Download or read book Assessment of Habitat Types and Bird Populations in the Lower St Louis River written by and published by . This book was released on 1978 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Assessment of Habitat Types and Bird Populations in the Duluth Superior Harbor Area written by Gerald J. Niemi and published by . This book was released on 1977 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Draft Feasibility Report and Draft Environmental Impact Statement on Harbor and Channel Modifications written by and published by . This book was released on 1982 with total page 878 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Great Lakes Connecting Channels and Harbors written by and published by . This book was released on 1985 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Performance Report Determination of Wisconsin s Endangered Species written by Ruth L. Hine and published by . This book was released on 1978 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Duluth Superior Harbor and Channel Modifications MN WI written by and published by . This book was released on 1983 with total page 1094 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Professional Addresses Papers Publications and Performances of Faculty at the University of Minnesota Duluth written by University of Minnesota, Duluth. Library and Learning Resources Service and published by . This book was released on 1977 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Report written by Arrowhead Regional Development Commission and published by . This book was released on 1978 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Curassows Guans and Chachalacas written by Cracid Specialist Group and published by IUCN. This book was released on 2000 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Curassaows, Guans, and Chachalacas: Status Survey and Conservation Action Plan for Cracids 2000-200
Download or read book Biological Services Program written by U.S. Fish and Wildlife Service. Office of Biological Services and published by . This book was released on 1977 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biological Services Program written by U.S. Fish and Wildlife Service and published by . This book was released on 1976 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Endangered and Threatened Species of the Platte River written by National Research Council and published by National Academies Press. This book was released on 2005-01-24 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: The tension between wildlife protection under the Endangered Species Act and water management in the Platte River Basin has existed for more than 25 years. The Platte River provides important habitat for migratory and breeding birds, including three endangered or threatened species: the whooping crane, the northern Great Plains population of the piping plover, and the interior least tern. The leading factors attributed to the decline of the cranes are historical overhunting and widespread habitat destruction and, for the plovers and terns, human interference during nesting and the loss of riverine nesting sites in open sandy areas that have been replaced with woodlands, sand and gravel mines, housing, and roadways. Extensive damming has disrupted passage of the endangered pallid sturgeon and resulted in less suitable habitat conditions such as cooler stream flows, less turbid waters, and inconsistent flow regimes. Commercial harvesting, now illegal, also contributed to the decline of the sturgeon. Endangered and Threatened Species of the Platte River addresses the habitat requirements for these federally protected species. The book further examines the scientific aspects of the U.S. Fish and Wildlife Service's instream-flow recommendations and habitat suitability guidelines and assesses the science concerning the connections among the physical systems of the river as they relate to species' habitats.
Download or read book Genetics Abstracts written by and published by . This book was released on 2000 with total page 770 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 1972 with total page 1590 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.
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1979 with total page 1414 pages. Available in PDF, EPUB and Kindle. Book excerpt:
