Biology, Ecology and Management of Aquatic Plants

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Publisher : Springer Science & Business Media
ISBN 13 : 940170922X
Total Pages : 321 pages
Book Rating : 4.4/5 (17 download)

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Book Synopsis Biology, Ecology and Management of Aquatic Plants by : Joseph Caffrey

Download or read book Biology, Ecology and Management of Aquatic Plants written by Joseph Caffrey and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is a growing need for appropriate management of aquatic plants in rivers and canals, lakes and reservoirs, and drainage channels and urban waterways. This management must be based on a sound knowledge of the ecology of freshwater plants, their distribution and the different forms of control available including chemical and physical, and biological and biomanipulation. This series of papers from over 20 different countries was generated from the tenth in the highly successful series of European Weed Research Society symposia on aquatic plant management, this being the tenth. It provides a valuable insight into the complexities involved in managing aquatic systems, discusses state-of-the-art control techniques and deals with patterns of regrowth and recovery post-management. Careful consideration is given to the use of chemicals, a practice which has come under scrutiny in recent years. Underpinning the development of such control techniques is a growing body of knowledge relating to the biology and ecology of water plants. The authorship of the papers represents the collective wisdom of leading scientists and experts from fisheries agencies, river authorities, nature conservation agencies, the agrochemical industry and both governmental and non-governmental organisations.

Weed Biology and Management

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Publisher : Springer Science & Business Media
ISBN 13 : 9401705526
Total Pages : 550 pages
Book Rating : 4.4/5 (17 download)

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Book Synopsis Weed Biology and Management by : Inderjit

Download or read book Weed Biology and Management written by Inderjit and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: Weeds hold an enigmatic and sometimes-controversial place in agriculture, where they are generally reviled, grudgingly tolerated, and occasionally admired. In most cases, growers make considerable effort to reduce the negative economic impact of weeds because they compete with crops for resources and hinder field operations, thereby affecting crop productivity and quality, and ultimately the sustainability of agriculture. Weed control in production agriculture is commonly achieved through the integration of chemical, biological, and mechanical management methods. Chemicals (herbicides) usually inhibit the growth and establishment of weed plants by interfering with various physiological and biochemical pathways. Biological methods include crop competition, smother crops, rotation crops, and allelopathy, as well as specific insect predators and plant pathogens. Mechanical methods encompass an array of tools from short handled hoes to sophisticated video-guided robotic machines. Integrating these technologies, in order to relieve the negative impacts of weeds on crop production in a way that allows growers to optimize profits and preserve human health and the environment, is the science of weed management.

Macrophytes in Aquatic Ecosystems: From Biology to Management

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Publisher : Springer Science & Business Media
ISBN 13 : 1402053908
Total Pages : 250 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Macrophytes in Aquatic Ecosystems: From Biology to Management by : J.M. Caffrey

Download or read book Macrophytes in Aquatic Ecosystems: From Biology to Management written by J.M. Caffrey and published by Springer Science & Business Media. This book was released on 2009-03-20 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: The loss to national economies resulting from excessive plant biomass has been appreciable and has put pressure on water managers to develop weed control procedures. The results from the most up-to-date research activities and field trials of leading aquatic plant scientists and managers in all five continents, aimed at resolving these weed problems, has been drawn together in this volume.

River Biota

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Publisher : John Wiley & Sons
ISBN 13 : 144431372X
Total Pages : 264 pages
Book Rating : 4.4/5 (443 download)

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Book Synopsis River Biota by : Peter P. Calow

Download or read book River Biota written by Peter P. Calow and published by John Wiley & Sons. This book was released on 2009-07-08 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: As with all ecosystems, river systems involve a complex interaction of a rich diversity of micro-organisms, plants and animals with their physical and chemical environment. The river habitat presents unique problems for organisms exposed to unidirectional currents, seasonal variation in flow, and disturbance due to pollution and other human interference. The book starts with a description of the taxa, their adaptations and their ecologies, followed by chapters describing the ecosystem processes in terms of trophic interactions and the key production processes related to photosynthesis and decomposition. A major chapter then considers the principles, practices and problems associated with making reliable observations on river organisms, leading to final chapters investigating how river biota are impacted by human activity and how, in turn, they can be used as indicators of these effects in river-management programmes.

Agricultural Libraries Information Notes

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Author :
Publisher :
ISBN 13 :
Total Pages : 582 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Agricultural Libraries Information Notes by :

Download or read book Agricultural Libraries Information Notes written by and published by . This book was released on 1990 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The ecology and management of African wetland vegetation

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Publisher : Springer Science & Business Media
ISBN 13 : 9400955049
Total Pages : 355 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis The ecology and management of African wetland vegetation by : Patrick Denny

Download or read book The ecology and management of African wetland vegetation written by Patrick Denny and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interest in the biology of African 'wetlands' was initiated in the last century with the hypothesis that Lake Tanganyika was once part of a Jurassic sea, and was furthered by Cunnington's expedition at the beginning of this century which proved that it was not. In the late 1920's, ecological studies, encouraged by the growing importance of inland fisheries, were started hy British, French and Belgian biologists. Some twenty years later several government limnological research centres and fishery departments were established in tropical Africa, and scientific progress was accelerated. Scientific collaboration between the regions south of the Sahara was started formally in 1951 by the Scientific Council for Africa and stimulated by the International Biological Programme (1964-74) with its emphasis on biological productivity. Some of its interests were takcn on by SCOPE which recently selected continental wetlands as a Special Project; hence this book. The five authors, with-Patrick Denny as editor, have made a very valuable contribution both to science and to thc management of Africa's natural rcsourccs: thcy have filled a gap in the synthesis of knowledge about Africa's environments which is long overdue. The term 'wetland' is used today in several different contexts. For this purpose, it excludes the seas and large open inland waters. which are too deep for rooted plants, but includes the huge areas of floodplains and dambos which may change seasonally from standing water to very dry lands.

Ecologically Based Pest Management

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Publisher : National Academies Press
ISBN 13 : 0309519853
Total Pages : 161 pages
Book Rating : 4.3/5 (95 download)

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Book Synopsis Ecologically Based Pest Management by : Committee on Pest and Pathogen Control Through Management of Biological Control Agents and Enhanced Cycles and Natural Processes

Download or read book Ecologically Based Pest Management written by Committee on Pest and Pathogen Control Through Management of Biological Control Agents and Enhanced Cycles and Natural Processes and published by National Academies Press. This book was released on 1996-04-04 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: Widespread use of broad-spectrum chemical pesticides has revolutionized pest management. But there is growing concern about environmental contamination and human health risks--and continuing frustration over the ability of pests to develop resistance to pesticides. In Ecologically Based Pest Management, an expert committee advocates the sweeping adoption of ecologically based pest management (EBPM) that promotes both agricultural productivity and a balanced ecosystem. This volume offers a vision and strategies for creating a solid, comprehensive knowledge base to support a pest management system that incorporates ecosystem processes supplemented by a continuum of inputs--biological organisms, products, cultivars, and cultural controls. The result will be safe, profitable, and durable pest management strategies. The book evaluates the feasibility of EBPM and examines how best to move beyond optimal examples into the mainstream of agriculture. The committee stresses the need for information, identifies research priorities in the biological as well as socioeconomic realm, and suggests institutional structures for a multidisciplinary research effort. Ecologically Based Pest Management addresses risk assessment, risk management, and public oversight of EBPM. The volume also overviews the history of pest management--from the use of sulfur compounds in 1000 B.C. to the emergence of transgenic technology. Ecologically Based Pest Management will be vitally important to the agrichemical industry; policymakers, regulators, and scientists in agriculture and forestry; biologists, researchers, and environmental advocates; and interested growers.

Biological Control of Invasive Plants in the Eastern United States

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Author :
Publisher :
ISBN 13 :
Total Pages : 428 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Biological Control of Invasive Plants in the Eastern United States by :

Download or read book Biological Control of Invasive Plants in the Eastern United States written by and published by . This book was released on 2002 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Assessment and Management of Plant Invasions

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Publisher : Springer Science & Business Media
ISBN 13 : 9780387948096
Total Pages : 346 pages
Book Rating : 4.9/5 (48 download)

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Book Synopsis Assessment and Management of Plant Invasions by : James O. Luken

Download or read book Assessment and Management of Plant Invasions written by James O. Luken and published by Springer Science & Business Media. This book was released on 1997-01-03 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological invasion of native plant communities is a high-priority problem in the field of environmental management. Resource managers, biologists, and all those involved in plant communities must consider ecological interactions when assessing both the effects of plant invasion and the long-term effects of management. Sections of the book cover human perceptions of invading plants, assessment of ecological interactions, direct management, and regulation and advocacy. It also includes an appendix with descriptive data for many of the worst weeds.

Biological Control: Measures of Success

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Publisher : Springer Science & Business Media
ISBN 13 : 9401140146
Total Pages : 433 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Biological Control: Measures of Success by : G. Gurr

Download or read book Biological Control: Measures of Success written by G. Gurr and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: As well as examining successful biological control programmes this book analyses why the majority of attempts fail. Off-target and other negative effects of biological control are also dealt with. Chapters contributed by leading international researchers and practitioners in all areas of biological control afford the book a breadth of coverage and depth of analysis not possible with a single author volume. Combined with the use of other experts to review chapters and editorial oversight to ensure thematic integrity of the volume, this book provides the most authoritative analysis of biological control published. Key aspects addressed include how success may be measured, how successful biological control has been to date and how may it be made more successful in the future. With extensive use of contemporary examples, photographs, figures and tables this book will be invaluable to advanced undergraduate and postgraduate students as well as being a `must' for all involved in making biological control successful.

Quick Bibliography Series

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Publisher :
ISBN 13 :
Total Pages : 30 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Quick Bibliography Series by :

Download or read book Quick Bibliography Series written by and published by . This book was released on 1989 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Grass Carp (white Amur), January 1970 - March 1989

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Publisher :
ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Grass Carp (white Amur), January 1970 - March 1989 by : Ann Townsend Young

Download or read book Grass Carp (white Amur), January 1970 - March 1989 written by Ann Townsend Young and published by . This book was released on 1989 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Biological Control in IPM Systems in Africa

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Publisher : CABI
ISBN 13 : 1845933389
Total Pages : 438 pages
Book Rating : 4.8/5 (459 download)

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Book Synopsis Biological Control in IPM Systems in Africa by : P. Neuenschwander

Download or read book Biological Control in IPM Systems in Africa written by P. Neuenschwander and published by CABI. This book was released on 2003 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation. Biological control has made a major contribution to integrated pest management (IPM) in Africa, but its documentation has been scattered and often under-reported. This book provides a review of the most important studies, including not only successes, but also on-going challenges. The focus is on arthropod pests and weeds, but diseases are also covered where significant. In 24 chapters, case studies and promising research results are presented that cover biocontrol by naturally occurring agents, by exotic agents or by seasonal manipulation. This book provides a valuable resource for scientists worldwide. It is particularly useful for pest control professionals working in Africa.

Proceedings of the Grass Carp Symposium

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Publisher :
ISBN 13 :
Total Pages : 264 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Proceedings of the Grass Carp Symposium by :

Download or read book Proceedings of the Grass Carp Symposium written by and published by . This book was released on 1994 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Biological Control of Weeds in Australia

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Publisher : CSIRO PUBLISHING
ISBN 13 : 064309993X
Total Pages : 641 pages
Book Rating : 4.6/5 (43 download)

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Book Synopsis Biological Control of Weeds in Australia by : M. H. Julien

Download or read book Biological Control of Weeds in Australia written by M. H. Julien and published by CSIRO PUBLISHING. This book was released on 2012 with total page 641 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological control of weeds has been practiced for over 100 years and Australia has been a leader in this weed management technique. The classical example of control of prickly pears in Australia by the cactus moth Cactoblastis cactorum, which was imported from the Americas, helped to set the future for biocontrol of weeds in many countries. Since then there have been many projects using Classical Biological Control to manage numerous weed species, many of which have been successful. Importantly, there have been no serious negative non-target impacts - the technique, when practiced as it is in Australia, is safe and environmentally friendly. Economic assessments have shown that biocontrol of weeds in Australia has provided exceedingly high benefit-to-cost ratios. This book reviews biological control of weeds in Australia to 2011, covering over 90 weed species and a multitude of biological control agents and potential agents. Each chapter has been written by practicing biological control of weeds researchers and provides details of the weed, the history of its biological control, exploration for agents, potential agents studied and agents released and the outcomes of those releases. Many weeds were successfully controlled, some were not, many projects are still underway, some have just begun, however all are reported in detail in this book. Biological Control of Weeds in Australiawill provide invaluable information for biological control researchers in Australia and elsewhere. Agents used in Australia could be of immense value to other countries that suffer from the same weeds as Australia. The studies reported here provide direction to future research and provide examples and knowledge for researchers and students. KEY FEATURES * A unique collation of information for Australian weed research and management * Contains all the information about biological control of weeds in Australia in one book * Provides key references for further information * Will become a well cited publication

Management and Ecology of Freshwater Plants

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Publisher : Springer Science & Business Media
ISBN 13 : 9401157820
Total Pages : 338 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Management and Ecology of Freshwater Plants by : Joseph Caffrey

Download or read book Management and Ecology of Freshwater Plants written by Joseph Caffrey and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is a growing need for appropriate management of aquatic plants in rivers and canals, lakes and reservoirs, and drainage channels and urban waterways. This management must be based on a sound knowledge of the ecology of freshwater plants, their distribution and the different forms of control available including chemical, physical, biological and biomanipulation. This series of papers from over 20 different countries was generated from the highly successful European Weed Research Society symposia on aquatic plant management, this being the ninth. The contributions provide a valuable insight into the complexities involved in managing aquatic systems, discuss state-of-the-art control techniques such as biomanipulation using fish and waterfowl and the use of straw, and deal with patterns of regrowth and recovery post-management. Careful consideration is given to the use of chemicals, a practice which has come under scrutiny in recent years. Underpinning the development of such control techniques is a growing body of knowledge relating to the biology and ecology of water plants, including growth responses under different trophic conditions, the impact of pollution, and aspects of photosynthesis. The authorship of the papers represents the collective wisdom of leading scientists and experts from fisheries agencies, river authorities, nature conservation agencies, the agrochemical industry and both governmental and non-governmental organisations.

Invasive Aquatic Species of Europe. Distribution, Impacts and Management

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9781402008375
Total Pages : 604 pages
Book Rating : 4.0/5 (83 download)

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Book Synopsis Invasive Aquatic Species of Europe. Distribution, Impacts and Management by : Erkki Leppäkoski

Download or read book Invasive Aquatic Species of Europe. Distribution, Impacts and Management written by Erkki Leppäkoski and published by Springer Science & Business Media. This book was released on 2002-08-31 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the first attempt to provide an overall picture of aquatic species invasions in Europe. Its geographical scope stretches from Irish waters in the west to the Volga River and the Caspian Sea in the east, and from the Mediterranean Sea in the south up to the Arctic coast of Europe. Not all parts of the continent could be covered equally, as in some countries species invasions are not yet studied. The book represents the array of all major European aquatic systems in the broadest geographical and ecological scope possible, from fully saline seas, semi-enclosed brackish water bodies and coastal lagoons to freshwater lakes, major river systems and waterways. The key objectives include the present status and impacts on economy and environment caused by non-native aquatic species in European waters. Altogether more than 100 scientists from 24 countries have joined together to synthesize the available information on bio-invasions.