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Page 6461, results 161501 - 161525

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Part II—Geophysical investigations in the Hawaiian Islands
J.H. Swartz
1939, Eos, Transactions, American Geophysical Union (20) 292-298
During 1938 and 1939, an extensive series of geophysical surveys, employing both resistivity and magnetic methods, have been carried on in the Hawaiian Islands by the Section of Geophysics of the United States Geological Survey in cooperation with the Division of Ground‐Water of the Survey and the Division of Hydrography...
Report of committee on glaciers, April 1939
Francois E. Matthes
1939, Eos, Transactions, American Geophysical Union (20) 518-523
The Committee on Glaciers at present is constituted as follows:Harry Fielding Reid—Professor‐Emeritus of Geology, Johns Hopkins University (former member of the International Glacier Commission), 608 Cathedral Street, Baltimore, MarylandWilliam H. Hobbs—Professor‐Emeritus of Geology, University of Michigan (until recently Vice‐ President of the International Glacier Commission, at present associate member), Ann...
The measurement and computation of flood‐discharge
Carl G. Paulsen
1939, Eos, Transactions, American Geophysical Union (20) 177-187
The Geological Survey has been engaged for more than 50 years in measuring and publishing the discharge of streams of the United States. Measured discharges have ranged in quantity from a small fraction of a second‐foot measured volumetrically to more than 2,000,000 second‐feet measured by use of the current‐meter equipment...
Sienna ("ocher") deposits of the Cartersville District, Georgia
Thomas L. Kesler
1939, Economic Geology (34) 324-341
Sienna ("ocher") deposits in the Cartersville district, Georgia, occur in the contact zone between dolomitic limestone and underlying quartzite of Lower Cambrian age. These rocks, together with interbedded schists, were folded and recrystallized probably near the close of Paleozoic time. Simple fissures and transverse and oblique faults, formed during the...
Manganese in a thermal spring in west-central Utah
E. Callaghan, Harold E. Thomas
1939, Economic Geology (34) 905-920
The hot spring north of Delta, Utah, is of particular interest because it has yielded commercial manganese ore; 715 tons of manganese oxide ore that averaged 20% manganese and 0.26% sulphur is recorded. The deposits occur as a thin bed and as lenses and nodules in a dome about 1,600...
Geologic map and guide of the island of Oahu, Hawaii
Harold T. Stearns
1939, Bulletin 2
This bulletin, although designated Bulletin 2, is actually the fourth of a series published by the Division of Hydrography of the Territory of Hawaii. All four of the bulletins thus far published relate to the geology and ground-water resources of the island of Oahu.1 Together they present the results obtained...
Hawaiian Volcano Observatory record book 1939
1939, Report
The Hawaiian Volcano Observatory (HVO) record books are annual journals in which field observations of eruptive activity at Kīlauea and Mauna Loa volcanoes, on the Island of Hawaiʻi, were compiled by HVO staff for most years from 1912 through early 1966. In addition to descriptive observations, the record books also...
The age, growth, and feeding habits of the whitefish Coregonus clupeaformis (Mitchell), of Lake Champlain
John Van Oosten, Hilary J. Deason
1939, Transactions of the American Fisheries Society (68) 152-162
This study is based on 120 whitefish collected in northern Lake Champlain (Missisquoi Bay) in 1930 and on 175 whitefish taken in southern Lake Champlain in 1931. Since the whitefish population had not been exploited commercially after 1912 in United States waters and after 1915 in Canadian waters, its study...
The evolution of habit in Tempskya
C.B. Read
1939, Lloydia (2) 63-72
1. The genus Tempskya Corda, of Upper Cretaceous age in western America, is characterized by a markedly dichotomous solenostelic stem system sheathed in a felt of its own adventitious roots. A composite stemlike structure is thus formed which has been termed a false stem. 2. As primary bases for the...
Observations on Henneguya salminicola Ward, a myxosporidian parasitic in Pacific salmon
F. F. Fish
1939, Journal of Parasitology (25) 169-172
Henneguya salminicola was described in 1919 by Dr. H. B. Ward from cysts found in the body musculature of a silver salmon (Oncorhynchus kisutch Walbaum) taken from the Stickeen River in southeastern Alaska. Ward described the cysts as “pyriform, fairly uniform in size, and hard to the touch. . ....
The age, growth, sexual maturity, and sex ratio of the common whitefish, Coregonus clupeaformis (Mitchill), of Lake Huron
John Van Oosten
1939, Papers of the Michigan Academy of Science, Arts, and Letters (24) 195-221
During five years (1939-43) of nutritional research on pen-reared bobwhite quail at the Patuxent Research Refuge, Bowie, Maryland, observations on picking among birds of all ages showed the following results: 1. Picking occurred on all grains tested: corn, wheat, oats, oat groats, barley, millet, buckwheat, kaffir, and mixtures of cereals....