Threatened Amphibians Of The World
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Threatened Amphibians of the World
Author | : S. N. Stuart,Conservation International |
Publsiher | : Unknown |
Total Pages | : 784 |
Release | : 2008 |
Genre | : Amphibians |
ISBN | : STANFORD:36105215142741 |
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"Amphibians are facing an extinction crisis, but getting to the facts has been difficult. "Threatened Amphibians of the World" is a visual journey through the first-ever comprehensive assessment of the conservation status of the world's 6,000 known species of frogs, toads, salamanders, and caecilians. All 1,900 species known to be threatened with extinction are covered, including a description of threats to each species and an evaluation of conservation measures in place or needed. Each entry includes a photograph or illustration of the species where available, a distribution map, and detailed information on range, population and habitat and ecology. Introductory chapters present a detailed analysis of the results, complemented by a series of short essays written by many of the world's leading herpetologists. Appendices include annoted lists of lower risk species and a country-by-country listing of threatened amphibians."--pub. desc.
Amphibian Conservation
Author | : Rebecca K. Smith,William J. Sutherland |
Publsiher | : Pelagic Publishing Ltd |
Total Pages | : 273 |
Release | : 2014-05-16 |
Genre | : Nature |
ISBN | : 9781784270278 |
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Amphibian Conservation is the fourth in the series of Synopses of Conservation Evidence, linked to the online resource www.ConservationEvidence.com. This synopsis is part of the Conservation Evidence project and provides a useful resource for conservationists. It forms part of a series designed to promote a more evidence-based approach to biodiversity conservation. Others in the series include bee, bird, farmland and bat conservation and many others are in preparation. Approximately 32% of the 7,164+ amphibian species are currently threatened with extinction and at least 43% of species are declining. Despite this, until recently amphibians and their conservation had received little attention. Although work is now being carried out to conserve many species, often it is not adequately documented. This book brings together and summarises the available scientific evidence and experience relevant to the practical conservation of amphibians. The authors consulted an international group of amphibian experts and conservationists to produce a thorough summary of what is known, or not known, about the effectiveness of amphibian conservation actions across the world. "The book is packed with literature summaries and citations; a veritable information goldmine for graduate students and researchers. It also admirably provides decision makers with a well-researched resource of proven interventions that can be employed to stem/reverse the decline of amphibian populations." -John G Palis, Bulletin of the Chicago Herpetological Society
Amphibian conservation action plan proceedings IUCN SSC Amphibian Conservation Summit 2005
Author | : Anonim |
Publsiher | : IUCN |
Total Pages | : 68 |
Release | : 2007 |
Genre | : Amphibian declines |
ISBN | : 9782831710082 |
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World Checklist of Threatened Amphibians and Reptiles
Author | : Brian Groombridge |
Publsiher | : Unknown |
Total Pages | : 70 |
Release | : 1983 |
Genre | : Nature |
ISBN | : UOM:39015015511564 |
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Amphibian Survey and Monitoring Handbook
Author | : John W. Wilkinson |
Publsiher | : Pelagic Publishing Ltd |
Total Pages | : 182 |
Release | : 2015-08-17 |
Genre | : Nature |
ISBN | : 9781784270056 |
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"Evidence bases for conservation are becoming increasingly important to convince landowners and politicians of the need to take action in defence of species and habitats all around the world. A valuable feature of this book is its emphasis on collecting and analysing such essential information." Trevor Beebee, Phyllomedusa Amphibians are among the most globally endangered groups of vertebrates with more than one-third of species being assessed as declining or threatened. Often, amphibian declines can be attributed to a suite of interacting factors, many of which are human in origin, but further information is needed to elaborate the key causes and to discover ways of reversing declines. Robust surveys provide vital ecological and biological data on amphibian populations, and underpin the decisions made to protect species and reverse their declines. Ongoing monitoring informs land managers and decision makers about whether they are taking the right action. This book is designed to help you carry out amphibian surveying and monitoring so that the results of your surveys can be used effectively. Part 1 introduces amphibians: order Anura (frogs and toads); Caudata (newts and salamanders); and order Gymnophonia (caecilians). Part 2 is essential reading before you start surveying. It introduces the different types of survey and monitoring programmes and discusses survey aims and resources. It contains chapters on collecting and handling survey data; survey permissions and licencing; health and safety, and biosecurity; and handling amphibians. Part 3 discusses everything you need to know during your survey, and provides a detailed look at amphibian survey methods. Part 4 covers presenting and using your survey’s data to best effect. A useful resources section is also provided, with example survey forms and details of additional information resources that will optimize the impacts of your surveys. Key amphibian survey techniques are discussed with reference to published examples of successful surveys – so you’ll be able to choose what’s right for your situation. Tips on optimizing your survey effort and handling amphibians in the field are also included. Whether carrying out a student expedition project or seeking information to support the management of a protected area, this book contains essential advice from an amphibian ecologist who has encountered the same sorts of decisions you’ll face when planning your surveys.
Endangered
Author | : Madhu Singh Sirohi |
Publsiher | : The Energy and Resources Institute (TERI) |
Total Pages | : 50 |
Release | : 2008-01-01 |
Genre | : Juvenile Nonfiction |
ISBN | : 9788179931950 |
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Today, one out of three amphibians are endangered. Over half of Europe’s amphibians are likely to be wiped out by 2050 if steps for their preservation are not taken. Learn of some of the most endangered frogs, toads, salamanders, newts, and caecilians of our world and what is being done to save them.
The Status and Distribution of Reptiles and Amphibians of the Mediterranean Basin
Author | : Neil Cox,Janice Chanson,Simon Stuart |
Publsiher | : IUCN |
Total Pages | : 54 |
Release | : 2006 |
Genre | : Nature |
ISBN | : 2831709121 |
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The Mediterranean-rim countries hold around 400 million people and 135 million of them live on the coast. A steady migration towards coastal areas, specifically in the south and east of the Mediterranean, is causing pressure on the coastal environment and, more importantly, on its biodiversity. In this second Mediterranean regional assessment, all the reptile and amphibian species existing within the region of study have been evaluated for their global conservation status. This assessment aims to assist in regional planning and to help identify internationally important sites for biodiversity. Like the first in the series, it also hopes to encourage development of a network of regional experts to enable future assessments and the continued updating of the baseline dataset.
Status of Conservation and Decline of Amphibians
Author | : Harold Heatwole,Jodi Rowley |
Publsiher | : CSIRO PUBLISHING |
Total Pages | : 248 |
Release | : 2018-06 |
Genre | : Nature |
ISBN | : 9781486308392 |
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Amphibians are among the most threatened groups of animals on earth. In part due to their highly permeable skin, amphibians are highly sensitive to environmental changes and pollution and provide an early-warning system of deteriorating environmental conditions. The more we learn about the impact of environmental changes on amphibians, the better we as humans will be able to arrest their demise, and our own. Status of Conservation and Decline of Amphibians brings together the current knowledge on the status of the unique frogs of Australia, New Zealand, and the Pacific. Although geographically proximate, each region presents unique challenges and opportunities in amphibian research and conservation. This book contributes to an understanding of the current conservation status of the amphibians of each region, aims to stimulate research into halting amphibian declines, and provides a better foundation for making conservation decisions. It is an invaluable reference for environmental and governmental agencies, researchers, policy-makers involved with biodiversity conservation, and the interested public.