Evaluation of drift current parameters using an analytical model     

N. V. Dmitriev  A. L. Kazakov 《Physical Oceanography》1996,7(6):419-426

The paper is concerned with the evaluation of the drift current parameters derived through the use of an analytical model. In this model, effective when stratification is stable and indifferent, the vertical turbulence coefficient profile is prescribed by the power function, and hydrodynamic quantities are prescribed using the external parameters of the problem (wind stress, the Coriolis parameter, and the dimensionless stratification parameter). Model data are compared with the observations of the upper mixed layer in the vicinity of the oceanic Station C, conducted during one year. It is shown that, under the spring-summer-time warming conditions, the model at issue is capable of adequately simulating the upper ocean layer dynamics. Translated by Vladimir A. Puchkin.  相似文献   

Growth rate of Raia clavata in the Northeast Irish Sea   总被引：1，自引：0，他引：1  

Brander  K.; Palmer  D. 《ICES Journal of Marine Science》1985,42(2):125-128

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Theory and evaluation of formation pressures: A pressure detection reference handbook : EXLOG Series of Petroleum Geology and Engineering Handbooks D. Reidel Publishing Co/International Human Resources Development Corporation     

D. G. Roberts 《Marine and Petroleum Geology》1986,3(4)

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Determination of characteristics of atmospheric motions from satellite multiwave remote sensing data     

A. F. Nerushev  E. K. Kramchaninova  V. I. Solov’ev 《Izvestiya Atmospheric and Oceanic Physics》2007,43(4):442-450

A method of determination of atmospheric dynamic characteristics from the data of remote sensing from a geostationary satellite is described. The method is based on the use of inhomogeneities in the concentration field of a conservative additive as tracers and on the application of correlation-extreme algorithms. Unlike the common methods used abroad, this method is able to determine not only the vector field of wind velocity but also the coefficient of turbulent diffusion and vorticity. Results of computations of the fields of the horizontal component of wind velocity and the effective coefficient of horizontal mesoscale turbulent diffusion from the Meteosat-8 SEVIRI water-vapor channel data are presented. It is shown that the average values of the effective coefficient of mesoscale horizontal turbulent diffusion in the areas with a predominantly turbulized air-mass motion are 1.5 times greater than in the areas where a laminar motion dominates. Specific features of the calculated values of the upper-troposphere dynamic characteristics in different stages of the North Atlantic TC Helene (September 2006) are analyzed.  相似文献   

Differential model of the hydrophysical fields' vertical structure in a stratified tidal flow over a shelf     

I. D. Lozovatsky  A. S. Ksenofontov 《Physical Oceanography》1995,6(1):35-41

This paper studies the influence of shelf tidal flows on the structure of surface and near-bottom turbulent boundary layers.Translated by Vladimir A. Puchkin.  相似文献   

Differences in ratios of stable isotopes of nitrogen in long-finned pilot whales (Globicephala melas) in the western and eastern North Atlantic   总被引：1，自引：0，他引：1  

Abend  Alan G.; Smith  Tim D. 《ICES Journal of Marine Science》1995,52(5):837-841

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Recent responses to changes in stocks of prey species by seabirds breeding in the southern Barents Sea   总被引：2，自引：0，他引：2  

Barrett  Robert T.; Krasnov  Yuri V. 《ICES Journal of Marine Science》1996,53(4):713-722

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Macrobenthic community structure and disturbance assessment in Gialova Lagoon, Ionian Sea   总被引：5，自引：0，他引：5  

Koutsoubas  D.; Dounas  C.; Arvanitidis  C.; Kornilios  S.; Petihakis  G.; Triantafyllou  G.; Eleftheriou  A. 《ICES Journal of Marine Science》2000,57(5):1472-1480

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Recent and Late Holocene environments on the southeastern shelf of the Laptev Sea as inferred from microfossil data     

A. G. Matul  T. A. Khusid  V. V. Mukhina  M. P. Chekhovskaya  S. A. Safarova 《Oceanology》2007,47(1):80-90

The study of diatoms and benthic foraminifers from the southeastern shelf of the Laptev Sea shows that their most diverse and abundant recent assemblages populate the peripheral underwater part of the Lena River delta representing the marginal filter of the sea. This area is characterized by an intense interaction between the fresh waters of the Siberian rivers and the basin seawater, the Atlantic one included. Local Late Holocene (～last 2300 years) environments reflect the main regional and global paleoclimatic changes, the Medieval Warm Period (～600–1100 years B.P.) and the Little Ice Age (～100–600 years B.P.) inclusive. In addition, the composition and distribution of planktonic foraminifers implies a strong influence of the Atlantic water during the Holocene optimum ～5100–6200 years B.P.  相似文献   

Anglerfish catchability for swept-area abundance estimates in a new survey trawl     

Reid  D. G.; Allen  V. J.; Bova  D. J.; Jones  E. G.; Kynoch  R. J.; Peach  K. J.; Fernandes  P. G.; Turrell  W. R. 《ICES Journal of Marine Science》2007,64(8):1503-1511

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