Geoidal topography: Origin and time consistency     

Nils-Axel Mörner 《Marine Geophysical Researches》1984,7(1-2):205-208

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Operational predictability of monthly average maximum temperature over the Iberian Peninsula using DEMETER simulations and downscaling   总被引：1，自引：0，他引：1  

M. DOLORES FRÍAS  JESÚS FERNÁNDEZ  JON SÁENZ  CONCEPCIÓN RODRÍGUEZ-PUEBLA 《地球，A辑:动力气象学与海洋学》2005,57(3):448-463

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Ageostrophic dynamics of the upper ocean layer: Measurements over the transatlantic section along 53° N     

I. D. Lozovatskii  S. M. Shapovalov  E. Roget 《Oceanology》2006,46(1):1-9

Some aspects of the upper ocean layer dynamics are considered, including the Ekman transport, the relation of the thickness of the quasi-homogeneous layer to the thickness of the layer of rotation of the drift current vector, and the correlation between the level of the turbulent energy dissipation and the thickness of the quasi-homogeneous layer.  相似文献   

Russian-Polish joint biohydrochemical studies in the gulf of Gdansk of the Baltic Sea (R/V Baltica, June 2005)     

M. Welgat  M. Zalewski  A. Amerik  A. Grelowski  L. L. Kuznetsov  N. M. Lapina  N. I. Torgunova  T. B. Semochkina 《Oceanology》2006,46(4):592-595

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Effect of free surface and strut on fins attached to a strut     

C. M. Lee  I. R. Park  H. H. Chun  S. J. Lee 《Ocean Engineering》2001,28(1)

An extensive experimental and computational investigation of the combined and separate effects of free surface and body on the lift characteristics of a pair of fins attached to a strut and fin alone is conducted. The results reveal that the free-surface effect becomes significant when the depth of submergence to chord ratio (H/c) is less than three. The effect of the strut is also realized for shallower depth of submergence of the fins through free-surface deformation leading to a significant change in the incidence angle of the flow to the fins. The numerical results based on the Higher Order Boundary Element Method with the linearized free-surface condition show good agreement with the experimental results for fin (foil) alone even at shallow submergence, but some discrepancies appear for the fin attached to the strut at higher speeds mostly due to the neglect of the nonlinear free-surface effect.  相似文献   

Spectra of the Black-Sea tsunamis     

S. F. Dotsenko  A. V. Ingerov 《Physical Oceanography》2007,17(5):269-277

We perform the analysis of the time spectra of four tsunamis generated in the Black Sea by the earthquakes of 26.07.1927, 11.09.1927, 26.12.1939, and 12.07.1966. For the analysis of the spectra, we used digitized marigrams obtained for 12 points of the Black-Sea coast. The obtained spectra are, as a rule, multimode and have 1–4 spectral maxima. One maximum corresponds to the periods typical of tsunami waves and the other maxima correspond to the oscillations of the sea level with lower frequencies. It seems likely that the events of tsunami are accompanied by low-frequency oscillations of the level caused by the atmospheric forcing, seiches, or other factors. In numerous cases, the oscillations from the predominant energy range lie outside the characteristic range of periods of the tsunami waves. __________ Translated from Morskoi Gidrofizicheskii Zhurnal, No. 5, pp. 21–30, September–October, 2007.  相似文献   

The relationship between infestation by Mytilicola intestinalis, Steuer (Copepoda, Cyclopoidea) and the condition index of Mytilus edulis in southwest England     

Gee  J. M.; Maddock  Linda; Davey  J. T. 《ICES Journal of Marine Science》1977,37(3):300-308

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A probabilistic approach for dispersion of oil at sea     

M.H. Fallah  R.M. Stark 《Ocean Engineering》1976,3(3):145-156

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Some Methods of Binding Prawn Diets and Their Effects on Growth and Assimilation     

Forster  J. R. M. 《ICES Journal of Marine Science》1972,34(2):200-216

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Coulometric total carbon dioxide analysis for marine studies: maximizing the performance of an automated gas extraction system and coulometric detector     

K.M. Johnson  K.D. Wills  D.B. Butler  W.K. Johnson  C.S. Wong 《Marine Chemistry》1993,44(2-4)

A global survey of the distribution of dissolved CO₂ taking advantage of sampling opportunities provided by the World Ocean Circulation Experiment: World Hydrographic Program (WOCE-WHP) is being carried out through 1995. Goals include the measurement of oceanic inorganic carbon transport and the development of a data base from which future fossil-fuel CO₂ build-up can be monitored. The analytical method selected for total carbon dioxide (C_T) is gas extraction of acidified seawater with coulometric titration of the acid formed by the resultant carbon dioxide and monoethanolamine. To combine high accuracy and precision (± 1.5 μmol/kg for C_T ≥ 2000 μmol/kg) with a high rate of analysis, we have modified an automated single-parameter system. Following prototype development between 1987 and 1990, an instrument emerged with the acronym Somma standing for single-operator multiparameter metabolic analyzer. Improved functional and operating procedures have integrated electronic calibration, CO₂ gas calibration, and sample analysis with automated pressure, temperature, and conductivity (salinity) sensing into a single convenient transportable package.  相似文献