The Migration Of Birds
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Bird Migration
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Author : Thomas Alerstam
language : en
Publisher: Cambridge University Press
Release Date : 1993-03-25
Bird Migration written by Thomas Alerstam and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993-03-25 with Nature categories.
Bird migration is one of the most astonishing feats in the natural world. Millions of birds migrate, often over very large distances, to benefit from seasonal resource surpluses and to avoid predators and competitors. The aim of this study is to survey the phenomena.
Migratory Birds
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Author : Mariana Oliver
language : en
Publisher: Undelivered Lectures
Release Date : 2021
Migratory Birds written by Mariana Oliver and has been published by Undelivered Lectures this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with LITERARY COLLECTIONS categories.
A sensitive, stunning debut on movement, migration, and loss, in the vein of Valeria Luiselli's Sidewalks.
The Migration Of Birds
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Author : T. A. Coward
language : en
Publisher: DigiCat
Release Date : 2022-09-16
The Migration Of Birds written by T. A. Coward and has been published by DigiCat this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-09-16 with Fiction categories.
DigiCat Publishing presents to you this special edition of "The Migration of Birds" by T. A. Coward. DigiCat Publishing considers every written word to be a legacy of humankind. Every DigiCat book has been carefully reproduced for republishing in a new modern format. The books are available in print, as well as ebooks. DigiCat hopes you will treat this work with the acknowledgment and passion it deserves as a classic of world literature.
The Migration Of Birds
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Author :
language : en
Publisher: CUP Archive
Release Date : 1912
The Migration Of Birds written by and has been published by CUP Archive this book supported file pdf, txt, epub, kindle and other format this book has been release on 1912 with categories.
The Migration Ecology Of Birds
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Author : Ian Newton
language : en
Publisher: Elsevier
Release Date : 2023-12-02
The Migration Ecology Of Birds written by Ian Newton and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-12-02 with Science categories.
The Migration Ecology of Birds, Second Edition covers all aspects of this absorbing subject, including migratory processes, problems of navigation and vagrancy, timing and physiological control of migration, large-scale movement patterns, the effects of recent climate change, the problems that migrants face, and the factors that limit their populations. This book provides a thorough and in-depth review of the state of the science, with the text supplemented by abundant tables, maps and diagrams. Written by a world-renowned avian ecology and migration researcher, this book reveals the extraordinary adaptability of birds to the variable and changing conditions across the globe. This book represents the most updated and detailed review of bird migration, its evolution, ecology and bird physiology. Written in a clear and readable style, it will appeal not only to migration researchers in the field and ornithologists, but to anyone with an interest in this fascinating subject. Features updated and trending ecological aspects, including various types of bird movements, dispersal and nomadism, and how they relate to food supplies and other external conditions Contains numerous tables, maps, diagrams, a glossary, and a bibliography of more than 3,000 up-to-date references Written by an active researcher with a distinguished career in avian ecology, including migration research
Control Of Bird Migration
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Author : P. Berthold
language : en
Publisher: Springer Science & Business Media
Release Date : 1996
Control Of Bird Migration written by P. Berthold and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Science categories.
Considers all aspects of research since experimentation began on the subject in 1925
A World On The Wing
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Author : Scott Weidensaul
language : en
Publisher: Pan Macmillan
Release Date : 2021-03-18
A World On The Wing written by Scott Weidensaul and has been published by Pan Macmillan this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-03-18 with Nature categories.
‘A vaulting triumph of a book’ Isabella Tree, author of Wilding 'A master storyteller, Weidensaul communicates so much joy in the sheer act of witnessing and such exhilaration in the advances of the science behind what he sees that we are slow to grasp the extent of the ecological crisis that he outlines.' Observer Bird migration remains perhaps the most singularly compelling natural phenomenon in the world. Nothing else combines its global sweep with its inherent ability to engender wonder and excitement. The past two decades have seen an explosion in our understanding of the almost unfathomable feats of endurance and complexity involved in bird migration – yet the science that informs these majestic journeys is still in its infancy. Pulitzer Prize-shortlisted writer-ornithologist Scott Weidensaul is at the forefront of this research, and A World on the Wing sees him track some of the most remarkable flights undertaken by birds. His own voyage of discovery sees him sail through the storm-wracked waters of the Bering Sea; encounter gunners and trappers in the Mediterranean; and visit a forgotten corner of north-east India, where former headhunters have turned one of the grimmest stories of migratory crisis into an unprecedented conservation success. As our world comes increasingly under threat from the effects of climate change, these ecological miracles may provide an invaluable guide to a more sustainable future for all species, including us. This is the rousing and reverent story of the billions of birds that, despite the numerous obstacles we have placed in their path, continue to head with hope to the far horizon.
How Birds Migrate
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Author : Paul Kerlinger
language : en
Publisher: Stackpole Books
Release Date : 2008-12-16
How Birds Migrate written by Paul Kerlinger and has been published by Stackpole Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-12-16 with Nature categories.
Information on migratory flight patterns, flight speed and distance, travel seasons, calls of migrating birds, and more.
The Migration Of Birds
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Author : Thomas Alfred Coward
language : en
Publisher:
Release Date : 1912
The Migration Of Birds written by Thomas Alfred Coward and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1912 with Birds categories.
Migration Of Birds Classic Reprint
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Author : Frederick C. Lincoln
language : en
Publisher: Forgotten Books
Release Date : 2016-08-13
Migration Of Birds Classic Reprint written by Frederick C. Lincoln and has been published by Forgotten Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-08-13 with Science categories.
Excerpt from Migration of Birds Throughout the ages the return flights of migratory birds have been important as a source of food after a lean winter and as the harbinger of a change in season. The arrival of certain species has been heralded with appropriate ceremonies in many lands, and among the Eskimos and other tribes the phenomenon to this day is the accepted sign of the imminence of spring and of warmer weather. The pioneer fur traders in Alaska and Canada offered rewards to the Indian or Eskimo who saw the first goose of the spring, and all joined in jubilant welcome to the newcomer. As the North American Continent became more thickly settled, the large ocks of ducks and geese that always had been hunted for food became objects of the enthusiastic attention of an increasing army of sportsmen. Most of the nongame species were found to be valuable also as allies of the farmer in his never - ending warfare against weed and insect pests. The need for laws protecting the valuable game and nongame birds and for regulating the hunting of the diminishing game species followed as a natural course. In the management of this wild life resource it has become obvious that continuous studies must be made of the food habits of the various species, their environmental needs, and their travels. Hence bird investigations are made by the Fish and Wildlife Service, the bureau charged by Congress under the Migratory Bird Treaty Act with the duty of protecting those species that in their yearly journeys pass back and forth between the United States and Canada, and between the United States and Mexico. For more than half a century the Fish and Wildlife Service and its predecessor, the Biological Survey, have been collecting data on the interesting and important phenomenon of the migration of North American birds. The field men of the Service have gathered informa tion concerning the distribution and seasonal movements of thedifferent species in many extended areas, from the Arctic coast south to the pampas of Argentina. Supplementing these investigations is the work of hundreds of volunteer ornithologists and bird students throughout the United States and Canada, who each year, spring and fall, forward to the Service reports on the migrations as observed in their respective localities. Added to the mass of data thus assembled is a rapidly growing recovery file of marked individuals. These data, together with other carded records gleaned by the Fish and Wildlife Service from a vast literature, constitute a series of files that now con tain well over entries, easily the greatest existing accumulation of information pertaining to the distribution and movements of North American birds. Not only do the facts thus assembled form the basis of regulatory action for the protection of the birds, but they also make it possible to publish scientific accounts of the ranges and migrations of the different species. They furnish the basis of this bulletin. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works."