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Amphibians Of North Africa

Author : Daniel Escoriza
ISBN : 9780128158357
Genre : Nature
File Size : 39. 36 MB
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Amphibians of North Africa is a comprehensive compilation of available data on the amphibians and reptiles found in various ecosystems across North West Africa and parts of the Mediterranean region. It is essential to identifying and understanding the ecological role of regional herpetofauna and its conservational importance. It examines the biological origins and diversity of amphibians in North Africa, along with their diverse ecosystems, including deserts, grasslands and subtropical forests. The book features detailed descriptions of the adult and larvae stages of species, such as the North African fire salamander, the common painted frog, Brongersma's toad and the Mediterranean tree frog. This book is a vital resource for herpetology and ecology students and researchers, helping them identify, understand and conserve these amphibians and reptiles in their various habitats across the North African and Mediterranean regions. Presents the only book on research and species recognition of North West African and Mediterranean amphibians and reptiles in all life phases Provides novel, iconographic material about little-known species Features helpful visuals, including ink-drawings, photographs of adult and larvae stages, habitat photographs and distributional maps

Patterns Of Distribution Of Amphibians

Author : William E. Duellman
ISBN : 0801861152
Genre : Nature
File Size : 64. 79 MB
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"Provides a gateway to the pertinent literature on amphibian distribution for each geographic region of the globe. It should be on the shelves in the herpetology or biogeography section of any academic or research library." -- "Ecoscience"

Amphibians Of Europe North Africa And The Middle East

Author : Christophe Dufresnes
ISBN : 9781472941381
Genre : Nature
File Size : 23. 6 MB
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Packed with outstanding photographs, this practical, compact yet comprehensive reference is the definitive guide to all 139 amphibian species found in the Western Palearctic and adjacent regions. From familiar frogs and toads to striking salamanders and newts, the detailed text describes each species' appearance, habitat and behaviour, and includes useful information on their classifications, ecology and life cycles. Grouped by families for ease of use, every account includes an accurate distribution map and colour photographs annotated with crucial details to help swiftly identify species in the field. Written by field biologist Christophe Dufresnes, this is the ultimate photographic guide for amateurs and expert herpetologists alike.

Amphibians And Reptiles Of North Africa

Author : Hans Hermann Schleich
ISBN : 3874293777
Genre : Science
File Size : 65. 99 MB
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Naturalized Reptiles And Amphibians Of The World

Author : Christopher Lever
ISBN : 0198507712
Genre : Nature
File Size : 49. 57 MB
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This book describes how the various alien reptiles and amphibians now living in the wild throughout the world were first introduced, how they subsequently became naturalized, their present distribution and status in those countries to which they were introduced, and their ecological andsocio-economic impact (if any) on the native biota and local economies. Many species have had a more or less neutral impact, being neither beneficial nor harmful. However, several have had a positive ecological or socio-economic impact, while some such as the cane toad, have had an extremelydestructive effect.The criteria for inclusion of a species are that it should have been imported from its natural range to a new country by human agency (either accidentally or deliberately) and that it should currently be established in the wild in self-maintaining and self-perpetuating populationsunsupported by, and independent of, mankind.

Amphibians Of Western North America

Author : Robert Cyril Stebbins
ISBN :
Genre : Amphibians
File Size : 52. 1 MB
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The Royal Natural History Reptiles Amphibians Fishes The Lowest Vertebrates And Their Allies

Author : Richard Lydekker
ISBN : HARVARD:32044066259656
Genre : Natural history
File Size : 51. 42 MB
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Amphibians Of Western

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ISBN :
Genre :
File Size : 65. 83 MB
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State Of The World 2001

Author : The Worldwatch Institute
ISBN : 9781610916387
Genre : Nature
File Size : 83. 27 MB
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From the thinning of the Arctic sea ice to the invasion of the mosquito-borne West Nile virus, State of the World 2001 shows how the economic boom of the last decade has damaged natural systems. The increasingly visible evidence of environmental deterioration is only the tip of a much more dangerous problem: the growing inequities in wealth and income between countries and within countries, inequities that will generate enormous social unrest and pressure for change.

A Field Guide To Western Reptiles And Amphibians

Author :
ISBN : 0395982723
Genre : Nature
File Size : 40. 11 MB
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Identifies more than five hundred species and subspecies of reptiles and amphibians, providing information on habitat, behavior, breeding data, key characteristics, and survival status of threatened species.

Ecology And Conservation Of Amphibians

Author : Trevor Beebee
ISBN : 0412624109
Genre : Nature
File Size : 88. 63 MB
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This volume sets out to provide an overview of recent research on all aspects of amphibian ecology and behaviour and to illustrate its application to practical conservation measures for this major group of animals. Its broad scope makes it of relevance to students of general biology, ecology and conservation, but also to professionals in industries and agencies involved with environmental issues and nature conservation.

The Eponym Dictionary Of Amphibians

Author : Bo Beolens
ISBN : 9781907807442
Genre : Reference
File Size : 45. 44 MB
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New species of animal and plant are being discovered all the time. When this happens, the new species has to be given a scientific, Latin name in addition to any common, vernacular name. In either case the species may be named after a person, often the discoverer but sometimes an individual they wished to honour or perhaps were staying with at the time the discovery was made. Species names related to a person are ‘eponyms’. Many scientific names are allusive, esoteric and even humorous, so an eponym dictionary is a valuable resource for anyone, amateur or professional, who wants to decipher the meaning and glimpse the history of a species name. Sometimes a name refers not to a person but to a fictional character or mythological figure. The Forest Stubfoot Toad Atelopus farci is named after the FARC, a Colombian guerrilla army who found refuge in the toad’s habitat and thereby, it is claimed, protected it. Hoipollo's Bubble-nest Frog Pseudophilautus hoipolloi was named after the Greek for ‘the many’, but someone assumed the reference was to a Dr Hoipollo. Meanwhile, the man who has everything will never refuse an eponym: Sting's Treefrog Dendropsophus stingi is named after the rock musician, in honour of his ‘commitment and efforts to save the rainforest’. Following the success of their Eponym Dictionary of Reptiles, the authors have joined forces to give amphibians a similar treatment. They have tracked down 1,609 honoured individuals and composed for each a brief, pithy biography. In some cases these are a reminder of the courage of scientists whose dedicated research in remote locations exposed them to disease and even violent death. The eponym ensures that their memory will survive, aided by reference works such as this highly readable dictionary. Altogether 2,668 amphibians are listed.

Amphibian Biology Volume 11 Part 3

Author : Harold Heatwole
ISBN : 9781907807565
Genre : Science
File Size : 68. 72 MB
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Amphibian species around the world are unusually vulnerable to a variety of threats, by no means all of which are properly understood. Volume 11 in this major series will be published in parts devoted to the causes of amphibian decline and to conservation measures in regions of the world; this Part 3 is concerned with Western Europe (Britain, Ireland, The Netherlands, Belgium, France, Spain and Portugal). Experts from each country contribute a chapter describing the ecological background and the conservation status of affected species, with an emphasis on native species. As well as infectious diseases and parasites (also covered in a general chapter), threats take the form of introduced and invasive species, pollution, destruction and alteration of habitat, and climate change. These are discussed as they affect each species. All these countries have monitoring schemes and conservation programmes, whose origins and activities are described. Recommendations for action are also made. Edited by leading scholars in the field, Volume 11, when complete, will therefore provide a definitive survey of the amphibian predicament and a stimulus to further research with the objective of arresting the global decline of an entire class of animal.

Leech Biology And Behaviour

Author : Roy T. Sawyer
ISBN : 0198576226
Genre : Leeches
File Size : 68. 8 MB
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The Amphibians And Reptiles Of Western Sahara

Author : Philippe Geniez
ISBN : STANFORD:36105114740702
Genre : Amphibians
File Size : 88. 74 MB
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Issues In Biological And Life Sciences Research 2011 Edition

Author :
ISBN : 9781464963353
Genre : Science
File Size : 69. 98 MB
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Issues in Biological and Life Sciences Research: 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Biological and Life Sciences Research. The editors have built Issues in Biological and Life Sciences Research: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Biological and Life Sciences Research in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Biological and Life Sciences Research: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

Reptiles And Amphibians In Britain

Author : Deryk Frazer
ISBN : UCAL:B4457229
Genre : Amphibians
File Size : 22. 24 MB
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Vertebrates Of Southwestern North Dakota Amphibians Reptiles Birds Mammals

Author : Robert W. Seabloom
ISBN : STANFORD:36105031498053
Genre : Vertebrates
File Size : 75. 24 MB
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Herpetofauna Of West Africa Amphibians Of The West African Savanna

Author : Mark-Oliver Rödel
ISBN : CORNELL:31924089497816
Genre : Nature
File Size : 37. 18 MB
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African Research Documentation

Author :
ISBN : UOM:39015086918557
Genre : Africa
File Size : 68. 81 MB
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