African Insectivora and Elephant-shrews

African Insectivora and Elephant-shrews
Author :
Publisher : IUCN
Total Pages : 62
Release :
ISBN-10 : 9782831700205
ISBN-13 : 2831700205
Rating : 4/5 (05 Downloads)

Synopsis African Insectivora and Elephant-shrews by : Martin E. Nicoll

The three mammalian orders, Insectivora, Scandentia, and Macroscelidea, all comprise small, terrestrial mammals that are primarily adapted to an insectivorous diet. In general, we know very little about the threats facing the African Insectivora and elephant-shrews. However, the little we know suggests that they tend to be at risk from habitat modification, rather than from direct exploitation of the species themselves. Both on the African mainland and on Madagascar there are several centres of exceptional diversity and endemism for these species. These centres are identified in this Action Plan, and the principal conservation priority is the maintenance of sufficient areas of suitable habitat in these centres.

Megapodes

Megapodes
Author :
Publisher : IUCN
Total Pages : 52
Release :
ISBN-10 : 2831705371
ISBN-13 : 9782831705378
Rating : 4/5 (71 Downloads)

Synopsis Megapodes by : René W. R. J. Dekker

Partridges, Quails, Francolins, Snowcocks, Guineafowl, and Turkeys

Partridges, Quails, Francolins, Snowcocks, Guineafowl, and Turkeys
Author :
Publisher : IUCN
Total Pages : 76
Release :
ISBN-10 : 283170538X
ISBN-13 : 9782831705385
Rating : 4/5 (8X Downloads)

Synopsis Partridges, Quails, Francolins, Snowcocks, Guineafowl, and Turkeys by : Richard Anthony Fuller

These species, a group of about 150 ground-dwelling gamebird, are found on every continent apart from Antarctica. They live in a wide variety of habitats from tropical forests, high-altitude alpine zones, temperate forests, open country, to desert environment. Although widespread, little is known of the species occurring outside Europe and North America, but several species are considered at grave risk of extinction. Since publication of the first action plan in 1995 a large increase in the amount and quality of conservation work has taken place. This document provides an update on the current situation, identifies the most threatened species with this group, prioritizes conservation action needed, and outlines project briefs for the most urgent cases.

Antelopes

Antelopes
Author :
Publisher : IUCN
Total Pages : 276
Release :
ISBN-10 : 2831705940
ISBN-13 : 9782831705941
Rating : 4/5 (40 Downloads)

Synopsis Antelopes by : David P. Mallon

Antelope herds numbering in the tens of thousands formerly occurred across the steppes and semideserts of Eurasia and India, but these have nearly all been reduced to fractions of their earlier size; antelope populations are now fragmented across the region, and during recent decades several species have disappeared altogether. Threats include hunting, loss of habitat, population fragmentation, inadequate protected area coverage, poorly-developed administrative structures, under-resourcing of conservation programmes, and lack of enforcement of existing legislation. Rising human population growth and economic development constantly increases pressure on land and natural resources. There is a consequent need for integrated rural development, and community-based conservation projects, which have the full participation of local people at the planning and execution stages.This publication, Part 4 of the Global Antelope Survey, covers 37 countries in the region, and actions to conserve antelope populations are listed in each country report.

Equids--zebras, Asses, and Horses

Equids--zebras, Asses, and Horses
Author :
Publisher : IUCN
Total Pages : 212
Release :
ISBN-10 : 2831706475
ISBN-13 : 9782831706474
Rating : 4/5 (75 Downloads)

Synopsis Equids--zebras, Asses, and Horses by : Patricia Des Roses Moehlman

The new Equid Action Plan provides current knowledge on the biology, ecology and conservation status of wild zebras, asses, and horses. It specifies what information is lacking, and prioritizes needed conservation actions. The Action Plan also provides chapters on equid taxonomy, genetics, reproductive biology, and population dynamics. These chapters highlight unsolved issues of taxonomy and genetics. They also provide information and insight into the special demographic and genetic challenges of managing small populations. The chapter on disease provides a review of documented equine disease and epidemiology and focuses on priorities for equid conservation health. The final chapter deals with the importance of developing an assessment methodology that explicitly considers the role of equids in ecosystems and the ecological processes that are necessary for ecosystem viability. The approach of combining ecological field studies and ecosystem modeling should prove useful for the scientific management and conservation of wild equids worldwide. These chapters provide research and conservation practitioners with new information and paradigms.

The Mammals of the Southern African Sub-region

The Mammals of the Southern African Sub-region
Author :
Publisher : Cambridge University Press
Total Pages : 900
Release :
ISBN-10 : 9780521844185
ISBN-13 : 0521844185
Rating : 4/5 (85 Downloads)

Synopsis The Mammals of the Southern African Sub-region by : J. D. Skinner

"This third, extensively revised edition of The Mammals of the Southern African Subregion contains detailed descriptions of all mammals that occur naturally on the African mainland south of the Cunene and Zambezi rivers, together with all mammals indigenous to the subregion's coastal waters. The rapid accumulation of new information resulting from mammal research in southern Africa, together with radical taxonomic changes across all levels of mammalian classification, have necessitated this new edition, which presents the best and latest data accurately in one comprehensive volume for use not only by scientists but also by an increasingly wide audience of general readers with an interest in the natural history of southern Africa." "J. D. Skinner and C. T. Chimimba have revised, expanded and updated the text in a major project overseen by an editorial committee constituted by the Mammal Research Institute at the University of Pretoria. Specialists on each mammalian order have served as subeditors, and a range of independent and internationally recognised authorities have reviewed every species description." "In this edition all the distribution maps and many of the illustrations of mammal prints have been updated and redrawn, several new colour plates have been added, and the whole design of this definitive reference work has been enhanced to ensure easy access to information."--BOOK JACKET.

Mammalogy

Mammalogy
Author :
Publisher : JHU Press
Total Pages : 764
Release :
ISBN-10 : 9781421415895
ISBN-13 : 1421415895
Rating : 4/5 (95 Downloads)

Synopsis Mammalogy by : George A. Feldhamer

Reflecting the expertise and perspective of five leading mammalogists, the fourth edition of Mammalogy: Adaptation, Diversity, Ecology significantly updates taxonomy, includes a new chapter on mammalian molecular phylogenetics, and highlights several recently described species. There are close to 5,500 species in the class Mammalia, including the blue whale—the largest animal that has ever lived—and the pygmy shrew, which weighs little more than a penny. The functional diversity of mammals has allowed them to play critical roles in every ecosystem, whether marine, freshwater, alpine, tundra, forest, or desert. Many mammal species are critically endangered and present complex conservation and management challenges. This book touches on those challenges, which are often precipitated by overharvesting and habitat loss, as well as emerging threats, such as the impact of wind turbines and white nose syndrome on bats and chronic wasting disease on deer. Among the updates and additions to the fourth edition of Mammalogy are numerous new photos, figures, and cladograms, over 4,200 references, as well as • A completely new chapter on mammalian phylogeny and genomics • Current taxonomy—including major changes to orders, suborders, and superfamilies of bats and rodents • An explanation of the recent inclusion of whales with terrestrial even-toed ungulates • Updates on mammalian structural, functional adaptations, and fossil history • recent advances in our understanding of phylogeny, biogeography, social behavior, and ecology • A discussion of two new orders and thirteen newly recognized extant families • Reflections on the implications of climate change for mammals • Thorough examinations of several recently described species, including Durrell's vontsira (Salanoia durrelli) and the Laotian rock rat (Laonastes aenigmamus) • An explanation of mammalian biomechanics, such as that seen in lunge feeding of baleen whales • Breakout boxes on unique aspects of mammals, including the syntax of bat songs, singing mice, and why there are no green mammals (unless we count algae-covered sloths) Maintaining the accessible, readable style for which Feldhamer and his coauthors are well known, this new edition of Mammalogy is the authoritative textbook on this amazingly diverse class of vertebrates.

Endangered Animals

Endangered Animals
Author :
Publisher : Bloomsbury Publishing USA
Total Pages : 402
Release :
ISBN-10 : 9780313007231
ISBN-13 : 0313007233
Rating : 4/5 (31 Downloads)

Synopsis Endangered Animals by : Brian Miller

Explore the multiple issues that surround species declines and conservation efforts through the only reference source to examine the conflicting conservation issues of 49 endangered species. While the causes of endangerment are relatively easy to understand, the ultimate or underlying factors are often far more complex and difficult to address. An introduction to these issues and how to resolve them is provided in this unique collection of case studies of animal species that have been pushed to the brink of extinction. Each case study provides the following information: - Common name - Scientific name - Order - Family - Status - Threats - Habitat - Distribution - Natural history - Conflicting Issues - Future and Prognosis. Conservationists are increasingly recognizing that the ultimate causes of extinction are primarily socio-economic and political, yet biological approaches to recovery continue to dominate. More inclusive, interdisciplinary conservation programs are explored here to offer better prospects for managing problems and conflicts. In addition to the case studies, trends and common themes are explored to provide a comprehensive, interdisciplinary approach to conservation. Students and teachers can explore a wide variety of endangered species programs and the conflicting issues common to recovery efforts, which will enable them to evaluate conservation practice and to draw their own conclusions for improvement.