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1.
Oleg Zaytsev Rafael Cervantes-Duarte Orzo Montante Artemio Gallegos-Garcia 《Journal of Oceanography》2003,59(4):489-502
High primary productivity on the Pacific coast of the Baja California Peninsula is usually related to coastal upwelling activity
that injects nutrients into the euphotic zone in response to prevailing longshore winds (from the northwest to north). The
upwelling process has maximum intensity from April to June, with the coastal upwelling index varying from 50 to 300 m3/s per 100 m of coastline. Along the entire coast of the peninsula, the upwelling intensity changes in accordance with local
wind conditions and bottom topography. Spatial variability can also be modulated by the influence of mesoscale meanders of
the California Current. We have identified the seasonal and synoptic variability of upwelling signatures on the Baja California
shelf, using averaged monthly and weekly sea surface temperature (SST) distributions obtained from remote sensing imagery
from the Advanced Very High Resolution Radiometer in the period from 1996 to 2001. Analysis of SST distribution and direct
experimental data on temperature and nutrient concentration shows that the areas with the coldest SST anomalies were closely
related to the bottom slope, shelf width, and coastline orientation relating to wind direction. We also assume that the nutrient
transport into the coastal lagoons may be forced by the coupling of coastal upwelling and tidal pumping of surface waters
into the lagoon system.
This revised version was published online in August 2006 with corrections to the Cover Date. 相似文献
2.
A. I. Zaytsev E. N. Pelinovsky A. A. Kurkin I. S. Kostenko A. Yalciner 《Izvestiya Atmospheric and Oceanic Physics》2016,52(2):217-224
The earthquake that occurred on May 24, 2013, in the basin of the Sea of Okhotsk with a magnitude of 8.3 was the strongest in this region. We have modeled a possible tsunami caused by such an earthquake. The simulations confirm that the wave heights were sufficiently small because the earthquake epicenter depth was 640 km. We analyze the oscillations of the DART buoys in the vicinity of the earthquake source and show that they were not associated with the tsunami waves. Analysis of the available pressure gauge records at different points of the Sea of Okhotsk show that only in one case (Iturup Island) can the observed oscillations of the sea level with a height of approximately 4 cm be classified as tsunami waves. 相似文献
3.
Zaytsev A. I. Babeyko A. Yu. Kurkin A. A. Yalciner A. C. Pelinovsky E. N. 《Izvestiya Atmospheric and Oceanic Physics》2019,55(5):462-469
Izvestiya, Atmospheric and Oceanic Physics - Tsunami forecast possibilities for areas with a small base of historical tsunamis have been discussed using the Probabilistic Tsunami Hazard Assessment... 相似文献
4.
Kiseleva Yu. V. Gektin Yu. M. Zaytsev A. A. Kuharsky A. V. Rublev A. N. Uspensky A. B. 《Izvestiya Atmospheric and Oceanic Physics》2016,52(9):1181-1190
Izvestiya, Atmospheric and Oceanic Physics - A new intercalibration technique for infrared channels of the MSU-GS imager on the Elektro-L no. 1 Russian geostationary meteorological satellites is... 相似文献
5.
I. S. Kostenko A. I. Zaytsev D. D. Minaev A. A. Kurkin E. N. Pelinovsky O. E. Oshmarina 《Izvestiya Atmospheric and Oceanic Physics》2018,54(1):1-9
Observation data on the September 5, 1971, earthquake that occurred near the Moneron Island (Sakhalin) have been analyzed and a numerical simulation of the tsunami induced by this earthquake is conducted. The tsunami source identified in this study indicates that the observational data are in good agreement with the results of calculations performed on the basis of shallow-water equations. 相似文献
6.
V. V. Zaytsev 《Geomagnetism and Aeronomy》2011,51(8):1024-1028
The problem of coronal plasma heating is discussed based on coronal magnetic loop heating. The radiation loss in coronal plasma
is very high; therefore, it is necessary that rather powerful heating sources exist in this plasma in order to maintain the
corona in a quasistationary state. The existing heating mechanisms (current dissipation, magnetic reconnection, microflares,
wave heating) are briefly considered from the standpoint of their effectiveness and elaboration. A conclusion has been drawn
that heating by microflares and wave heating can be the most promising mechanisms from the standpoint of energy. The mechanism
of heating by magnetic reconnection has not yet been studied in detail from the standpoint of its effectiveness and implementation
conditions. Heating as a result of Joule dissipation of electric currents is only possible when current filamentation is strong,
the presence of which cannot be verified since the equipment resolution is still insufficient. 相似文献
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