The Unnatural History of the Sea

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Publisher : Island Press
ISBN 13 : 1597265772
Total Pages : 649 pages
Book Rating : 4.5/5 (972 download)

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Book Synopsis The Unnatural History of the Sea by : Callum Roberts

Download or read book The Unnatural History of the Sea written by Callum Roberts and published by Island Press. This book was released on 2009-01-05 with total page 649 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Caribou and the North

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Author :
Publisher : Dundurn
ISBN 13 : 1770703470
Total Pages : 290 pages
Book Rating : 4.7/5 (77 download)

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Book Synopsis Caribou and the North by : Monte Hummel

Download or read book Caribou and the North written by Monte Hummel and published by Dundurn. This book was released on 2008-08-18 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: "If the caribou die, then we die." These few words speak eloquently to the significanceof caribou for northern peoples. They were spoken not by a wise old chief, but by a 13-year-old Dene youth in 2007 during a hearing regarding uranium exploration on the caribou wintering grounds. Right now there is urgent, widespread concern about the future of the most centralof species: caribou. Caribou and the North brings both the facts and the feelingsof the current situation to a North American readership. The writers look at why we need to conserve the caribou, the threats that have faced caribou in the past, present, and future, and the actions that we can take. Also included is an appendixwith up-to-date information on the range, movements, habitats, numbers, population trends, and key threats to caribou in North America.

Climate Ghosts

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Publisher : Brandeis University Press
ISBN 13 : 168458065X
Total Pages : 217 pages
Book Rating : 4.6/5 (845 download)

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Book Synopsis Climate Ghosts by : Nancy Langston

Download or read book Climate Ghosts written by Nancy Langston and published by Brandeis University Press. This book was released on 2021-10-21 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Langston focuses on three ghost species in the Great Lakes watershed-woodland caribou, common loons, and lake sturgeon. Their traces are still present in DNA, small fragmented populations, or in lone individuals. We can still restore them, if we make the hard choices necessary for them to survive"--

Energy Development and Wildlife Conservation in Western North America

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Publisher : Island Press
ISBN 13 : 1597266582
Total Pages : 343 pages
Book Rating : 4.5/5 (972 download)

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Book Synopsis Energy Development and Wildlife Conservation in Western North America by : David E. Naugle

Download or read book Energy Development and Wildlife Conservation in Western North America written by David E. Naugle and published by Island Press. This book was released on 2011-02-09 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book "offers a road map for securing North America's energy future while safeguarding its wildlife heritage. Contributing authors, including researchers, managers, planners, and conservationists, show how science can help craft solutions to conflicts between wildlife and energy development by delineating core areas, identifying landscapes that support viable populations, and forecasting future development scenarios and conservation design."--Publisher.

Camera Trapping for Wildlife Research

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Publisher : Pelagic Publishing Ltd
ISBN 13 : 1784270644
Total Pages : 380 pages
Book Rating : 4.7/5 (842 download)

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Book Synopsis Camera Trapping for Wildlife Research by : Francesco Rovero

Download or read book Camera Trapping for Wildlife Research written by Francesco Rovero and published by Pelagic Publishing Ltd. This book was released on 2016-06-18 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: Camera trapping is a powerful and now widely used tool in scientific research on wildlife ecology and management. It provides a unique opportunity for collecting knowledge, investigating the presence of animals, or recording and studying behaviour. Its visual nature makes it easy to successfully convey findings to a wide audience. This book provides a much-needed guide to the sound use of camera trapping for the most common ecological applications to wildlife research. Each phase involved in the use of camera trapping is covered: - Selecting the right camera type - Set-up and field deployment of your camera trap - Defining the sampling design: presence/absence, species inventory, abundance; occupancy at species level; capture-mark-recapture for density estimation; behavioural studies; community-level analysis - Data storage, management and analysis for your research topic, with illustrative examples for using R and Excel - Using camera trapping for monitoring, conservation and public engagement. Each chapter in this edited volume is essential reading for students, scientists, ecologists, educators and professionals involved in wildlife research or management.

Resource Selection by Animals

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Publisher : Springer Science & Business Media
ISBN 13 : 0306481510
Total Pages : 233 pages
Book Rating : 4.3/5 (64 download)

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Book Synopsis Resource Selection by Animals by : B.F. Manly

Download or read book Resource Selection by Animals written by B.F. Manly and published by Springer Science & Business Media. This book was released on 2007-05-08 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: We have written this book as a guide to the design and analysis of field studies of resource selection, concentrating primarily on statistical aspects of the comparison of the use and availability of resources of different types. Our intended audience is field ecologists in general and, in particular, wildlife and fisheries biologists who are attempting to measure the extent to which real animal populations are selective in their choice of food and habitat. As such, we have made no attempt to address those aspects of theoretical ecology that are concerned with how animals might choose their resources if they acted in an optimal manner. The book is based on the concept of a resource selection function (RSF), where this is a function of characteristics measured on resourceunits such that its value for a unit is proportional to the probability of that unit being used. We argue that this concept leads to a unified theory for the analysis and interpretation of data on resource selection and can replace many ad hoc statistical methods that have been used in the past.

Wildlife 2001: Populations

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Publisher : Springer Science & Business Media
ISBN 13 : 9401128685
Total Pages : 1156 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Wildlife 2001: Populations by : D.R. McCullough

Download or read book Wildlife 2001: Populations written by D.R. McCullough and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 1156 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1984, a conference called Wildlife 2000: Modeling habitat relationships of terrestrial vertebrates, was held at Stanford Sierra Camp at Fallen Leaf Lake in the Sierra Nevada Mountains of California. The conference was well-received, and the published volume (Verner, J. , M. L. Morrison, and C. J. Ralph, editors. 1986. Wildlife 2000: modeling habitat relationships of terrestrial vertebrates, University of Wisconsin Press, Madison, Wisconsin, USA) proved to be a landmark publication that received a book award by The Wildlife Society. Wildlife 2001: populations was a followup conference with emphasis on the other major biological field of wildlife conservation and management, populations. It was held on July 29-31, 1991, at the Oakland Airport Hilton Hotel in Oakland, California, in accordance with our intent that this conference have a much stronger international representation than did Wildlife 2000. The goal of the conference was to bring together an international group of specialists to address the state of the art in wildlife population dynamics, and set the agenda for future research and management on the threshold of the 21st century. The mix of specialists included workers in theoretical, as well as practical, aspects of wildlife conservation and management. Three general sessions covered methods, modelling, and conservation of threatened species.

Research Techniques in Animal Ecology

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Publisher : Columbia University Press
ISBN 13 : 0231501390
Total Pages : 668 pages
Book Rating : 4.2/5 (315 download)

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Book Synopsis Research Techniques in Animal Ecology by : Luigi Boitani

Download or read book Research Techniques in Animal Ecology written by Luigi Boitani and published by Columbia University Press. This book was released on 2000-06-01 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present biodiversity crisis is rife with opportunities to make important conservation decisions; however, the misuse or misapplication of the methods and techniques of animal ecology can have serious consequences for the survival of species. Still, there have been relatively few critical reviews of methodology in the field. This book provides an analysis of some of the most frequently used research techniques in animal ecology, identifying their limitations and misuses, as well as possible solutions to avoid such pitfalls. In the process, contributors to this volume present new perspectives on the collection, analysis, and interpretation of data. Research Techniques in Animal Ecology is an overarching account of central theoretical and methodological controversies in the field, rather than a handbook on the minutiae of techniques. The editors have forged comprehensive presentations of key topics in animal ecology, such as territory and home range estimates, habitation evaluation, population viability analysis, GIS mapping, and measuring the dynamics of societies. Striking a careful balance, each chapter begins by assessing the shortcomings and misapplications of the techniques in question, followed by a thorough review of the current literature, and concluding with possible solutions and suggested guidelines for more robust investigations.

Linkages in the Landscape

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Publisher : IUCN
ISBN 13 : 2831707447
Total Pages : 261 pages
Book Rating : 4.8/5 (317 download)

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Book Synopsis Linkages in the Landscape by : Andrew F. Bennett

Download or read book Linkages in the Landscape written by Andrew F. Bennett and published by IUCN. This book was released on 2003 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: The loss and fragmentation of natural habitats is one of the major issues in wildlife management and conservation. Habitat "corridors" are sometimes proposed as an important element within a conservation strategy. Examples are given of corridors both as pathways and as habitats in their own right. Includes detailed reviews of principles relevant to the design and management of corridors, their place in regional approaches to conservation planning, and recommendations for research and management.

Wolves, Bears, and Their Prey in Alaska

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Publisher : National Academies Press
ISBN 13 : 0309064058
Total Pages : 224 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Wolves, Bears, and Their Prey in Alaska by : National Research Council

Download or read book Wolves, Bears, and Their Prey in Alaska written by National Research Council and published by National Academies Press. This book was released on 1997-11-27 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book assesses Alaskan wolf and bear management programs from scientific and economic perspectives. Relevant factors that should be taken into account when evaluating the utility of such programs are identified. The assessment includes a review of current scientific knowledge about the dynamics and management of large mammalian predator-prey relationships and human harvest of wildlife in northern ecosystems, and an evaluation of the extent to which existing research and management data allow prediction of the outcome of wolf management or control programs and grizzly bear management programs. Included is an evaluation of available economic studies and methodologies for estimating the costs and benefits of predator control programs in Alaska.

Sustaining Lake Superior

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Publisher : Yale University Press
ISBN 13 : 0300231660
Total Pages : 311 pages
Book Rating : 4.3/5 (2 download)

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Book Synopsis Sustaining Lake Superior by : Nancy Langston

Download or read book Sustaining Lake Superior written by Nancy Langston and published by Yale University Press. This book was released on 2017-10-24 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: A compelling exploration of Lake Superior’s conservation recovery and what it can teach us in the face of climate change Lake Superior, the largest lake in the world, has had a remarkable history, including resource extraction and industrial exploitation that caused nearly irreversible degradation. But in the past fifty years it has experienced a remarkable recovery and rebirth. In this important book, leading environmental historian Nancy Langston offers a rich portrait of the lake’s environmental and social history, asking what lessons we should take from the conservation recovery as this extraordinary lake faces new environmental threats. In her insightful exploration, Langston reveals hope in ecosystem resilience and the power of community advocacy, noting ways Lake Superior has rebounded from the effects of deforestation and toxic waste wrought by mining and paper manufacturing. Yet, despite the lake’s resilience, threats persist. Langston cautions readers regarding new mining interests and persistent toxic pollutants that are mobilizing with climate change.

The Will of the Land

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Publisher : Rocky Mountain Books Ltd
ISBN 13 : 1926855906
Total Pages : 192 pages
Book Rating : 4.9/5 (268 download)

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Book Synopsis The Will of the Land by : Peter Dettling

Download or read book The Will of the Land written by Peter Dettling and published by Rocky Mountain Books Ltd. This book was released on 2011-11-29 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: Peter Dettling first visited Canada’s internationally renowned Rocky Mountains national parks as a Swiss tourist in 1993. Immediately, he fell in love with the untouched wilderness, breathtaking landscapes, diverse flora and abundant animal life, all seemingly free from human intervention and manipulation. With wide-eyed exuberance, Dettling moved to the heart of the Canadian Rockies in 2003, working as an artist and nature photographer. For years he documented the beauty and splendour of life in the mountains of western Canada, selling his art and photography to countless tourists and locals. In time, however, he gained insight into the realities of nature’s growing struggle against developing tourism, ill-conceived transportation routes and questionable wildlife management practices. Through Dettling’s stunning photography and passionate narrative, The Will of the Land serves as an incredible artistic testament to the beauty of the natural world and the sometimes painful truth of hyperdevelopment in majestic landscapes, offering the reader a dynamic and broad vision of what national parks should stand for in our ever-changing world.

Energy Sprawl Solutions

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Publisher : Island Press
ISBN 13 : 1610917227
Total Pages : 194 pages
Book Rating : 4.6/5 (19 download)

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Book Synopsis Energy Sprawl Solutions by : Joseph M. Kiesecker

Download or read book Energy Sprawl Solutions written by Joseph M. Kiesecker and published by Island Press. This book was released on 2017-06-15 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the next several decades, as human populations grow, the demand for energy will soar. But renewable energy sources have a large energy sprawl--the amount of land needed to produce energy--which can threaten biodiversity. In Energy Sprawl Solutions, scientists Joseph M. Kiesecker and David Naugle provide a roadmap for preserving biodiversity despite the threats of energy sprawl. Their strategy--development by design--identifies and sets aside land where biodiversity can thrive while consolidating development in areas with lower biodiversity value. This contributed volume features case studies from countries around the world, each describing a different energy sector and the way they have successfully maximized biodiversity protection. This book provides a needed guide for elected officials, industry representatives, NGOs and community groups who have a stake in sustainable energy-development planning.

Advances in Conservation Research and Application: 2011 Edition

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Author :
Publisher : ScholarlyEditions
ISBN 13 : 146492175X
Total Pages : 451 pages
Book Rating : 4.4/5 (649 download)

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Book Synopsis Advances in Conservation Research and Application: 2011 Edition by :

Download or read book Advances in Conservation Research and Application: 2011 Edition written by and published by ScholarlyEditions. This book was released on 2012-01-09 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Conservation Research and Application: 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Ecology Environment and Conservation. The editors have built Advances in Conservation Research and Application: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Ecology Environment and Conservation in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Advances in Conservation Research and Application: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

The Subjugation of Canadian Wildlife

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Publisher : McGill-Queen's Press - MQUP
ISBN 13 : 0773554289
Total Pages : 440 pages
Book Rating : 4.7/5 (735 download)

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Book Synopsis The Subjugation of Canadian Wildlife by : Max Foran

Download or read book The Subjugation of Canadian Wildlife written by Max Foran and published by McGill-Queen's Press - MQUP. This book was released on 2018-04-10 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hardly a day goes by without news of the extinction or endangerment of yet another animal species, followed by urgent but largely unheeded calls for action. An eloquent denunciation of the failures of Canada's government and society to protect wildlife from human exploitation, Max Foran's The Subjugation of Canadian Wildlife argues that a root cause of wildlife depletions and habitat loss is the culturally ingrained beliefs that underpin management practices and policies. Tracing the evolution of the highly contestable assumptions that define the human–wildlife relationship, Foran stresses the price wild animals pay for human self-interest. Using several examples of government oversight at the federal, provincial, and territorial levels, from the Species at Risk Act to the Biodiversity Strategy, Protected Areas Network, and provincial management plans, this volume shows that wildlife policies are as much – or more – about human needs, priorities, and profit as they are about preservation. Challenging established concepts including ecological integrity, adaptive management, sport hunting as conservation, and the flawed belief that wildlife is a renewable resource, the author compels us to recognize animals as sentient individuals and as integral components of complex ecological systems. A passionate critique of contemporary wildlife policy, The Subjugation of Canadian Wildlife calls for belief-change as the best hope for an ecologically healthy, wildlife-rich Canada.

125 Nature Hot Spots in Alberta

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Publisher :
ISBN 13 : 9780228100164
Total Pages : 224 pages
Book Rating : 4.1/5 (1 download)

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Book Synopsis 125 Nature Hot Spots in Alberta by : Leigh McAdam

Download or read book 125 Nature Hot Spots in Alberta written by Leigh McAdam and published by . This book was released on 2018-04-24 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This guidebook explores the natural splendour and diversity of Alberta by selecting 125 important places that are especially significant. Organized into four regions, each hot spot entry includes a descriptive destination profile, color photographs and a sidebar of at-a-glance information about special features and the location of the entry."--Provided by publisher.

Field Guide to the Ecosites of Saskatchewan's Provincial Forests

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Publisher :
ISBN 13 : 9781926841182
Total Pages : 338 pages
Book Rating : 4.8/5 (411 download)

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Book Synopsis Field Guide to the Ecosites of Saskatchewan's Provincial Forests by : M. S. McLaughlan

Download or read book Field Guide to the Ecosites of Saskatchewan's Provincial Forests written by M. S. McLaughlan and published by . This book was released on 2010-01-01 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The forest ecosystems of Saskatchewan are represented at the site level with 81 ecosites that span Saskatchewan's four ecozones: Taiga Shield, Boreal Shield, Boreal Plain and Prairie. Field sampling provided the raw data upon which the ecosite classification was built. Nearly 1700 semi-permanent relevés were established in 69 of the province's 80 forested ecodistricts. Each relevé provided information about the cover-abundance and growth form of each plant encountered, forest mensuration data, and soil and site characteristics. The ecosite classification provides summaries of the site attributes for each ecosite within the four ecozones; it also illustrates the relationship among the ecosites, within an ecozone, through a two-way matrix of moisture and species richness values. This ecosystem classification facilitates better integration of forest management disciplines by providing a common ecosystem language that forms an explicit operational framework for resource managers. Brief descriptions and ecological interpretations are also provided for each ecosite and usually include significant features and/or a statement about the possible successional trajectory for the ecosite in the absence and presence of disturbance."--Document.