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181.
Oceanology - Thermohaline anomalies in the upper 300-m layer at stations of the so-called “hundred-mile” ship sections over the line “coastal zone of Gelendzhik–central part... 相似文献
182.
Pavlenko L. F. Barabashin T. O. Zhukova S. V. Korablina I. V. Anohina N. S. Klimenko T. L. Ekilik V. S. 《Oceanology》2022,62(1):59-67
Oceanology - The results of studies of oil pollution (by the sum of hydrocarbons and resinous substances) of water and bottom sediments in the northeast Black Sea in spring and autumn are... 相似文献
183.
Zavialov P. O. Zavialov I. B. Izhitskiy A. S. Izhitskaya E. S. Konovalov B. V. Krementskiy V. V. Nemirovskaya I. A. Chasovnikov V. K. 《Oceanology》2022,62(2):162-170
Oceanology - The paper presents the results of an analysis of the main pollutants (heavy metals, pesticides, detergents, hydrocarbons) in water, suspended particulate matter, and bottom sediments,... 相似文献
184.
Oceanology - A comparative analysis of the content and composition of organic matter (OM) in samples of bottom sediments and subaqueous permafrost rocks by the concentration of organic carbon (OC),... 相似文献
185.
Oceanology - The volcanic structure of the Seymour Sewell seamount appears to have formed over a relatively long time in at least two stages. Its main massif was formed as a result of volcanic... 相似文献
186.
Martynova Yu. V. Krupchatnikov V. N. Gochakov A. V. Antokhina O. Yu. 《Izvestiya Atmospheric and Oceanic Physics》2022,58(1):95-109
Izvestiya, Atmospheric and Oceanic Physics - The relationship between the anomalies of the intensity of snow cover formation in Western Siberia (WS) and thermodynamic state of the atmosphere of... 相似文献
187.
During the 50th cruise of R/V Akademik Mstislav Keldysh, on the south slope of the Atlantis massif (30°07′N; the Middle Atlantic Ridge), an inactive hydrothermal field named the
Lost Village was discovered. This new field was formed of light carbonate rock and was located near the active Lost City hydrothermal
field. The mineralogical associations of these fields were studied. A conclusion about the participation the ocean water in
the changing of the carbonate composition of the inactive hydrothermal field was reached. 相似文献
188.
I. G. Granberg V. F. Kramar R. D. Kuznetsov O. G. Chkhetiani M. A. Kallistratova S. N. Kulichkov M. S. Artamonova D. D. Kuznetsov V. G. Perepelkin V. V. Perepelkin F. A. Pogarskii 《Izvestiya Atmospheric and Oceanic Physics》2009,45(5):541-548
The studies conducted in 1991–2004 by scientists of the A.M. Obukhov Institute of Atmospheric Physics, Russian Academy of Sciences, and the Karpov Institute of Physical Chemistry yielded data on the structures of the surface air layer (to a height of 20 m) and both subinversion and inversion layers (to heights of from 800 m to 1 km), where arid aerosol is transported. One of the main objectives of the 2007 experiment was to record the space-vortex structures within a layer of 30–700 m that directly provide the removal and long-range transport of fine-dispersed (<5 µm) desert aerosol. This paper describes the organization of the Khar-Gzyr 2007 experiment (Black Lands, 2007) to study the convective removal of arid aerosol from desertificated lands, and it presents some data obtained from the remote sensing of the atmospheric boundary layer with a sodar network in the course of this experiment. The sodar network, which was developed to study a spatial structure of coherent vortices, included three identical minisodars (with carrier frequencies of 3.8 kHz) located at the apices of a triangle, each side of which was about 3.5 km, and a sodar (with a carrier frequency of 1.7 kHz). The vertical profiles of the three wind-velocity components and the characteristics of air temperature fluctuations were determined. The procedure of identifying coherent vortex structures is described. The variations in the vertical and horizontal wind-velocity components and the scales characteristic of such structures are estimated. 相似文献
189.
Large intensity and diversity of human activities result in an increase in complexity in the utilization of space. This paper describes the fisheries and a method to map fishing efforts and catches of different fleets by combining vessel monitoring system (VMS) data and logbook data. The method makes it possible to explore the spatial and temporal variability of fishing and the potential impacts of proposed management measures on the fisheries. The method is proposed to be used in the development of management plans for marine protected areas such as Natura 2000 sites, designated to protect vulnerable habitats and species. 相似文献
190.
O. G. Ignat’eva E. I. Ovsyanyi A. S. Romanov S. K. Konovalov N. A. Orekhova 《Physical Oceanography》2008,18(2):96-105
On the basis of the experimental data accumulated in 1998–2005, we analyzed the space and time variations of the carbonate
system of waters and the content of organic carbon in bottom sediments of the Sevastopol Bay. The intensity of gas exchange
through the water-atmosphere interface was quantitatively estimated. It was shown that the partial pressure of carbon dioxide
pCO2 in waters of the bay became much higher for the period of observations. The maximum changes were observed in summer. They
were especially pronounced for the bottom layer of waters. For the entire period of observations, the invasion of carbon dioxide
CO2 was predominant in the major part of the bay, and the content of organic carbon in the bottom sediments increased. The ability
of waters in the bay to absorb CO2 is explained by the synthesis of organic substances, which becomes possible due to the presence of the equivalent load of
nutrients.
__________
Translated from Morskoi Gidrofizicheskii Zhurnal, No. 2, pp. 57–67, March–April, 2008. 相似文献