Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications
Title Monthly Catalog of United States Government Publications PDF eBook
Author
Publisher
Pages 942
Release 1995
Genre Government publications
ISBN

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Products and Services from ERS-NASS.

Products and Services from ERS-NASS.
Title Products and Services from ERS-NASS. PDF eBook
Author
Publisher
Pages 92
Release 1997
Genre Agriculture
ISBN

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Monthly Catalogue, United States Public Documents

Monthly Catalogue, United States Public Documents
Title Monthly Catalogue, United States Public Documents PDF eBook
Author
Publisher
Pages 944
Release 1995-11
Genre Government publications
ISBN

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Resources in Education

Resources in Education
Title Resources in Education PDF eBook
Author
Publisher
Pages 352
Release 1998
Genre Education
ISBN

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Atlas of Hawai'i

Atlas of Hawai'i
Title Atlas of Hawai'i PDF eBook
Author University of Hawaii at Hilo. Dept. of Geography
Publisher University of Hawaii Press
Pages 354
Release 1998-01-01
Genre Reference
ISBN 0824821254

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A large-format atlas includes 250 geographical, topographical, and reference maps; 215 color photographs, charts, and graphs; an introduction to Hawaiian place names; and essays on the state's physical, biological, cultural, and social environment. Simultaneous. UP.

Administrative Report LJ

Administrative Report LJ
Title Administrative Report LJ PDF eBook
Author
Publisher
Pages 394
Release 1997
Genre Fisheries
ISBN

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Nutrient Reduction and Biomanipulation as Tools to Improve Water Quality: The Lake Ringsjön Story

Nutrient Reduction and Biomanipulation as Tools to Improve Water Quality: The Lake Ringsjön Story
Title Nutrient Reduction and Biomanipulation as Tools to Improve Water Quality: The Lake Ringsjön Story PDF eBook
Author Lars-Anders Hansson
Publisher Springer Science & Business Media
Pages 174
Release 2013-11-11
Genre Science
ISBN 9401724628

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This book tells a story of a large lake affected by agricultural and urban activities that have led to severe eutrophication problems with nuisance blue-green algal blooms. Although it is a case study of Lake Ringsjön (southern Sweden), the background, problems and measures are applicable to many lakes throughout the world. From a limnological point of view, the Lake Ringsjön story began more than 100 years ago, and during the last 20 years the sampling program has been intense, providing a unique data set on how a lake responds to human activities. However, the Lake Ringsjön story is not only a case study, but also a historical record of the development of ecological theory and its application. Hence, the lake has been subject both to an extensive nutrient reduction programme and a biomanipulation by means of fish reduction. Here we aim at combining the unique limnological data set with the eutrophication process, the nutrient reduction programme and the biomanipulation in order to apply our empirical knowledge to future lake management measures.