THE REMANENT MAGNETISM OF ARTIFICIALLY DEPOSITED SEDIMENTS   总被引：1，自引：0，他引：1  

R. F. King 《Geophysical Journal International》1955,7(S3):115-134

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Unit cell parameters,compositions and 2V measurements of selected lunar plagioclases     

J. C. Butler  M. F. Carman Jr.  E. A. King Jr. 《Earth, Moon, and Planets》1974,9(3-4):327-334

Unit cell parameters of 12 selected lunar plagioclase specimens have been obtained using least-squares refinement of X-ray powder diffraction data. Compositions of splits of 11 of these plagioclase specimens were determined using the electron microprobe. Optical axial angles were measured on analyzed spots for nine of the probed specimens. Analyses cluster about An 96.5 ± 1.0 and unit cell parameters and 2V _x fit the values for this composition obtained in other studies.  相似文献   

A Textbook on geonomy: J.A. Jacobs. Adam Hilger and Watts,London, 328 pp., £ 5,00 (paperback)     

R.F. King 《Physics of the Earth and Planetary Interiors》1975,10(1):94-95

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The Residual Water Flow through the Solent, South England     

K. R. Dyer  H. Lasta King 《Geophysical Journal International》1975,42(1):97-106

Summary. A reduced equation of motion is used to compute the residual velocity and the residual transport through the West Solent from the water levels recorded over an eight-month period at tide gauges at either end of the channel. A coefficient of bottom friction of 5·0 × 10⁻³ is assumed. There was a spring-neap variation and a significant correlation of fluctuations in the residual velocity with meteorological conditions. Westward residual velocities occurred at spring tides with low barometric pressure and south-westerly winds. Eastward residual velocities occurred at neap tides with high pressure and north-easterly winds. Because of the progressive nature of the tidal wave the long term residual transport appeared to be towards the west and the flushing time for the Solent system was long for considerable periods. The maximum velocities experienced during a tidal cycle half way along the channel are towards the west with a probability of values exceeding 160 cm s⁻¹ for 10 min in 5·4 days.  相似文献   

Genetic variation in parthenogeneticArtemia from the Shandong Peninsula,P.R.C.     

Charles E. King  Zhao Yuqi  Liu Xin  Li Mingren 《中国海洋湖沼学报》1988,6(2):179-185

Results are presented of a survey of isozyme frequencies in parthenogeneticArtimia from six salterns in the Shandong Peninsula, P.R.C. Three of the eleven enzymes we scored using polyacryamide gel electrophoresis proved to be useful for analysis of electromorph frequency variation. These enzymes are tetrazolium oxidase (TO), lactate dehydrogenase (LDH), and malate dehydrogenase (MDH). Each of these systems showed extensive isozyme variation both within and between salterns. In addition, we have examined the possibility that electromorph frequencies may vary as the result of natural selection for adaptation to specific salinity, or salinity-associated environmental conditions. An indication of clinal variation was found in two series of ponds differing in salinity, however more extensive data are needed before it is possible to conclude that these patterns are the result of natural selection. Finally, the use of isozyme analyses such as ours, for unraveling taxonomic problems inArtemia is discussed.  相似文献   

The evolution of a thrust fault system: processes of rupture initiation, propagation and termination in the 1980 El Asnam (Algeria) earthquake     

Geoffrey King  Graham Yielding 《Geophysical Journal International》1984,77(3):915-933

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Iodine Stabilized Laser Strainmeter     

N. R. Goulty  G. C. P. King  A. J. Wallard 《Geophysical Journal International》1974,39(2):269-282

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Site Correction for Long Period Seismometers, Tiltmeters and Strainmeters     

Geoffrey King  Walter Zurn  Russ Evans  Dieter Emter 《Geophysical Journal International》1976,44(2):405-411

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Summary results from a pilot study conducted around an oil production platform on the Northwest Shelf of Australia   总被引：3，自引：0，他引：3  

King SC  Johnson JE  Haasch ML  Ryan DA  Ahokas JT  Burns KA 《Marine pollution bulletin》2005,50(11):1163-1172

The Australian Institute of Marine Science (AIMS) conducted a pilot study around the Harriet A oil production platform on the Northwest Shelf of Australia. We evaluated hepatic ethoxyresorufin-O-deethylase (EROD) activity, fluorescent aromatic compounds (FACs) in bile and immunodetection of CYP1A-like proteins in two Australian tropical fish species, Gold-Spotted Trevally (Carangoides fulvoguttatus) and Bar-Cheeked Coral Trout (Plectropomus maculatus) to assess exposure to petroleum hydrocarbons associated with produced formation water (PFW). Additionally, the incidence of hydrocarbon-degrading bacteria isolated from the liver and bile of all fish captured was examined. Low EROD activity was found in both species, with EROD activity in C. fulvoguttatus showing significant site differences. FACs and CYP1A protein levels in C. fulvoguttatus showed a clear trend in hydrocarbon exposure consistent with hydrocarbon chemistry data: Harriet A>Harriet C>reference site. P. maculatus showed elevated levels of FACs at Harriet A as compared to the reference site and demonstrated detectable levels of CYP1A-like proteins at these two sites. Hydrocarbon-degrading bacteria were found in the liver and bile of both species, yet there was no correlation by sites. Our results demonstrate that C. fulvoguttatus and P. maculatus have potential as indicator species for assessing the effects from exposure to petroleum hydrocarbons. Both FACs and CYP1A are providing warning signs that there is potential for biological effects on fish populations exposed to PFW around the Harriet A production platform.  相似文献   

Earth Strain Tides Observed in Yorkshire, England with a Simple Wire Strainmeter     

Roger Bilham  Russ Evans  Geoffrey King  Alette Lawson  Dan McKenzie 《Geophysical Journal International》1972,29(4):473-485

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