Download or read book Avian Architecture written by Peter Goodfellow and published by Princeton University Press. This book was released on 2011-06-05 with total page 83 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examines the nests that birds build around the world, including illustrations of each nest type's construction, descriptions of the materials and techniques used during the process, and case studies on specific birds' habitats.
Download or read book The Raven written by Derek Ratcliffe and published by A&C Black. This book was released on 2010-01-31 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Raven presents a summary of knowledge of its natural history, describing its distribution, feeding habits, association with other animals, and breeding. The Raven is one of the most spectacular and romantic of British birds, but relatively neglected in the modern literature of ornithology. Derek Ratcliffe here presents a thorough summary of our knowledge of its natural history, emphasizing the long association of the bird with humankind. The place of the Raven in myth, legend and history is long established, and this book describes the bird's fall from grace as a valued scavenger in medieval cities to a persecuted outcast in the modern wilds. The previous wide occurrence of Ravens is reviewed against the relationships between their present distribution, status and habitat requirements, as both a nesting and a non-breeding resident. The dependence of Ravens on carrion (especially sheep) within an omnivorous diet is the key to the species' ecology, and its social behaviour has evolved in close relation to this lifestyle. The flocking and communal roosting of non-breeders are major features of Raven behaviour, while their nesting habits emphasise the territorial nature of breeding birds and their adaptation to secure but harsh environments. Raven numbers vary in relation to their food supply, local populations adjusting accordingly, although the precise mechanism involved is still obscure. Ravens have a considerable capacity for recolonising old haunts when suitable conditions are restored, as well as exploiting new areas where the habitat becomes favourable, and there are local success stories to tell. Nationwide, however, the species' position is delicately balanced and depends on both sympathetic land management practices and improving attitudes to Ravens as friends not foe. Worldwide, Ravens are one of the most successful of all bird groups, occurring over a large part of the northern hemisphere, and replaced in some southern and tropical regions by other raven species which exploit the familiar raven niche in their own environments. The discussion of the northern hemisphere species is enlivened by reference to other species where useful. Finally, the Raven's age-old reputation for high intelligence is weighed critically against the available evidence. Today, Ravens carry a new omen in the modern world, as a barometer of goodwill to wildlife. Like those in the Tower of London, the continued existence of Ravens in our wild countryside will reveal something about both our current situation and our prospects for the future. The text is brought to life through wonderful illustrations by Chris Rose.
Download or read book Avian Architecture Revised and Expanded Edition written by Peter Goodfellow and published by Princeton University Press. This book was released on 2024-02-13 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: The essential illustrated guide to how birds design and build their nests—now fully revised and expanded Birds are the most consistently inventive builders, and their nests set the bar for functional design in nature. Describing how birds design, engineer, and build their nests, Avian Architecture deconstructs all types of nests found around the world using architectural blueprints and detailed descriptions of the construction processes and engineering techniques birds use. This spectacularly illustrated book features more than 300 full-color images and more than 40 case studies that profile key species worldwide. Each chapter covers a different type of nest, from tunnel nests and mound nests to floating nests, hanging nests, woven nests, and even multiple-nest avian cities. Other kinds of avian construction—such as bowers and food stores—are also featured. Now with more case studies and an updated foreword, this revised and expanded edition includes intricate step-by-step sequences, visual spreads on nest-building materials and methods, and insightful commentary by a leading expert. Illustrates how birds around the world design, engineer, and build their nests Features architectural blueprints, step-by-step sequences, visual spreads on nest-building materials and methods, and expert commentary Includes more than 300 full-color images Covers more than 100 bird species worldwide
Download or read book Raptors written by and published by The Stationery Office. This book was released on 2006 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Outdoor Recreation written by David Huddart and published by Springer Nature. This book was released on 2019-10-25 with total page 485 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook presents a comprehensive overview of the environmental impacts of various types of outdoor recreation, and how these can be best managed. As a field of study, recreational ecology is both multidisciplinary and interdisciplinary, and the authors seek to develop a deeper understanding of both the role and function of the factors that influence visitor numbers and their impact. An accessible and comprehensive textbook, it features numerous types of outdoor recreational activities including hill walking, rock climbing, mountain marathons, skiing, scuba diving and more. Drawn from several global case studies, the authors estimate the current and future numbers involved in outdoor recreation, and how best these numbers can be managed. Effective visitor impact management actions arise from collaboration between recreation ecologists, social scientists, experienced recreation managers, recreation stakeholders and the recreationalists themselves: as such, this book will be multi-disciplinary in scope. This practical and engaging textbook will be invaluable to students and scholars of outdoor recreation and adventure tourism as well as practitioners and managers working in the field.
Download or read book Bird Life of Mountain and Upland written by D. A. Ratcliffe and published by Cambridge University Press. This book was released on 2010-06-10 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the bird life of the various upland regions of the British Isles from a ecological standpoint.
Download or read book Chambers s Journal of Popular Literature Science and Arts written by and published by . This book was released on 1906 with total page 896 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Nests and Eggs of Indian Birds written by Allan Octavian Hume and published by . This book was released on 1873 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nests and Eggs of Indian Birds written by Allan Hume and published by BoD – Books on Demand. This book was released on 2023-10-02 with total page 674 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reprint of the original, first published in 1873.
Download or read book The Birds of the Iberian Peninsula written by Eduardo de Juana and published by Bloomsbury Publishing. This book was released on 2015-02-26 with total page 721 pages. Available in PDF, EPUB and Kindle. Book excerpt: This authoritative title is the definitive avifauna covering the Iberian Peninsula. The Iberian Peninsula is one of Europe's most ornithologically varied regions offering a host of regional specialities. It includes famous birding hotspots such as the Coto Donaña wetlands, mountainous areas such as the Picos de Europa and the Pyrenees, the Mediterranean cork and holm oak forests of the southwest, the migration crossroads of the Strait of Gibraltar and the steppe-like plains of Extremadura and Alentejo. Large numbers of birders from around Europe visit the region to see this wealth of winged wildlife, but to date there has been no comprehensive regional avifauna in English. Birds of the Iberian Peninsula is a national avifauna that fills this gap in the ornithological literature. Full-colour throughout, the book begins with authoritative introductory chapters covering subjects such as geography, climate, habitats, the history of Iberian ornithology and the composition of the avifauna. The species accounts then cover every species recorded in mainland Spain, the Balearic Islands, Portugal, Gibraltar and Andorra, including the many vagrants. For each species there is detailed treatment of distribution – with maps of breeding and wintering ranges – habitat selection, population trends, historical and current status, migration and conservation.
Download or read book Ecological Forest Management written by Jerry F. Franklin and published by Waveland Press. This book was released on 2018-03-19 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fundamental changes have occurred in all aspects of forestry over the last 50 years, including the underlying science, societal expectations of forests and their management, and the evolution of a globalized economy. This textbook is an effort to comprehensively integrate this new knowledge of forest ecosystems and human concerns and needs into a management philosophy that is applicable to the vast majority of global forest lands. Ecological forest management (EFM) is focused on policies and practices that maintain the integrity of forest ecosystems while achieving environmental, economic, and cultural goals of human societies. EFM uses natural ecological models as its basis contrasting it with modern production forestry, which is based on agronomic models and constrained by required return-on-investment. Sections of the book consider: 1) Basic concepts related to forest ecosystems and silviculture based on natural models; 2) Social and political foundations of forestry, including law, economics, and social acceptability; 3) Important current topics including wildfire, biological diversity, and climate change; and 4) Forest planning in an uncertain world from small privately-owned lands to large public ownerships. The book concludes with an overview of how EFM can contribute to resolving major 21st century issues in forestry, including sustaining forest dependent societies.
Download or read book Silent Fields written by Roger Lovegrove and published by Oxford University Press, USA. This book was released on 2007-02-22 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since time immemorial mankind has taken it upon himself to wage war against nature -- against those species of birds and mammals which he believes conflict with his livelihood. This remarkable book documents the history of that battle in England and Wales from the Middle Ages, shedding a new light on the history of our much-loved wildlife.
Download or read book Zoologist written by and published by . This book was released on 1866 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Zoologist written by and published by . This book was released on 1866 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Looking for the Goshawk written by Conor Mark Jameson and published by A&C Black. This book was released on 2013-04-11 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: A gripping tale on the trail of a most mysterious and charismatic bird. The book traces Conor Jameson's travels in search of the Goshawk, a magnificent yet rarely seen (in Britain at least) raptor. Each episode of the narrative arises from personal experience, investigation, and the unearthing of information from research, exploration and conversations. The journey takes him from an encounter with a stuffed Goshawk in a glass case, through travels into supposed Goshawk territories in Britain, to Berlin - where he finds the bird at ease in the city. Why, he wants to know, is the bird so rarely seen in Britain? He explores the politics of birdwatching, the sport of falconry and the impact of persecution on the recent history of the bird in Britain and travels the length of Britain, through central Europe and the USA in search of answers to the goshawk mystery. Throughout his journey he is inspired by the writings of T H White who told of his attempts to tame a Goshawk in his much-loved book.
Download or read book Nests and Eggs of Indian Birds written by Allan Octavian Hume and published by . This book was released on 1890 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Publishers Weekly written by and published by . This book was released on 1911 with total page 1428 pages. Available in PDF, EPUB and Kindle. Book excerpt:
