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Biological Survey Along The St Lawrence River For The St Lawrence Seaway Additional Locks And Other Navigation Improvements Study 1979
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Book Synopsis Biological Survey Along the St. Lawrence River for the St. Lawrence Seaway. Additional Locks and Other Navigation Improvements Study by : FISH AND WILDLIFE SERVICE CORTLAND NY.
Download or read book Biological Survey Along the St. Lawrence River for the St. Lawrence Seaway. Additional Locks and Other Navigation Improvements Study written by FISH AND WILDLIFE SERVICE CORTLAND NY. and published by . This book was released on 1979 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological surveys were conducted between May-November 1979. Samples of benthic invertebrates were collected on the St. Lawrence River from May through October, 1979. Oligochaeta, Chironomidae, and Amphipoda were the dominant taxa by frequency and abundance. Molluscs, particularly Unionidae and Hydrobiidae, dominated the standing crop biomass. Depth substrate, location and season played major roles in the benthic community. Five sites in the lower Grasse River were sampled in May-November 1979 for fish populations by using trap nets, while six sites were sampled with seines. A total of 35 species of fish were captured. The most abundant species were spottail shiner, golden shiner, logperch and bluegill. Bird studies were conducted along the international section of the St. Lawrence River from June through November, 1979. Mammals were sampled with a variety of live traps during the summer of 1979. Tracking was done during the winter. Of the 37 species believed to occur in the vicinity of Massena, 18 are considered common, 5 common to rare, 11 rare, and 3 seasonal. Amphibians and reptiles were sampled with a variety of traps and observed in other ways such as turning over logs, sifting through debris, and listening to mating calls.
Book Synopsis Biological Survey Along the St. Lawrence River for the St. Lawrence Seaway Additional Locks and Other Navigation Improvements Study 1979 by : U.S. Fish and Wildlife Service
Download or read book Biological Survey Along the St. Lawrence River for the St. Lawrence Seaway Additional Locks and Other Navigation Improvements Study 1979 written by U.S. Fish and Wildlife Service and published by . This book was released on 1979 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis St. Lawrence Seaway: Additional Locks Study. Final Feasibility Report by :
Download or read book St. Lawrence Seaway: Additional Locks Study. Final Feasibility Report written by and published by . This book was released on 1987 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wildlife Review written by and published by . This book was released on 1982 with total page 1094 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Final Survey Study for Great Lakes and St. Lawrence Seaway Navigation Season Extension: Appendix C. Public views and responses on the report and environmental impact statement by : United States. Army. Corps of Engineers. Detroit District
Download or read book Final Survey Study for Great Lakes and St. Lawrence Seaway Navigation Season Extension: Appendix C. Public views and responses on the report and environmental impact statement written by United States. Army. Corps of Engineers. Detroit District and published by . This book was released on 1979 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The St. Lawrence Survey ... by : United States. Dept. of commerce
Download or read book The St. Lawrence Survey ... written by United States. Dept. of commerce and published by . This book was released on 1941 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Government Reports Announcements & Index by :
Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1982-06 with total page 1142 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The St. Lawrence Survey... by : United States. Department of Commerce
Download or read book The St. Lawrence Survey... written by United States. Department of Commerce and published by . This book was released on 1941 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Canada. Parliament. Senate. Special Committee on Development and Improvement of the St. Lawrence River Publisher : ISBN 13 : Total Pages :438 pages Book Rating :4.3/5 (91 download)
Book Synopsis Proceedings of the Special Committee Appointed to Inquire Into the Development and Improvement of the St. Lawrence River with Prefatory Digest of the Evidence Adduced and Documents Fyled by : Canada. Parliament. Senate. Special Committee on Development and Improvement of the St. Lawrence River
Download or read book Proceedings of the Special Committee Appointed to Inquire Into the Development and Improvement of the St. Lawrence River with Prefatory Digest of the Evidence Adduced and Documents Fyled written by Canada. Parliament. Senate. Special Committee on Development and Improvement of the St. Lawrence River and published by . This book was released on 1928 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Survey of Macrobenthos of the Upper St. Marys River. Field Reconnaissance Report Great Lakes - St. Lawrence Seaway. Navigation Season Extension Program by : Richard H. Greenwood
Download or read book Survey of Macrobenthos of the Upper St. Marys River. Field Reconnaissance Report Great Lakes - St. Lawrence Seaway. Navigation Season Extension Program written by Richard H. Greenwood and published by . This book was released on 1983 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most recent proposals for the upper Great Lakes would extend the commercial shipping season to January 31 + or - 2 weeks. Adverse environmental effects resulting from navigation season extension, particularly to the narrow connecting waters of the Great Lakes such as the St. Marys River System, are a major concern. Ecological information necessary to evaluate the impacts of navigation season extension have been lacking for the St. Marys River, particularly for the portion above the Soo Locks. Baseline environmental studies were begun in the late 1970's, concentrating mainly on the lower portions of the river. The purpose of this field reconnaissance was to provide qualitative data in an attempt to help characterize the biological communities in this part of the river. Benthic macroinvertebrates of 35 taxa (gross taxonomic categories) were identified from 87 analyzed Ponar grab samples. The taxonomic assemblages and numbers of macrobenthic organisms found to be present in the upper St. Marys River are indicative of a very high quality and productive environment. The rich and diverse benthic community present is capable of supporting many important fish and wildlife resources, particularly fish and migratory waterfowl. Results of this effort support previously expressed concerns regarding environmental impacts to the St. Marys River potentially resulting from the navigation season extension, as well as additional dredging/disposal and operation of longer and/or deeper draft vessels alternatives being considered. (edc).
Book Synopsis Government reports annual index by :
Download or read book Government reports annual index written by and published by . This book was released on 199? with total page 1216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environment Midwest written by and published by . This book was released on 1978 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Biological Survey in the International Section of the St. Lawrence River by : Stephen P. Patch
Download or read book A Biological Survey in the International Section of the St. Lawrence River written by Stephen P. Patch and published by . This book was released on 1986 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis St.Lawrence Seaway-Pollys Gut Safe Navigation by :
Download or read book St.Lawrence Seaway-Pollys Gut Safe Navigation written by and published by . This book was released on 1976 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Biological Survey of the St. Lawrence Watershed by : New York (State). Conservation Department
Download or read book A Biological Survey of the St. Lawrence Watershed written by New York (State). Conservation Department and published by . This book was released on 1931 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :United States. GREAT LAKES - ST. LAWRENCE SEAWAY. WINTER NAVIGATION SEASON ENVIRONMENTAL WORK GROUP STUDY. Publisher : ISBN 13 : Total Pages : pages Book Rating :4.:/5 (18 download)
Book Synopsis COMPARATIVE STUDIES OF THE ST. MARYS AND ST. LAWRENCE RIVERS SHOWING BIOLOGICAL AND PHYSICAL SIMILARITIES IN PROJECT AREAS. by : United States. GREAT LAKES - ST. LAWRENCE SEAWAY. WINTER NAVIGATION SEASON ENVIRONMENTAL WORK GROUP STUDY.
Download or read book COMPARATIVE STUDIES OF THE ST. MARYS AND ST. LAWRENCE RIVERS SHOWING BIOLOGICAL AND PHYSICAL SIMILARITIES IN PROJECT AREAS. written by United States. GREAT LAKES - ST. LAWRENCE SEAWAY. WINTER NAVIGATION SEASON ENVIRONMENTAL WORK GROUP STUDY. and published by . This book was released on 1979 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The St. Lawrence Seaway Additional Locks Study by : United States. Army. Corps of Engineers. Buffalo District
Download or read book The St. Lawrence Seaway Additional Locks Study written by United States. Army. Corps of Engineers. Buffalo District and published by . This book was released on 1989 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
