Download or read book Environmental Water Account written by and published by . This book was released on 2004 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book General Technical Report NC written by and published by . This book was released on 1981 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Assessment of Grassland Ecosystem Conditions in the Southwestern United States written by and published by . This book was released on 2004 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Volume 2 (this volume) describes wildlife and fish species, their habitat requirements, and species-specific management concerns, in Southwestern grasslands. This assessment is regional in scale and pertains primarily to lands administered by the Southwestern Region of the USDA Forest Service (Arizona, New Mexico, western Texas, and western Oklahoma)."--Abstract.

Download or read book General Technical Report RMRS written by and published by . This book was released on 1998 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biology and Conservation of Owls of the Northern Hemisphere written by James R. Duncan and published by . This book was released on 1997 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Assessment of Grassland Ecosystem Conditions in the Southwestern United States Wildlife and fish written by and published by . This book was released on 2004 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 2. Wildlife and fish.

Download or read book American Basin Fish Screen and Habitat Replacement Project written by and published by . This book was released on 2008 with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dakota Prairie Grasslands Medicine Bow Routt and Nebraska National Forests N F Northern Great Plains Management Plans Revision written by and published by . This book was released on 1999 with total page 1074 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Burrowing Owl written by Geoffrey L. Holroyd and published by . This book was released on 2004 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The Burrowing Owl Athene cunicularia gained its name from a particular behaviour: it nests underground."--p. [1].

Download or read book Status of the Northern Pygmy Owl Glaucidium Gnoma Californicum in Alberta written by Alberta. Alberta Environmental Protection and published by . This book was released on 1999 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Zoo Conservation Biology written by John E. Fa and published by Cambridge University Press. This book was released on 2011-08-18 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the face of ever-declining biodiversity, zoos have a major role to play in species conservation. Written by professionals involved in in situ conservation and restoration projects internationally, this is a critical assessment of the contribution of zoos to species conservation through evidence amassed from a wide range of sources. The first part outlines the biodiversity context within which zoos should operate, introducing the origins and global spread of zoos and exploring animal collection composition. The second part focuses on the basic elements of keeping viable captive animal populations. It considers the consequences of captivity on animals, the genetics of captive populations and the performance of zoos in captive breeding. The final part examines ways in which zoos can make a significant difference to conservation now and in the future. Bridging the gap between pure science and applied conservation, this is an ideal resource for both conservation biologists and zoo professionals.

Download or read book The Atlas of Breeding Birds of Alberta written by and published by Nature Alberta. This book was released on 2007 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Eastern Screech Owl written by Frederick R. Gehlbach and published by Texas A&M University Press. This book was released on 2008 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: The eastern screech owl, widespread over the eastern half of North America and noticeably tolerant of human activity, is one of America's most familiar birds. Residing naturally in wooded environs with tree cavities, this owl lives well in suburbia and can be found nesting in mailboxes, porch columns, and purple martin houses. Based on a twenty-five-year study, biologist Frederick R. Gehlbach tells the life story of the eastern screech owl, focusing on case studies of suburban and rural study plots in Central Texas. This is the first thorough study of major life-history, behavioral, and ecological features of the species. Indeed, it is the first concurrent, comparative study of an urban and a rural population of any New World animal. Told in a personal voice, the story of these birds will interest all who have not lost touch with their ancestral world. However, Gehlbach has also included quantitative data and analysis of interest to ecologists, wildlife biologists, and ornithologists. Photographs (including color shots of the gray and rufous phases), figures, and tables provide further detail. Gehlbach's investigations have been those of not only an academic ecologist, but a suburbanite curious about his natural surroundings. The result is a model of research on species population dynamics and adaptation, yielding an emerging picture of what the eastern screech owl needs for successful coexistence with human neighbors.

Download or read book Raptors in Human Landscapes written by David M. Bird and published by Elsevier. This book was released on 1996-02-08 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a collection of papers highlighting ways in which Raptors have successfully adapted to man-made landscapes and structures. The coverage of Raptors in Human Landscapes is broad, ranging from the impact of human activity on country-wide scales to the particular conditions associated with urban, cultivated, and industrial landscapes, as well as to the various schemes specifically directed towards the provision of artificial nest sites and platforms. The cases described hail from a wide geographic range including North and South America, Europe, Africa and elsewhere, and from a broad spectrum of species groups such as the falcons, accipiters, eagles, kites, and many others.This is a book of immense value not only to ornithologists and conservation biologists, but also to engineers and managers involved in all kinds of building and environmental work in cities, power and water works, agriculture, and forestry. - Serves as a good introduction to all aspects of the subject - Focuses on successful adaptations of Raptors to environmental change

Download or read book The Ornithologist and O logist written by and published by . This book was released on 1890 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the California Burrowing Owl Symposium written by and published by . This book was released on 2007 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hawks Eagles Falcons of North America written by Paul A. Johnsgard and published by Washington : Smithsonian Institution Press. This book was released on 1990 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: ANIMALS