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Author : Stephen P. Patch
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (225 download)
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:
Author : FISH AND WILDLIFE SERVICE CORTLAND NY.
Publisher :
ISBN 13 :
Total Pages : 642 pages
Book Rating : 4.:/5 (227 download)
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.
Author : New York (State). Conservation Department
Publisher :
ISBN 13 :
Total Pages : 1130 pages
Book Rating : 4.F/5 ( download)
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 1130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 261 pages
Book Rating : 4.:/5 (113 download)
Download or read book A Biological Survey of the St. Lawrence Watershed written by and published by . This book was released on 1931 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Academy of Natural Sciences of Philadelphia. Department of Limnology
Publisher :
ISBN 13 :
Total Pages : 102 pages
Book Rating : 4.:/5 (615 download)
Download or read book Biological Survey of the St. Lawrence River, for Canadian Industries Limited. July-August, 1952 written by Academy of Natural Sciences of Philadelphia. Department of Limnology and published by . This book was released on 1953 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : U.S. Fish and Wildlife Service
Publisher :
ISBN 13 :
Total Pages : 582 pages
Book Rating : 4.:/5 (743 download)
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:
Author : W.D.N. Busch
Publisher : CRC Press
ISBN 13 : 135108559X
Total Pages : 238 pages
Book Rating : 4.3/5 (51 download)
Download or read book The Development of an Aquatic Habitat Classification System for Lakes written by W.D.N. Busch and published by CRC Press. This book was released on 2018-01-18 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the context of freshwater fisheries changing their strategies from the regulation of harvest and the enhancement of populations, to the creation and protection of habitats and the management of ecosystems, moves toward establishing an aquatic habitat classification system. Eight papers, from the February 1988 Symposium on the Classification and Inventory of Great Lakes Aquatic Habitats (the last in a series of Great Lakes Symposia), propose various classification approaches, most using a limited number of physical, chemical, and/or biological variables to produce some form of index. They also include overviews and summaries of the classification process.
Author : Régie des eaux du Québec
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (113 download)
Download or read book Biological Survey of the St. Lawrence River, 1972 written by Régie des eaux du Québec and published by . This book was released on 1973 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : New York (State). Conservation Department
Publisher :
ISBN 13 :
Total Pages : 318 pages
Book Rating : 4.:/5 (891 download)
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 :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (11 download)
Download or read book Biological survey of the St. Lawrence River 1972 written by and published by . This book was released on 1973 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Dept. of commerce
Publisher :
ISBN 13 :
Total Pages : 176 pages
Book Rating : 4.3/5 (91 download)
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:
Author : G. E. Owen
Publisher :
ISBN 13 :
Total Pages : 38 pages
Book Rating : 4.:/5 (472 download)
Download or read book Report on Preliminary Biological Surveys of the St. Lawrence River, 1966-1967 written by G. E. Owen and published by . This book was released on 1968 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : New York (State). Conservation Department
Publisher :
ISBN 13 :
Total Pages : 344 pages
Book Rating : 4.:/5 (999 download)
Download or read book A Biological Survey of the Oswegatchie and Black River Systems written by New York (State). Conservation Department and published by . This book was released on 1932 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : D. P. Dodge
Publisher : Fisheries and Oceans, Communications Directorate
ISBN 13 :
Total Pages : 652 pages
Book Rating : 4.3/5 (91 download)
Download or read book Proceedings of the International Large River Symposium (LARS) written by D. P. Dodge and published by Fisheries and Oceans, Communications Directorate. This book was released on 1989 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main objectives of LARS were 1) To produce reliable estimates of fish yield by: a) reviewing existing estimators of production and standing stocks in large rivers and b) summarizing current river inventory and assessment techniques for biotic and abiotic variables; 2) To publish the case studies and synthesis papers; 3) To identify areas requiring further study to improve river resource management; and 4) To improve communication and liaison between scientists in research and management, university and government.
Author : United States. Department of Commerce
Publisher :
ISBN 13 :
Total Pages : 962 pages
Book Rating : 4.3/5 (243 download)
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 962 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 204 pages
Book Rating : 4.:/5 (933 download)
Download or read book Biological Survey, St. Lawrence River, Canada, for Canadian Industries Limited, July, 1952 - August, 1952 written by and published by . This book was released on 1953 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : T.W. Beak Consultants
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (491 download)
Download or read book Biological Survey of the St. Lawrence River, 1972 written by T.W. Beak Consultants and published by . This book was released on 1973 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
