B.E. Kus
1985, Conference Paper
No abstract available at this time...
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Publication Extents
Not all publications have extents, not all extents are completely accurateW. L. Halvorson
1985, Report
No abstract available at this time...
N.J. Scott Jr., R.D. Jennings
1985, Report
No abstract available at this time...
June M. Thormodsgard, D.J. DeVries
Barker John L., editor(s)
1985, Conference Paper, NASA Conference Publication
EROS Data Center is evaluating the geodetic accuracy of Landsat-4 data from both the Multispectral Scanner (MSS) and Thematic Mapper (TM) processing systems. Geodetic accuracy is a measure of the precision of Landsat data registration to the Earth's figure. This paper describes a geodetic accuracy assessment of several MSS and...
W. J. Kockelman
1985, Earthquake Information Bulletin (USGS) (17) 50-59
Actions to reduce earthquake hazards can be divided into five phases:two occur before the event, one during the event, and two after the event. The phases are: (1) Mitigation techniques taken anywhere from 1 to 20 years before the event, (2) preparedness measures taken 1 to 20 weeks before the...
T.L. Phillips, C. B. Cecil
1985, International Journal of Coal Geology (5) 1-6
No abstract available....
Douglas C. Muller
1985, Conference Paper, Transactions of the SPWLA Annual Logging Symposium (Society of Professional Well Log Analysts)
A simple but effective computer method has been developed to detect cycle skipping on sonic logs and to replace cycle skips with estimates of correct traveltimes. The method can be used to correct observed traveltime pairs from the transmitter to both receivers. The basis of the method is the linearity...
C. E. Korschgen, L. S. George, W. L. Green
1985, Wildlife Society Bulletin (13) 290-296
No abstract available....
G. L. Hoffman, A.J. Mitchell
1985, Aquaculture Magazine
E.E. Engleman, L. L. Jackson, D. R. Norton
1985, Chemical Geology (53) 125-128
A coulometric titration is used for the determination of carbonate carbon in geological materials. Carbon dioxide is evolved from the sample by the addition of 2 M perchloric acid, with heating, and is determined by automated coulometric titration. The coulometric titration showed improved speed and precision with comparable accuracy to...
David A. Lockner, James D. Byerlee
1985, Geophysical Research Letters (12) 211-214
We have measured complex resistivity of 2 water-saturated San Andreas fault gouges from 10−3 to 106 Hz and confining pressures of 0.2 to 200 MPa. Consistent with earlier observations of clays and common rocks, large low-frequency permittivities were observed in all cases. Comparisons were made to induced polarization...
D.S. Gilmer, D.L. Evans, P.M. Konrad, R. E. Stewart
1985, Journal of Field Ornithology (56) 184-187
Abstract has not been submitted...
S. G. Hughes
1985, Comparative Biochemistry and Physiology, Part A: Physiology (81A) 669-671
1. A semi-purified test diet which contained either glutamic acid or glycine as the major source of nonessential amino acids (NEAA) was fed to lake and rainbow trout.2. Trout fed the diet containing glutamic acid consistently showed better growth and feed conversion efficiencies than those fed the diets containing glycine.3....
C. Collins
1985, Aquaculture Magazine (11) 53-54
K. Wolf
1985, Journal of Wildlife Diseases (22) 295-299
No abstract available....
J. Michael Thompson, Terry E.C. Keith, Jerry J. Consul
1985, Conference Paper, Transactions - Geothermal Resources Council
Because these springs contain substantial amounts of dissolved chloride, halite and sylvite are found above the water level as evaporitic deposits, along with gypsum. One spring is depositing pyrite that contains significant amounts of arsenic, antimony, and thallium. A yellow compound, composed of arsenic and sulfur, is being deposited in...
J.H. Sass, L.A. Lawver, R. J. Munroe
1985, Canadian Journal of Earth Sciences (22) 416-421
Heat flow was measured at nine sites in crystalline and sedimentary rocks of southeastern Alaska. Seven of the sites, located between 115 and 155 km landward of the Queen Charlotte – Fairweather transform fault, have an average heat flow of 59 ± 6 mW m−2. This value is significantly higher than the mean of 42 mW m−2 in...
D. W. Hubbell, H.H. Stevens, J. V. Skinner, J.P. Beverage
1985, Journal of Hydraulic Engineering (111) 677-694
Cyclic variations in bed load discharge at a point, which are an inherent part of the process of bed load movement, complicate calibration of bed load samplers and preclude the use of average rates to define sampling efficiencies. Calibration curves, rather than efficiencies, are derived by two independent methods using...
Margaret R. Petersen
Roger L. Di Silvestro, editor(s)
1985, Report, Audubon wildlife report 1985
Many ornithologists believe the emperor goose (Chen canagicus) is the most beautiful goose in North America. Detailed descriptions of its plumage can be found in Palmer1 and a general description in Bellrose.2 Emperor geese are rather short and squatty, with yellow-orange feet and pink bills. Their bluish-gray body feathers are...
J.H. Day Jr.
1985, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment (234) 205-211
A method is presented for assaying radioactive sandstone deposits in situ by using a high-resolution borehole gamma-ray spectrometer. Gamma-ray photopeaks from the same spectrum acquired to analyze a sample are used to characterize gamma-ray attenuation properties, from which a calibration function is determined. Assay results are independent of differences between...
T. V. Hromadka II
Chung Jin S.Lunardini Virgil J.Chakrabarti S.K.Wang Y.S.Sodhi D.S.Karal K., editor(s)
1985, Conference Paper, Proceedings of the International Offshore Mechanics and Arctic Engineering Symposium
Besides providing an exact solution for steady-state heat conduction processes (Laplace Poisson equations), the CVBEM (complex variable boundary element method) can be used for the numerical error analysis of domain model solutions. For problems where soil water phase change latent heat effects dominate the thermal regime, heat transport can be...
C. G. Newhall, R.W. Decker, A.S. Sumartadipura, R.I. Tilling, D. W. Peterson
1985, Conference Paper, Proceedings of the symposium on 100 years development of Krakatau and its surroundings
No abstract available ...
Milton Friend
1985, Fish and Wildlife Leaflet 2
Determination of lead poisoning problem areas is complicated by the nature of the disease process. Rigorous documentation of lead poisoning as a cause of mortality in birds requires the integration and evaluation of pathological and toxicological data by an experienced diagnostician. No single technique provides unequivocal proof that lead exposure...
T.L. Phillips, R.A. Peppers, William A. DiMichele
1985, International Journal of Coal Geology (5) 43-109
Quantitative analysis of Pennsylvanian coal-swamp vegetation provides a means of inferring organization and structure of communities. Distribution of these communities further provides inferences about environmental factors, including paleoclimate. Our observations are based on in situ, structurally preserved peat deposits in coal-ball...
T.D. Bills, L. L. Marking, J.J. Rach
1985, Technical Report 47
Eggs and nymphs of mayflies (Hexagenia sp.) were exposed to the lampricides 3-trifluoromethyl-4- nitrophenol (TFM) and 2',5-dichloro-4'-nitrosalcylanilide (Bayer 73) and to a mixture of 98% TFM and 2% Bayer 73 (TFM-2B) to determine the sensitivity of various life stages to these compounds. Some eggs and newly hatched...