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Publication Extents

Not all publications have extents, not all extents are completely accurate
Report and recommendations on surface water resources investigation in Turkey
K. N. Phillips
1957, Report
Turkey is in a state of transition from an agricultural and pastoral economy to an economy that combines agriculture and industry. Such a transition includes use of water resources for water power, irrigation, manufacturing, and domestic uses. The control of streams for multiple purposes invariably leads to conflicts of interest....
Water problems in the present trend towards greater aridity
Luna Bergere Leopold
Harmon Craig, editor(s)
1957, Conference Paper, Proceedings: Conference on recent research in climatology
In the past few days we have heard a number of scientists, gathered here at Scripps Institution of Oceanography, discuss research work which, in one manner or another, bears on problems related to water resources. They have been discussing, particularly, problems in the field of climatology, and have speculated on...
Core logs from Owens, China, Searles, and Panamint basins, California
George I. Smith, Walden P. Pratt
1957, Bulletin 1045-A
Detailed logs of drill cores are presented in this report. The drill cores are of sediments from four basins that were occupied during the Pleistocene by a continuous chain of lakes. Owens Lake basin (one hole, 920 feet) contains fine-grained sediments and includes locally many diatoms and ostracodes. China Lake...
History of Red Lakes fishery, 1917-38, with observations on population status
John Van Oosten, Hilary J. Deason
1957, Special Scientific Report - Fisheries 229
A historical account traces the development of the commercial fisheries of the Red Lakes, Minnesota, from its inception in 1917 as a war measure through 1938. The trends of production and catch per unit of effort were followed for the principal species with notes on statistics of the minor...
U.S. Federal fishery research on the Great Lakes through 1956
Ralph Hile
1957, Special Scientific Report - Fisheries 226
The major purpose of this publication is to present an annotated bibliography of papers resulting from Federal investigations on the Great Lakes fish and fisheries since the formal initiation of a continuing research program by the Fish and Wildlife Service. It is believed that this purpose can be served best...
Semi-quantitative spectrographic analysis and rank correlation in geochemistry
F.J. Flanagan
1957, Geochimica et Cosmochimica Acta (12) 315-322
The rank correlation coefficient, rs, which involves less computation than the product-moment correlation coefficient, r, can be used to indicate the degree of relationship between two elements. The method is applicable in situations where the assumptions underlying normal distribution correlation theory may not be satisfied. Semi-quantitative spectrographic analyses which are reported as...
Minor elements in Keweenawan lavas, Michigan
H. R. Cornwall, H. J. Rose Jr.
1957, Geochimica et Cosmochimica Acta (12) 209-224
The distribution of minor elements in three basaltic flows of the Keweenawan series, of Michigan, is related to differentiation in the flows. Thus, nickel is most abundant in the early differentiates; nickel, chromium, and barium are generally deficient in the pegmatites, which formed late; whereas copper, vanadium, yttrium, and other...