The Life of Inland Waters PDF Download

Author: James George Needham
Publisher:
ISBN:
Category : Freshwater biology
Languages : en
Pages : 200

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Author: James G. Needham
Publisher: Comstock Publishing Associates
ISBN: 1501740741
Category : Science
Languages : en
Pages : 439

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Book Description
This work is a textbook of fresh-water life dealing with its forms, its conditions, its fitnesses, its associations, and its economic aspects. The ecologic side of fresh-water biology is emphasized. Due consideration is given to the educational, economic, sanitary, social, civic, and aesthetic aspects of the subject. Limnology in America today is in its infancy. The value of its past achievements is just beginning to be appreciated. The benefits to come from a more intensive study of water life arc just beginning to be disclosed. That there is a widespread interest is already manifest in the large number of biological stations at which limnological work is being done. We recommend this volume as a general introduction to all students and teachers of this subject.

Author: James G. (James George) Needham
Publisher: Hardpress Publishing
ISBN: 9781314967302
Category :
Languages : en
Pages : 452

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Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Author: James George Needham
Publisher:
ISBN:
Category : Freshwater biology
Languages : en
Pages : 200

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Book Description

Author: Needham James G (James Geor 1868-1956
Publisher: Hardpress Publishing
ISBN: 9781313304993
Category : Freshwater biology
Languages : en
Pages : 210

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Book Description
Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Author:
Publisher: Academic Press
ISBN: 0123706262
Category : Science
Languages : en
Pages : 2589

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Book Description
Inland aquatic habitats occur world-wide at all scales from marshes, swamps and temporary puddles, to ponds, lakes and inland seas; from streams and creeks to rolling rivers. Vital for biological diversity, ecosystem function and as resources for human life, commerce and leisure, inland waters are a vital component of life on Earth. The Encyclopedia of Inland Waters describes and explains all the basic features of the subject, from water chemistry and physics, to the biology of aquatic creatures and the complex function and balance of aquatic ecosystems of varying size and complexity. Used and abused as an essential resource, it is vital that we understand and manage them as much as we appreciate and enjoy them. This extraordinary reference brings together the very best research to provide the basic and advanced information necessary for scientists to understand these ecosystems – and for water resource managers and consultants to manage and protect them for future generations. Encyclopedic reference to Limnology - a key core subject in ecology taught as a specialist course in universitiesOver 240 topic related articles cover the field Gene Likens is a renowned limnologist and conservationist, Emeritus Director of the Institute of Ecosystems Research, elected member of the American Philosophical Society and recipient of the 2001 National Medal of Science Subject Section Editors and authors include the very best research workers in the field

Author: James George Needham
Publisher:
ISBN:
Category :
Languages : en
Pages : 438

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Author: James George Needham
Publisher: Nabu Press
ISBN: 9781294137993
Category :
Languages : en
Pages : 446

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This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.

Author: Marc Los Huertos
Publisher: Elsevier
ISBN: 0128142677
Category : Science
Languages : en
Pages : 546

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Book Description
Ecology and Management of Inland Waters: A Californian Perspective with Global Applications presents the geologic history and physical characteristics of aquatic ecology. The author draws on his research from the inland waters of California and applies this to other areas, including Mediterranean climate systems, the tropics, and even South Africa. The endorheic basins covered in this text can be found in 30% of the US, including the Aral Sea, which is a fascinating case study that provides an important warning for other locations. The author also covers Zebra Mussels, which are set to soon be a permanent population in California. The book is authored by an expert in the field who covers a very wide and interdisciplinary subject area which brings a holistic view to this complex discipline. Focuses on examples from California, which is not currently covered in most limnology books, but with an outlook to other locations Examines complex patterns of human and natural development, allowing the reader to appreciate how aquatic systems in the Anthropocene experience a new "regime" that does not rely on vague and outdated versions of ecological theory Presents a geological history, including fossil records, of California which allows the reader to appreciate how inland waters formed

Author: John Thomas Lloyd
Publisher: Franklin Classics
ISBN: 9780342170555
Category :
Languages : en
Pages : 190

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Book Description
This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.