Water & the Environment

Water & the Environment PDF Author: Rose
Publisher: CRC Press
ISBN: 1135241090
Category : Nature
Languages : en
Pages : 472

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Book Description
This compilation of papers provides useful insights on the differing approaches to water quality and the diversity of strategies in water quality management worldwide. Considering the current situation and looking to the future, the aim of this publication is to provide a sensible addition to the literature by concentrating on several important aspects of water and the environment.

Water & the Environment

Water & the Environment PDF Author: Rose
Publisher: CRC Press
ISBN: 1135241090
Category : Nature
Languages : en
Pages : 472

Get Book Here

Book Description
This compilation of papers provides useful insights on the differing approaches to water quality and the diversity of strategies in water quality management worldwide. Considering the current situation and looking to the future, the aim of this publication is to provide a sensible addition to the literature by concentrating on several important aspects of water and the environment.

Limnology

Limnology PDF Author: Jose Galizia Tundisi
Publisher: CRC Press
ISBN: 9781138072046
Category :
Languages : en
Pages : 888

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Book Description
Limnology provides an in-depth and current overview of the field of limnology. The result of a major tour de force by two renowned and experienced experts, this unique and richly illustrated reference presents a wealth of data on limnology history, water as a substrate, lakes� origins and aquatic biota. Besides a general part, it gives special focus to neotropical limnology, prevalently applicable in countries in the Southern Hemisphere. Starting with the essentials, some definitions and a historical account, this volume then details the main interaction mechanisms with physical and chemical factors, diversity and geographical distribution. With regard to the major continental aquatic systems, it treats the dynamics, variability and characterization of lakes, reservoirs, flooded areas, saline lakes, estuaries and coastal lagoons. The impact of human activity on water resources and the need for the rehabilitation of watersheds, watershed ecosystems and estuaries are addressed subsequently. To illustrate theory, the final part includes research examples in limnology, ecology and environmental sciences in different geographical contexts, as well as ideas for new investigations. This reference volume is intended for researchers and professionals working on inland waters, lakes and rivers within the fields of biology, ecology, environment, forestry, geochemistry, geophysics, and water management. It will also benefit students in the aforementioned areas and readers involved with limnology in related disciplines, such as earth sciences, environmental, water and geological engineering.

Limnology

Limnology PDF Author: Didem Gokce
Publisher: BoD – Books on Demand
ISBN: 1838807888
Category : Science
Languages : en
Pages : 166

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Book Description
Anthropogenic influences, such as changing climatic conditions, domestic and industrial pollution, eutrophication, and salinization, have great impacts on freshwater systems. Nutrient cycling in freshwater ecosystems, population dynamics and community structure, water quality, sustainability, and management of ecosystem stability are increasingly important. Establishing a management strategy using a multidisciplinary approach ensures the sustainability of water resources. The present and future work being done in the field of limnology is necessary for preserving and protecting our freshwater ecosystems. In this respect, limnology is a rapidly developing science that has many significant aspects. The scope of this book covers all aspects of freshwater environment studies, from physical and chemical to biological limnology. This book provides useful information on basic, experimental, and applied limnology to researchers and decision makers.

Restoration and Management of Tropical Eutrophic Lakes

Restoration and Management of Tropical Eutrophic Lakes PDF Author: M V Reddy
Publisher: CRC Press
ISBN: 1482294486
Category : Science
Languages : en
Pages : 558

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Book Description
This book is an essential knowledge base for both ecological restoration and management. Although tropical lakes are not identical, and therefore require individually developed and restoration and management practices; there are general principles in both restoration and management that can be derived from the case histories in this book and the limnological literature in general.

Current Status of Fisheries and Fish Stocks of the Four Largest African Reservoirs

Current Status of Fisheries and Fish Stocks of the Four Largest African Reservoirs PDF Author: R. C. M. Crul
Publisher: Food & Agriculture Org.
ISBN: 9789251036839
Category : Nature
Languages : en
Pages : 144

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Book Description


World Directory of Environmental Organizations

World Directory of Environmental Organizations PDF Author: Thaddeus C. Trzyna
Publisher: Routledge
ISBN: 1134204140
Category : Political Science
Languages : en
Pages : 264

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Book Description
A reference and sourcebook to the organizations involved in environmental and resource conservation in all parts of the world and to their activities. It describes over 2000 organizations and programmes in over 200 countries, providing access to sources of information, expertise and action. A user's guide identifies who is doing what in over 50 areas, such as air quality, environmental economics, toxic materials and wildlife. There are also regional overviews, detailed analyses of the UN system, over 250 intergovernmental agencies, over 400 international NGOs, and over 1500 national organizations with full country and area listings, plus indices, a glossary and a list of landmark events.

International Encyclopedia of Geography, 15 Volume Set

International Encyclopedia of Geography, 15 Volume Set PDF Author: Noel Castree
Publisher: John Wiley & Sons
ISBN: 0470659637
Category : Science
Languages : en
Pages : 8364

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Book Description
Zweifelsohne das Referenzwerk zu diesem weitgefächerten und dynamischen Fachgebiet. The International Encyclopedia of Geograph ist das Ergebnis einer einmaligen Zusammenarbeit zwischen Wiley und der American Association of Geographers (AAG), beleuchtet und definiert Konzepte, Forschung und Techniken in der Geographie und zugehörigen Fachgebieten. Die Enzyklopädie ist als Online-Ausgabe und 15-bändige farbige Printversion erhältlich. Unter der Mitarbeit einer Gruppe von Experten aus aller Welt ist ein umfassender und fundierter Überblick über die Geographie in allen Erdteilen entstanden. - Enthält mehr als 1.000 Einträge zwischen 1.000 und 10.000 Wörtern, die verständlich in grundlegende Konzepte einführen, komplexe Themen erläutern und Informationen zu geographischen Gesellschaften aus aller Welt enthalten. - Entstanden unter der Mitarbeit von mehr als 900 Wissenschaftlern aus über 40 Ländern und bietet damit einen umfassenden und fundierten Überblick über die Geographie in allen Erdteilen. - Deckt das Fachgebiet umfassend ab und berücksichtigt auch die Richtungen Humangeographie, Physikalische Geographie, geographische Informationswissenschaften und -systeme, Erdwissenschaften und Umweltwissenschaften. - Führt interdisziplinäre Sichtweisen zu geographischen Themen und Verfahren zusammen, die auch für die Sozialwissenschaften, Geisteswissenschaften, Naturwissenschaften und Medizin von Interesse sind. - Printausgabe durchgängig in Farbe mit über 1.000 Illustrationen und Fotos. - Online-Ausgabe wird jährlich aktualisiert.

Ecology and management of aquatic vegetation in the Indian subcontinent

Ecology and management of aquatic vegetation in the Indian subcontinent PDF Author: B. Gopal
Publisher: Springer Science & Business Media
ISBN: 9400919840
Category : Science
Languages : en
Pages : 260

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Book Description
Life originated and evolved in water. Later the The tropical countries where the need to under plants moved out of water, conquered the land and stand the natural ecosystems is far greater because became dominant over it. The evolution through they are under intensive pressure from develop the millennia resulted in enormous complexity of ment from a rapidly growing human population, form, tissue organisation, reproductive mechan have generally devoted much less attention to the isms and specialisation of taxa in different niches. studies of aquatic ecosystems. The Indian subconti At some stage during evolution, some plants devel nent is a well-recognised biogeographic region with oped appropriate morphological and physiological a distinct geological history, climate, soils and adaptations and reverted back to the aquatic and/ biota. It is also distinct in the history of human civilisation and cultures which have a profound bear or semi-aquatic habitat. These plants, perhaps with the exception of a few ing on the natural ecosystems. This book is in with beautiful flowers, have attracted little atten tended to provide the state of our knowledge of the tion from mankind. The fact that humans evolved aquatic and semi-aquatic vegetation in the inland in a tropical forest or savanna environment appears freshwaters of the subcontinent. The book covers responsible for a permanent bias in human atti only the herbaceous vegetation, since there is al tudes towards land and its biota.

Tropical Ecosystems and Ecological Concepts

Tropical Ecosystems and Ecological Concepts PDF Author: Patrick L. Osborne
Publisher: Cambridge University Press
ISBN: 0521177340
Category : Nature
Languages : en
Pages : 537

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Book Description
Introductory textbook using the entire range of tropical ecosystems - terrestrial, freshwater and marine - to illustrate and explain major ecological concepts.

Conserving Biodiversity in Arid Regions

Conserving Biodiversity in Arid Regions PDF Author: J. Lemons
Publisher: Springer Science & Business Media
ISBN: 1461503752
Category : Nature
Languages : en
Pages : 532

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Book Description
On the eve of the World Summit for Sustainable Development (WSSD), held in autumn 2002 in Johannesburg, South Africa, United Nations Secretary General Kofi Annan recommended five specific areas as focal points of discussion for the global forum: Water, energy, health, agriculture and biodiversity. In his address, "Towards a Sustainable Future," delivered just four months before the WSSD, Secretary General Annan contended that concrete progress in each of these areas, often referred to by their acronym WEHAB, would be key to improving the quality of life not only in the developing world but across the globe. For most people, I think it is fair to say that the inclusion of biodiversity in a list that focuses on basic human needs may not be self-evident. Water, energy, health and agriculture, yes. But why biodiversity? The truth is that biodiversity is just as critical to global well-being as water, energy, agriculture and health. This is because biodiversity both drives and shapes nature's intricate and dynamic structure in an enduring form and force that enables both current and future generations to enjoy its bounty.