Radiative forcing and climate response

@article{Hansen1997RadiativeFA,
  title={Radiative forcing and climate response},
  author={J. E. Hansen and Makiko Sato and Reto Ruedy},
  journal={Journal of Geophysical Research},
  year={1997},
  volume={102},
  pages={6831-6864}
}
We examine the sensitivity of a climate model to a wide range of radiative forcings, including changes of solar irradiance, atmospheric CO2, O3, CFCs, clouds, aerosols, surface albedo, and a “ghost” forcing introduced at arbitrary heights, latitudes, longitudes, seasons, and times of day. We show that, in general, the climate response, specifically the global mean temperature change, is sensitive to the altitude, latitude, and nature of the forcing; that is, the response to a given forcing can… Expand
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References

SHOWING 1-10 OF 121 REFERENCES
Climate Forcing by Anthropogenic Aerosols
TLDR
The aerosol forcing has likely offset global greenhouse warming to a substantial degree, however, differences in geographical and seasonal distributions of these forcings preclude any simple compensation. Expand
Long-term changes of the diurnal temperature cycle: implications about mechanisms of global climate change
Abstract We use a global climate model to investigate the impact of a wide range of radiative forcing and feedback mechanisms on the diurnal cycle of surface air temperature. This allows us not onlyExpand
On Surface Temperature, Greenhouse Gases, and Aerosols: Models and Observations
Abstract The effect of changes in atmospheric carbon dioxide concentrations and sulphate aerosols on near-surface temperature is investigated using a version of the Hadley Centre atmospheric modelExpand
Sensitivity of Simulated Global Climate to Perturbations in Low-Cloud Microphysical Properties. Part I: Globally Uniform Perturbations
Abstract The sensitivity of the global climate to perturbations in the microphysical properties of low clouds is investigated using a general circulation model coupled to a static mixed layer oceanExpand
The importance of atmospheric chemistry in the calculation of radiative forcing on the climate system
An interactive two-dimensional model of the troposphere, stratosphere, and mesosphere, in which dynamics, radiation, and chemistry are treated interactively, is used to investigate the anthropogenicExpand
Radiative Forcing of Climate Changes in the Vertical Distribution of Ozone
The authors describe a simple method for evaluating the radiative forcing of surface temperature caused by changes in the vertical distribution of ozone. The method employs a parameterization basedExpand
Radiative forcing of climate from halocarbon-induced global stratospheric ozone loss
OBSERVATIONS from satellite and ground-based instruments1–3 indicate that between 1979 and 1990 there have been statistically significant losses of ozone in the lower stratosphere of the middle toExpand
Climate forcing by stratospheric aerosols
We illustrate how climate forcing by stratospheric aerosols depends on aerosol properties. The climate forcing is a function of aerosol size distribution, but the size dependence can be describedExpand
The Effects of Changing the Solar Constant on the Climate of a General Circulation Model
Abstract A study is conducted to evaluate the response of a simplified three-dimensional model climate to changes of the solar constant. The model explicitly computes the heat transport byExpand
The influence on climate forcing of mineral aerosols from disturbed soils
AEROSOLS influence the global radiation budget1, and so changes in the atmospheric aerosol load due to either natural causes or human activity will contribute to climate change2. A large fraction ofExpand
...
1
2
3
4
5
...