African Journal of Herpetology PDF Download
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Author:
Publisher:
ISBN:
Category : Herpetology
Languages : en
Pages : 856
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Book Description
Author:
Publisher:
ISBN:
Category : Herpetology
Languages : en
Pages : 856
Get Book Here
Book Description
Author: Donald G. Broadley
Publisher:
ISBN: 9783899734393
Category :
Languages : en
Pages : 253
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Book Description
Don Broadley is universally regarded as the "godfather" of modern African herpetology. WIth more than six decades of active research based in Zimbabwe, Don's career has been at the nexus of the field since shortly after his arrival in Africa. IN his autobiography, Don presents the many details that have made up his life in herpetology. HIs numerous field trips, their participants and the reptiles and amphibians collected are all outlined in the orderly fashion that has characterised his many technical publications. DOcumented too are his first contacts with herpetologists around the world. THis reveals how central Don has been to research programs near and far, providing data, specimens and expertise to a tremendous number of researchers and facilitating the last half century's growth in African herpetology. [...] In Umtali and then in Bulawayo, Don built one of the largest collections of amphibians and reptiles in Africa, with its greatest strengths in the Zambesiaca region, incorporating Zimbabwe, Zambia, Malawi, Mozambique, and Botswana - areas where most of Don's own field trips and those of his close associates generally took place. TOday, because of Don, the collection in Bulawayo, one of the largest in Africa, it is rich in type material and the Museum's journal Arnoldia is known to herpetologists around the world. BEcause of Don's centrality to herpetology, this book is a chronicle of the discovery of the herpetofauna of southeastern Africa. STories from many of Don's field trips, such as his run-in with a lioness in Botswana, have become legendary. HIs snake bites are even more storied from a stiletto snake bite only a few months after arriving in Rhodesia, to the 1960 puff adder bite that cost him his middle finger, to the boomslang bite that necessitated the transfusion of 13 pints of blood. ALl are documented in this book. [...] Don was an unassuming man, yet his life was anything but uneventful and his contributions were many. ANd all of this was achieved against the backdrop of hardships that life in Rhodesia/Zimbabwe have brought. FRom the war of independence to hyperinflation, Don persevered, driven by his abiding fascination with the African herpetofauna. WHether the reader is a longtime friend of Don's or someone for whom the name Broadley is familiar only from the literature cited of innumerable papers, this book will provide new insights into an extraordinary life in herpetology.
Author: Johan Marais
Publisher: Penguin Random House South Africa
ISBN: 1775847489
Category : Nature
Languages : en
Pages : 1026
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Book Description
This long-awaited third edition of A Complete Guide to the Snakes of Southern Africa has been updated, revised and expanded. New information based on scientific research relating to behaviour, identification, reproduction and snake venoms has been included in the species accounts. Features of this book: Covers all essential aspects of snake biology and behaviour; species descriptions are accompanied by full-colour photographs and distribution maps; simple icons make essential information available at a glance; a separate ‘key features’ box assists in quickly identifying species in the field; chapters on classification and identification, keeping snakes, and the treatment of snakebite supplement the species accounts. Sales points: A guide to all snakes, dangerous and harmless, in southern Africa; practical first-aid advice for snakebite; packed with full-colour images; icons, maps and concise text make identification simple.
Author: Ara Monadjem
Publisher: NYU Press
ISBN: 1776147804
Category : Nature
Languages : en
Pages : 340
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Book Description
Africa is home to an amazing array of animals, including the world's most diverse assortment of large mammals. These include the world's largest terrestrial mammal, the African elephant, which still roams great swathes of the continent alongside a host of hooved mammals such as hippopotamuses, giraffes, rhinoceroses, and zebras. African Ark: Mammals, Landscape and the Ecology of a Continenttells the story of where these mammals have come from and how they have interacted to create the richly varied landscape that makes up Africa as we know it today. It also highlights small mammals, such as rodents and bats, which are often overlooked by both naturalists and zoologists in favour of their larger cousins. African Arkexplains the processes through which species and population groups are formed and how these fluctuate over time. It explores the impact of megafauna on the environment and the important roles they play in shaping the landscape. In this way, mammals such as elephants and rhinoceros support countless plant communities and the habitats of many smaller animals. The book brings in a human perspective as well as a conservation angle in its assessment of the interaction of African mammals with the people who live alongside them. African Arkis at once scientifically rigorous - drawing on the contributions of numerous zoologists, ecologists and conservationists - and an engaging read for anyone dedicated to the understanding of Africa and its wildlife.
Author: Rebecca K. Smith
Publisher: Pelagic Publishing Ltd
ISBN: 190780787X
Category : Nature
Languages : en
Pages : 362
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Book Description
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
Author: Graham Alexander
Publisher: Penguin Random House South Africa
ISBN: 1431702250
Category : Nature
Languages : en
Pages : 408
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Book Description
Southern Africa is home to a remarkably diverse and rich reptile fauna, which is presented in this book in a lively and accessible way. A Guide to the Reptiles of Southern Africa introduces the 517 species currently described in the region and presents interesting insight on reptile identification and diversity, distribution patterns, and biology and behaviour. It also offers tips on finding and observing reptiles, as well as unravelling the facts and fallacies of snakebite. Southern African reptiles fall into three main groups (orders): snakes and lizards, crocodiles and shelled reptiles, and each group comprises in turn a number of related families and sub-groups, which form the basic structure of the book. The reptiles are discussed within their relevant groups according to appearance, biology, reproduction, distribution and conservation status. Informative panels with simple icons provide key information on distribution, typical habitat and period of activity, and a wealth of full-colour photographs brings the subject matter vividly to life.
Author:
Publisher: ScholarlyEditions
ISBN: 1464968411
Category : Science
Languages : en
Pages : 81
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Book Description
Issues in Life Sciences: Amphibian and Herpetological Research: 2011 Edition is a ScholarlyBrief™ that delivers timely, authoritative, comprehensive, and specialized information about Life Sciences—Amphibian and Herpetological Research in a concise format. The editors have built Issues in Life Sciences: Amphibian and Herpetological Research: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Life Sciences—Amphibian and Herpetological 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 Life Sciences: Amphibian and Herpetological 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/.
Author: Tim R. Birkhead
Publisher: Academic Press
ISBN: 9780121005436
Category : Technology & Engineering
Languages : en
Pages : 806
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Book Description
Sperm Competition and Sexual Selection presents the intricate ways in which sperm compete to fertilize eggs and how this has prompted reinterpretations of breeding behavior. This book provides a theoretical framework for the study of sperm competition, which is a central part of sexual selection. It also discusses the roles of females and the relationships between paternal care in sperm competition. The chapters focusing on taxonomic development are diverse and cover all the major animal groups, both vertebrate and invertebrate, and plants. The final chapter provides an overview discussing the relationship between sperm competition and sexual selection in terms of both function and mechanism and how these translate into species fitness. This book will be of prime interest to behaviorists, ecologists and evolutionary biologists, suggesting new avenues of research and new ways of approaching old problems.
Author: Jean-Philippe Chippaux
Publisher: Johns Hopkins University Press
ISBN: 1421427192
Category : Science
Languages : en
Pages : 442
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Book Description
The first—and only—authoritative guide to the snakes of Central and Western Africa. Nobody knows exactly how many snake species live in the biodiversity hotspots of Western and Central Africa. While field guides abound that make mammals, birds, and even insects identifiable for residents, travelers, and scientists, half a continent's herpetological richness has remained shrouded in mystery. In a region where nearly 30,000 people die from snake bites every year, even dire medical necessity has been an insufficient inducement for researchers to take on the daunting task of assembling an authoritative list of extant species, let alone a full descriptive record to aid in identification, the essential first step to administering an effective antivenin. The reptiles of Central Africa, particularly, are the most poorly studied in the world, despite their crucial role in the survival of threatened ecosystems. With Snakes of Central and Western Africa, Jean-Philippe Chippaux and Kate Jackson have created a game changer. The result of years of field research and systematic study in the world's leading museums, this book compiles for the first time a comprehensive guide to the region's snakes. Covering a vast swath of the continent, ranging from Mauritania in the northwest to Rwanda in the east and Angola in the south, Chippaux and Jackson provide detailed accounts for the more than 200 species of snakes that inhabit the region. The first part of the book is devoted to the taxonomic characters used for identifying snakes. The authors deal with the evolution and biogeography of African snakes as well as epidemiological and clinical aspects of snakebite. The remaining chapters are organized phylogenetically, following the latest consensus on evolutionary patterns of major snake lineages in sub-Saharan Africa. Species identification is facilitated by simple and accessible dichotomous keys and detailed descriptions of morphological characteristics, complemented by numerous drawings, photos, and distribution maps. Invaluable information on taxonomy and natural history is also included. The book concludes with a comprehensive index and a list of nearly 600 references. Snakes of Central and Western Africa illuminates a previously little-known part of the natural world, provides vital information that could save many lives, and will make an excellent addition to any herpetology library.
Author: Mike Dorcas
Publisher: JHU Press
ISBN: 1421401185
Category : Nature
Languages : en
Pages : 177
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Book Description
Frogs are amazingly diverse—ranging from the massive goliath frog, which weighs several pounds, to the recently discovered gold frog, which measures a mere three-eighths of an inch when fully grown—and have inhabited the earth for more than 200 million years. Today, however, these amphibians face more challenges than any other vertebrate group. In this fun and informative book, herpetologists Mike Dorcas and Whit Gibbons answer common and not-so-common questions people may have about these fascinating animals. Dorcas and Gibbons discuss how frogs evolved, which species currently exist in the world, and why some have recently gone extinct. They reveal what frogs eat and what eats them, their role in cultures across the globe, why many populations are declining and what we can do to reverse this dangerous trend, why there are deformed frogs, and much more. They answer expected questions such as “What is the difference between a frog and a toad?” and “Why do some people lick toads?” and unexpected ones such as “Why do some frogs lay their eggs in the leaves of trees?” and “Do frogs feel pain?” The authors’ easy-to-understand yet thorough explanations provide insight into the amazing biology of this amphibian group. In addressing conservation questions, Dorcas and Gibbons highlight the frightening implications of the current worldwide amphibian crisis, which many scientists predict will bring extinction rates experienced by frog species to levels not seen in any vertebrate animal group in millions of years. Packed with facts and featuring two color galleries and 70 black-and-white photographs, Frogs: The Animal Answer Guide is sure to address the questions on the minds of curious naturalists.
