Sergio Garza
1964, Edwards Underground Water District Bulletin 5
No abstract available....
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Page 6705, results 167601 - 167625
Publication Extents
Not all publications have extents, not all extents are completely accurateLloyd L. Smith Jr., Robert H. Kramer
1964, Transactions of the American Fisheries Society (93) 35-45
On the basis of 14,564 spottail shiners (Notropis hudsonius) from Red Lakes, Minnesota, growth rates, strength of year classes, and food utilization were studied. Males and females had different body-scale relationships, and females grew faster than males. There was high correlation between water temperature and growth rate. Strength of year...
Daniel J. Milton
1964, Tschermaks Mineralogische und Petrographische Mitteilungen (9) 86-94
The vesicular glass from Köfels, Tyrol, contains grains of quartz that have been partially melted but not dissolved in the matrix glass. This phenomenon has been observed in similar glasses formed by friction along a thrust fault and by meteorite impact, but not in volcanic glasses. The explosion of a...
J. R. Clark, D.E. Appleman, C. L. Christ
1964, Journal of Inorganic and Nuclear Chemistry (26) 73-95
The crystal structures of the five known members of the series Ca2B6O11·xH2O (x = 1, 5, 5, 7, 9, and 13) have been refined by full-matrix least-squares techniques, yielding bond distances and angles with standard errors of less than 0·01 Å and 0·5°,...
Joan R. Clark, Daniel E. Appleman
1964, Science (145) 1295-1296
Triclinic ulexite crystals contain isolated borate polyanions [B5O6(OH)6]3- related to the well known pentaborate polyanion [B5O6(OH)4]- by addition of two hydroxyl groups to two opposite B-O triangles. The isolated ulexite polyanions form the [B5O7(OH)4]n3n- chains previously found in crystals of the related mineral probertite, NaCaB5O7(OH)4·3H2O....
G.W. Morey, J.J. Rowe, R.O. Fournier
1964, Journal of Inorganic and Nuclear Chemistry (26) 53-58
The join between the compositions K2Mg2(SO4)3 and K2Ca2(SO4)3 was studied by means of high-temperature equilibrium quenching techniques and by means of a heating stage mounted on an X-ray diffractometer. Complete solid solution exists in the system, but at 25°C members of the solid solution series are isometric only in the composition range...
Ted Arnow, R.H. Langford, M. T. Wilson
1964, Cooperative Investigations Report 1
Reliable data on Utah's water resources are essential to development of a State Water plan. While the need for such data was outlined in the report entitles "Developing a State Water Plan - Utah's water resources, problems, and needs - A challenge" published by the Utah Water and Power Board...
William W. Emmett, Luna Bergere Leopold
1964, Conference Paper
For many years river engineers and geomorphologists have sought a rationale for the general similarity that can be observed among river channels from various environments. Some aspects of this general comparability were noted a century ago by Playfair, and other aspects were examined in a more quantitative way approximately 10...
Stanford H. Smith
1964, Copeia (1964) 230-230
No abstract available....
C.R. Walker
1964, Water and Sewage Works (111) 173-175
Abstract has not been submitted...
B. C. Hearn Jr., W. T. Pecora, W. C. Swadley
1964, Bulletin 1181-B
No abstract available....
H. A. Tourtelot
1964, Geochimica et Cosmochimica Acta (28) 1579-1604
The composition of nonmarine shales of Cretaceous age that contain less than 1 per cent organic carbon is assumed to represent the inherited minor-element composition of clayey sediments delivered to the Cretaceous sea that occupied the western interior region of North America. Differences in minor-element content between these samples and...
Alfred M. Beeton, James W. Moffett
1964, Data Report 6
This report presents without interpretation methods used in and the results of chemical analyses, and supplemental observations of temperatures at depth, transparency, and meteorological conditions for Lake Michigan in 1954, 1955, 1960, and 1961....
James C. Bartonek, C.W. Dane
1964, Journal of Wildlife Management (28) 688-692
Numbered nasal discs were successfully used in studies requiring large numbers of individually marked waterfowl. The procedure for constructing these discs is outlined. Blue-winged teal (Anas discors) with 5/8-inch discs, and canvasback (Aythya valisineria) and redhead (A. americana) with 3/4-inch discs can be individually identified up to 50 and 80...
Edward F. McCarren
1964, Water Supply Paper 1779-C
The West Branch Susquehanna River is 228 miles long and drains 6,913 square miles of mountainous area in central Pennsylvania. Much of this area is forestcovered wilderness, part of which is reserved as State game land. Wild animals, such as deer, bear, turkey and grouse, are sheltered there, and many...
S. F. Snieszko
1964, Developments in Industrial Microbiology (5) 97-100
S. F. Snieszko
1964, Canadian Fish Culturist (32) 19-24
Donald Mraz
1964, Fishery Bulletin of the U.S. Fish and Wildlife Service (63) 619-634
This study is based on 1,023 whitefish, Coregonus clupeaformis (Mitchill)--819 in seven samples from five localitites in central Green Bay in 1948-49 and 1851-52 and 204 in a single 1948 collection from northwestern Lake Michigan proper. Records of age indicated unusual strength for only one year class--1943 which strongly dominated...
H. L. Mendall, H.K. Nelson
J.P. Linduska, editor(s)
1964, Book chapter, Waterfowl tomorrow
P. Toulmin III, P. B. Barton Jr.
1964, Geochimica et Cosmochimica Acta (28) 641-671
Through the use of the electrum-tarnish method the following equation has been found to interrelate the composition of pyrrhotite, fugacity of sulfur, and temperature: In this equation fs2 is the fugacity of sulfur relative to the ideal diatomic gas at 1 atm, N is the mol fraction of FeS in pyrrhotite (in the...
H.N. Larsen
1964, Progressive Fish-Culturist (26) 11-15
No abstract available. ...
Louis S. Walter, M. K. Carron
1964, Geochimica et Cosmochimica Acta (28) 937-951
The total vapor pressure of Philippine tektite melts of approximately 70 per cent silica has been determined at temperatures ranging from 1500 to 2100°C. This pressure is 190 ± 40 mm Hg at 1500°C, 450 ± 50 mm at 1800°C and 850 ± 70 mm at 2100° C. Determinations were...
L. Kahn, C. H. Wayman
1964, Analytical Chemistry (36) 1340-1343
A continuous, multichamber liquid-liquid extractor, with internal solvent recycle, for the extraction of nonpolar contaminants from natural waters is described. The multichamber arrangement makes it possible to judge the completeness of extraction of a given component from the aqueous stream. Recoveries as high as 100% are obtained by applying the...
Luna Bergere Leopold
1964, Science (144) 402-403
Arizona is a state in which development has proceeded sufficiently rapidly relative to the available water supply that its water problems are as acute as those of nearly any other state in the Union. Owing to the fact that, in the past, the principal use of water was for irrigation,...
P. Martinez, F. E. Senftle, M. Page
1964, Physical Review Letters (12) 369-372
[No abstract available]...