Journal of comparative zoology PDF Download

Author: Julius Victor Carus
Publisher:
ISBN:
Category : Zoology
Languages : de
Pages : 700

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Author: Ernest Edward Williams
Publisher:
ISBN:
Category : Evolution
Languages : en
Pages : 756

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Author: Diane Schmidt
Publisher: CRC Press
ISBN: 0824741714
Category : Language Arts & Disciplines
Languages : en
Pages : 484

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"Provides an in-depth review of current print and electronic tools for research in numerous disciplines of biology, including dictionaries and encyclopedias, method guides, handbooks, on-line directories, and periodicals. Directs readers to an associated Web page that maintains the URLs and annotations of all major Inernet resources discussed in th

Author: James A. Orsini
Publisher: Academic Press
ISBN: 0128121084
Category : Science
Languages : en
Pages : 1494

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Comparative Veterinary Anatomy: A Clinical Approach describes the comprehensive, clinical application of anatomy for veterinarians, veterinary students, allied health professionals and undergraduate students majoring in biology and zoology. The book covers the applied anatomy of dogs, cats, horses, cows and other farm animals, with a short section on avian/exotics, with a focus on specific clinical anatomical topics. The work improves the understanding of basic veterinary anatomy by making it relevant in the context of common clinical problems. This book will serve as a single-source reference on the application of important anatomical structures in a clinical setting. Students, practitioners and specialists will find this information easy-to-use and well-illustrated, thus presenting an accurate representation of essential anatomical structures that relates to real-life clinical situations in veterinary medicine. - Presents multiple species, garnering a broad audience of interest for veterinarians, specialists, professional students, and undergraduate students majoring in the biological sciences - Contains detailed layered color figures at the beginning of each different species section in addition to numerous figures throughout - Focuses on clinically oriented anatomy - Correlates gross anatomy, radiology, ultrasound, CT, MRI and nuclear medicine in clinical case presentations

Author: Michigan Academy of Science, Arts, and Letters
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 128

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Author: Pablo A. Estévez
Publisher: Springer Science & Business Media
ISBN: 3642352308
Category : Technology & Engineering
Languages : en
Pages : 371

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Self-organizing maps (SOMs) were developed by Teuvo Kohonen in the early eighties. Since then more than 10,000 works have been based on SOMs. SOMs are unsupervised neural networks useful for clustering and visualization purposes. Many SOM applications have been developed in engineering and science, and other fields. This book contains refereed papers presented at the 9th Workshop on Self-Organizing Maps (WSOM 2012) held at the Universidad de Chile, Santiago, Chile, on December 12-14, 2012. The workshop brought together researchers and practitioners in the field of self-organizing systems. Among the book chapters there are excellent examples of the use of SOMs in agriculture, computer science, data visualization, health systems, economics, engineering, social sciences, text and image analysis, and time series analysis. Other chapters present the latest theoretical work on SOMs as well as Learning Vector Quantization (LVQ) methods.

Author: Charles Franklin Dunbar
Publisher:
ISBN:
Category : Economics
Languages : en
Pages : 814

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Vols. 1-22 include the section "Recent publications upon economics".

Author: Harvard University. Museum of Comparative Zoology
Publisher:
ISBN:
Category : Zoology
Languages : en
Pages : 628

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Author: Richard Levins
Publisher: Harvard University Press
ISBN: 0674255313
Category : Science
Languages : en
Pages : 322

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Scientists act within a social context and from a philosophical perspective that is inherently political. Whether they realize it or not, scientists always choose sides. The Dialectical Biologist explores this political nature of scientific inquiry, advancing its argument within the framework of Marxist dialectic. These essays stress the concepts of continual change and codetermination between organism and environment, part and whole, structure and process, science and politics. Throughout, this book questions our accepted definitions and biases, showing the self-reflective nature of scientific activity within society.

Author: Catherine P. Ortega
Publisher: University of Arizona Press
ISBN: 0816552495
Category : Science
Languages : en
Pages : 393

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Book Description
The Brown-headed Cowbird is known to use the nests of more than 200 other bird species, and cowbirds in general are believed to play a role in the decline of some migratory songbird populations. These brood parasites—birds that lay their eggs in the nests of others—have long flourished in North America. In this timely book, Catherine Ortega summarizes and synthesizes a wealth of information on cowbirds from around the world that has appeared since the publication of Herbert Friedmann's classic 1929 monograph on these birds. Most of this information has appeared in the last quarter-century and reflects advances in our understanding of how brood parasitism influences, and is influenced by, host species. Ortega shows that in order to manage cowbirds without further damaging delicate balances in host-parasite relationships, it is necessary to understand such factors as behavior, reproduction, population dynamics, and response to landscape patterns. She examines and explains the origin, evolution, and costs of brood parasitism, and she discusses the philosophical and ecological considerations regarding the management of cowbirds—a controversial issue because of their perceived influence on threatened and endangered birds. Because brood parasitism has evolved independently in various bird families, information on this adaptive strategy is of great ecological interest and considerable value to wildlife management. Cowbirds and Other Brood Parasites is an important reference on these creatures that enhances our understanding of both their behavior and their part in the natural world.