Author: Thornton W. Burgess
Publisher: Courier Corporation
ISBN: 0486121631
Category : Juvenile Fiction
Languages : en
Pages : 274
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Book Description
Downy the Woodpecker, Spooky the Screech Owl, and other winged creatures tell Peter Cottontail about their migration patterns, calls, nesting habits, and more in this blend of fact and fiction. 32 black-and-white illustrations.
Author: Joseph Mallord William Turner
Publisher: Phaidon Press
ISBN:
Category : Art
Languages : en
Pages : 72
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Book Description
Author: William Earl Dodge Scott
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 412
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Book Description
Author: Christopher A. Lepczyk
Publisher: Univ of California Press
ISBN: 0520953894
Category : Science
Languages : en
Pages : 375
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Book Description
Now that more than half of the world’s population lives in cities, the study of birds in urban ecosystems has emerged at the forefront of ornithological research. An international team of leading researchers in urban bird ecology and conservation from across Europe and North America presents the state of this diverse field, addressing classic questions while proposing new directions for further study. Areas of particular focus include the processes underlying patterns of species shifts along urban-rural gradients, the demography of urban birds and the role of citizen science, and human-avian interaction in urban areas. This important reference fills a crucial need for scientists, planners, and managers of urban spaces and all those interested in the study and conservation of birds in the world’s expanding metropolises.
Author: Timothy Beatley
Publisher: Island Press
ISBN: 164283047X
Category : Architecture
Languages : en
Pages : 271
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Book Description
How does a bird experience a city? A backyard? A park? As the world has become more urban, noisier from increased traffic, and brighter from streetlights and office buildings, it has also become more dangerous for countless species of birds. Warblers become disoriented by nighttime lights and collide with buildings. Ground-feeding sparrows fall prey to feral cats. Hawks and other birds-of-prey are sickened by rat poison. These name just a few of the myriad hazards. How do our cities need to change in order to reduce the threats, often created unintentionally, that have resulted in nearly three billion birds lost in North America alone since the 1970s? In The Bird-Friendly City, Timothy Beatley, a longtime advocate for intertwining the built and natural environments, takes readers on a global tour of cities that are reinventing the status quo with birds in mind. Efforts span a fascinating breadth of approaches: public education, urban planning and design, habitat restoration, architecture, art, civil disobedience, and more. Beatley shares empowering examples, including: advocates for “catios,” enclosed outdoor spaces that allow cats to enjoy backyards without being able to catch birds; a public relations campaign for vultures; and innovations in building design that balance aesthetics with preventing bird strikes. Through these changes and the others Beatley describes, it is possible to make our urban environments more welcoming to many bird species. Readers will come away motivated to implement and advocate for bird-friendly changes, with inspiring examples to draw from. Whether birds are migrating and need a temporary shelter or are taking up permanent residence in a backyard, when the environment is safer for birds, humans are happier as well.
Author: Herman C. De Groat
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 272
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Book Description
Author: Christopher M. Perrins
Publisher: Oxford University Press, USA
ISBN:
Category : History
Languages : en
Pages : 712
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Book Description
There are more than one thousand species of threatened birds in the world, while many others are valued for sport and some are serious pests. This volume reviews our current understanding of avian population dynamics and explores ways in which population studies can contribute to effective conservation and management. Estimation of demographic parameters, the role of mathematical modelling, and the special problems of island populations and seabird populations are discussed. The emphasis throughout is on how bird populations are regulated under various constraints and conditions, including the impact of environmental changes.
Author: Oliver L. Austin, Jr.
Publisher: American Geophysical Union
ISBN: 0875901123
Category : Science
Languages : en
Pages : 271
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Book Description
Published by the American Geophysical Union as part of the Antarctic Research Series, Volume 12. The birds of Antarctica, and particularly the penguins, have aroused man's interest and his scientific curiosity ever since he first learned of their existence less than two centuries ago. Yet scientific study of them has until recently been only a minor objective of the various expeditions that have visited this most recently discovered and still the least known and least accessible of the continents. The antarctic explorers of the 19th century regarded the birds essentially as a potential source of easily gathered food for men and sled-dogs—and they so used them well into the 20th century. What few bird data and specimens they brought back they acquired largely fortuitously.
Author: Deborah Bird Rose
Publisher: Columbia University Press
ISBN: 0231544545
Category : Nature
Languages : en
Pages : 233
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Book Description
Extinction Studies focuses on the entangled ecological and social dimensions of extinction, exploring the ways in which extinction catastrophically interrupts life-giving processes of time, death, and generations. The volume opens up important philosophical questions about our place in, and obligations to, a more-than-human world. Drawing on fieldwork, philosophy, literature, history, and a range of other perspectives, each of the chapters in this book tells a unique extinction story that explores what extinction is, what it means, why it matters—and to whom.
Author: Colin J. Bibby
Publisher: Academic Press
ISBN: 0080984509
Category : Science
Languages : en
Pages : 276
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Book Description
Wild birds are counted for a wide variety of reasons and by a bewildering array of methods. However, detailed descriptions of the techniques used and the rationale adopted are scattered in the literature, and the newcomer to bird census work or the experienced bird counter in search of a wider view, may well have difficulty in coming to grips with the subject as a whole. While not an end in itself, numerical and distributional census work is a fundamental part of many scientific and conservation studies, and one in which the application of given standards is vital if results are not to be distorted or applied in a misleading way. This book provides a concise guide to the various census techniques and to the opportunities and pitfalls which each entails. The common methods are described in detail, and illustrated through an abundance of diagrams showing examples of actual and theoretical census studies. Anyone with a bird census job to plan should be able to select the method best suited to the study at hand, and to apply it to best effect within the limits inherent in it and the constraints of the particular study. The Royal Society for the Protection of Birds and the British Trust for Ornithology have for many years pioneered the collaboration of amateurs and professionals in various census studies. Three members of their staff, each with extensive field experience, now pool the knowledge of these investigations to lay the groundwork for sound census work in future years.
