Download or read book Birds of Nebraska written by Roger S. Sharpe and published by U of Nebraska Press. This book was released on 2001-01-01 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nebraska sits at the nexus of continental bird migration and serves as a home?either permanently or seasonally?for nearly 450 species. Major migratory routes pass through the state, creating numerous opportunities to observe the great variety of North American bird species. The annual crane migrations in spring are legendary, and other key events include winter concentrations of bald eagles, flocks of up to thirty thousand grebes, mergansers, and gulls at Lake McConaughy in late fall, and incredible concentrations of waterfowl in the Rainwater Basin in early spring.øBirds of Nebraska captures the variety of Nebraska's ornithological possibilities in a style useful to hobbyists and professionals alike. For the first time in Nebraska ornithology, the authors have provided an exhaustive summary of state bird records compiled into concise but readable accounts of all species of birds reported in the state. This work covers taxonomy, early and late migration dates, high counts, nesting areas, and likely viewing locations.

Download or read book A Nebraska Bird Finding Guide written by Paul Johnsgard and published by Lulu.com. This book was released on 2011-04-27 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Nebraska lies in the transition zone between North American eastern and western avifaunas and is home to more than 200 breeding and 150 migrant species. This definitive guide to Nebraska birdwatching by the state's preeminent ornithologist includes a county-by-county rundown of the best sites, a calendar of migrations, an annotated checklist of regularly occurring Nebraska birds, and recommendations for optical equipment, publications and reference materials, and contact information for conservation and ornithological groups. It features 48 maps as well as photographs and drawings by the author. Paul Johnsgard, Foundation Professor Emeritus of Biological Sciences at the University of Nebraska-Lincoln, is the author of more than 50 books and 150 articles on birds and other wildlife."--Page 4 of cover

Download or read book Toward a Unified Ecology written by Timothy F. H. Allen and published by Columbia University Press. This book was released on 2015-06-23 with total page 505 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first edition of Toward a Unified Ecology was ahead of its time. For the second edition, the authors present a new synthesis of their core ideas on evaluating communities, organisms, populations, biomes, models, and management. The book now places greater emphasis on post-normal critiques, cognizant of ever-present observer values in the system. The problem it addresses is how to work holistically on complex things that cannot be defined, and this book continues to build an approach to the problem of scaling in ecosystems. Provoked by complexity theory, the authors add a whole new chapter on the central role of narrative in science and how models improve them. The book takes data and modeling seriously, with a sophisticated philosophy of science.

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 Birds of the Central Platte River Valley and Adjacent Counties written by Paul A. Johnsgard and published by Lulu.com. This book was released on 2013-03-01 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: The central Platte River Valley region of Nebraska is described ecologically, and defined as encompassing 11 counties and nearly 10,000 square miles, and extending about 120 miles from the western edge of Lincoln County to the eastern edge of Merrick County. At its center is the Platte River, the historic spring staging area for Sandhill and Whooping cranes, five species of geese, and millions of waterfowl and water-dependent birds, in addition to providing the breeding habitats for more than 100 other bird species. Collectively, at least 373 bird species have been reported from the Central Platte Valley, making it the most species-rich bird location in Nebraska, and of the most species-diverse regions in the Great Plains. The abundance, distribution and habitats of these species are summarized, with special consideration given to the Valley’s three nationally threatened and endangered birds, the Whooping Crane, Interior Least Tern, and Piping Plover, and the now probably extinct Eskimo Curlew. Also included are a species checklist, a list of 82 regional birding sites, and a bibliography of 130 citations.

Download or read book The Nebraska Bird Review written by and published by . This book was released on 1999 with total page 600 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 Contributions to the History of North American Ornithology written by Joe Truesdell Marshall and published by Harvard University Press. This book was released on 2000 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Impacts of Coal Surface Mining on 25 Migratory Bird Species of High Federal Interest written by Judith Scherpelz Armbruster and published by . This book was released on 1983 with total page 368 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 The Prairie Naturalist written by and published by . This book was released on 2003 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Birds of Nebraska Revised Edition 2013 written by Paul Johnsgard and published by Lulu.com. This book was released on 2013-07-03 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: A summary of the birds of Nebraska restricted to those species that have been convincingly reported at least once in Nebraska from historic time to the present.

Download or read book National Union Catalog written by and published by . This book was released on 1982 with total page 1032 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Iowa Bird Life written by and published by . This book was released on 1984 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Central City Water Development Project North Clear Creek Basin written by and published by . This book was released on 1994 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Iowa Birds written by James J. Dinsmore and published by Iowa State Press. This book was released on 1984 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report of the Library Board of the City Library of Lincoln written by Lincoln City Libraries (Lincoln, Neb.) and published by . This book was released on 1966 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: