Acta Zoologica Taiwanica

Acta Zoologica Taiwanica PDF Author:
Publisher:
ISBN:
Category : Zoology
Languages : en
Pages : 288

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Acta Zoologica Taiwanica

Acta Zoologica Taiwanica PDF Author:
Publisher:
ISBN:
Category : Zoology
Languages : en
Pages : 288

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Book Description


Earthworm Fauna of Taiwan

Earthworm Fauna of Taiwan PDF Author: Chih-Han Chang
Publisher: 國立臺灣大學出版中心
ISBN: 9789860192865
Category : Earthworms
Languages : en
Pages : 190

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Oriental Serial Publications in the Zoological Sciences

Oriental Serial Publications in the Zoological Sciences PDF Author:
Publisher:
ISBN:
Category : Periodicals
Languages : en
Pages : 52

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Zoological Studies

Zoological Studies PDF Author:
Publisher:
ISBN:
Category : Animals
Languages : en
Pages : 540

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Gliding Mammals of the World

Gliding Mammals of the World PDF Author: Stephen Jackson
Publisher: CSIRO PUBLISHING
ISBN: 0643104062
Category : Science
Languages : en
Pages : 228

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Book Description
The world's gliding mammals are an extraordinary group of animals that have the ability to glide from tree to tree with seemingly effortless grace. There are more than 60 species of gliding mammals including the flying squirrels from Asia, Europe and North America, the scaly-tailed flying squirrels from central Africa and the gliding possums of Australia and New Guinea. But the most spectacular of all are the colugos – or so called flying lemurs – that occur throughout South-East Asia and the Philippines. Animals that glide from tree to tree descend at an angle of less than 45 degrees to the horizontal, while those that parachute descend at an angle greater than 45 degrees. Gliding is achieved by deflecting air flowing past well-developed gliding membranes, or patagia, which form an effective airfoil that allows the animal to travel the greatest possible horizontal distance with the least loss in height. The flying squirrels and scaly-tailed flying squirrels even have special cartilaginous spurs that extend either from the wrist or elbow, respectively, to help support the gliding membrane. Gliding Mammals of the World provides, for the first time, a synthesis of all that is known about the biology of these intriguing mammals. It includes a brief description of each species, together with a distribution map and a beautiful full-colour painting. An introduction outlines the origins and biogeography of each group of gliding mammals and examines the incredible adaptations that allow them to launch themselves and glide from tree to tree.

Bibliographical Bulletin

Bibliographical Bulletin PDF Author: United States. Dept. of Agriculture
Publisher:
ISBN:
Category :
Languages : en
Pages : 394

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List of Serials Currently Received in the Library of the United States Department of Agriculture, Nov. 1, 1949

List of Serials Currently Received in the Library of the United States Department of Agriculture, Nov. 1, 1949 PDF Author: United States. Department of Agriculture. Library
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 358

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Studying Captive Animals

Studying Captive Animals PDF Author: Paul A. Rees
Publisher: John Wiley & Sons
ISBN: 1118629329
Category : Science
Languages : en
Pages : 320

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Book Description
Studying Captive Animals outlines the methods that may beused to study the behaviour, welfare and ecology of animals livingunder the control of humans, including companion animals, feralpopulations, and those living on farms and in zoos. This book is a step-by-step guide to the whole process ofconducting a scientific study: from designing the original project,formulating testable hypotheses, and collecting and analysing thedata, to drawing conclusions from the work and writing it up as ascientific report or paper. It also illustrates how to write aformal research proposal - a crucial and often difficult element ofthe student project - and how to deal with the ethical reviewprocess. Sample data collection sheets are provided and the analysis andpresentation of data are worked through in diagrammatic form. Inaddition, exercises are included that enable the reader to practice analysing different types of data and advice isprovided on the selection of appropriate statistical tests. Thetext describes the different types of student projects that may beundertaken in the field, and explains where secondary data may befound for zoos. This is an insightful resource, particularly for those studyingand working with zoo and farm animals. It is essential reading forstudents studying zoo biology and animal management; it is alsosuitable for students on courses in animal behaviour, animalwelfare, zoology, biology, psychology, animal science, animalproduction, animal ecology, conservation biology, and veterinaryscience. This book is primarily intended for undergraduates butwill also be of value to postgraduate students who have notpreviously engaged in field studies. Professionals working ininstitutions that are members of the World Association of Zoos andAquariums, the European Association of Zoos and Aquaria and otherregional and national zoo organisations will benefit from access tothis practical guide.

Mammal Teeth

Mammal Teeth PDF Author: Peter S. Ungar
Publisher: JHU Press
ISBN: 0801899516
Category : Science
Languages : en
Pages : 316

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Book Description
Winner, 2010 PROSE Award for Excellence in the Biological Sciences. Professional and Scholarly Publishing division of the Association of American Publishers In this unique book, Peter S. Ungar tells the story of mammalian teeth from their origin through their evolution to their current diversity. Mammal Teeth traces the evolutionary history of teeth, beginning with the very first mineralized vertebrate structures half a billion years ago. Ungar describes how the simple conical tooth of early vertebrates became the molars, incisors, and other forms we see in mammals today. Evolutionary adaptations changed pointy teeth into flatter ones, with specialized shapes designed to complement the corresponding jaw. Ungar explains tooth structure and function in the context of nutritional needs. The myriad tooth shapes produced by evolution offer different solutions to the fundamental problem of how to squeeze as many nutrients as possible out of foods. The book also highlights Ungar's own path-breaking studies that show how microwear analysis can help us understand ancient diets. The final part of the book provides an in-depth examination of mammalian teeth today, surveying all orders in the class, family by family. Ungar describes some of the more bizarre teeth, such as tusks, and the mammal diversity that accompanies these morphological wonders. Mammal Teeth captures the evolution of mammals, including humans, through the prism of dental change. Synthesizing decades of research, Ungar reveals the interconnections among mammal diet, dentition, and evolution. His book is a must-read for paleontologists, mammalogists, and anthropologists.

The Larvae of Indo-Pacific Coastal Fishes

The Larvae of Indo-Pacific Coastal Fishes PDF Author: Jeffrey Martin Leis
Publisher: BRILL
ISBN: 9789004115774
Category : Science
Languages : en
Pages : 892

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Book Description
The second volume in the Fauna Malesiana book series gives an extensive overview of the larval development of 124 families of fishes, many of them of importance for both fishery and from ecological perspectives. The families that are described originate from the center of global marine biodiversity: the tropical Indo-Pacific Oceans, a region rich in coral reefs, as well as mangrove, estuarine, and coastal shelf habitats. The identification guide not only documents the ontogeny of these fishes but also provides the means to identify these extraordinarily diverse larvae to the level of family. The book offers a wealth of instructive and detailed figures and illustrations (219 plates, each consisting of approximately 4 figures) for enabling the identification of these families and their larval specialization.