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Page 5942, results 148526 - 148550

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Publication Extents

Not all publications have extents, not all extents are completely accurate
The distribution and abundance of planktonic diatoms in Lake Superior
Ruth E. Holland
1965, Conference Paper, Proceedings of the eighth conference on Great Lakes research
The principal diatoms collected at 14 stations in Lake Superior were Cyclotella "glomerata-stelligera" [= C. glomerata and C. stelligera combined], Cyclotella "ocellata-kutzingiana", Fragilaria crotonensis, and Rhizosolenia eriensis. Concentrations were heaviest in the Apostle Islands region (up to 2,160 per ml) and lightest northwest of the Keweenaw Peninsula (68 to 78...
Directional hydraulic behavior of a fractured-shale aquifer in New Jersey
John Vecchioli
1965, Conference Paper, Proceedings of the international symposium on hydrology of fractured rocks
The principal source of ground water throughout a large part of central and northeastern New Jersey is the aquifer in the Brunswick Shale -- the youngest unity of the Newark Group of Triassic Age. Large-diameter public-supply and industrial wells tapping the Brunswick Shale commonly yield several hundred gallons per...
Experimental control of sea lampreys with electricity on the south shore of Lake Superior, 1953-60
Alberton L. McLain, Bernard R. Smith, Harry H. Moore
1965, Technical Report 10
Experimental control of the sea lamprey, Petromyzon marinus, with electric barriers was begun in Lake Superior in 1953. Electrical devices were the most practical and promising method of control then available. Installed below spawning grounds in streams and rivers tributary to Lake Superior, these barriers were designed to prevent the...
Results of woodcock wing collections, 1959 to 1962
F.W. Martin, A. D. Geis, William H. Stickel
1965, Journal of Wildlife Management (29) 121-131
During hunting seasons from 1959 to 1962, age and sex determined from 45,444 wings were used to measure annual productivity of woodcocks (Philohela minor). Age of birds was determined by pattern and color of secondaries and by wear on primaries. Sex was determined by width and length of primaries. Overall...