The Cougar Conundrum
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The Cougar Conundrum
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Author : Mark Elbroch
language : en
Publisher: Island Press
Release Date : 2020-08-13
The Cougar Conundrum written by Mark Elbroch and has been published by Island Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-08-13 with Nature categories.
The relationship between humans and mountain lions has always been uneasy. A century ago, mountain lions were vilified as a threat to livestock and hunted to the verge of extinction. In recent years, this keystone predator has made a remarkable comeback, but today humans and mountain lions appear destined for a collision course. Its recovery has led to an unexpected conundrum: Do more mountain lions mean they’re a threat to humans and domestic animals? Or, are mountain lions still in need of our help and protection as their habitat dwindles and they’re forced into the edges and crevices of communities to survive? Mountain lion biologist and expert Mark Elbroch welcomes these tough questions. He dismisses long-held myths about mountain lions and uses groundbreaking science to uncover important new information about their social habits. Elbroch argues that humans and mountain lions can peacefully coexist in close proximity if we ignore uninformed hype and instead arm ourselves with knowledge and common sense. He walks us through the realities of human safety in the presence of mountain lions, livestock safety, competition with hunters for deer and elk, and threats to rare species, dispelling the paranoia with facts and logic. In the last few chapters, he touches on human impacts on mountain lions and the need for a sensible management strategy. The result, he argues, is a win-win for humans, mountain lions, and the ecosystems that depend on keystone predators to keep them in healthy balance. The Cougar Conundrum delivers a clear-eyed assessment of a modern wildlife challenge, offering practical advice for wildlife managers, conservationists, hunters, and those in the wildland-urban interface who share their habitat with large predators.
Cougar
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Author : Maurice Hornocker
language : en
Publisher: University of Chicago Press
Release Date : 2009-12-15
Cougar written by Maurice Hornocker and has been published by University of Chicago Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-12-15 with Science categories.
The cougar is one of the most beautiful, enigmatic, and majestic animals in the Americas. Eliciting reverence for its grace and independent nature, it also triggers fear when it comes into contact with people, pets, and livestock or competes for hunters’ game. Mystery, myth, and misunderstanding surround this remarkable creature. The cougar’s range once extended from northern Canada to the tip of South America, and from the Pacific to the Atlantic, making it the most widespread animal in the western hemisphere. But overhunting and loss of habitat vastly reduced cougar numbers by the early twentieth century across much of its historical range, and today the cougar faces numerous threats as burgeoning human development encroaches on its remaining habitat. When Maurice Hornocker began the first long-term study of cougars in the Idaho wilderness in 1964, little was known about this large cat. Its secretive nature and rarity in the landscape made it difficult to study. But his groundbreaking research yielded major insights and was the prelude to further research on this controversial species. The capstone to Hornocker’s long career studying big cats, Cougar is a powerful and practical resource for scientists, conservationists, and anyone with an interest in large carnivores. He and conservationist Sharon Negri bring together the diverse perspectives of twenty-two distinguished scientists to provide the fullest account of the cougar’s ecology, behavior, and genetics, its role as a top predator, and its conservation needs. This compilation of recent findings, stunning photographs, and firsthand accounts of field research unravels the mysteries of this magnificent animal and emphasizes its importance in healthy ecosystem processes and in our lives.
Desert Puma
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Author : Kenneth A. Logan
language : en
Publisher: Island Press
Release Date : 2001-08-01
Desert Puma written by Kenneth A. Logan and has been published by Island Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-08-01 with Nature categories.
Scientists and conservationists are beginning to understand the importance of top carnivores to the health and integrity of fully functioning ecosystems. As burgeoning human populations continue to impinge on natural landscapes, the need for understanding carnivore populations and how we affect them is becoming increasingly acute.Desert Puma represents one of the most detailed assessments ever produced of the biology and ecology of a top carnivore. The husband-and-wife team of Kenneth Logan and Linda Sweanor set forth extensive data gathered from their ten-year field study of pumas in the Chihuahua Desert of New Mexico, also drawing on other reliable scientific data gathered throughout the puma's geographic range. Chapters examine: the evolutionary and modern history of pumas, their taxonomy, and physical description a detailed description and history of the study area in the Chihuahua Desert field techniques that were used in the research puma population dynamics and life history strategies the implications of puma behavior and social organization the relationships of pumas and their preyThe authors provide important new information about both the biology of pumas and their evolutionary ecology -- not only what pumas do, but why they do it. Logan and Sweanor explain how an understanding of puma evolutionary ecology can, and must, inform long-term conservation strategies. They end the book with their ideas regarding strategies for puma management and conservation, along with a consideration of the future of pumas and humans. Desert Puma makes a significant and original contribution to the science not only of pumas in desert ecosystems but of the role of top predators in all environments. It is an essential contribution to the bookshelf of any wildlife biologist or conservationist involved in large-scale land management or wildlife management.
Phantoms Of The Prairie
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Author : John W. Laundré
language : en
Publisher: University of Wisconsin Pres
Release Date : 2012-04-19
Phantoms Of The Prairie written by John W. Laundré and has been published by University of Wisconsin Pres this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-04-19 with Science categories.
Last seen in the 1880s, cougars (also known as pumas or mountain lions) are making a return to the plains regions of the Midwest. Their comeback, heralded by wildlife enthusiasts, has brought concern and questions to many. Will the people of the region make room for cougars? Can they survive the highly altered landscape of the Midwest? Is there a future for these intrepid pioneers if they head even farther east? Using GIS technology, and historical data, among many other methods, Phantoms of the Prairie takes readers on a virtual journey, showing how the cougar might move over the landscape with minimal human contact. Drawing on his years of research on cougars, John W. Laundré offers an overview of what has been, what is, and what might be regarding the return of cougars to their ancestral prairie homeland.
The Cougar
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Author : Paula Wild
language : en
Publisher: D & M Publishers
Release Date : 2013-09-06
The Cougar written by Paula Wild and has been published by D & M Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-09-06 with Nature categories.
The Cougar is a skillful blend of natural history, scientific research, First Nations stories and first person accounts. With her in-depth research, Wild explores the relationship between mountain lions and humans, and provides the most up-to-date information on cougar awareness and defense tactics for those living, working or travelling in cougar country.
Savage Shadow
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Author : David O'Reilly
language : en
Publisher:
Release Date : 2011
Savage Shadow written by David O'Reilly and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with History categories.
For decades farmers in the southwest of Australia have been convinced that there are cougars at large in the Australian bush, devastating wildlife and livestock. Hundreds of sightings have been documented in Western Australia, from as far north as Geraldton, south to Esperance and inland to Norseman. Australian journalist David O'Reilly became fascinated with what is known as perhaps Australia's greatest wildlife mystery during his time as the bureau chief of The Australian's Perth office. He interviewed scores of witnesses - farmers, wildlife experts, academics and bureaucrats - and wrote many stories about the hunt for the 'Cordering Cougar', as it became known, during the late 1970s and early 1980s. This book, now back in print for the first time in 30 years, is the culmination of that work. "A classic, timeless work back in print at last." - Dr Karl Shuker, zoologist and author "One of the most influential books on the subject [of Australian Big Cats] is David O Reilly s 1981 Savage Shadow: the Search for the Australian Cougar (recently republished by Strange Nation Publishing). O Reilly s book mostly centres around the experiences of those who clamed to have seen (or experienced the depredations of) the Cordering Cougar in West Australia during the 1970s." - Dr Darren Naish, author of Scientific American blog Tetrapod Zoology
Mammal Tracks Sign
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Author : Mark Elbroch
language : en
Publisher: Stackpole Books
Release Date : 2003-08-01
Mammal Tracks Sign written by Mark Elbroch and has been published by Stackpole Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-08-01 with Nature categories.
Detailed track and trail data for 135 species with actual-size track illustrations.
Heart Of A Lion
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Author : William Stolzenburg
language : en
Publisher: Bloomsbury Publishing USA
Release Date : 2016-04-12
Heart Of A Lion written by William Stolzenburg and has been published by Bloomsbury Publishing USA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-12 with Nature categories.
Late one June night in 2011, a large animal collided with an SUV cruising down a Connecticut parkway. The creature appeared as something out of New England's forgotten past. Beside the road lay a 140-pound mountain lion. Speculations ran wild, the wildest of which figured him a ghostly survivor from a bygone century when lions last roamed the eastern United States. But a more fantastic scenario of facts soon unfolded. The lion was three years old, with a DNA trail embarking from the Black Hills of South Dakota on a cross-country odyssey eventually passing within thirty miles of New York City. It was the farthest landbound trek ever recorded for a wild animal in America, by a barely weaned teenager venturing solo through hostile terrain. William Stolzenburg retraces his two-year journey--from his embattled birthplace in the Black Hills, across the Great Plains and the Mississippi River, through Midwest metropolises and remote northern forests, to his tragic finale upon Connecticut's Gold Coast. Along the way, the lion traverses lands with people gunning for his kind, as well as those championing his cause. Heart of a Lion is a story of one heroic creature pitting instinct against towering odds, coming home to a society deeply divided over his return. It is a testament to the resilience of nature, and a test of humanity's willingness to live again beside the ultimate symbol of wildness.
Mountain Lion
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Author : Chris Bolgiano
language : en
Publisher:
Release Date : 2001-03
Mountain Lion written by Chris Bolgiano and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-03 with Nature categories.
The role of the mountain lion in myth and lore, and their status in today's wilderness.
Ecological Consequences Of Artificial Night Lighting
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Author : Catherine Rich
language : en
Publisher: Island Press
Release Date : 2013-04-16
Ecological Consequences Of Artificial Night Lighting written by Catherine Rich and has been published by Island Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-16 with Nature categories.
While certain ecological problems associated with artificial night lighting are widely known-for instance, the disorientation of sea turtle hatchlings by beachfront lighting-the vast range of influences on all types of animals and plants is only beginning to be recognized. From nest choice and breeding success of birds to behavioral and physiological changes in salamanders, many organisms are seriously affected by human alterations in natural patterns of light and dark. Ecological Consequences of Artificial Night Lighting is the first book to consider the environmental effects of the intentional illumination of the night. It brings together leading scientists from around the world to review the state of knowledge on the subject and to describe specific effects that have been observed across a full range of taxonomic groups, including mammals, birds, reptiles and amphibians, fishes, invertebrates, and plants. Ecological Consequences of Artificial Night Lighting provides a scientific basis to begin addressing the challenge of conserving the nighttime environment. It cogently demonstrates the vital importance of this until-now neglected topic and is an essential new work for conservation planners, researchers, and anyone concerned with human impacts on the natural world.