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172篇 您的检索式:作者名="Polyakov V"
    题名 作者 年代 出处 被引量
1Modeling Arctic Ocean heat transport and warming episodes in the 20th century caused by the intruding Atlantic Water显示文摘This study investigates the Arctic Ocean warming episodes in the 20th century using both a high-resolution coupled global climate model and historical observations .The model,with no flux adjustment,reproduces well the Atlantic Water core temperature(AWCT) in the Arctic Ocean and shows that four largest decadal-scale warming episodes occurred in the 1930s,70s,80s,and 90s,in agreement with the hydrographic observational data.The difference is that there was no pre-warming prior to the 1930s episode,while there were two pre-warming episodes in the 1970s and 80s prior to the 1990s,leading the 1990s into the largest and prolonged warming in the 20th century.Over the last century,the simulated heat transport via Fram Strait and the Barents Sea was estimated to be,on average,31.32 TW and 14.82 TW,respectively,while the Bering Strait also provides 15.94 TW heat into the western Arctic Ocean.Heat transport into the Arctic Ocean by the Atlantic Water via Fram Strait and the Barents Sea correlates significantly with AWCT(C=0.75 ) at 0- lag.The modeled North Atlantic Oscillation(NAO) index has a significant correlation with the heat transport(C=0.37).The observed AWCT has a significant correlation with both the modeled AWCT(C=0.49) and the heat transport(C=0.41). However,the modeled NAO index does not significantly correlate with either the observed AWCT(C=0.03) or modeled AWCT(C=0.16) at a zero-lag,indicating that the Arctic climate system is far more complex than expected.Wang Jia Jin Meibing Jun Takahashi Tatsuo Suzuki Igor V Polyakov Kohei Mizobata Moto Ikeda Fancois J. Saucier Markus Meier 2008Chinese Journal of Polar Science2008,19,2:2
2Supperoxide anion ( O2^- ) Production and engymatic disbalance in peripheral blood cells isolated from HIV - infected children 显示文摘POLYAKOV V M SHEPELEV A P KOKOVKINA O E 1994Free Radic Biol Med1994,16,:1
3Arctic decadal and interdecadal variability显示文摘Polyakov I V Johnson M A 2000Geophys Res Lett2000,27,24:1
4Long term ice variability in Arctic marginal seas显示文摘Polyakov I Alekseev G V Bekryaev R V 2003Journal of Climate2003,16,12:1
5Deep traps responsible for hysteresis in capacitance-voltage characteristics of AIGaN / GaN heterostructure tran- sistors 显示文摘Polyakov A Y Smirnov N B Govorkov A V 2007App Phys Lett2007,91,23:1
6X-Ray Diffraction Determination of the Fractions of Hexagonal and Twinned Phase in Cubic GaN Layers Grown on GaAs (001)Substrate显示文摘Polyakov A Y Govorkov A V Smirnov N B 2001Solid-state Electronics2001,45,:1
7Differential decondensation of mitotic chromosomes during hypotonic treatment of living cells as a possible cause of G-band: an uItrastructural strudy 显示文摘Zarsepina O V Polyakov V Y Chentsov 1989Chromosoma1989,,:1
8Dielectric loss and energy distribution of the shallow levels in CVD diamonds显示文摘Garin B M Polyakov V I Rukovishnikov A I 2006Diamond and Related Materials2006,15,1112:1
9Sediment transport in rill flow under deposition and detachment conditions显示文摘POLYAKOV V O NEARING M A 2003Catena2003,51,1:1
10PermoTriassic magmatism and metallogeny of northern Vietnam in relation to the Emeishan plume显示文摘Hoa T T Izokh A E Polyakov G V 2008Russian Geology and Geophysics2008,49,7:1
11Evaluation of a non-point source pollution model, AnnAGNPS, in a tropical watershed显示文摘Polyakov V Fares A Kubo D 2007Environmental Modelling Software2007,22,16:1
12Soil organic matter and CO2 emission as affected by water erosion on field runoff plots 显示文摘Polyakov V O Lal R 2008Geoderma2008,143,12:1
13Mathematical model of rail straightening and experimental estimation of its adequacy显示文摘Volegov I F Polyakov A P Kolmogorov S V 1994Joumal of Materials Processing Technology1994,40,12:1
14Equilibrium iron isotope fractionation at core-mantle boundary conditions显示文摘Polyakov V B 2009Science2009,323,:1
15Electrical and optical properties of Cr and Fe implanted n-GaN 显示文摘Polyakov A Y Smirnov N B Govorkov A V 2003Appl Phys2003,93,:1
16X- Ray Diffraction Determination of the Fractions of Hexagonal and Twinned Phase in Cubic GaN Layers Grown on (001) GaAs Substrate显示文摘 Govorkov A V Smirnov N B 2001Solid state electronics2001,45,:1
17Nonpolar GaN Grown on Si by Hydride Vapor Phase Epitaxy Using Anodized Al Nanomask显示文摘Polyakov A Y Markov A V Mezhennyi M V 2009Appl Phys Lett2009,94,02:1
18Evaluation of a nonpoint source pollution model,Ann AGNPS,in a tropical watershed显示文摘Polyakov V Fares A Kubo D 2007Environmental Modelling&Software2007,22,11:1
19Exotic anti-decuplet of baryons: prediction from chiral solitons显示文摘Diakonov D Petrov V Polyakov M 1997Z Phys A1997,359,3:1
20Optical and magnetic properties of ZnO crystals implanted with Cr and Fe显示文摘Polyakov A Y Govorkov A V Smimov N B 2004Materials Science in Semiconductor Processing2004,5,7:1
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