Journal

Author: Ireland. Dept. of Agriculture and Fisheries

Publisher: N.A

ISBN: N.A

Category: Agriculture

Page: N.A

View: 7530


Journal

Author: N.A

Publisher: N.A

ISBN: N.A

Category:

Page: N.A

View: 1583


Artificial Reefs in European Seas

Author: Antony Jensen,K. Collins,A.P. Lockwood

Publisher: Springer Science & Business Media

ISBN: 9401142157

Category: Technology & Engineering

Page: 508

View: 8306

Artificial Reefs in European Seas focuses on artificial reef research in the Mediterranean and NE Atlantic. The book describes most of the long-term projects running in European seas, presents the legal and economic issues, and suggests future uses for artificial reefs in the European context. Readership: Professionals working on or interested in the uses of artificial reefs for fishery management, coastal zone management, aquaculture and nature conservation. The case studies of reef research programmes make the book ideal for degree students studying topics in ecology, and fisheries and coastal management.

Lobsters

Biology, Management, Aquaculture and Fisheries

Author: Bruce Phillips

Publisher: John Wiley & Sons

ISBN: 1118517490

Category: Technology & Engineering

Page: 488

View: 6142

This expanded and fully updated Second Edition of the mostcomprehensive and successful book on lobsters, comprisescontributions from many of the world’s experts, eachproviding core information for all those working in lobsterbiology, fisheries research and management and lobsteraquaculture. Under the editorship of Bruce Phillips, the Second Edition ofLobsters: Biology, Management, Fisheries and Aquaculturedelivers exhaustive coverage of these fascinating creatures,stretching from growth and development to management andconservation. A number of chapters from the First Edition coveringGrowth, Reproduction, Diseases, Behaviour, Nutrition, Larval andPost-Larval Ecology and Juvenile and Adult Ecology have beenreplaced by new chapters including Lobsters in Ecosystems,Genetics, Translocation, Climate Change, Ecolabelling of Lobsters,Casitas and Other Artificial Shelters, Systems to maximise EconomicBenefits.. These new chapters reflect changes that are occurring inlobster management and new research developments brought on bysocial, climatic and economic changes. As well as information from new research output, information ineach chapter is also included on individual commercial Genera,including aspects of Species and distribution, Predators anddiseases, Ecology and behaviour, Aquaculture and enhancement,Harvest of wild populations and their regulations, Management andconservation. The chapter on slipper lobsters has also beenexpanded to include Thenus and Ibacus species whichare now subject to commercial fisheries. The changes that haveoccurred in some lobster fisheries, the new management arrangementsin place, the status of stocks and the current economic and socialsituation of each fishery have also been covered and discussed ingreat detail. Fisheries scientists, fisheries managers aquaculture personnel,aquatic and invertebrate biologists, physiologists, ecologists,marine biologists and environmental biologists will all findLobsters Second Edition to be a vital source of reference.Libraries in all universities and research establishments wherebiological and life sciences and fisheries and aquaculture arestudied and taught will find it an extremely valuable addition totheir shelves.

The Ecology of Agricultural Landscapes

Long-Term Research on the Path to Sustainability

Author: Stephen K. Hamilton,Julie E. Doll,G. Philip Robertson

Publisher: Oxford University Press

ISBN: 0190266767

Category: Science

Page: 448

View: 7561

Evidence has been mounting for some time that intensive row-crop agriculture as practiced in developed countries may not be environmentally sustainable, with concerns increasingly being raised about climate change, implications for water quantity and quality, and soil degradation. This volume synthesizes two decades of research on the sustainability of temperate, row-crop ecosystems of the Midwestern United States. The overarching hypothesis guiding this work has been that more biologically based management practices could greatly reduce negative impacts while maintaining sufficient productivity to meet demands for food, fiber and fuel, but that roadblocks to their adoption persist because we lack a comprehensive understanding of their benefits and drawbacks. The research behind this book, based at the Kellogg Biological Station (Michigan State University) and conducted under the aegis of the Long-term Ecological Research network, is structured on a foundation of large-scale field experiments that explore alternatives to conventional, chemical-intensive agriculture. Studies have explored the biophysical underpinnings of crop productivity, the interactions of crop ecosystems with the hydrology and biodiversity of the broader landscapes in which they lie, farmers' views about alternative practices, economic valuation of ecosystem services, and global impacts such as greenhouse gas exchanges with the atmosphere. In contrast to most research projects, the long-term design of this research enables identification of slow or delayed processes of change in response to management regimes, and allows examination of responses across a broader range of climatic variability. This volume synthesizes this comprehensive inquiry into the ecology of alternative cropping systems, identifying future steps needed on the path to sustainability.

Going Organic

Mobilizing Networks for Environmentally Responsible Food Production

Author: N.A

Publisher: CABI

ISBN: 1845931327

Category: Technology & Engineering

Page: 239

View: 8065

Sets out to examine what really is going on in the organic sector socially and politically. In the process it debunks a number of apparently common-sense beliefs: that organic consumers are wealthy environmental and health extremists; that media is antagonistic and that the industry is driven by consumer demand. Australian authors.

E-Agriculture and Rural Development: Global Innovations and Future Prospects

Global Innovations and Future Prospects

Author: Maumbe, Blessing

Publisher: IGI Global

ISBN: 1466626860

Category: Technology & Engineering

Page: 310

View: 9354

"This book is a comprehensive collection of research on the emerging trends and advances in the global application of information and communication technology use in agriculture and rural development"--Provided by publisher.

Bobcat

Master of Survival

Author: Kevin Hansen

Publisher: Oxford University Press

ISBN: 0199884722

Category: Nature

Page: 248

View: 4028

Bobcat: Master of Survival tells the story of the most adaptable and resilient wild feline in the world. While half the wild cat species worldwide are in danger, the bobcat is thriving, even expanding its range in North America. Why are bobcats flourishing when so many other wild felines are advancing towards extinction? The book explains how scientists apply the latest in wildlife research technology to probe this diminutive predator's habits and behavior. The reader is invited inside the bobcat's world to see how they hunt, kill prey, raise their young, coexist with humans, and deftly navigate the endless obstacles to survival. The bobcat is both the most studied and the most exploited wild feline in the world. Millions have been killed for the fur trade. They were the focus of major controversy in the 1970s that transformed international conservation of wild felines. The book discusses how economics and politics play a far greater role in bobcat management and conservation than does science. Bobcat is the most comprehensive and up-to-date book on the natural history and management of bobcats to appear in 40 years.