General Circulation Models (GCMs) suggest that rising concentrations of greenhouse gases will have significant implications for climate at global and regional scales. Increased concentration of greenhouse gases in the atmosphere leads to change in air temperature and precipitation. Temperature and ...
1.Simulations of climate variables from General Circulation Models(GCMs)usually contain large deviation due to the low resolution,which makes it difficult for regional studies.借助大气环流模式(GCMs)进行区域气候影响评价往往受气候模式的分辨率限制,缺少对应尺度的气候情景,目前一般的做法是通过降尺度方法弥补GCM...
网络大气环流模式 网络释义 1. 大气环流模式 ...多学者及国家关注的焦点,研究过此类议题过程大都根据大气环流模式(General Circulation Models GCMs)进行模拟研究。 ir.lib.ncku.edu.tw|基于 1 个网页
General circulation models: The GCMs are much more comprehensive than EBMs, including more physical constituents, represented in a more complex manner. In contrast to EBMs, they don't conceptualize the world as a dot, a line, or parts of it as boxes that are interacting but incorporate the ...
We assessed the impact of climate change on rice production in Asia in comprehensive consideration of the process/parameter uncertainty in general circulation models (GCMs). After inputting future climate scenarios based on the projections of GCMs for three Special Report on Emissions Scenarios (SRES)...
xgcm is a python package for working with the datasets produced by numerical General Circulation Models (GCMs) and similar gridded datasets that are amenable to finite volume analysis. In these datasets, different variables are located at different positions with respect to a volume or area ...
Overall, given the poor depiction of snowfall by the GCMs here tested, we suggest that care should be taken when using their outputs for predictive purposes. Highlights ►We investigated accuracy of two GCMs models delivering snowfall upon the Italian Alps. ►Models performance is rather poor,...
Reducing climate drift in coupled atmosphere-ocean general circulation models (AOGCMs) usually requires 1000-2000 years of spinup, which has not been practical for every modeling group to do. For the purpose of evaluating the impact of climate drift, the authors have performed a multimillennium-...
The simulation of certain dynamical features by General Circulation Models (GCMs) has been shown to be sensitive to the treatment of cirrus cloud infrared (IR) radiative properties in these models. To address this, a new cirrus cloud IR parameterization, which accounts for scattering and absorption...
General circulation models (GCMs) are physically-based models of the climate system that have been used to predict future and explain past climatic changes. Palaeoenvironmental data are required to specify key boundary conditions in model experiments, and then to test model performance. There are ...