Records of precipitation, water levels, and ground-water recharge to the Edwards and associated limestones, San Antonio area, Texas, 1971
Celso Puente
1972, Edwards Underground Water District Bulletin 30
No abstract available....
An auger-sleeve sampler for stony soils
G.C. Curtin, H. D. King
1972, Journal of Geochemical Exploration (1) 203-206
A sleeve-type auger for sampling in stony soils is described. ...
Studies on the control of whirling disease (Myxosoma cerebralis)
G.L. Hoffman Sr., G.L. Hoffman Jr.
1972, Journal of Wildlife Diseases (8) 49-53
Based on presumptive evidence of death (extrusion of polar filaments and disintegration of sporoplasm) 1.0%, 0.5%, and 0.25% calcium oxide or potassium hydroxide killed the spores of Myxosoma cerebrallis in vitro. Chlorine at 400 ppm destroyed 36% to 90% of the spores but 13% to 37% of those in the controls...
Cheshire glass sand deposits in the Cheshire area, Massachusetts
Newton Earl Chute
1972, Open-File Report 72-68
A day and a half were spent on September 15 and 16, 1943 in a reconnaissance study of the old glass sand quarries in the Cheshire Quartzite near Cheshire, Massachusetts....
Mixtures of malachite green and formalin for controlling Icthyophthirius and other protozoan parasites of fish
F. Leteux, Fred P. Meyer
1972, Progressive Fish-Culturist (34) 21-26
No abstract available. ...
Graphical methods for representing form and stability of aqueous metal ions
J.D. Hem
1972, Chemical Geology (9) 119-132
The equilibrium distributions of solute species of aluminum at 25°C and one atmosphere pressure are shown graphically in systems containing fluoride, as functions of the total dissolved aluminum and fluoride. The predominant form of complex and degree of complexing are also shown...
Differentiation and volcanism in the lunar highlands: Photogeologic evidence and Apollo 16 implications
N.J. Trask, J.F. McCauley
1972, Earth and Planetary Science Letters (14) 201-206
Materials of possible volcanic origin in the lunar highlands include (1) highland plains materials, (2) materials forming closely spaced hills in which summit furrows and chains of craters are common and (3) materials forming closely spaced hills (some of which parallel the...
A comparison of radiative capture with decay gamma-ray method in bore hole logging for economic minerals
F. E. Senftle, R.M. Moxham, A.B. Tanner
1972, Nuclear Instruments and Methods (104) 485-492
The recent availability of borehole logging sondes employing a source of neutrons and a Ge(Li) detector opens up the possibility of analyzing either decay or capture gamma rays. The most efficient method for a given element can be predicted by calculating the decay-to-capture count ratio for the most prominent peaks...
Ground-water outflow from Chino Basin, Upper Santa Ana Valley, southern California
James J. French
1972, Water Supply Paper 1999-G
Ground-water outflow from Chino basin was calculated ,by a direct method using the equation Q = PIA, in which Q is the quantity of ground-water outflow, P is the average coefficient of permeability of the sediments through which the flow occurs, I is the average hydraulic gradient, and A is...
Great Lakes Fishery Laboratory
Howard D. Tait
1972, Book chapter, Progress in sport fishery research 1970
No abstract available....
Imogolite and allophane formed in saprolite of basalt on Maui, Hawaii
K. Wada, T. Henmi, N. Yoshinaga, S. H. Patterson
1972, Clays and Clay Minerals (20) 375-380
Inorganic gel and allophane collected from basaltic saprolite on Maul, Hawaii, and studied by Patterson in I964 were reexamined. The main constituent of the gel is imogolite, and gibbsite and allophane are the minor constituents. Electron and X-ray diffraction patterns, DTA curve, and an infrared spectrum of the gel are...
Determination of nanogram amounts of bismuth in rocks by substoichiometric isotope dilution analysis
L. Paul Greenland, E.Y. Campbell
1972, Analytica Chimica Acta (60) 159-165
A rapid procedure suitable for the routine determination of 1–10 ng of bismuth in a silicate rock matrix is described. Results for the U.S. Geological Survey standard rocks are presented. Rocks and minerals are dissolved in hydrofluoric-perchloric acid in the presence of 207Bi tracer and the...
Paleomagnetism of Midway Atoll lavas and northward movement of the Pacific plate
S. Gromme, F.J. Vine
1972, Earth and Planetary Science Letters (17) 159-168
Two deep drill holes through the reef limestones of Midway Atoll penetrated 120 m and 19 m of basaltic lavas that were dated by the KAr method at 18 my. Inclinations of natural remanent magnetization have been measured...
Chemical and bacteriological quality of water at selected sites in the San Antonio area, Texas, August 1968-April 1972
R.D. Reeves, Jack Rawson, J.F. Blakey
1972, Report
No abstract available....
Avian cholera in cedar waxwings in Ohio
L. N. Locke, R.C. Banks
1972, Journal of Wildlife Diseases (8) 106-106
Avian cholera (Pasteurella multocida infection) was responsible for a localized die-off of cedar waxwings (Bombycilla cedrorum) at Steubenville, Ohio in late June, 1968....
Age, growth, reproduction, and food of the burbot, Lota lota (Linnaeus), in southwestern Lake Superior
Merryll M. Bailey
1972, Transactions of the American Fisheries Society (101) 667-674
This study was based on 1,285 burbot (Lota lota) collected in three areas in southwestern Lake Superior in 1966-69. Age was determined from otoliths, the marginal zones of which were opaque from December to May and translucent from June to November. Average lengths of the age groups and annual increments...
Survey for infectious hematopoietic necrosis (IHN) virus in Washington salmon
Donald F. Amend, James W. Wood
1972, Progressive Fish-Culturist (34) 143-147
A virus disease of juvenile sockeye salmon (Oncorhynchus nerka) has been a problem in Washington hatcheries since first reported by Rucker [9] in 1953. Presumably, the same disease has occurred in Oregon, and it is now referred to as the Oregon, and it is now referred to as the Oregon...
Ground-water discharge from the Edwards and associated limestones, San Antonio area, Texas, 1971
Celso Puente
1972, Edwards Underground Water District Bulletin 29
No abstract available....
The relation of periphytic and planktonic algal growth in an estuary to hydrographic factors
Eugene Brummer Welch, Richard M. Emery, Robert I. Matsuda, William A. Dawson
1972, Limnology and Oceanography (17) 731-737
No abstract available....
Round River
Aldo Leopold
Luna Bergere Leopold, editor(s)
1972, Book
No abstract available....
Bedrock topography of the Connecticut River Valley near Greenfield, Massachusetts
Bruce P. Hansen
1972, Open-File Report 72-156
No abstract available....
Cloudburst floods in Utah, 1939-69
Elmer Butler, Ray E. Marsell
1972, Report
During 1939-69, 836 cloudburst floods were reported in Utah. The largest number was in 1965, when 88 floods were reported; 63 floods were reported in 1968, and 56 were reported in 1961. The smallest number of floods reported was three in 1944. In 1942, 1948, and 1950, six floods were...
A review of the life history of the southern flying squirrel, Glaucomys volans, and a late winter study of a population in southeastern Ohio
R. L. Hothem
1972, Thesis
No abstract available at this time...
Highways and their impact on the wildlife in the pinyon-juniper-oak woodland and grassland in north-central Arizona
Charles L. Douglas, R. Roy Johnson
1972, Book
No abstract available....
Nutritional fish diseases
S. F. Snieszko
J.E. Halver, editor(s)
1972, Book chapter, Fish Nutrition
No abstract available at this time...