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Author: José Roberto Moreira
Publisher: Springer Science & Business Media
ISBN: 1461440009
Size: 27.80 MB
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The capybara is the neotropical mammal with the highest potential for production and domestication. Amongst the favorable characteristics for domestication we can list its high prolificacy, rapid growth rate, a herbivorous diet, social behavior and relative tameness. The genus (with only two species) is found from the Panama Canal to the north of Argentina on the east of the Andes. Chile is the only country in South America where the capybara is not found. The species is eaten all over its range, especially by poor, rural and traditional communities engaged in subsistence hunting. On the other hand, in large urban settlements wildlife is consumed by city dwellers as a delicacy. The sustainable management of capybara in the wild has been adopted by some South American countries, while others have encouraged capybara rearing in captivity.

Biodiversity In Agricultural Landscapes Of Southeastern Brazil

Author: Carla Gheler-Costa
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110480840
Size: 32.13 MB
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The state of São Paulo, Brazil, is one of the most densely populated and developed areas in South America. Such development is evident both in terms of industrialization and urbanization, as well as in agriculture, which is heavily based on sugar cane, Eucalyptus plantations and livestock. This intense land use has resulted in great alteration of the original land cover and fragmentation of natural ecosystems. For these reasons, it is almost a paradox that jaguar, a species that requires large areas of pristine forest to exist, is still found in some parts of the state of São Paulo. It is possible that wild animals could leave in coexistence with intense land use, or is it the case that such rare encounters with large wild animals in São Paulo will disappear in the near future? All ecologists are aware of the problems of habitat changes caused by humans, but it was not until recent years that researchers started to consider that the land used for production could also serve as an important habitat for many different kinds of wild species. This book is about this new approach to conservation. It also highlights the important role that sciences could and should have in this discussion in order to better understand the problems and propose possible solutions.

Sociobiology Of Caviomorph Rodents

Author: Luis A. Ebensperger
Publisher: John Wiley & Sons
ISBN: 1118846516
Size: 64.66 MB
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Fully integrative approach to the socibiology of caviomorph rodents Brings together research on social systems with that on epigenetic, neurendocrine and developmental mechanisms of social behavior Describes the social systems of many previously understudied caviomorph species, identifying the fitness costs and benefits of social living in current day populations as well as quantified evolutionary patterns or trends Highlights potential parallels and differences with other animal models

Horned Armadillos And Rafting Monkeys

Author: Darin A. Croft
Publisher: Indiana University Press
ISBN: 0253020948
Size: 78.11 MB
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South America is home to some of the most distinctive mammals on Earth—giant armadillos, tiny anteaters, the world’s largest rodent, and its smallest deer. But the continent once supported a variety of other equally intriguing mammals that have no close living relatives: armored mammals with tail clubs, saber-toothed marsupials, and even a swimming sloth. We know of the existence of these peculiar species thanks to South America’s rich fossil record, which provides many glimpses of prehistoric mammals and the ecosystems in which they lived. Organized as a "walk through time" and featuring species from 15 important fossil sites, this book is the most extensive and richly illustrated volume devoted exclusively to the Cenozoic mammals of South America. The text is supported by 75 life reconstructions of extinct species in their native habitats, as well as photographs of fossil specimens and the sites highlighted in the book. An annotated bibliography is included for those interested in delving into the scientific literature.

A Field Guide To The Mammals Of Central America And Southeast Mexico

Author: Fiona Reid
Publisher: Oxford University Press
ISBN: 0195343220
Size: 43.17 MB
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This is the only comprehensive guide to mammals in Central America and southeast Mexico. Unlike most field guides, it covers smaller mammals in depth and also provides and extensive bibliography. In addition to detailed species accounts and range maps for all species, the book has 52 full-color plates. The 49 animal plates cover almost all the species in the region. 4 color maps are new to the second edition, detailing parks, elevations and biomes in the region.

Measuring Biological Diversity

Author: Anne E. Magurran
Publisher: John Wiley & Sons
ISBN: 1118687922
Size: 59.13 MB
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This accessible and timely book provides a comprehensive overview of how to measure biodiversity. The book highlights new developments, including innovative approaches to measuring taxonomic distinctness and estimating species richness, and evaluates these alongside traditional methods such as species abundance distributions, and diversity and evenness statistics. Helps the reader quantify and interpret patterns of ecological diversity, focusing on the measurement and estimation of species richness and abundance. Explores the concept of ecological diversity, bringing new perspectives to a field beset by contradictory views and advice. Discussion spans issues such as the meaning of community in the context of ecological diversity, scales of diversity and distribution of diversity among taxa Highlights advances in measurement paying particular attention to new techniques such as species richness estimation, application of measures of diversity to conservation and environmental management and addressing sampling issues Includes worked examples of key methods in helping people to understand the techniques and use available computer packages more effectively


Author: Bill Peet
Publisher: Houghton Mifflin Harcourt
ISBN: 9780395383681
Size: 32.73 MB
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The true story and adventures of Capyboppy, the Peet family's pet capybara.

The Cerrados Of Brazil

Author: Paulo S.
Publisher: Columbia University Press
ISBN: 0231505965
Size: 66.85 MB
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The massive grasslands of Brazil -- known as the cerrados -- which cover roughly a quarter of its land surface and are among the most threatened regions in South America, have received little media attention. This book brings together leading researchers on the area to produce the first detailed account in English of the natural history and ecology of the cerrado/savanna ecosystem. Given their extent and threatened status, the richness of their flora and fauna, and the lack of familiarity with their unique ecology at the international level, the cerrados are badly in need of this important and timely work.

Neotropical Wildlife Use And Conservation

Author: John G. Robinson
ISBN: 9780226722597
Size: 78.13 MB
Format: PDF
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Essays discuss commercial uses of wildlife, subsistence hunting, wildlife farming, and the management and conservation of neo-tropical ecosystems