The Cracidae

The Cracidae PDF Author: Stuart D. Strahl
Publisher: Surrey, B.C. : Hancock House Publishers
ISBN:
Category : Cracidae
Languages : en
Pages : 532

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The Cracidae

The Cracidae PDF Author: Stuart D. Strahl
Publisher: Surrey, B.C. : Hancock House Publishers
ISBN:
Category : Cracidae
Languages : en
Pages : 532

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Book Description


Wildlife Ecology and Management in Mexico

Wildlife Ecology and Management in Mexico PDF Author: Raul Valdez
Publisher: Texas A&M University Press
ISBN: 162349723X
Category : Science
Languages : en
Pages : 422

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Book Description
Mexico is the fourteenth largest country in the world and ranks fifth in biodiversity. Located in the transition zone between the temperate and tropical regions of North and South America, Mexico is an important migratory corridor for wildlife and also provides wintering habitat for several species of bats, monarch butterflies, and temperate North American nesting birds. Mexico faces several challenges to wildlife management and conservation efforts. While there is increased public education and acknowledgment of the valuable benefits wildlife provides, there is still much work to do to incentivize conservation efforts. Fortunately, there is growing recognition that Mexico’s wildlife resources can be a critical component in the rural economic development of the country. Bringing together an international team of wildlife experts across North America, Wildlife Ecology and Management in Mexico provides information on the status, distribution, ecological relationships, and habitat requirements and management of the most important game birds and mammals in Mexico. It also reviews current threats and challenges facing wildlife conservation as well as strategies for resolving these issues. This reference is a valuable tool for wildlife biologists, wildlife management professionals, and anyone interested in conserving Mexico’s wealth of natural resources. By laying out the challenges to conservation research, editors Raul Valdez and J. Alfonso Ortega-S. hope to encourage interdisciplinary communication and collaboration across borders.

Curassows, Guans and Chachalacas

Curassows, Guans and Chachalacas PDF Author: Cracid Specialist Group
Publisher: IUCN
ISBN: 9782831705118
Category : Nature
Languages : en
Pages : 198

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Book Description
Curassaows, Guans, and Chachalacas: Status Survey and Conservation Action Plan for Cracids 2000-200

Avian Biology

Avian Biology PDF Author: Donald Farner
Publisher: Elsevier
ISBN: 0323157998
Category : Nature
Languages : en
Pages : 281

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Book Description
Avian Biology,Volume VIII assesses selected aspects of avian biology. It is generally the conceptual descendant of Marshall's earlier treatise,“Biology and Comparative Physiology of Birds, but is more than simply a revision of it. This volume consists of two relatively lengthy, diverse chapters that focus on adaptive significance of coloniality in birds and fossil records of birds. In particular, this volume looks into group phenomena related to central place systems, that is, systems in which one or more individuals move to and from a centrally located place in the course of daily activities. It also addresses selective factors that have been suggested to explain why individuals should form colonies rather than disperse within the available foraging space. This book will be useful as a reference material for advanced students and instructors in this field of interest.

The Great American Biotic Interchange

The Great American Biotic Interchange PDF Author: Francis G. Stehli
Publisher: Springer Science & Business Media
ISBN: 1468491814
Category : Science
Languages : en
Pages : 611

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Book Description
Two rather different elements combine to explain the origin of this volume: one scientific and one personal. The broader of the two is the scientific basis-the time for such a volume had arrived. Geology had made remarkable progress toward an understanding of the phys ical history of the Caribbean Basin for the last 100 million years or so. On the biological side, many new discoveries had elucidated the distributional history of terrestrial orga nisms in and between the two Americas. Geological and biological data had been combined to yield the timing of important events with unprecedented resolution. Clearly, when each of two broad disciplines is making notable advances and when each provides new insights for the other, the rewards of cross-disciplinary contacts increase exponentially. The present volume represents an attempt to bring together a group of geologists, paleontologists and biologists capable of exploiting this opportunity through presentation of an interdisciplinary synthesis of evidence and hypothesis concerning interamerican connections during the Cretaceous and Cenozoic. Advances in plate tectonics form the basis for a modern synthesis and, in the broadest terms, dictate the framework within which the past and present distributions of organisms must be interpreted. Any scientific dis cipline must seek tests of its conclusions from data outside of its own confines.

Bulletin

Bulletin PDF Author: United States National Museum
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 170

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The Birds of North and Middle America

The Birds of North and Middle America PDF Author: Robert Ridgway
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 778

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Dodo

Dodo PDF Author: Jeremy JC Mallinson
Publisher: Durrell Wildlife Conservation Trust
ISBN:
Category :
Languages : en
Pages : 162

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The Hidden Harvest

The Hidden Harvest PDF Author: Ian Scoones
Publisher:
ISBN: 9780905347936
Category : Agricultural industries
Languages : en
Pages : 260

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Book Description
971 references on wild foods in agricultural systems are selected with the intention to provide an indication of the range of research carried out on this subject, highlighting key themes of policy interest. The bibliography is organised into a number of different thematic sessions. Each session starts with an introduction with references to major issues in the literature and areas where questions remain unanswered. Each reference is provided with an abstract. Three indices are given: a regional index, an ethnic groups index and a thematic index

Taxonomy of the Cracidae (Aves)

Taxonomy of the Cracidae (Aves) PDF Author: Charles Vaurie
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 127

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Book Description