Download or read book Sago Pondweed Potamogeton Pectinatus L written by Harold A. Kantrud and published by . This book was released on 1990 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sago pondweed is a submerged macrophyte of nearly cosmopolitan distribution. The plant is of worldwide importance as a waterfowl food but also can be a nuisance in irrigation canals and recreational areas. Future research should concentrate on (1) determining, in a variety of wetland types, the causes of light-limiting turbidity that often suppresses sago growth, (2) understanding the ways in which human activities on and near wetlands affect sago production, and (3) developing reliable and predictable techniques to stimulate sago production for waterfowl by using water level manipulations and other means, in a variety of environmental settings.

Download or read book Resource Publication written by and published by . This book was released on 1987 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fish and Wildlife Research written by and published by . This book was released on 1986 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Wigeongrass Ruppia Maritima L written by Harold A. Kantrud and published by . This book was released on 1991 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book The Alkali Scirpus Maritimus L and Saltmarsh S Robustus Pursh Bulrushes written by Harold A. Kantrud and published by . This book was released on 1997 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings written by Utah Academy of Sciences, Arts, and Letters and published by . This book was released on 1967 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of the Cooperative Wildlife Research Unit Program written by United States. Bureau of Sport Fisheries and Wildlife and published by . This book was released on 1967 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Water Requirements of Waterfowl Marshlands in Northern Utah written by Jerald Emmett Christiansen and published by . This book was released on 1970 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Bulletin written by and published by . This book was released on 1989 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Bulletin Department of Natural Resources written by Wisconsin. Department of Natural Resources and published by . This book was released on 1989 with total page 762 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 Transactions of the Utah Academy of Sciences written by Utah Academy of Sciences, Arts, and Letters and published by . This book was released on 1967 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ecology written by and published by . This book was released on 1978 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt: Publishes essays and articles that report and interpret the results of original scientific research in basic and applied ecology.

Download or read book Utah Birds written by William Harroun Behle and published by Utah Museum of Natural History. This book was released on 1990 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report of the Utah Cooperative Wildlife Research Unit written by Utah Cooperative Wildlife Research Unit and published by . This book was released on 1957 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Water Resources Research Catalog written by United States. Office of Water Research and Technology and published by . This book was released on 1968 with total page 1542 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beginning with vol. 9, only new and continuing but modified projects are listed. Vols. 8- should be kept as a record of continuing but unchanged projects.