Relation Between Anisotropic Transmissivity and Azimuthal Resistivity Surveys in Shallow, Fractured, Carbonate Flow Systems   总被引：2，自引：0，他引：2  

Robert William Ritzi  Jr.  Robert Henry Andolsek 《Ground water》1992,30(5):774-780

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Questioning development — growth? destruction? sustainability?     

Ben Wisner  Henry R. Luce 《GeoJournal》1995,35(2):99-104

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Long-term change in precipitation in southern Italy     

Henry M. Papée  Liliana A. Masironi 《Pure and Applied Geophysics》1962,53(1):214-228

Summary Annual average precipitation values obtained at 765 Italian raingauge stations south of the Rome parallel and in the Italian Isles, are analyzed. The analysis is extended over 18 years and marked variations in precipitation with the Zürich annual relative sunspot numbers are found. It is found furthermore that the magnitude of change appears to depend also on the average altitude of the 5 categories of stations considered.

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Riassunto In questo articolo viene fatta un'analisi sulle variazioni delle precipitazioni medie annue in base ai dati forniti da 765 stazioni pluviometriche dell'Italia meridionale, Sicilia e Sardegna, negli anni dal 1926 al 1943 incluso. Tali variazioni sembrano essere legate al numero medio annuo di macchie solari e dipendono anche dall'altezza delle stazioni.

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Contribution of the Centro Nucleazione Aerosoli of the National Research Council of Italy; Via Vettore 4 (Monte Sacro)  相似文献   

On the chemical composition of atmospheric aerosols — Part III: Trends of the total annual precipitation with respect to the chemical content of rainwater over the United States     

Henry M. Papée  A. Cormac Smith 《Pure and Applied Geophysics》1959,44(1):216-223

Summary Following a recent hypothesis on the role of activated sodium chloride particles as potential nuclei of atmospheric precipitation, further analysis is made of average annual data due toC. Junge on the chemical composition of rainwater salts, and correlation of some parameters with the total amount of rainfall is attempted. It is found that the results obtained are in agreement with the proposed role of activated sodium chloride as a nucleus of a substantial part of the atmospheric precipitation.  相似文献   

A method for determining the residual meteoritical mass in the Barringer Meteor Crater     

Henry L. Crowson 《Pure and Applied Geophysics》1971,85(1):38-68

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Effect of some co-dissolved inorganic groups on the photodecomposition of aqueous nitrates     

Enrico G. Gori  Henry M. Papée 《Pure and Applied Geophysics》1969,77(1):201-206

Summary The rate of nitrite formation, in UV-irradiated aqueous solutions of alkali metals, is found to depend on co-dissolved chemical compounds and on their reactivities. The effect of some common and simple components of the atmospheric aerosol is investigated in the laboratory.  相似文献   

The surface wind over an upwelling area near Pisco,Peru     

Wayne V. Burt  David B. Enfield  Robert L. Smith  Henry Crew 《Boundary-Layer Meteorology》1973,3(3):385-391

Harmonic analysis of longshore and onshore components of surface winds over an upwelling area off the coast of Peru shows regular, nearly sinusoidal, diurnal variations in both velocity components. Spectral analysis of wind speed also indicates strong diurnal variations in kinetic energy. The data are compatible with a recent model of coastal winds proposed by Lettau and Lettau.  相似文献   

Luna 20: mineralogy and petrology of fragments less than 125 μm size     

Henry O.A. Meyer 《Geochimica et cosmochimica acta》1973,37(4):943-952

Two milligrams of less than 125 μm size particles from the Luna 20 soil sample (22001,17) have been examined. The results of the mineral identification and analysis verify earlier assumptions that the nature of the lunar highlands is predominantly anorthositic in composition. The presence of highly magnesian clinopyroxene, orthopyroxene and olivine suggests crystallization of Highland rocks in an ultrabasic environment. No fragments were observed that could be unequivocally assigned to mare basalt types.  相似文献   

Reply to P. L. McFadden's comments     

H. C. Halls 《Geophysical Journal International》1977,48(3):551-552

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Comet searches during four major eclipses     

Henry C. Courten 《Solar physics》1971,21(2):495-495

Photographic observations made during the solar eclipses of 1963, 1966, 1968, and 1970 indicate the presence of previously unidentified celestial objects in the near-angular vicinity of the Sun. Observational data and equipment are described. Possible origins of the objects are enumerated, as well as suggested future experiments to confirm the results.  相似文献