Download or read book The Evolutionary Dynamics of the Pocket Gopher Thomomys Bottae with Emphasis on California Populations written by James L. Patton and published by Univ of California Press. This book was released on 1990-10-08 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mammal Species of the World written by Don E. Wilson and published by JHU Press. This book was released on 2005 with total page 2201 pages. Available in PDF, EPUB and Kindle. Book excerpt: This indispensable reference work belongs in public and academic libraries throughout the world and on the shelf of every biologist who works with mammals.
Download or read book Mammalian Diversification written by Eileen A. Lacey and published by Univ of California Press. This book was released on 2005 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fourteen chapters by colleagues and former students celebrating the career of James L. Patton, the emeritus curator of mammals at the Museum of Vertebrate Zoology. All the papers deal with mammalian evolution.
Download or read book Life Underground written by Eileen A. Lacey and published by University of Chicago Press. This book was released on 2000-09 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many mammals like to dig in the dirt, but few call it home. Those that do, such as mole-rats, zokors, and tuco-tucos, have developed novel adaptations to their subterranean life, including bones and muscles modified for efficient digging and ways to "see" underground without using their eyes. These unusual traits, adopted independently by unrelated groups around the world, also make subterranean rodents fascinating subjects for biologists. Life Underground provides the first comprehensive review of the biology of subterranean rodents. Arranged by topic rather than by taxon to facilitate cross-species comparisons, chapters cover such subjects as morphology, physiology, social behavior, genetic variation, and evolutionary diversification. Two main questions run throughout the book. First, to what extent has subterranean life shaped the biology of these animals, leading to similar adaptations among otherwise dissimilar species? Second, how have the distinct evolutionary histories of these groups led to different solutions to the challenges posed by life underground?
Download or read book Subterranean Rodents written by Sabine Begall and published by Springer Science & Business Media. This book was released on 2007-06-12 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Subterranean Rodents presents achievements from recent years of research on these rodents, divided into five sections: ecophysiology; sensory ecology; life histories, behavioural ecology and demography; environmental and economical impact; molecular ecology and evolution. It is a must for all researchers working in this field and will be of interest to zoologists, physiologists, morphologists, ecologists, and evolutionary biologists.
Download or read book Estimating Species Trees written by L. Lacey Knowles and published by John Wiley and Sons. This book was released on 2011-05-09 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent computational and modeling advances have produced methods for estimating species trees directly, avoiding the problems and limitations of the traditional phylogenetic paradigm where an estimated gene tree is equated with the history of species divergence. The overarching goal of the volume is to increase the visibility and use of these new methods by the entire phylogenetic community by specifically addressing several challenges: (i) firm understanding of the theoretical underpinnings of the methodology, (ii) empirical examples demonstrating the utility of the methodology as well as its limitations, and (iii) attention to technical aspects involved in the actual software implementation of the methodology. As such, this volume will not only be poised to become the quintessential guide to training the next generation of researchers, but it will also be instrumental in ushering in a new phylogenetic paradigm for the 21st century.
Download or read book Ecological Genetics written by Leslie Real and published by Princeton University Press. This book was released on 2017-03-14 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume represents work by five distinguished ecological geneticists, offering an up-to-date source for theoretical concepts and experiments in an exciting field. Combining ecological fieldwork and laboratory genetics, ecological genetics examines the adjustments and adaptations of wild populations to their environments. Articles focus on important interactions between genetics and population ecology, delving into issues like gene flow and migration, population differentiation, the maintenance of genetic variation, and the demographic and spatial structure of populations. The contributors--Janis Antonovics, Michael Lynch, Montgomery Slatkin, Joseph Travis, and Sara Via--emphasize the importance of population size and structure, interaction between local selection and genetic drift, and an expanded phenotype including quantitative as well as qualitative characters. This new form of ecological genetics focuses on large-scale geographic variation in demographic and genetic dynamics among small, partially isolated populations and will prove extremely valuable in natural resource management and in rare or endangered species conservation. Originally published in 1994. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.
Download or read book Wildlife Review written by and published by . This book was released on 1991 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plant and Animal Endemism in California written by Susan Harrison and published by Univ of California Press. This book was released on 2013-05-15 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: California is globally renowned for its biological diversity, including its wealth of unique, or endemic, species. Many reasons have been cited to explain this abundance: the complex geology and topography of its landscape, the special powers of its Mediterranean-type climate, and the historic and modern barriers to the wider dispersal of its flora and fauna. Plant and Animal Endemism in California compiles and synthesizes a wealth of data on this singular subject, providing new and updated lists of native species, comparing patterns and causes of both plant and animal endemism, and interrogating the classic explanations proposed for the state’s special significance in light of new molecular evidence. Susan Harrison also offers a summary of the innovative tools that have been developed and used in California to conserve and protect this stunning and imperiled diversity.
Download or read book Sibling Species of Titmice in the Parus Inornatus Complex Aves written by Carla Cicero and published by Univ of California Press. This book was released on 1996-04-08 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: In a comprehensive investigation of macrogeographic variation in the Plain Titmouse (Parus inornatus) complex in western North America, the author assessed population-level patterns of differentiation in morphometric, colorimetric, allozymic, mtDNA, and vocal characters. These suites of traits showed broad geographic concordance, distinguishing Pacific slope from interior populations. These two groups of populations are treated as sibling species.
Download or read book Geographic Variation and Speciation in the Torrent Salamanders of the Genus Rhyacotriton Caudata Rhyacotritonidae written by David A. Good and published by Univ of California Press. This book was released on 1992-01-01 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors analyze the morphological, biochemical, and ecological differentiation of salamanders endemic to the Pacific Northwest, the Torrent Salamanders, Rhyacotriton. The authors analyze the morphological, biochemical, and ecological differentiation of salamanders endemic to the Pacific Northwest, the Torrent Salamanders, Rhyacotriton.
Download or read book Evolutionary Differentiation Within the Northern Great Basin Pocket Gopher Thomomys Townsendii written by Mary Anne Rogers and published by . This book was released on 1983 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Community Ecology of Neotropical Kingfishers written by James Vanderbeek Remsen and published by Univ of California Press. This book was released on 1991-01-01 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: To determine the mechanisms for species-spacing in a group of closely related bird species--namely, five species of Neotropical Kingfishers--the author studied their feeding behavior and diet at three sites, two in Bolivia and one in Colombia. He found that changes in number of coexisting species were correlated with changes in abundance and size distribution of their prey, surface-dwelling fishes.
Download or read book The Taxonomy Systematics and Zoogeography of Hypsibarbus a New Genus of Large Barbs Pisces Cyprinidae from the Rivers of Southeastern Asia written by Walter J. Rainboth and published by Univ of California Press. This book was released on 1996-01-01 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this study the author describes Hypsibarbus, a new genus of Asian cyprinid fishes with twelve species, three of them new. A complete set of 45 measurements and 17 counts was taken and analyzed for approximately 250 specimens, including all type material, of more than 1000 specimens encountered, representing most of the major fish collections of the world. The author fully redescribes and illustrates all species in the new genus, and includes keys for their identification. To provide a basis for understanding zoogeographic implications of the phylogeny obtained for Hypsibarbus, the geography and history of the Southeast Asia river basins is discussed in detail.
Download or read book Geographic Variation in the Pocket Gopher Thomomys bottae in Colorado written by Phillip M. Youngman and published by Good Press. This book was released on 2021-04-25 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pocket gophers, commonly referred to as gophers, are burrowing rodents of the Geomyidae family. This work aims to study the geographic distribution of 'Thomomys bottae,' a species of gophers, in Colorado to find means to recognize the different subspecies and to describe individual and geographic variation.
Download or read book Mammals of Mexico written by Gerardo Ceballos and published by JHU Press. This book was released on 2014-01-15 with total page 976 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most comprehensive reference on Mexico's diverse mammalian fauna. Mammals of Mexico is the first reference book in English on the more than 500 types of mammal species found in the diverse Mexican habitats, which range from the Sonoran Desert to the Chiapas cloud forests. The authoritative species accounts are written by a Who’s Who of experts compiled by famed mammalogist and conservationist Gerardo Ceballos. Ten years in the making, Mammals of Mexico covers everything from obscure rodents to whales, bats, primates, and wolves. It is thoroughly illustrated with color photographs and meticulous artistic renderings, as well as range maps for each species. Introductory chapters discuss biogeography, conservation, and evolution. The final section of the book illustrates the skulls, jaws, and tracks of Mexico’s mammals. This unparalleled collection of scientific information on, and photographs of, Mexican wildlife belongs on the shelf of every mammalogist, in public and academic libraries, and in the hands of anyone curious about Mexico and its wildlife.
Download or read book Wild Mammals of North America written by George A. Feldhamer and published by JHU Press. This book was released on 2003-11-19 with total page 1250 pages. Available in PDF, EPUB and Kindle. Book excerpt: Table of contents
