General Technical Report RM. PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download General Technical Report RM. PDF full book. Access full book title General Technical Report RM. by . Download full books in PDF and EPUB format.
Author:
Publisher:
ISBN:
Category : Biodiversity conservation
Languages : en
Pages : 692
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Biodiversity conservation
Languages : en
Pages : 692
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Biodiversity
Languages : en
Pages : 686
Get Book Here
Book Description
Author: Leonard F. DeBano
Publisher: DIANE Publishing
ISBN: 0788183869
Category :
Languages : en
Pages : 682
Get Book Here
Book Description
This conference brought together scientists and managers from government, universities, and private organizations to examine the biological diversity and management challenges of the unique "sky island" ecosystems of the mountains of the southwestern U.S. and northwestern Mexico. Session topics included: floristic resources, plant ecology, vertebrates, invertebrates, hydrology and riparian systems, aquatic resources, fire, conservation and management, human uses through time, and visions for the future. Illustrated.
Author: Ramón Fábregas Valcarce
Publisher: Archaeopress Publishing Ltd
ISBN: 1784912905
Category : Social Science
Languages : en
Pages : 79
Get Book Here
Book Description
A significant number of Holocene societies throughout the world have resorted at one time or another to the making of paints or carvings on different places. The aim of the session A11e, held within the XVII World UISPP Congress, was to put together the experiences of specialists from different areas of the Iberian Peninsula and the World.
Author: Theodore H. Fleming
Publisher: University of Arizona Press
ISBN: 0816547424
Category : Science
Languages : en
Pages : 386
Get Book Here
Book Description
Although cacti such as the saguaro and organ pipe have come to define the Sonoran Desert for many people, they represent some 170 species of columnar cacti found in many parts of the Americas. These giant plants are so dominant in some ecosystems that many species of animals rely on them for food and shelter. They are pollinated by bats in central Mexico and Venezuela, by birds and bees in northern Mexico and Peru. This book summarizes our knowledge about the ecology, evolution, and conservation of columnar cacti and their vertebrate mutualists to show that the very survival of these cacti depends on animals who pollinate them and disperse their seeds. Contributors from the United States, Mexico, Venezuela, and Colombia explore aspects of geology and evolution that have forged this relationship, review findings in anatomy and physiology, and discuss recent research in population and community ecology as well as conservation issues. Ranging from the Sonoran Desert to the northern Andes, these studies reflect progress in understanding how abiotic and biotic factors interact to influence the evolution, distribution, and abundance of cacti and mutualists alike. In addition, this book examines the ways in which humans, through the process of domestication, have modified these plants for economic benefit. The contributors also review phylogenetic relationships between cacti and nectar-feeding bats in an effort to understand how bat-plant interactions have influenced the evolution of diversity and ecological specialization of both. Because of the number of migratory pollinators feeding on columnar cacti, the authors make conservation recommendations aimed at preserving fully functional ecosystems in arid portions of the New World tropics and subtropics. Columnar Cacti and Their Mutualists provided a benchmark for both conservation efforts and future research.
Author: Michael A. Mares
Publisher: University of Oklahoma Press
ISBN: 9780806123431
Category : Science
Languages : en
Pages : 496
Get Book Here
Book Description
In this volume thirty-six scientists from Latin American and the United States contribute substantially to our knowledge of Latin American mammals. Part 1 provides a history of the pioneers in collection-based mammalogy, which began only about two centuries ago. Chapters in Part 2 demonstrate the search for theories and methodologies that will help us understand how the fauna of this region came to be. Part 3 addresses conservation policy and management in light of recent enormous changes in the natural habitats of Latin America. Part 4 explores the need for conservation-education programs in Latin America as a critical step in the development of a sound land-use ethic. The preface of Latin American Mammalogy, overviews of the four sections, and summaries of the twenty-three chapters are given in Spanish as well as English.
Author: Sergio Ticul Álvarez-Castañeda
Publisher: JHU Press
ISBN: 1421422107
Category : Nature
Languages : en
Pages : 523
Get Book Here
Book Description
Fully updated and revised, this is the bestselling comprehensive bilingual identification guide to Mexico’s diverse mammalian fauna. A remarkable achievement that took over 30 years to construct, Keys for Identifying Mexican Mammals is the only complete identification guide to Mexico’s mammalian fauna. Fully updated and revised, this bestselling book follows a bilingual arrangement, with identical information presented in Spanish and English on facing pages. The dichotomous presentation is both easy to follow and flawlessly compiled, including updated and expanded material that surpasses any previously available resource. Hundreds of diagnostic images are dispersed throughout the book, many showing minute details that differentiate one species from another, and introductory materials carefully explain the use of diagnostic features. The heart of the book, though, is the keys themselves, which cover every taxa—from artiodactyls and carnivores to primates and rodents—while allowing confident identification at the species level for both field and museum use. The book closes with appendices that cover preparation of specimens, a glossary, and a bibliography. Anyone with an interest in the mammalian fauna of Mexico, or mammals in general, will find this one-of-a-kind book an indispensable reference to Mexico’s rich diversity of wildlife.
Author: Douglas A. Kelt
Publisher: Univ of California Press
ISBN: 9780520098596
Category : Nature
Languages : en
Pages : 1000
Get Book Here
Book Description
Oliver P. Pearson’s studies on mammalian biology remain standard reading for ecologists, physiologists, taxonomists, and biogeographers. Reflecting this, the papers gathered here continue to expand our understanding of the ecology and evolution of subterranean mammals, and of ecology, taxonomy, and biogeography of Neotropical mammals, a group that was central to the latter half of Pearson’s career.
Author: Javier Gutiérrez-Rexach
Publisher: Routledge
ISBN: 1317498011
Category : Foreign Language Study
Languages : en
Pages : 2157
Get Book Here
Book Description
The Enciclopedia de Linguistica Hispánica provides comprehensive coverage of the major and subsidiary fields of Spanish linguistics. Entries are extensively cross-referenced and arranged alphabetically within three main sections: Part 1 covers linguistic disciplines, approaches and methodologies. Part 2 brings together the grammar of Spanish, including subsections on phonology, morphology, syntax and semantics. Part 3 brings together the historical, social and geographical factors in the evolution of Spanish. Drawing on the expertise of a wide range of contributors from across the Spanish-speaking world the Enciclopedia de Linguistica Hispánica is an indispensable reference for undergraduate and postgraduate students of Spanish, and for anyone with an academic or professional interest in the Spanish language/Spanish linguistics.
Author: Víctor Sánchez-Cordero
Publisher: UNAM
ISBN: 9789703226030
Category : Mammalogy
Languages : en
Pages : 712
Get Book Here
Book Description
