Download or read book A Comparative Biological Study of the Red shafted Flicker Colaptes Cafer written by Kenneth Wilson Beatty and published by . This book was released on 1960 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Master s Thesis Bibliography of Nongame Animals written by and published by . This book was released on 1980 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Commencement written by University of California, Davis and published by . This book was released on 1961 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the Biological Society of Washington written by Biological Society of Washington and published by . This book was released on 1933 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Indian Journal of Entomology written by and published by . This book was released on 1966 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A New Island Biogeography of the Sea of Cort es written by Ted J. Case and published by Oxford University Press. This book was released on 2002-11-21 with total page 690 pages. Available in PDF, EPUB and Kindle. Book excerpt: This updated and expanded A New Island Biogeography of the Sea of Cort'es, first published nearly 20 years ago, integrates new and broader studies encompassing more taxa and more complete island coverage. The present synthesis provides a basis for further research and exploration in upcoming years of the biologically fascinating Sea of Cort'es region. The Gulf region is increasingly being exploited, for its natural resources by way of marine fisheries, and for its stunning natural beauty by way of a burgeoning tourism industry. Further, the region's human population is increasing apace. It is appropriate, therefore, that this volume discusses these evolving circumstances, and the efforts of the Mexican government to regulate and manage them. The new Biogeography includes a section on the conservation issues in the Sea of Cort'es, past accomplishments and conservation needs as yet outstanding. This book should be of strong interest to conservation biologists, ecologists, and evolutionary biologists more generally.
Download or read book B A S I C written by and published by . This book was released on 1969-05 with total page 1808 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Report Office of the Chief Scientist written by United States. National Park Service. Office of the Chief Scientist and published by . This book was released on 1973 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biological Abstracts written by and published by . This book was released on 1937 with total page 1586 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Avian Hybrids of the World written by Eugene M. McCarthy and published by Oxford University Press. This book was released on 2006-02-16 with total page 601 pages. Available in PDF, EPUB and Kindle. Book excerpt: With more than 5,000 works cited, Handbook of Avian Hybrids of the World is the greatest compendium of information ever published on hybridization in birds. Worldwide in scope, it provides information on all reported avian crosses, not only those occurring in captivity, but also in a natural setting (approximately 4,000 crosses are covered). This book is a basic reference, intended both for the serious birder and the professional biologist. McCarthy's work fills a need for reference material that takes into account the last half century of data. It will be of interest to workers in a wide variety of fields, ranging from animal behavior to genetics, ecology, zoology, and systematics. In fact, it will make fascinating reading for anyone interested in birds and the natural world.
Download or read book Extinct and Vanishing Animals written by Vinzenz Ziswiler and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the limited scope of this book I wish to present a brief review of the progressive destruction of nature, particularly in the domain of animal life, and at the same time to ill- trate some of the possibilities by BIII: - Ion-.--------------, which man can prevent this de- 3 ---------- f_4 struction. As the mightiest creation of na- 2,51-______ a _ ___ L...-_j ture, man extends his influence into all of nature's provinces and in- 2 1--- - -------1---; habits all zones of the earth., 51----------1'------1 Civilization and technology, ulti mate consequences of his unique 1 cerebral development, have pro moted man to this position of O >, I, ., oo-="'------------I power. An enormous population increase in recent centuries has 1850 1100 1700 1800 1BIIO 1800 .110.2000 made him one of the most numer An ous of all animal forms. A com h parison of the alarming climb of 5 earth's population curve (Fig. la) -,"0 with the graphical representation r-- of exterminated animal species 30 r- (Fig. Ib) establishes a striking conformity. The steeper the human 20 r-- population curve climbs, the higher 10- stretch the bars representing the h -r-- number of exterminated animal 1650 1700 17150 1800 18SO 1900 19SO 2000 species.
Download or read book The Greater Flamingo written by Alan Johnson and published by A&C Black. This book was released on 2009-01-01 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: A detailed monograph on an iconic bird of tropical wetlands around the world, the flamingo. With their curious feeding behaviour, peculiar elongated body, gregarious social lives and exotic pink plumage, flamingos are among the most familiar and popular of all the world's birds. They have inspired artists, poets and amateur naturalists for centuries, but until 50 years ago very little was known about their biology. A growing number of scientists have directed their attention to these magnificent birds over recent years; this book summarises current understanding of flamingo biology, with detailed discussion of population dynamics, ecology, movements, feeding, breeding biology and conservation, with emphasis placed on the authors' work on the famous population of Greater Flamingos in the Camargue region of southern France. There is also a detailed guide to breeding areas, and an outline of future challenges for research.
Download or read book Moult in Birds written by H. B. Ginn and published by . This book was released on 1983 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents a summary of the plumage of birds, its structure, arrangement and functions and reviews the various types of moult patterns which are found and the ways of recording them. This title also presents species-by-species account of points including the number of flight feathers, the sequence, and season and rate of moult.
Download or read book Peterson Reference Guide To Woodpeckers of North America written by Stephen Shunk and published by HarperCollins. This book was released on 2016-05-10 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: A complete guide to the natural history, ecology, and conservation of North America’s 23 woodpecker species. From the iconic Woody Woodpecker to the ubiquitous Northern Flicker, woodpeckers have long captivated our attention. Their astonishing anatomy makes them one of the most specialized bird families in the world, and their keystone ecological roles in our forests and woodlands makes them some of the most important birds on the continent. This comprehensive and authoritative guide to the natural history, ecology, and conservation of North America’s 23 woodpecker species goes far beyond identification. It explores their unique anatomy and their fascinating and often comical behaviors; it covers each species’ North American conservation status; and it showcases over 250 stunning photographs of woodpeckers in their natural habitats, plus easy-to-read figures and range maps. This reference guide is an essential addition to every birder's library.
Download or read book Ecology Abstracts written by and published by . This book was released on 1985 with total page 1008 pages. Available in PDF, EPUB and Kindle. Book excerpt: Indexes journal articles in ecology and environmental science. Nearly 700 journals are indexed in full or in part, and the database indexes literature published from 1982 to the present. Coverage includes habitats, food chains, erosion, land reclamation, resource and ecosystems management, modeling, climate, water resources, soil, and pollution.
Download or read book Avian Genetics written by F. Cooke and published by Academic Press. This book was released on 2013-09-24 with total page 507 pages. Available in PDF, EPUB and Kindle. Book excerpt: Avian Genetics: A Population and Ecological Approach is a collection of papers that deals with the study of birds in relation to the synthetic theory of evolution. This book studies the ecology, demography, behavior, and geographical distribution of birds; the text also discusses quantitative, chromosomal, biochemical, and population genetics. Part I reviews the various genetic interactions, including an analysis of DNA sequence variation. The different and newer techniques are compared such as the works of Sibley, Quinn, and White. Part II describes the molding genetic variation and covers topics such as inbreeding; gene flow and the genetic structure of populations; non-random mating; and the process of selection in natural populations of birds. Part III covers actual genetic case histories, including quantitative ecological genetics of great tits; genetic evolution of house sparrows; and presentation of evidence for sexual selection by female choice in the Arctic Skua. This book also presents future research in subjects such as the neutrality-selection controversy or genetics and conservation. This text can be beneficial for ecologists, ornithologists, animal conservationists, and population biologists studying birds.
