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Author: J.M. Hellawell
Publisher: Springer Science & Business Media
ISBN: 9400943156
Category : Science
Languages : en
Pages : 437
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Book Description
The preface of a book often provides a convenient place in which the author can tender his apologies for any inadequacies and affords him the facility to excuse himself by reminding the reader that his art is long but life, or at least the portion of it in which he has the opportunity for writing books, is short. I, too, am deeply conscious that I have undertaken a task which I could not hope to complete to my own satisfaction but I offer, in self defence, the observation that, inadequate though it is, there is no other book extant, so far as I am aware, which provides the information contained herein within the covers of a single volume. Often during the last decade, in discharging my responsibilities for the environmental aspects of the water authority's operations and works, I should have been deeply grateful to have had access to a compendium such as this. The lack of a convenient source of data made me aware of the need which I have attempted to fill and in doing so I have drawn on my experiences of the kinds of problem which are presented to biologists in the water industry. The maxim 'half a loaf is better than none' seems particularly apt in this context.
Author: J.M. Hellawell
Publisher: Springer Science & Business Media
ISBN: 9400943156
Category : Science
Languages : en
Pages : 437
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Book Description
The preface of a book often provides a convenient place in which the author can tender his apologies for any inadequacies and affords him the facility to excuse himself by reminding the reader that his art is long but life, or at least the portion of it in which he has the opportunity for writing books, is short. I, too, am deeply conscious that I have undertaken a task which I could not hope to complete to my own satisfaction but I offer, in self defence, the observation that, inadequate though it is, there is no other book extant, so far as I am aware, which provides the information contained herein within the covers of a single volume. Often during the last decade, in discharging my responsibilities for the environmental aspects of the water authority's operations and works, I should have been deeply grateful to have had access to a compendium such as this. The lack of a convenient source of data made me aware of the need which I have attempted to fill and in doing so I have drawn on my experiences of the kinds of problem which are presented to biologists in the water industry. The maxim 'half a loaf is better than none' seems particularly apt in this context.
Author: Bernd A. Markert
Publisher: Elsevier
ISBN: 9780080441771
Category : Science
Languages : en
Pages : 1024
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Book Description
Table of contents
Author: Stefan Schmutz
Publisher: Springer
ISBN: 3319732501
Category : Science
Languages : en
Pages : 562
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Book Description
This open access book surveys the frontier of scientific river research and provides examples to guide management towards a sustainable future of riverine ecosystems. Principal structures and functions of the biogeosphere of rivers are explained; key threats are identified, and effective solutions for restoration and mitigation are provided. Rivers are among the most threatened ecosystems of the world. They increasingly suffer from pollution, water abstraction, river channelisation and damming. Fundamental knowledge of ecosystem structure and function is necessary to understand how human acitivities interfere with natural processes and which interventions are feasible to rectify this. Modern water legislation strives for sustainable water resource management and protection of important habitats and species. However, decision makers would benefit from more profound understanding of ecosystem degradation processes and of innovative methodologies and tools for efficient mitigation and restoration. The book provides best-practice examples of sustainable river management from on-site studies, European-wide analyses and case studies from other parts of the world. This book will be of interest to researchers in the field of aquatic ecology, river system functioning, conservation and restoration, to postgraduate students, to institutions involved in water management, and to water related industries.
Author: Bozzano G Luisa
Publisher: Academic Press
ISBN: 0080984258
Category : Science
Languages : en
Pages : 473
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Book Description
This essential book contains material presented at a September 1990 meeting organized by the Commission for Bioindicators, International Union for Biological Sciences.**A key role of the Commission for Bioindicators (IUBS) is to promote the use of bioindicators in environmental management. This means encouraging the transfer of ideas regarding potential bioindicators, and originating in laboratories, into the harsher realities of field environmental monitoring. Although the concept of biomonitoring is ancient, its application to current monitoring problems is relatively slow to develop.**In a bid to rectify this problem, this invaluable book brings together and discusses approaches developed around the world. It will provide both environmental administrators and research scientists with a valuable sense of proportion of the state of the art in their particular field. - Bioindicators and Environmental Management is organized into four sections - Bioindicators, industry, and administration - Biomonitoring of the Chernobyl accident - Monitoring long-term/large-scale environmental trends - Basic research in biomonitoring
Author: Julian Reynolds
Publisher: Cambridge University Press
ISBN: 1139502166
Category : Nature
Languages : en
Pages : 399
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Book Description
Integrating research into freshwater biodiversity and the role of keystone species, this fascinating book presents freshwater crayfish as representatives of human-exacerbated threats to biodiversity and conservation. It uses examples from these and other large decapod invertebrates to explore how communities function and are controlled, alongside the implications of human demands and conflicts over limited resources, notably the severe impacts on biodiversity. The discussion is structured around three key topics – the present situation of crayfish in world freshwater ecosystems, the applications of science to conservation management and knowledge transfer for successful crayfish management. It outlines the historic exploitation of crayfish, addressing the problems caused by invasive alien forms and explaining the importance of correct identification when dealing with conservation issues. Offering a global perspective on freshwater systems, the book ultimately highlights how the conservation of such large and long-lived species will help protect ecosystem quality in the future.
Author: Paul R. Adamus
Publisher:
ISBN:
Category : Biodiversity conservation
Languages : en
Pages : 224
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Book Description
Author: Dr. Manish Kumar Verma, Dr. Rabindra Kumar Saroniya , Smt. Anuradha Singh, Dr. Reetesh Kumar Khare, Ms. Ichha Omar, Dr. Jagvir Singh
Publisher: Shashwat Publication
ISBN: 8119084373
Category : Architecture
Languages : en
Pages : 275
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Book Description
The present book entitled ‘Recent Developments in Biological Sciences’ comprises 19 chapters by teachers and research scholars in their respective fields. We are thankful to all the contributors to contribute their research work and findings related to various fields of life sciences. This book covers several branches of biological research like Environmental Sciences, Medicinal Sciences, Aquatic Biology, Molecular Biology, Genetics, Animal Physiology, Taxonomy, Parasitology, Pharmaceutical Sciences, Biotechnolgy and Toxicology. Some of the topics covered in the book are nanocarriers for the treatment of neglected diseases, biological indicators, medicinal plants of desert, antituberculosis drugs, water bodies census, manganese immobilization, overview of human genetics, seasonal variations of cestode infection, environment and metabolic diseases, vitamins for health, biological activities of Elettaria, yoga and health, zooplanktonic diversity, floristic analysis of the family asteraceae, application of genetically modified microorganism, multifaceted potential of thioacetamide, taxonomic study of the genus Crotalaria and review on toxicological and therapeutic aspects of few metals, This book contains various materials suitable for students, researchers and academicians in the field of biological research. This book will be an interesting collection of original research articles and review articles written by subject experts in their respective fields. We hope readers will be inspired by the contents of this book
Author: Joe Makuch
Publisher:
ISBN:
Category : Water
Languages : en
Pages : 44
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Book Description
Author: Ian F. Spellerberg
Publisher: Cambridge University Press
ISBN: 9780521424073
Category : Nature
Languages : en
Pages : 352
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Book Description
Living communities are continuously changing, both as a result of natural processes and of human activities. It is essential for us to have effective biological and ecological monitoring programs in order to detect these changes and understand the factors that influence them. In the first part of the book, the roles of local, national, and international organizations that implement monitoring programs are discussed and assessed. In the second section of the book, a wide range of examples are used to explain and evaluate methods of data collection, analysis, and interpretation. The final section focuses on the important applications of biological monitoring, such as pollution control, land-use management, monitoring rare species, and post-environmental impact assessment.
Author: A. James
Publisher: John Wiley & Sons
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 646
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Book Description
