: Glenn R. Guntenspergen
Publisher: Springer Science & Business Media
ISBN: 1489980415
Category : Technology & Engineering
Languages : en
Pages : 324

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Natural resource managers face a complex decision-making environment characterized by the potential occurrence of rapid and abrupt ecological change. These abrupt changes are poorly accommodated by traditional natural resource planning and decision-making processes. As recognition of threshold processes has increased, contemporary models of ecological systems have been modified to better represent a broader range of ecological system dynamics. Key conceptual advances associated with the ideas of non-linear responses, the existence of multiple ecological stable states and critical thresholds are more likely the rule than the exception in ecological systems. Once an ecological threshold is crossed, the ecosystem in question is not likely to return to its previous state. There are many examples and a general consensus that climatic disruptions will drive now stable systems across ecological thresholds. This book provides professional resource managers with a broad general decision framework that illustrates the utility of including ecological threshold concepts in natural resource management. It gives an entry into the literature in this rapidly evolving concept, with descriptions and discussion of the promising statistical approaches for threshold detection and demonstrations of the utility of the threshold framework via a series of case studies.

Water Resources Investigations of the U.S. Geological Survey Mid-Atlantic District, 1981-1983

Water Resources Investigations of the U.S. Geological Survey Mid-Atlantic District, 1981-1983 PDF Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 108

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Water Quality in the Appalachian Valley and Ridge, the Blue Ridge, and the Piedmont Physiographic Provinces, Eastern United States

Water Quality in the Appalachian Valley and Ridge, the Blue Ridge, and the Piedmont Physiographic Provinces, Eastern United States PDF Author: L. I. Briel
Publisher:
ISBN: 9780607868425
Category : Water quality
Languages : en
Pages : 128

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Water Resources Data

Water Resources Data PDF Author:
Publisher:
ISBN:
Category : Stream measurements
Languages : en
Pages : 478

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U.S.G.S. Water Resources Data

U.S.G.S. Water Resources Data PDF Author:
Publisher:
ISBN:
Category : Stream measurements
Languages : en
Pages : 576

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