Amazoniana

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Amazoniana

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Author :
language : en
Publisher:
Release Date : 1973

Amazoniana written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1973 with Ecology categories.

Amazoniana

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Author :
language : de
Publisher:
Release Date : 2007

Amazoniana written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Ecology categories.

The Ecology Of River Systems

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Author : Bryan R. Davies
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-09

The Ecology Of River Systems written by Bryan R. Davies and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-09 with Science categories.

Our understanding of the ecology of running waters has come a long way during the past few years. From being a largely descriptive subject, with a few under tones concerned with such things as fisheries, pollution or control of blackflies, it has evolved into a discipline with hypotheses, such as the River Continuum Concept (Vannote et a/. 1980), and even a book suggesting that it offers opportunity for the testing of ecological theory (Barnes & Minshall 1983). However, perusal of the literature reveals that, although some of the very early studies were concerned with large rivers (references in Hynes 1970), the great mass of the work that has been done on running water has been on streams and small rivers, and information on larger rivers is either on such limited topics as fisheries or plankton, scattered among the journals, or not available to the general limnologist. The only exceptions are a few books in this series of publications, such as those on the Nile (Rz6ska 1976), the Volga (Morduckai Boltovskoi 1979) and the Amazon {Sioli 1984), and the recent compendium by Whitton (1984) on European rivers, among which there are a few that rate as large.

The Amazon

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Author : H. Sioli
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

The Amazon written by H. Sioli and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.

The Amazon -that name was given to the biggest river on earth and is often used for the whole area of its basin too. This geographical region is currently referred to as Amazonia, thus emphasizing the peculiar character of its aquatic and terrestrial reaches. The Amazon embodied the dream of many a naturalist to explore what for a long time was a terra incognita. In recent years, however, Amazonia has emerged as a main centre for 'development' by some of the countries in which it lies and by foreign industrialized nations. The development projects and enterprises have aroused woridwide interest and have given rise to discussions on their aims and their consequences to the Amazonian nature. Limnological and ecological investigations in Amazonia started only about 40 years ago. The editor had the good fortune to partake in them from the very beginning. He spent his decisive years in Amazonia, and dedicated his life's work to that research and to that country and the Amazonian people. Nearing the end of his scicntific activities, hc is gratcful to bc ablc to summarizc in this book most of the knowledge we possess at present of Amazonian limnology and landscape ecology.

Handbook Of Inland Aquatic Ecosystem Management

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Author : Sven Jorgensen
language : en
Publisher: CRC Press
Release Date : 2012-10-17

Handbook Of Inland Aquatic Ecosystem Management written by Sven Jorgensen and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-10-17 with Nature categories.

Combining background knowledge and practical tools, Handbook of Inland Aquatic Ecosystem Management gives you an overview of how to manage inland waters in a holistic manner. It examines the problems that threaten aquatic inland water ecosystems and presents a set of toolboxes for solving them. The book focuses on lakes, reservoirs, ponds, rivers,

Amazon Fish Parasites

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Author : Vernon Everett Thatcher
language : en
Publisher: Pensoft Publishers
Release Date : 2006

Amazon Fish Parasites written by Vernon Everett Thatcher and has been published by Pensoft Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Fishes categories.

Feeding And Digestive Functions In Fishes

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Author : J E P Cyrino
language : en
Publisher: CRC Press
Release Date : 2008-01-10

Feeding And Digestive Functions In Fishes written by J E P Cyrino and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-01-10 with Science categories.

Understanding the biology of the innumerable number of aquatic species on our planet is the focus of sustained research efforts. Environmental degradation, management or rehabilitation of wild stocks, and the forecasted climatic changes are fueling interest in the study of the ecology, feeding behavior, and nutrition of aquatic animals in their nat

The Pantanal Of Pocon

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Author : Charles W. Heckman
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-14

The Pantanal Of Pocon written by Charles W. Heckman and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-14 with Science categories.

There are many famous wetlands in the world that have been deemed important for the homeostasis ofthe biosphere and accorded some form ofprotected status in view of the richness of their flora and fauna. T}1e Pantanal, located almost directly in the center ofthe South American continent, is among the largest such wetlands in the world. It is, in fact, the largest wetland that is still in a nearly natural state and has not been extensively modified by man for agriculture. The extent of the region covered by flood waters at the end of each rainy season varies from year to year, sometimes considerably, so estimates of the exact area it occupies have varied enormously. The size of the 2 2 Pantanal has been reported to be between 80,000 km (Bonetto, 1975) and 250,000 km (Tundisi and Matsumura-Tundisi, 1985). The most co~on1y accepted estimates at the present time are approximately 130,000 to 140,000 km , supported by estimates made from Nimbus-7 satellite observations (Hamilton et al. , 1996). However, Por (1995) suggested that the area extending into Bolivia and Paraguay has not been satisfactorily 2 surveyed, leading him to accept the figure of 200,000 km as the area of the entire Pantanal, ineluding all of its extensions. The main reason for the year to year variation in the extent of the flooding is the considerable difference in timing of the rainfall on the watershed.

Cole O Amazoniana

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Author : Centro de Estudos Juridicos do Pará (Belém)
language : pt-BR
Publisher:
Release Date : 1992

Cole O Amazoniana written by Centro de Estudos Juridicos do Pará (Belém) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with categories.

Metazoan Parasites In The Neotropics

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Author :
language : en
Publisher: UNAM
Release Date : 2000

Metazoan Parasites In The Neotropics written by and has been published by UNAM this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Fishes categories.