Environmental Trends in the Gulf of Maine PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Environmental Trends in the Gulf of Maine PDF full book. Access full book title Environmental Trends in the Gulf of Maine by United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Environmental Protection. Download full books in PDF and EPUB format.
Author: United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Environmental Protection
Publisher:
ISBN:
Category : Environmental monitoring
Languages : en
Pages : 100
Get Book Here
Book Description
Author: United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Environmental Protection
Publisher:
ISBN:
Category : Environmental monitoring
Languages : en
Pages : 100
Get Book Here
Book Description
Author: United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Environmental Protection
Publisher:
ISBN:
Category : Hazardous substances
Languages : en
Pages : 312
Get Book Here
Book Description
Author: Alain Sournia
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 366
Get Book Here
Book Description
Author: Callum Roberts
Publisher: Island Press
ISBN: 1597265772
Category : History
Languages : en
Pages : 649
Get Book Here
Book Description
Humanity can make short work of the oceans’ creatures. In 1741, hungry explorers discovered herds of Steller’s sea cow in the Bering Strait, and in less than thirty years, the amiable beast had been harpooned into extinction. It’s a classic story, but a key fact is often omitted. Bering Island was the last redoubt of a species that had been decimated by hunting and habitat loss years before the explorers set sail. As Callum M. Roberts reveals in The Unnatural History of the Sea, the oceans’ bounty didn’t disappear overnight. While today’s fishing industry is ruthlessly efficient, intense exploitation began not in the modern era, or even with the dawn of industrialization, but in the eleventh century in medieval Europe. Roberts explores this long and colorful history of commercial fishing, taking readers around the world and through the centuries to witness the transformation of the seas. Drawing on firsthand accounts of early explorers, pirates, merchants, fishers, and travelers, the book recreates the oceans of the past: waters teeming with whales, sea lions, sea otters, turtles, and giant fish. The abundance of marine life described by fifteenth century seafarers is almost unimaginable today, but Roberts both brings it alive and artfully traces its depletion. Collapsing fisheries, he shows, are simply the latest chapter in a long history of unfettered commercialization of the seas. The story does not end with an empty ocean. Instead, Roberts describes how we might restore the splendor and prosperity of the seas through smarter management of our resources and some simple restraint. From the coasts of Florida to New Zealand, marine reserves have fostered spectacular recovery of plants and animals to levels not seen in a century. They prove that history need not repeat itself: we can leave the oceans richer than we found them.
Author: J. F. Caddy
Publisher: Food & Agriculture Org.
ISBN: 9789251030332
Category : Nature
Languages : en
Pages : 84
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1048
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 650
Get Book Here
Book Description
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309166586
Category : Technology & Engineering
Languages : en
Pages : 304
Get Book Here
Book Description
Because of the pervasive and substantial decline of Atlantic salmon populations in Maine over the past 150 years, and because they are close to extinction, a comprehensive statewide action should be taken now to ensure their survival. The populations of Atlantic salmon have declined drastically, from an estimated half million adult salmon returning to U.S. rivers each year in the early 1800s to perhaps as few as 1,000 in 2001. The report recommends implementing a formalized decision-making approach to establish priorities, evaluate options and coordinate plans for conserving and restoring the salmon.
Author: Sven E. Jorgensen
Publisher: CRC Press
ISBN: 9780203490181
Category : Technology & Engineering
Languages : en
Pages : 472
Get Book Here
Book Description
The field of ecosystem health explores the interactions between natural systems, human health, and social organization. As decision makers require a sound, modular approach to environmental management and sustainable development, ecosystem health assessment indicators are increasingly used across any number of applications. The Handbook of Ecologic
Author: Bruce Phillips
Publisher: John Wiley & Sons
ISBN: 1118517490
Category : Technology & Engineering
Languages : en
Pages : 867
Get Book Here
Book Description
This expanded and fully updated Second Edition of the most comprehensive and successful book on lobsters, comprises contributions from many of the world’s experts, each providing core information for all those working in lobster biology, fisheries research and management and lobster aquaculture. Under the editorship of Bruce Phillips, the Second Edition of Lobsters: Biology, Management, Fisheries and Aquaculture delivers exhaustive coverage of these fascinating creatures, stretching from growth and development to management and conservation. A number of chapters from the First Edition covering Growth, Reproduction, Diseases, Behaviour, Nutrition, Larval and Post-Larval Ecology and Juvenile and Adult Ecology have been replaced by new chapters including Lobsters in Ecosystems, Genetics, Translocation, Climate Change, Ecolabelling of Lobsters, Casitas and Other Artificial Shelters, Systems to maximise Economic Benefits.. These new chapters reflect changes that are occurring in lobster management and new research developments brought on by social, climatic and economic changes. As well as information from new research output, information in each chapter is also included on individual commercial Genera, including aspects of Species and distribution, Predators and diseases, Ecology and behaviour, Aquaculture and enhancement, Harvest of wild populations and their regulations, Management and conservation. The chapter on slipper lobsters has also been expanded to include Thenus and Ibacus species which are now subject to commercial fisheries. The changes that have occurred in some lobster fisheries, the new management arrangements in place, the status of stocks and the current economic and social situation of each fishery have also been covered and discussed in great detail. Fisheries scientists, fisheries managers aquaculture personnel, aquatic and invertebrate biologists, physiologists, ecologists, marine biologists and environmental biologists will all find Lobsters Second Edition to be a vital source of reference. Libraries in all universities and research establishments where biological and life sciences and fisheries and aquaculture are studied and taught will find it an extremely valuable addition to their shelves.
