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Author: Harmut Walter
Publisher: University of Chicago Press
ISBN: 9780226872292
Category : Nature
Languages : en
Pages : 456
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Book Description
Named after a Sardinian princess of the fourteenth century who established laws protecting falcons, Eleonora's falcon is the only European bird to breed in autumn and feed its brood on the mass of birds that migrate from Europe to Africa between July and October. It breeds on small Mediterranean islands in colonies of up to 200 pairs and hunts often in groups, preying on more than 90 species of migrant birds. During the winter this falcon visits the rain-soaked woodlands of Madagascar. In this study—illustrated beautifully and extensively with 59 line drawings and 38 photographs—Hartmut Walter shows how the unique geographical and biological situation of Falco eleonorae makes the species' health an important indicator of environmental decay. For though it lives in relatively isolated areas, Eleonora's falcon nevertheless may ingest the many pollutants contained in its diet of birds migrating from industrial Europe. Walter, who has studied raptors on several continents and has been an ornithologist since his early youth, examines several discrete colonies of Eleonora's falcon. He concentrates on the species' intraspecific behavior and ecology—such as the falcons' aggressive actions, hunting strategies, and response to fluctuating environmental conditions—and investigates their evolutionary past.
Author: Harmut Walter
Publisher: University of Chicago Press
ISBN: 9780226872292
Category : Nature
Languages : en
Pages : 456
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Book Description
Named after a Sardinian princess of the fourteenth century who established laws protecting falcons, Eleonora's falcon is the only European bird to breed in autumn and feed its brood on the mass of birds that migrate from Europe to Africa between July and October. It breeds on small Mediterranean islands in colonies of up to 200 pairs and hunts often in groups, preying on more than 90 species of migrant birds. During the winter this falcon visits the rain-soaked woodlands of Madagascar. In this study—illustrated beautifully and extensively with 59 line drawings and 38 photographs—Hartmut Walter shows how the unique geographical and biological situation of Falco eleonorae makes the species' health an important indicator of environmental decay. For though it lives in relatively isolated areas, Eleonora's falcon nevertheless may ingest the many pollutants contained in its diet of birds migrating from industrial Europe. Walter, who has studied raptors on several continents and has been an ornithologist since his early youth, examines several discrete colonies of Eleonora's falcon. He concentrates on the species' intraspecific behavior and ecology—such as the falcons' aggressive actions, hunting strategies, and response to fluctuating environmental conditions—and investigates their evolutionary past.
Author: Emma Ford
Publisher: DIANE Publishing
ISBN: 1428993010
Category : Falconry
Languages : en
Pages : 119
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Book Description
Author: Ian Newton
Publisher: Elsevier
ISBN: 012823752X
Category : Science
Languages : en
Pages : 725
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Book Description
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
Author:
Publisher:
ISBN:
Category : Wildlife conservation
Languages : en
Pages : 1210
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Book Description
Author:
Publisher:
ISBN:
Category : Bibliography
Languages : en
Pages : 128
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Book Description
Author: United States Air Force Academy. Library
Publisher:
ISBN:
Category : Bibliography
Languages : en
Pages : 124
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Book Description
Author:
Publisher:
ISBN:
Category : Africa, North
Languages : en
Pages : 496
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Book Description
Author: Ian Newton
Publisher: A&C Black
ISBN: 1408138557
Category : Nature
Languages : en
Pages : 432
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Book Description
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.
Author: Patrick Bergier
Publisher:
ISBN: 9781784271442
Category : Nature
Languages : en
Pages : 0
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Book Description
Morocco's proximity and the variety of its habitats and bird species make it a favoured destination for birders. It is home to rare and endangered species such as Bald Ibis, Dark Chanting Goshawk, Tawny Eagle, Eleonora's Falcon and African Marsh Owl. 454 species have been recorded, of which 209 breed in the country. As this statistic implies, millions of West European migrants pass seasonally through Morocco. Several wetlands spread along the Atlantic coast are famous for their migrant and wintering waders and gulls. The Atlas ranges are notable for their avifauna and desert species, including larks, wheatears and sandgrouses are found in the Saharan rim. This authoritative book describes over 50 birdwatching sites across Morocco. This book is not a field guide to species, rather it is a guide to the sites of key ornithological importance in Morocco. It contains information and detailed maps to enable you to plan a visit and provide guidance when you are on your trip. In addition, the book provides an overview of travel in Morocco, information about climate and habitats, when to go, and a full checklist of species. This book is a reprint of The Prion Birdwatchers' Guide to Morocco (2nd Edition, 2003, ISBN: 1871104092).
Author: Vicente Urios Moliner
Publisher: Universidad de Alicante
ISBN: 8497173813
Category : Science
Languages : en
Pages : 180
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Book Description
Los autores plasman en este libro su experiencia de más de diez años en el seguimiento de rapaces por satélite, para ofrecer al lector desde como capturar las rapaces y equiparlas con un emisor satelital, hasta detallar los diversos objetivos que se pueden conseguir mediante esta técnica. Mediante ejemplos se especifica como realizar estudios sobre comportamiento, selección de hábitat, dispersión juvenil, rutas, efectos de las condiciones atmosféricas y fenología de la migración, aplicaciones en estudios de impacto ambiental y conservación. Este libro está ilustrado con profusión de mapas, fotos y tablas.
