New World Vultures With Old World Affinities
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New World Vultures With Old World Affinities
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Author : Patricia Vickers-Rich
language : en
Publisher: S. Karger AG (Switzerland)
Release Date : 1980
New World Vultures With Old World Affinities written by Patricia Vickers-Rich and has been published by S. Karger AG (Switzerland) this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with Accipitridae categories.
Current Catalog
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Author : National Library of Medicine (U.S.)
language : en
Publisher:
Release Date : 1982
Current Catalog written by National Library of Medicine (U.S.) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982 with Medicine categories.
First multi-year cumulation covers six years: 1965-70.
Handbook Of The Birds Of The World New World Vultures To Guineafowl
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Author : Josep del Hoyo
language : en
Publisher:
Release Date : 1992
Handbook Of The Birds Of The World New World Vultures To Guineafowl written by Josep del Hoyo and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Nature categories.
New World Vultures to Guineafowl. Prólogo sobre la organización de la información en el Handbook. Más de 7000 referencias bibliográficas
Vultures
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Author : Michael O'Neal Campbell
language : en
Publisher: CRC Press
Release Date : 2015-06-26
Vultures written by Michael O'Neal Campbell and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-06-26 with Nature categories.
This book reexamines current knowledge on the evolution, ecology, and conservation biology of both New World vultures (Cathartidae) and Old World vultures (Accipitridae) and seeks answers to past and present regional extinctions, colorizations, and conservation questions. Extinct species of both families are examined, as is the disputed evidence fo
National Library Of Medicine Current Catalog
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Author : National Library of Medicine (U.S.)
language : en
Publisher:
Release Date : 1982
National Library Of Medicine Current Catalog written by National Library of Medicine (U.S.) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982 with Medicine categories.
Avian Biology
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Author : Donald Farner
language : en
Publisher: Elsevier
Release Date : 2012-12-02
Avian Biology written by Donald Farner and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-02 with Nature categories.
Avian Biology,Volume VIII assesses selected aspects of avian biology. It is generally the conceptual descendant of Marshall's earlier treatise,“Biology and Comparative Physiology of Birds, but is more than simply a revision of it. This volume consists of two relatively lengthy, diverse chapters that focus on adaptive significance of coloniality in birds and fossil records of birds. In particular, this volume looks into group phenomena related to central place systems, that is, systems in which one or more individuals move to and from a centrally located place in the course of daily activities. It also addresses selective factors that have been suggested to explain why individuals should form colonies rather than disperse within the available foraging space. This book will be useful as a reference material for advanced students and instructors in this field of interest.
Avian Evolution
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Author : Gerald Mayr
language : en
Publisher: John Wiley & Sons
Release Date : 2016-10-31
Avian Evolution written by Gerald Mayr and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-10-31 with Science categories.
Knowledge of the evolutionary history of birds has much improved in recent decades. Fossils from critical time periods are being described at unprecedented rates and modern phylogenetic analyses have provided a framework for the interrelationships of the extant groups. This book gives an overview of the avian fossil record and its paleobiological significance, and it is the only up-to-date textbook that covers both Mesozoic and more modern-type Cenozoic birds in some detail. The reader is introduced to key features of basal avians and the morphological transformations that have occurred in the evolution towards modern birds. An account of the Cenozoic fossil record sheds light on the biogeographic history of the extant avian groups and discusses fossils in the context of current phylogenetic hypotheses. This review of the evolutionary history of birds not only addresses students and established researchers, but it may also be a useful source of information for anyone else with an interest in the evolution of birds and a moderate background in biology and geology.
A Nomenclature Of Colors For Naturalists
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Author : Robert Ridgway
language : en
Publisher:
Release Date : 1886
A Nomenclature Of Colors For Naturalists written by Robert Ridgway and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1886 with Animals categories.
Population Ecology Of Raptors
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Author : Ian Newton
language : en
Publisher: Bloomsbury Publishing
Release Date : 2010-11-30
Population Ecology Of Raptors written by Ian Newton and has been published by Bloomsbury Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-11-30 with Nature categories.
Dr Newton's book is concerned with all aspects of population regulation in diurnal birds of prey, their social behaviour, dispersion, numbers, movements, breeding and mortality. He has drawn on his own studies in Scotland and on material and investigations worldwide to produce an authoritative and stimulating synthesis of current thinking and research on the ecological problems of the Falconiformes. He also deals in detail with the effects of pesticides and other pollutants on these birds, and with their scientific management and conservation. The author's lucid style will ensure a wide readership among research workers and the more general audience with an interest in birds of prey. There is a full bibliography and an extensive appendix of tables.
Ecomorphology Of Past And Present Vultures And Raptors
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Author : Fritz S. Hertel
language : en
Publisher:
Release Date : 1994
Ecomorphology Of Past And Present Vultures And Raptors written by Fritz S. Hertel and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with categories.