Workshop on Atmospheric Forcing of Ocean Circulation
نویسندگان
چکیده
منابع مشابه
Global atmospheric forcing data for Arctic ice-ocean modeling
We compare three forcing data sets, all variants of NCEP forcing, in global ice-ocean simulations and evaluate them for use in Arctic model studies. The data sets include the standard Arctic Ocean Model Intercomparison Project (AOMIP) protocol, standard NCEP forcing fields, and the data set of Large and Yeager (2004). We explore their performance in Arctic simulations using a global, coupled, s...
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We examine the relative roles of direct atmospheric radiative forcing (due to observed changes in well-mixed greenhouse gases, tropospheric and stratospheric ozone, sulfate and volcanic aerosols, and solar output) and observed sea surface temperature (SST) forcing of global atmospheric circulation trends during the second half of the 20 century using atmospheric general circulation modeling exp...
متن کاملAtmospheric Circulation of Hot Jupiters: Three-dimensional Circulation Models of Hd209458b and Hd189733b with Simplified Forcing
We present global, three-dimensional numerical simulations of the atmospheric circulation on HD209458b and HD189733b and calculate the infrared spectra and light curves predicted by these simulations, which we compare with available observations. Radiative heating/cooling is parameterized with a simplified Newtonian relaxation scheme. Our simulations develop day-night temperature contrasts that...
متن کاملTransient Climate Response in Coupled Atmospheric–Ocean General Circulation Models
The equilibrium climate sensitivity (ECS) has a large uncertainty range among models participating in the Intergovernmental Panel on Climate Change (IPCC) Fourth Assessment Report (AR4) and has recently been presented as ‘‘inherently unpredictable.’’ One way to circumvent this problem is to consider the transient climate response (TCR). However, the TCR among AR4 models also differs by more tha...
متن کاملGlacial ocean circulation and stratification explained by reduced atmospheric temperature.
Earth's climate has undergone dramatic shifts between glacial and interglacial time periods, with high-latitude temperature changes on the order of 5-10 °C. These climatic shifts have been associated with major rearrangements in the deep ocean circulation and stratification, which have likely played an important role in the observed atmospheric carbon dioxide swings by affecting the partitionin...
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ژورنال
عنوان ژورنال: Oceanography
سال: 1988
ISSN: 1042-8275
DOI: 10.5670/oceanog.1988.42