Download or read book Resource Publication written by and published by . This book was released on 1987 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mississippi and Illinois Rivers Pools 24 26 MO IL written by and published by . This book was released on 1976 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biological Report written by and published by . This book was released on 1986 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Locks and Dam No 26 Replacement Second Lock Mississippi River Near Alton IL IL MO written by and published by . This book was released on 1988 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effects of Contaminants on Naiad Mollusks Unionidae written by Marian E. Havlik and published by . This book was released on 1987 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although the uptake, storage, and elimination of contaminants by naiad mollusks has been studied, relatively little information is available on toxicity. Contaminants appear to have destroyed some populations directly by exerting toxic effects, or indirectly by causing or contributing to the elimination of essential food organisms or host fish. Often two or more factors appear to work in combination to producethe total stress that adversel affects populations. Naiad mollusks are important indicators of contaminants in the environment; residues in soft tissue indicate recent or current exposure, and residues in shells indicate past exposure.

Download or read book Final Environmental Impact Statement Second Lock at Locks and Dam 26 replacement written by and published by . This book was released on 1988 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Draft Programmatic Environmental Impact Statement written by United States. Army. Corps of Engineers. Rock Island District and published by . This book was released on 1988 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mississippi River Coon Rapids Dam to Ohio River Muscatine Island Levee District Interim Feasibility Report for Flood Damage Reduction written by and published by . This book was released on 1989 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Reports Awareness Circular TRAC written by and published by . This book was released on 1988-05 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Ecology of Pools 11 13 of the Upper Mississippi River written by James W. Eckblad and published by . This book was released on 1986 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Status and Trends of the Nation s Biological Resources V 1 and 2 written by Catherine E. Puckett Haecker and published by Geological Survey (USGS). This book was released on 1998 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: Assesses the health of the United States plants, animals, and ecosystems.

Download or read book Status and Trends of the Nation s Biological Resources written by and published by . This book was released on 1998 with total page 994 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of Freshwater Mollusks Workshop 19 20 May 1981 written by Andrew C. Miller and published by . This book was released on 1982 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: A workshop on Freshwater Mollusks was held on 19-20 May 1981 at the U.S. Army Engineer Waterways Experiment Station (WES). The purpose of the workshop was to address (a) taxonomy and ecology of freshwater mussels; (b) appropriate sampling methodologies for mollusks; (c) methods to create habitat and/or relocate mollusks; (d) information on the above-listed topics available from commercial shell harvesters; and (e) present and past concerns over the endangered species problems. A total of 16 technical papers were presented. In addition, time was allotted for questions and answers and examination of sampling equipment and one structured discussion period was held. The text of the papers presented, the questions and answers following each presentation, and summary reports presented by each discussion group leader dealing with important aspects of the workshop are included.

Download or read book Preview of Status and Trends of the Nation s Biological Resources written by and published by . This book was released on 1998 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists the contents of the full two-volume report, and gives the text of the chapter on the Mississippi River from vol. 1.

Download or read book Big Timber Refuge Rehabilitation and Enhancement Upper Mississippi River System Environmental Management Program Louisa County Definite Project Report and Integrated EA written by and published by . This book was released on 1989 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Our Living Resources written by and published by . This book was released on 1995 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt: Report provides information on distribution, abundance, and health of birds, mammals, reptiles and amphibians, fishes, invertebrates, plants, terrestrial ecosystems, aquatic ecosystems, coastal and marine ecosystems, riparian ecosystems, the Great Plains, Interior West, Alaska, and Hawaii. It also discusses special issues: global climate change, human influences, non-native species, and habitat assessments.

Download or read book Wisconsin s Biodiversity as a Management Issue written by and published by . This book was released on 1995 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: