Download or read book Waterfowl Populations and the Changing Environment of the Illinois River Valley written by Frank Chapman Bellrose and published by . This book was released on 1979 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Water resources Investigations Report written by and published by . This book was released on 1989 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Main Report written by and published by . This book was released on 1980 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Resource Publication written by and published by . This book was released on 1982 with total page 952 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings written by and published by . This book was released on 1987 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Selected Water quality Characteristics and Flow of Ground Water in the San Luis Basin Including the Conejos River Subbasin Colorado and New Mexico written by Robert S. Williams and published by . This book was released on 1989 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Waterfowl in Winter written by Milton Webster Weller and published by U of Minnesota Press. This book was released on 1988 with total page 647 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book GREAT II written by and published by . This book was released on 1980 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An Inventory and Evaluation of Biological Investigations that Relate to Stream water Quality in the Upper Illinois River Basin of Illinois Indiana and Wisconsin written by Donald W. Steffeck and published by . This book was released on 1989 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effects of Water Levels on Ecosystems written by Joseph H. Wlosinski and published by . This book was released on 1996 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Preliminary Report of the Scientific Assessment and Strategy Team written by Interagency Floodplain Management Review Committee (U.S.) and published by . This book was released on 1994 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Changing Illinois Environment Ecological resources written by and published by . This book was released on 1994 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Wide Rivers Crossed written by Ellen E. Wohl and published by University Press of Colorado. This book was released on 2013-06-15 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Wide Rivers Crossed, Ellen Wohl tells the stories of two rivers—the South Platte on the western plains and the Illinois on the eastern—to represent the environmental history and historical transformation of major rivers across the American prairie. Wohl begins with the rivers’ natural histories, including their geologic history, physical characteristics, ecological communities, and earliest human impacts, and follows a downstream and historical progression from the use of the rivers’ resources by European immigrants through increasing population density of the twentieth century to the present day. During the past two centuries, these rivers changed dramatically, mostly due to human interaction. Crops replaced native vegetation; excess snowmelt and rainfall carried fertilizers and pesticides into streams; and levees, dams, and drainage altered distribution. These changes cascaded through networks, starting in small headwater tributaries, and reduced the ability of rivers to supply the clean water, fertile soil, and natural habitats they had provided for centuries. Understanding how these rivers, and rivers in general, function and how these functions have been altered over time will allow us to find innovative approaches to restoring river ecosystems. The environmental changes in the South Platte and the Illinois reflect the relentless efforts by humans to control the distribution of water: to enhance surface water in the arid western prairie and to limit the spread of floods and drain the wetlands along the rivers in the water-abundant east. Wide Rivers Crossed looks at these historical changes and discusses opportunities for much-needed protection and restoration for the future.

Download or read book Sharing the Challenge written by Interagency Floodplain Management Review Committee (U.S.) and published by . This book was released on 1994 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Text of Sharing the Challenge: Floodplain Management into the 21st Century, The Report of the Interagency Floodplain Management Review Committee. It proposes a better way to manage floodplains.

Download or read book Final Supplement to the Environmental Impact Statement written by and published by . This book was released on 1982 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Comprehensive Master Plan for the Management of the Upper Mississippi River Basin written by and published by . This book was released on 1982 with total page 798 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Wildlife Techniques Manual written by Nova J. Silvy and published by JHU Press. This book was released on 2012-03 with total page 1133 pages. Available in PDF, EPUB and Kindle. Book excerpt: A standard text in a variety of courses, the Techniques Manual, as it is commonly called, covers every aspect of modern wildlife management and provides practical information for applying the hundreds of methods described in its pages. To effectively incorporate the explosion of new information in the wildlife profession, this latest edition is logically organized into a two-volume set: Volume 1 is devoted to research techniques and Volume 2 focuses on management methodologies.