Selected Water Resources Abstracts

Selected Water Resources Abstracts PDF Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 884

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Selected Water Resources Abstracts

Selected Water Resources Abstracts PDF Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 884

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Book Description


Selected Water Resources Abstracts

Selected Water Resources Abstracts PDF Author:
Publisher:
ISBN:
Category : Water
Languages : en
Pages : 1062

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The Trophic Cascade in Lakes

The Trophic Cascade in Lakes PDF Author: Stephen R. Carpenter
Publisher: Cambridge University Press
ISBN: 9780521566841
Category : Nature
Languages : en
Pages : 404

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Book Description
This 1993 book documents the importance of trophic cascades in aquatic ecology.

Sea Grant Review

Sea Grant Review PDF Author: National Sea Grant College Program (U.S.)
Publisher:
ISBN:
Category : Oceanography
Languages : en
Pages : 184

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Environmental Program Evaluation

Environmental Program Evaluation PDF Author: G. J. Knaap
Publisher: University of Illinois Press
ISBN: 9780252023347
Category : History
Languages : en
Pages : 396

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Book Description
This pioneer work in a complex, interdisciplinary, and still-developing field explores the prospects for a more comprehensive approach to evaluating environmental programs. Experts in the fields of biology, chemistry, ecology, economics, management, planning, sociology, political science, and public administration provide coherent, integrated perspectives on the task of environmental program evaluation. The essays are organized thematically, covering institutional, scientific, economic, and administrative topics. The volume will be a valuable text for practitioners, regulators, policymakers, and scholars in the fields of program evaluation, environmental policy, and environmental science. A volume in the series The Environment and the Human Condition

Symposium on Ecological Restoration

Symposium on Ecological Restoration PDF Author:
Publisher:
ISBN:
Category : Environmental protection
Languages : en
Pages : 224

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Water-resources Investigations Report

Water-resources Investigations Report PDF Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 252

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The First International Lake Ladoga Symposium

The First International Lake Ladoga Symposium PDF Author: Heikki Simola
Publisher: Springer Science & Business Media
ISBN: 9400916558
Category : Science
Languages : en
Pages : 320

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Book Description
Lake Ladoga is the largest lake in Europe and, with its surface of 17,891 km2 and volume of 837 km3, it ranks among the top fifteen of the world's freshwater bodies. The ecological condition of Lake Ladoga is of concern to several million people living in its surroundings. There is evidence of water quality degradation and gradual eutrophication of the lake during the past decades; on the other hand, pollution control measures have improved the situation in many of the most polluted sites near industrial effluent sources. The first international Lake Ladoga Symposium was held in St. Petersburg on 22-26 November, 1993. The symposium was attended by 160 scientists, and about half of the papers presented at the symposium have been edited for this book. The contributions are grouped under the following headings: Present state of Lake Ladoga; Hydrodynamics of Lake Ladoga and other large water bodies; Water quality and pollution; Ecological studies of Lake Ladoga biota; History of Lake Ladoga and rates of change in its environment; Research methods for large lakes. Besides providing up-to-date information on the state of the lake, the papers deal with studies of many other large lakes of the cold-temperature zone and the general problems and methods of large lake research. Furthermore, the book is a valuable source of reference to the voluminous Russian limnological literature.

Canadian Journal of Fisheries and Aquatic Sciences

Canadian Journal of Fisheries and Aquatic Sciences PDF Author:
Publisher:
ISBN:
Category : Aquatic sciences
Languages : en
Pages : 1308

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Summary of Biological Investigations Relating to Water Quality in the Western Lake Michigan Drainages, Wisconsin and Michigan

Summary of Biological Investigations Relating to Water Quality in the Western Lake Michigan Drainages, Wisconsin and Michigan PDF Author:
Publisher:
ISBN:
Category : Water quality biological assessment
Languages : en
Pages : 100

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