Download or read book The Gwent Atlas of Breeding Birds written by Stephanie J. Tyler and published by . This book was released on 1987 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Gwent Atlas of Breeding Birds written by and published by . This book was released on 1987 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Birds of Gwent written by Gwent Ornithological society, and published by A&C Black. This book was released on 2009-01-01 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: The County Avifauna series provides detailed information on the range and status of bird species at county level. Areas covered so far include Norfolk, Suffolk, Dorset, the Shetland Islands and the Isles of Scilly, with The Birds of Essex in press. Each title includes a breakdown of rarity records, and there are introductory sections describing the area's ecology, climate, ornithological history and conservation record, as well as a gazeteer of the best sites to visit. Gwent contains a wide range of habitats in a relatively small area, including estuarine wetland in the south, valleys in the west, and uplands in the north, with heavily wooded areas in the Usk and Wye valleys. Major sites include the Newport Wetlands, which attracts visitors from throughout Wales and the west of England to its wet grassland, saline lagoons and freshwater reedbeds. Other important sites include Peterstone Wentlooge (along the Severn Estuary west of Newport) and Llandegfedd Reservoir.
Download or read book Tetrad Atlas of the Breeding Birds of Devon written by and published by . This book was released on 1988 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Birds in Wales written by Roger Lovegrove and published by A&C Black. This book was released on 2010-10-30 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume sets out for the first time the historical and current status of all the bird species found in Wales together with their present distribution. The rugged countryside of Wales has long been a destination for successive generations of naturalists, ornithologists, oologists and, latterly, birdwatchers. Since the pioneering days of Willoughby and Ray, Pennant and Edward Llwyd, a growing number of intrepid travellers have recorded the wildlife and other natural riches of the mountains and coastlines of Wales. Despite these beginnings and the more recent twentieth century vogue for birdwatching, no volume on the birds of Wales has been produced until now to serve the increasing need for scientifically valid information for conservation purposes. In the years that have passed since the first naturalists visited Wales, changes of unimaginable scale have taken place in the Welsh countryside which have had equally dramatic impacts on the native bird communities. A succession of bird species have either been eliminated deliberately by the hand of man - mainly birds of prey - or have been dispossessed by changes in land use, the spread of industrialisation, urbanisation and pollution, trends which continue today to the increasing detriment of even some of our most familiar countryside birds. Much fine habitat remains however, and new species have come in to colonise Wales and add to the magic of its countryside. The three authors, all staff of the RSPB in Wales, have between them an accumulated experience of some 80 years of first-hand knowledge of birds in the Principality. Their knowledge and love of the birds and Wales itself makes this authoritative volume a landmark both in Welsh and ornithological publishing.
Download or read book Pattern and Process in Macroecology written by Kevin Gaston and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Issues of scale have become increasingly important to ecologists. This book addresses the structure of regional (large-scale) ecological assemblages or communities, and the influence this has at a local (small-scale) level. This macroecological perspective is essential for the broader study of ecology because the structure and function of local communities cannot be properly understood without reference to the region in which they are situated. The book reviews and synthesizes the issues of current importance in macroecology, providing a balanced summary of the field that will be useful for biologists at advanced undergraduate level and above. These general issues are illustrated by frequent reference to specific well-studied local and regional assemblages -- an approach that serves to relate the macroecological perspective (which is perhaps often difficult to comprehend) to the everyday experience of local sites. Macroecology is an expanding and dynamic discipline. The broad aim of the book is to promote an understanding of why it is such an important part of the wider program of research into ecology. Summarises the current macroecological literature. Provides numerous examples of key patterns. Explicitly links local and regional scale processes. Exploits detailed knowledge of one species assemblage to explore broad issues in the structuring of biodiversity.
Download or read book Birds Scythes and Combines written by Michael Shrubb and published by Cambridge University Press. This book was released on 2003-07-24 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Table of contents
Download or read book The Breeding Birds of South east Scotland written by R. D. Murray and published by . This book was released on 1998 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book B T O News written by British Trust for Ornithology and published by . This book was released on 1995 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 RSPB Conservation Review written by and published by . This book was released on 1988 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Where to Watch Birds in Wales written by David Saunders and published by Bloomsbury Publishing. This book was released on 2022-08-18 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: The definitive guide to the birdwatching sites of Wales. Wales remains one of the most alluring regions for birdwatchers; its range of habitats ensures a wide variety of species amidst the often spectacular scenery. Now in its fifth edition, Where to Watch Birds in Wales remains an invaluable and most trusted site guide for birdwatching in Wales. This new edition features many new sites, and includes updated maps to the sites and fully revised and expanded text. This is an essential guide for all birdwatchers living in or visiting this land of hills, valleys, moors and mountains.
Download or read book The Zoological Record written by and published by . This book was released on 1978 with total page 1428 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Zoological Record is published annually in separate sections. The first of these is Comprehensive Zoology, followed by sections recording a year's literature relating to a Phylum or Class of the Animal Kingdom. The final section contains the new genera and subgenera indexed in the volume." Each section of a volume lists the sections of that volume.
Download or read book Country Life Illustrated written by and published by . This book was released on 1984 with total page 1080 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Country Life written by and published by . This book was released on 2002 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Birdwatcher s Yearbook written by and published by . This book was released on 1983 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin written by and published by . This book was released on 2004 with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt:
