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Author: Christopher Servheen
Publisher:
ISBN:
Category : Bears
Languages : en
Pages : 44
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Book Description
Author: Christopher Servheen
Publisher:
ISBN:
Category : Bears
Languages : en
Pages : 44
Get Book Here
Book Description
Author: Vincenzo Penteriani
Publisher: Cambridge University Press
ISBN: 9781108483520
Category : Nature
Languages : en
Pages : 500
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Book Description
Bears have fascinated people since ancient times. The relationship between bears and humans dates back thousands of years, during which time we have also competed with bears for shelter and food. In modern times, bears have come under pressure through encroachment on their habitats, climate change, and illegal trade in their body parts, including the Asian bile bear market. The IUCN lists six bears as vulnerable or endangered, and even the least concern species, such as the brown bear, are at risk of extirpation in certain countries. The poaching and international trade of these most threatened populations are prohibited, but still ongoing. Covering all bears species worldwide, this beautifully illustrated volume brings together the contributions of 200 international bear experts on the ecology, conservation status, and management of the Ursidae family. It reveals the fascinating long history of interactions between humans and bears and the threats affecting these charismatic species.
Author: Christopher Servheen
Publisher: IUCN
ISBN: 9782831704623
Category : Bears
Languages : en
Pages : 328
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Book Description
Of the status of bear species by distribution / Christopher Servheen -- An overview of bear conservation planning and implementation / Bernard Peyton, Christopher Servheen, and Stephen Herrero -- Genetics of the bears of the world / Lisette Waits, David Paetkau, and Curtis Strobeck -- The trade in bears and bear parts / Christopher Servheen -- Brown bear conservation action plan for North America (Ursus arctos). Alaska / Sterling D. Miller and John Schoen. Canada / Bruce McLellan and Vivian Banci. United States: grizzly bear in the Lower 48 / Christopher Servheen -- Brown bear conservation action plan for Europe (Ursus arctos). Austria / Georg Rauer. Bulgaria / Nikolai Spassov and G. Spiridonov. Finland / Erik S. Nyholm and Kai-Eerik Nyholm. France / Jean Jacques Camarra. Greece / George Mertzanis. Italy (Abruzzo) / Giorgio Boscagli. Italy (Trentino) / Fabio Osti. Norway / Ole Jakob Sørensen, Jon E. Swenson, and Tor Kvam. Poland / Witold Frackowiak, Roman Gula, and Kajetan Perzanowski. Romania / Ovidiu Ionescu. Slovakia / Pavel Hell and Slavomir Find'o. Spain: eastern and western Cantabria. Eastern Cantabrian subpopulation / Anthony P. Clevenger and Francisco J. Purroy. Western Cantabrian subpopulation / Javier Naves Cienfuegos and Carlos Nores Quesada. Sweden / Jon E. Swenson, Finn Sandegren, Anders Bjärvall, Robert Franzén, Arne Söderberg, and Petter Wabakken. Former Yugoslavia / Djuro Huber and Miha Adamic -- Brown bear conservation action plan for Asia (Ursus arctos). China: Heilonjiang black and brown bears / Cheng Jizhen. India / S. Sathyakumar. Japan: Hokkaido / Tsutomu Mano and Joseph Moll. Mongolia: Gobi bear / Thomas McCarthy. Russia / Igor Chestin -- American black bear conservation action plan (Ursus americanus) / Michael R. Pelton, Alex B. Coley, Thomas H. Eason, Diana L. Doan Martinez, Joel A. Pederson, Frank T. van Manem and Keith M. Weaver -- Spectacled bear conservation action plan (Tremarctos ornatus) / Bernard Peyton. Bolivia / Damián I. Rumiz and Jorge Salazar. Colombia / Jorge Orejuela and Jeffrey P. Jorgenson. Ecuador / Luis Suárez. Perú / Bernard Peyton, coordinator. Venezuela / Edgard Yerena, coordinator -- Asiatic black bear conservation action plan (Ursus thibetanus). China / Ma Yiqing and Li Xiaomin. India / S. Sathyakumar. Japan / Toshihiro Hazumi. Russia / Igor Chestin and Victor Yudin. Taiwan: Formosan black bear / Ying Wang. Vietnam: black bear and sun bear / Do Dinh Sam -- Sun bear conservation action plan (Helarctos malayanus) / Christopher Servheen. Lao PDR / Richard E. Salter -- Sloth bear conservation action plan (Melursus ursinus) / David L. Garshelis, Anup R. Joshi, James L.D. Smith, and Clifford G. Rice -- Giant panda conservation action plan (Ailuropoda melanoleuca) / Donald G. Read and Jien Gong -- Global status and management of the polar bear (Ursus maritimus) / IUCN/SSC Polar Bear Specialist Group.
Author: Vincenzo Penteriani
Publisher: Cambridge University Press
ISBN: 1108578756
Category : Nature
Languages : en
Pages : 1063
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Book Description
Bears have fascinated people since ancient times. The relationship between bears and humans dates back thousands of years, during which time we have also competed with bears for shelter and food. In modern times, bears have come under pressure through encroachment on their habitats, climate change, and illegal trade in their body parts, including the Asian bear bile market. The IUCN lists six bears as vulnerable or endangered, and even the least concern species, such as the brown bear, are at risk of extirpation in certain countries. The poaching and international trade of these most threatened populations are prohibited, but still ongoing. Covering all bears species worldwide, this beautifully illustrated volume brings together the contributions of 200 international bear experts on the ecology, conservation status, and management of the Ursidae family. It reveals the fascinating long history of interactions between humans and bears and the threats affecting these charismatic species.
Author: Richard Frankham
Publisher: Cambridge University Press
ISBN: 0521878470
Category : Conservation of natural resources
Languages : en
Pages : 643
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Book Description
This impressive author team brings the wealth of advances in conservation genetics into the new edition of this introductory text, including new chapters on population genomics and genetic issues in introduced and invasive species. They continue the strong learning features for students - main points in the margin, chapter summaries, vital support with the mathematics, and further reading - and now guide the reader to software and databases. Many new references reflect the expansion of this field. With examples from mammals, birds ...
Author: Stan Berenstain
Publisher: Random House Books for Young Readers
ISBN: 0385370342
Category : Juvenile Fiction
Languages : en
Pages : 19
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Book Description
This classic Berenstain Bears story is a perfect way to teach children about caring for the planet! Come for a visit in Bear Country with this classic First Time Book® from Stan and Jan Berenstain. Brother is doing a report about endangered species, so he and Sister visit the museum to talk to Professor Actual Factual about what they can do to help save the environment. Includes over 50 bonus stickers!
Author: Doug Peacock
Publisher: Holt Paperbacks
ISBN: 142993347X
Category : Nature
Languages : en
Pages : 303
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Book Description
For nearly twenty years, alone and unarmed, author Doug Peacock traversed the rugged mountains of Montana and Wyoming tracking the magnificent grizzly. His thrilling narrative takes us into the bear's habitat, where we observe directly this majestic animal's behavior, from hunting strategies, mating patterns, and denning habits to social hierarchy and methods of communication. As Peacock tracks the bears, his story turns into a thrilling narrative about the breaking down of suspicion between man and beast in the wild.
Author: Morten Jørgensen
Publisher: Spitsbergen-Svalbard.com
ISBN: 3937903232
Category : Arctic regions
Languages : en
Pages : 273
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Book Description
Do you like polar bears? Do you want polar bears to be around in 50 years? Do you think that climate change is the only major threat to polar bear survival? Do you believe that polar bears are adequately protected today? Would you like to contribute to saving polar bears today and in the future? If your answer to any of those questions is yes, you need to read this book. "This book is an eye-opener and should kick off extensive debates."Dr. Thor S. Larsen, professor emeritus, Member of the IUCN Polar Bear Specialist Group 1968-1985. "In this impassioned book Morten raises very important, provocative questions that are not being addressed by the international environmental groups." Art Wolfe, Award-winning conservation photographer. In this book, the author analyses the current status of the polar bear. And he punctures the myth that polar bears are well protected and managed today. While most people think that global warming is the overhanging threat to polar bear survival, the author documents that it is actually the continuation of an unsustainable hunting pressure that is driving the species towards extinction. Across 228 pages, interspersed with beautiful photographs, Morten Joergensen demonstrates how there are probably fewer polar bears than most authorities claim, how hunting is the greatest manageable threat to the species, how current protection measures are insufficient, how the animal has been commercialized and how lack of courage and honesty is allowing this scenario to continue. The book also contains a long string of realistic and very urgent recommendations for action - to save polar bears before they are gone forever.
Author: British Columbia. Ministry of Environment, Lands, and Parks
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 84
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Book Description
This report describes the historic and current status of grizzly bears in British Columbia, reviews the knowledge about grizzly bears, and discusses what grizzlies and their ecosystems must have for their continued survival. The report also outlines the kind of information needed in order to improve management of grizzly bears and recommends a series of changes. Elements of a conservation strategy for grizzly bears in the province include habitat inventory and mapping, establishment of grizzly bear management areas, joint efforts with United States authorities, ensuring genetic diversity, and educational programs to enable people and grizzlies to live in harmony.
Author: K. Ullas Karanth
Publisher: Springer
ISBN: 9811054363
Category : Science
Languages : en
Pages : 325
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Book Description
This book addresses issues of monitoring populations of tigers, ungulate prey species and habitat occupancy, with relevance to similar assessments of large mammal species and general biodiversity. It covers issues of rigorous sampling, modeling, estimation and adaptive management of animal populations using cutting-edge tools, such as camera-traps, genetic identification and Geographic Information Systems (GIS), applied under the modern statistical approach of Bayesian and likelihood-based inference. Of special focus here are animal survey data derived for use under spatial capture-recapture, occupancy, distance sampling, mixture-modeling and connectivity analysees. Because tigers are an icons of global conservation, in last five decades,enormous amounts of commitment and resources have been invested by tiger range countries and the conservation community for saving wild tigers. However, status of the big cat remains precarious. Rigorous monitoring of surviving wild tiger populations continues to be essential for both understanding and recovering wild tigers. However, many tiger monitoring programs lack the necessary rigor to generate the reliable results. While the deployment of technologies, analyses, computing power and human-resource investments in tiger monitoring have greatly progressed in the last couple of decades, a full comprehension of their correct deployment has not kept pace in practice. In this volume, Dr. Ullas Karanth and Dr. James Nichols, world leaders in tiger biology and quantitative ecology, respectively, address this key challenge. The have collaborated with an extraordinary array of 30 scientists with expertise in a range of necessary disciplines - biology and ecology of tigers, prey and habitats; advanced statistical theory and practice; computation and programming; practical field-sampling methods that employ technologies as varied as camera traps, genetic analyses and geographic information systems. The book is a 'tour de force' of cutting-edge methodologies for assessing not just tigers but also other predators and their prey. The 14 chapters here are lucidly presented in a coherent sequence to provide tiger-specific answers to fundamental questions in animal population assessment: why monitor, what to monitor and how to monitor. While highlighting robust methods, the authors also clearly point out those that are in use, but unreliable. The managerial dimension of tiger conservation described here, the task of matching monitoring objectives with skills and resources to integrate tiger conservation under an adaptive framework, also renders this volume useful to wildlife scientists as well as conservationists.
