搜索结果: 1-14 共查到“海洋科学 SST”相关记录14条 . 查询时间(0.046 秒)
GENERATING A LONG-TERM SERIES OF SST AND CHLOROPHYLL-A FOR THE COAST OF IRELAND
SST chlorophyll-a long-term series fisheries Ireland
2015/5/7
The use of remote sensing has increased greatly in recent years due to technological advances and its advantages in comparison with traditional methods. In the case of Ireland however the use of the...
2009年12月27日下午，2009年公益性行业（气象）科研专项——关键海区SST对我国气候异常的影响及短期气候预测新方法研究的项目启动会议在中国科学院大气物理所召开。本项目的目标是考虑关键海区的作用，应用项目组成员提出的年际增量和热带相似等新预测方法，考虑关键海区的作用，针对我国不同区域研制具有较高预测准确度的短期气候预测系统，并将预测方法和预测系统应用到我国气候业务预测中，期待提高我国短期气候...
Extraction of Mixed Layer Advection Velocities, Diffusion Coefficients, Feedback Factors and Atmospheric Forcing Parameters from the Statistical Analysis of North Pacific SST Anomaly Fields
sea surface temperature Mixed Layer Advection Velocities Diffusion Coefficients
2009/1/9
The statistical properties of observed North Pacific sea surface temperature (SST) anomalies are simulated by a simple mixed layer advection and diffusion model with stabilizing feedback and local sto...
Large-Scale SST Variability in the Western North Atlantic Subtropical Convergence Zone during FASINEX. Part II：Upper Ocean Heat Balance and Frontogenesis
subtropical frontal zone sea surface temperature Upper Ocean Heat Balance Frontogenesis
2008/12/27
We analyzed the influence of wind-deriven horizontal heat advection on the large-scale [O(1000) km wavelength] variability of both the upper-ocean mixed-layer heat content and the subtropical frontal ...
Large-Scale SST Variability in the Western North Atlantic Subtropical Convergence Zone during FASINEX. Part I：Description of SST and Wind Stress Fields
Wind Stress Fields Large-Scale SST NOAA ATOLL Subtropical Convergence Zone
2008/12/27
We describe properties of large-scale fluctuations in the wind field represented by two analyses (FNOC and NOAA ATOLL), and in the SST field represented by maps derived from 5-day composite AVHRR imag...
Westward-propagating SST Anomalies and Baroclinic Eddies in the Sargasso Sea
Baroclinic Eddies Sargasso Sea sea surface temperature
2008/12/24
Previous studies have documented the existence of a zonal band of strong, persistent, westward-propagating sea surface temperature (Ts) anomalies with zonal wavelengths of 800 km and periods of 200 da...
Westward-propagating SST Anomaly Features in the Sargasso Sea, 1982–88
Sea surface temperature Subtropical Convergence Zone
2008/12/23
Sea surface temperature (Ts) maps of the region from 59.5° to 75.5°W, 22.5° to 33.5°N containing the western North Atlantic Subtropical Convergence Zone (STCZ) were derived from AVHRR/2 images. The 7-...
A Mechanism for the Recurrence of Wintertime Midlatitude SST Anomalies
ocean temperature deep mixed layer Wintertime Midlatitude
2008/12/11
In the early 1970s, Namias and Born speculated that ocean temperature anomalies created over the deep mixed layer in winter could be preserved in the summer thermocline and reappear at the surface in ...
Decadal and Interannual SST Variability in the Tropical Atlantic Ocean
sea surface temperature Tropical Atlantic Ocean
2008/12/10
The mechanisms regulating interannual and decadal variations of sea surface temperature (SST) in the tropical Atlantic are examined. Observed variations of sea surface temperature are typically in the...
On Spatial Scales and Lifetimes of SST Anomalies beneath a Diffusive Atmosphere
sea surface temperature Diffusive Atmosphere Spatial Scales
2008/11/11
The authors identify spatial and temporal scales in a one-dimensional linear, diffusive atmospheric energy balance model coupled everywhere to a slab mixed layer of fixed depth. Mathematically, the mo...
Simulation of North Atlantic Decadal/Multidecadal Winter SST Anomalies Driven by Basin-Scale Atmospheric Circulation Anomalies
Atmospheric Circulation Simulation North Atlantic
2008/11/6
The North Atlantic winter sea surface temperature anomaly (Tsa) response to anomalous surface atmospheric circulation anomalies that vary over decadal and short-term inter-decadal periods is simulated...
Propagation, Diffusion, and Decay of SST Anomalies beneath an Advective Atmosphere
Propagation Diffusion SST Anomalies beneath Advective Atmosphere
2008/7/1
A simple conceptual model is used to illustrate aspects of how the midlatitude atmosphere, in the absence of ocean dynamics, responds to and feeds back on sea surface temperature (SST) anomalies. In t...
Interannual Variability of the Kuroshio Extension System and Its Impact on the Wintertime SST Field
Interannual Variability Kuroshio Extension System Wintertime SST Field
2008/6/30
Altimetry data from the first 7-yr TOPEX/Poseidon (T/P) mission (October 1992–September 1999) are analyzed to investigate the interannual variability in regions of the Kuroshio Extension and its south...
SST Observations of the Agulhas and East Madagascar Retroflections by the TRMM Microwave Imager
SST Observations the Agulhas East Madagascar Retroflections TRMM Microwave Imager
2008/6/6
The retroflections of the East Madagascar Current and Agulhas Current are complex rapidly evolving systems, the latter controlling the passage of warm salty water from the Indian Ocean to the Atlantic...