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Author: Eric J. Sargis Publisher: Springer Science & Business Media ISBN: 1402069979 Category : Science Languages : en Pages : 453
Book Description
This book celebrates the contributions of Dr. Frederick S. Szalay to the field of Mammalian Evolutionary Morphology. Professor Szalay is a strong advocate for biologically and evolutionarily meaningful character analysis. He has published about 200 articles, six monographs, and six books on this subject. This book features subjects such as the evolution and adaptation of mammals and provides up-to-date articles on the evolutionary morphology of a wide range of mammalian groups.
Author: Eric J. Sargis Publisher: Springer Science & Business Media ISBN: 1402069979 Category : Science Languages : en Pages : 453
Book Description
This book celebrates the contributions of Dr. Frederick S. Szalay to the field of Mammalian Evolutionary Morphology. Professor Szalay is a strong advocate for biologically and evolutionarily meaningful character analysis. He has published about 200 articles, six monographs, and six books on this subject. This book features subjects such as the evolution and adaptation of mammals and provides up-to-date articles on the evolutionary morphology of a wide range of mammalian groups.
Author: Eric J. Sargis Publisher: Springer ISBN: 9789048117116 Category : Science Languages : en Pages : 441
Book Description
This book celebrates the contributions of Dr. Frederick S. Szalay to the field of Mammalian Evolutionary Morphology. Professor Szalay is a strong advocate for biologically and evolutionarily meaningful character analysis. He has published about 200 articles, six monographs, and six books on this subject. This book features subjects such as the evolution and adaptation of mammals and provides up-to-date articles on the evolutionary morphology of a wide range of mammalian groups.
Author: Frank Zachos Publisher: Walter de Gruyter GmbH & Co KG ISBN: 3110341557 Category : Science Languages : en Pages : 392
Book Description
There are nearly 6,000 mammalian species, among them our own. Research on our evolutionary cousins has a long history, but the last 20 years have seen particularly rapid progress in disentangling the interrelationships and evolutionary history of mammals. The present volume combines up-to-date reviews on mammalian phylogenetics with paleontological, taxonomic and evolutionary chapters and also summarizes the historical development of our insights in mammalian relationships, and thus our own place in the Tree of Life. Our book places the present biodiversity crisis in context, with one in four mammal species threatened by extinction, and reviews the distribution and conservation of mammalian diversity across the globe. This volume is the introductory tome to the new Mammalia series of the Handbook of Zoology and will be essential reading for mammalogists, zoologists and conservationists alike.
Author: Norbert Schmidt-Kittler Publisher: Springer Science & Business Media ISBN: 3642761569 Category : Science Languages : en Pages : 401
Book Description
Constructional morphology explains features of organisms from a constructional and functional point of view. By means of physical analysis it explains the operational aspects of organic structures - how they can perform the activities organisms are expected to fulfil in order to survive in their environment. Constructional morphology also explains options and constraints during the evolution determined by internal constructional needs, ontogenetic demands, inherited organizational preconditions and environmental clues.
Author: Annalisa Berta Publisher: Elsevier ISBN: 0080489346 Category : Science Languages : en Pages : 575
Book Description
Berta and Sumich have succeeded yet again in creating superior marine reading! This book is a succinct yet comprehensive text devoted to the systematics, evolution, morphology, ecology, physiology, and behavior of marine mammals. The first edition, considered the leading text in the field, is required reading for all marine biologists concerned with marine mammals. Revisions include updates of citations, expansion of nearly every chapter and full color photographs. This title continues the tradition by fully expanding and updating nearly all chapters. Comprehensive, up-to-date coverage of the biology of all marine mammals Provides a phylogenetic framework that integrates phylogeny with behavior and ecology Features chapter summaries, further readings, an appendix, glossary and an extensive bibliography Exciting new color photographs and additional distribution maps
Author: Peter S. Ungar Publisher: JHU Press ISBN: 0801899516 Category : Science Languages : en Pages : 316
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.
Author: Patrick Arnold Publisher: ISBN: Category : Languages : en Pages : 0
Book Description
The constancy of seven cervical vertebrae in the neck of almost all mammals is one of the most outstanding examples of morphological stasis in vertebrae evolution. It is yet unclear how morphological disparity is manifested in the neck of mammals in accordance to variation in body size, ecology, ad head use. This thesis aims to gain deeper insights into which cervical traits (despite the fixed number) are further constrained and how disparity emerges in the mammalian neck. Finally, the role of the regionalization or modularization of the neck is examined and discussed. Different approaches are applied to analyze different aspects of neck morphology and regionalization. The in-depth analysis of vertebral allometry across a large sample of mammalian species is used to reveal which role body size and neck length play in neck disparity. Subsequently, neck musculoskeletal organization and modularity are characterized by seven network parameters and interpreted in their morphological context. The evolution of neck organization before and after the Cretaceous-Tertiary boundary is evaluated using a disparity-through-time analysis. Finally, the cervical Hox gene pattern in extant tree sloths is inferred from the shape differences among their cervical vertebrae. Different modes of regionalization of the mammalian neck were suggested in earlier studies and this concept is extended in this thesis. Altogether, they represent a regionalization or modularity on different levels of integration (i.e., structural, developmental, and functional). The morphological-developmental modules provide the cue to the 'stiffness' and 'softness' in evolutionary change of the mammalian neck.
Author: Russell Tuttle Publisher: Routledge ISBN: 135148253X Category : Science Languages : en Pages : 509
Book Description
These original contributions on the evolution of primates and the techniques for studying the subject cover an enormous range of material and incorporate the work of specialists from many different fields, showing the necessity of a multidisciplinary approach to problems of primate morphology and phylogeny. Collectively, they demonstrate the concerns and methods of leading contemporary workers in this and related fields. Each contributor shows his way of attacking fundamental problems of evolutionary primatology.
Author: Robert A. Martin Publisher: Cambridge University Press ISBN: 9780521404501 Category : Science Languages : en Pages : 428
Book Description
This book examines case studies of North American Quaternary mammalian evolution within the larger domain of modern evolutionary theory. It presents previously unpublished studies of a variety of taxa (xenarthrans, rodents, carnivores, ungulates) examined over several temporal scales, from a few thousand years during the Holocene to millions of years of late Pliocene and Pleistocene time. Different organizational levels are represented, from mosaic population variation, to a synopsis of Quaternary evolution of an entire order (Rodentia). In addition to specific case histories, the book includes purely theoretical and methodological contributions, for example, on the statistical recognition of stasis in the fossil record, new ways to calculate evolutionary rates, and the use of digital image analysis in the study of dental ontogeny. Perhaps the most important aspect of the studies reported in this book is that they span the time between the "ecological moment" and "deep time". Modern taxa can be traced back into the fossil record, and variation among extant taxa can be used as a control against which variation in the extinct ones can be understood.
Author: Eric J. Sargis
Author: Eric J. Sargis
Author: Eric J. Sargis
Author: Frank Zachos
Author: Norbert Schmidt-Kittler
Author: Annalisa Berta
Author: Peter S. Ungar
Author: Patrick Arnold
Author: Russell H. Tuttle
Author: Russell Tuttle
Author: Robert A. Martin