The Conservation Biology of Tortoises

The Conservation Biology of Tortoises PDF Author: IUCN/SSC Tortoise and Freshwater Turtle Specialist Group
Publisher: IUCN
ISBN: 2880329868
Category : Nature conservation
Languages : en
Pages : 210

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Book Description

The Conservation Biology of Tortoises

The Conservation Biology of Tortoises PDF Author: IUCN/SSC Tortoise and Freshwater Turtle Specialist Group
Publisher: IUCN
ISBN: 2880329868
Category : Nature conservation
Languages : en
Pages : 210

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Book Description


Southwestern Desert Resources

Southwestern Desert Resources PDF Author: William L. Halvorson
Publisher: University of Arizona Press
ISBN: 081655241X
Category : Science
Languages : en
Pages : 375

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Book Description
The southwestern deserts stretch from southeastern California to west Texas and then south to central Mexico. The landscape of this region is known as basin and range topography featuring to “sky islands” of forest rising from the desert lowlands which creates a uniquely diverse ecology. The region is further complicated by an international border, where governments have caused difficulties for many animal populations. This book puts a spotlight on individual research projects which are specific examples of work being done in the area and when they are all brought together, to shed a general light of understanding the biological and cultural resources of this vast region so that those same resources can be managed as effectively and efficiently as possible. The intent is to show that collaborative efforts among federal, state agency, university, and private sector researchers working with land managers, provides better science and better management than when scientists and land managers work independently.

Blindsight

Blindsight PDF Author: Peter Watts
Publisher: Macmillan
ISBN: 1429955198
Category : Fiction
Languages : en
Pages : 388

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Book Description
Hugo and Shirley Jackson award-winning Peter Watts stands on the cutting edge of hard SF with his acclaimed novel, Blindsight Two months since the stars fell... Two months of silence, while a world held its breath. Now some half-derelict space probe, sparking fitfully past Neptune's orbit, hears a whisper from the edge of the solar system: a faint signal sweeping the cosmos like a lighthouse beam. Whatever's out there isn't talking to us. It's talking to some distant star, perhaps. Or perhaps to something closer, something en route. So who do you send to force introductions with unknown and unknowable alien intellect that doesn't wish to be met? You send a linguist with multiple personalities, her brain surgically partitioned into separate, sentient processing cores. You send a biologist so radically interfaced with machinery that he sees x-rays and tastes ultrasound. You send a pacifist warrior in the faint hope she won't be needed. You send a monster to command them all, an extinct hominid predator once called vampire, recalled from the grave with the voodoo of recombinant genetics and the blood of sociopaths. And you send a synthesist—an informational topologist with half his mind gone—as an interface between here and there. Pray they can be trusted with the fate of a world. They may be more alien than the thing they've been sent to find. At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.

Land Use and Wildlife Resources

Land Use and Wildlife Resources PDF Author: National Research Council (U.S.). Committee on Agricultural Land Use and Wildlife Resources
Publisher: National Academies
ISBN:
Category : Business & Economics
Languages : en
Pages : 276

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Book Description
Historical perspective. Wildlife values in a Changing World. New patterns on land and water. Influence of land management on wildlife. Special problems of waters and watersheds. Pesticides and wildlife. Wildlife demage and control. Legislation and administration. Evaluation and Conclusions.

World Atlas of Biodiversity

World Atlas of Biodiversity PDF Author: Brian Groombridge
Publisher: Univ of California Press
ISBN: 9780520236684
Category : Nature
Languages : en
Pages : 362

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Book Description
Global biological diversity, ecosystem diversity.

Mortal Doubt

Mortal Doubt PDF Author: Anthony W. Fontes
Publisher: Univ of California Press
ISBN: 0520969596
Category : Social Science
Languages : en
Pages : 333

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Book Description
The fear of violent crime dominates Guatemala City. In the midst of unprecedented levels of postwar violence, Guatemalans struggle to fathom the myriad forces that have made life in this city so deeply insecure. Born out of histories of state terror, migration, and US deportation, maras (transnational gangs) have become the face of this new era of violence. They are brutal organizations engaged in extortion, contract killings, and the drug trade, and yet they have also become essential to the emergence of a certain kind of social order. Drawing on years of fieldwork inside prisons, police precincts, and gang-dominated neighborhoods, Anthony W. Fontes demonstrates how gang violence has become indissoluble from contemporary social imaginaries and how these gangs provide cover for a host of other criminal actors. Ethnographically rich and unflinchingly critical, Mortal Doubt illuminates the maras’ role in making and mooring collective terror in Guatemala City while tracing the ties that bind this violence to those residing in far safer environs.

Bears

Bears PDF 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.

The Endurance of Mexican Amate Paper

The Endurance of Mexican Amate Paper PDF Author: Citlalli López Binnqüist
Publisher:
ISBN: 9789036519007
Category : Amate (Plant)
Languages : en
Pages : 330

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Book Description


Principles and practice of forest landscape restoration : case studies from the drylands of Latin America

Principles and practice of forest landscape restoration : case studies from the drylands of Latin America PDF Author: Adrian C. Newton
Publisher: IUCN
ISBN: 2831713404
Category : Forest ecology
Languages : en
Pages : 412

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Book Description


Deep Cut

Deep Cut PDF Author: Christine Keiner
Publisher: University of Georgia Press
ISBN: 0820358630
Category : History
Languages : en
Pages : 275

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Book Description
HISTORY / Modern / 20th Century; SCIENCE / History; TECHNOLOGY & ENGINEERING / History.