A Photographic Field Guide to the Amphibians of Sri Lanka

A Photographic Field Guide to the Amphibians of Sri Lanka PDF

Author: Dilan Chathuranga

Publisher:

Published: 2022-06-02

Total Pages: 252

ISBN-13: 9781913679118

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A Photographic Field Guide to the Amphibians of Sri Lanka is a complete guide to the 120 species of frog, toad, and caecilian found in Sri Lanka. Extinct species are also listed for completeness. With photographs from the authors, each species is illustrated with many variants. The general introduction includes details of the climate, geography, and vegetation of the island, key characteristics that can be used in the identification of amphibians, information on amphibian conservation in Sri Lanka, a brief introduction to folklore, and where to look for amphibians. The species descriptions include the common English name, the current scientific name, the vernacular name in Sinhala, a brief history of the species, a description with identification features, and details of habitat, habits, and distribution (in Sri Lanka and outside the country). Key external identification features, such as body form, skin texture, and colouration, are provided, to help in the identification of an animal in the field.

Threatened Amphibians of the World

Threatened Amphibians of the World PDF

Author: S. N. Stuart

Publisher:

Published: 2008

Total Pages: 784

ISBN-13:

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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.

The amphibians and reptiles of Luzon Island, Philippines, VIII: the herpetofauna of Cagayan and Isabela Provinces, northern Sierra Madre Mountain Range

The amphibians and reptiles of Luzon Island, Philippines, VIII: the herpetofauna of Cagayan and Isabela Provinces, northern Sierra Madre Mountain Range PDF

Author: Rafe M. Brown

Publisher: PenSoft Publishers LTD

Published: 2013-02-07

Total Pages: 128

ISBN-13: 9546426695

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Long celebrated for its more than 7,100 islands, the Philippines is a country in Southeast Asia that shares only with Madagascar the distinction of having been designated as both a Megadiverse Nation and a Global Biodiversity Conservation Hotspot. The terrestrial vertebrate fauna of the northeastern Philippines, specifically Luzon Island, has been the subject of intense interest since the first historical explorations. Historically, numerous works considered the biodiversity of Luzon as ?depauperate? in the sense that they was presumed to contain a reduced number of species shared with a continental mainland source. This view has persisted until recently, when a renewed interest in faunistic studies of the northern Philippines has produced a series of notable discoveries, drawing attention to high levels of species diversity and endemism in the northern reaches of the archipelago. We provide the first report on the herpetological biodiversity (amphibians and reptiles) of the northern Sierra Madre Mountain Range, northeast Luzon Island, Philippines. We combine new and historical data, and the results of recent fieldwork, to highlight at least 101 species present in this unique region of the archipelago. Not only is this fauna largely endemic (approximately 70%), but also our results add to a nascent body of literature suggesting that the northern portions of the archipelago may be substantially more diverse than currently appreciated.

A Naturalist's Guide to the Flowers of Sri Lanka

A Naturalist's Guide to the Flowers of Sri Lanka PDF

Author: Gehan de Silva Wijeyeratne

Publisher:

Published: 2019-03-21

Total Pages: 0

ISBN-13: 9781912081554

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Photographic identification guide to the 280 flower species most commonly seen in Sri Lanka which is perfect for resident and visitor alike. Over 300 high quality photographs from Sri Lanka's top nature photographers are accompanied by detailed species descriptions, which include nomenclature, size, distribution and habitat. The user-friendly introduction covers geography and climate, the different habitats and flower structure. Also included is a complete checklist of the flowers of Sri Lanka

Amphibians of China

Amphibians of China PDF

Author: Liang Fei

Publisher: Springer

Published: 2016-02-04

Total Pages: 0

ISBN-13: 9789401795630

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The book describes each amphibian with its alternate name, its main characteristics, biological data, population status, and geographic distribution. Each entry is accompanied by plenty of figures and colored pictures of the amphibian and its geographic distribution map. These illustrate China's amphibian species diversity and the latest research findings. It is the most comprehensive summary of China's amphibians. The text and picture combination aids species identification and comparison, and is valuable for the in-depth study of their phylogeny. Its detailed, comprehensive and illustrative descriptions help to identify amphibian species, and have important academic significance for further surveys and research on amphibian numbers, animal protection and the development of protective measures as well as quarantine in customs. It provides important information for research units concerned with amphibians both in China, and the rest of the world, and also for animal protection and law enforcement agencies. Professor Liang Fei, was formerly the director of the department of the herpetological research at Chengdu Institute of Biology, the Chinese Academy of Sciences, Chengdu, China; Professor Changyuan Ye works at Chengdu Institute of Biology, the Chinese Academy of Sciences, Chengdu, China;

The Ecology and Behavior of Amphibians

The Ecology and Behavior of Amphibians PDF

Author: Kentwood D. Wells

Publisher: University of Chicago Press

Published: 2007-11-15

Total Pages: 1160

ISBN-13: 9780226893341

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Consisting of more than six thousand species, amphibians are more diverse than mammals and are found on every continent save Antarctica. Despite the abundance and diversity of these animals, many aspects of the biology of amphibians remain unstudied or misunderstood. The Ecology and Behavior of Amphibians aims to fill this gap in the literature on this remarkable taxon. It is a celebration of the diversity of amphibian life and the ecological and behavioral adaptations that have made it a successful component of terrestrial and aquatic ecosystems. Synthesizing seventy years of research on amphibian biology, Kentwood D. Wells addresses all major areas of inquiry, including phylogeny, classification, and morphology; aspects of physiological ecology such as water and temperature relations, respiration, metabolism, and energetics; movements and orientation; communication and social behavior; reproduction and parental care; ecology and behavior of amphibian larvae and ecological aspects of metamorphosis; ecological impact of predation on amphibian populations and antipredator defenses; and aspects of amphibian community ecology. With an eye towards modern concerns, The Ecology and Behavior of Amphibians concludes with a chapter devoted to amphibian conservation. An unprecedented scholarly contribution to amphibian biology, this book is eagerly anticipated among specialists.

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