Download or read book Waterfowl water Temperature Relations in Winter written by Ronald A. Ryder and published by . This book was released on 1970 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Habitat Management for Migrating and Wintering Waterfowl in North America written by Loren M. Smith and published by Texas Tech University Press. This book was released on 1989 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt: This important compilation on habitat management for waterfowl throughout North America addresses practicing waterfowl biologists and managers, researchers, and students of waterfowl ecology and management.

Download or read book Application of Geomorphic Principles to Environmental Management in Semiarid Regions written by Stanley Alfred Schumm and published by . This book was released on 1980 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1991 with total page 804 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Scientific and Industrial Reports written by and published by . This book was released on 1970 with total page 922 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1979 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Water resources Investigations written by and published by . This book was released on 1977 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Preliminary Survey of Faunal Relations in National Parks written by George Melendez Wright and published by . This book was released on 1933 with total page 1046 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ecology of Bald Eagles Wintering Near a Waterfowl Concentration written by Curtice R. Griffin and published by . This book was released on 1982 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bald eagles (Haliaeetus leucocephalus) associate with wintering waterfowl concentrations throughout the United States, but little detailed information is available on eagle-waterfowl relations. This report concerns the ecology of bald eagles wintering in the vicinity of Swan Lake National Wildlife Referenc in north-central Missouri and, more specifically, examines the association of the eagles with waterfowl during the winters of 1975-76, 1976-77, and 1977-78

Download or read book Role of Sediment in Non point Source Salt Loading Within the Upper Colorado River Basin written by Hsieh Wen Shen and published by . This book was released on 1981 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fate and Effects of Heavy Metals on the Arkansas River written by William H. Clements and published by . This book was released on 1991 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fate of Heavy Metals in Colorado Waters and Rivers written by E. W. Brennan and published by . This book was released on 1992 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Report on Fish and Wildlife Resources in Relation to the Water Development Plan for the Illinois River Basin written by U.S. Fish and Wildlife Service and published by . This book was released on 194? with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Analysis of Colorado Precipitation written by Marie Kuo and published by . This book was released on 1975 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Economy of Albany Carbon and Sweetwater Counties Wyoming written by John R. McKean and published by . This book was released on 1981 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Birdlife of the Gulf of Mexico written by Joanna Burger and published by Texas A&M University Press. This book was released on 2018-01-02 with total page 778 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Gulf of Mexico is one of the most important ecological regions in the world for birds. The mosaic of diverse habitats in the region provides numerous niches for birds. There are productive salt marshes, barrier islands, and sandy beaches for foraging and nesting; a direct pathway between North and Central and South America for migrating; and warm, tropical waters for wintering. Many species are residents all year around, some migrate through, and still others spend the winter along the shores. The Gulf Coast is home to a significant portion of the world’s population of Reddish Egret and Snowy Plover and a significant portion of the US breeding populations of certain birds, including the Sandwich Tern, Black Skimmer, and Laughing Gull. In total, there are more than 400 bird species that rely on the Gulf at some time during the year. Drawing on decades of fieldwork and data research, renowned ornithologist and behavioral ecologist Joanna Burger provides detailed descriptions of birdlife in the Gulf of Mexico. Burger records trends in bird population, behavior, and major threats and stressors affecting birds in the region, including the effects of the Deepwater Horizon oil spill in 2010. While some of this data exists in journal articles, research papers, and government reports, this is the first volume to weave together a comprehensive overview of the birds and related natural resources found in the Gulf of Mexico. Illustrated with over 900 color photographs, charts, and maps, this landmark reference volume will be immensely important for researchers, conservationists, land managers, birders, and wildlife lovers.

Download or read book Abstracts of Recent Published Material on Soil and Water Conservation written by and published by . This book was released on 1964 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: