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Constraints on interactions between aerosols and clouds on a global scale from a combination of MODIS-CERES satellite data and climate simulations
aerosols clouds a global scale MODIS-CERES satellite data climate simulations
2010/10/21
Satellite-based cloud top effective radius retrieved by the CERES Science Team were combined with simulated aerosol concentrations from CCCma CanAM4 to examine relationships between aerosol and cloud ...
Thermodynamics of climate change: generalized sensitivities
Thermodynamics climate change
2010/10/21
Using a recent theoretical approach, we study how global warming impacts the thermodynamics of the climate system by performing experiments with a simplified yet Earth-like climate model. The intensit...
The American Physical Society (APS) has issued a strongly worded statement in response to a published resignation letter from a prominent member of the society. The letter, written by Harold Lewis, em...
Population Change: Another Influence on Climate Change（图）
Population Change Another Influence Climate Change
2010/10/13
Changes in the human population, including aging and urbanization, could significantly affect global emissions of carbon dioxide over the next 40 years, according to research results published this we...
Will climate change increase ozone depletion from low-energy-electron precipitation?
climate change ozone depletion low-energy-electron precipitation
2010/10/21
We investigate the effects of a strengthened stratospheric/mesospheric residual circulation on the transport of nitric oxide (NO) produced by energetic particle precipitation. During periods of high g...
Aerosol exposure versus aerosol cooling of climate: what is the optimal emission reduction strategy for human health?
Aerosol exposure aerosol climate the optimal emission reduction strategy human health
2010/10/11
Particles, climate change, and health have thought-provoking interactions. Air pollution is one of the largest environmental problems concerning human health. On the other hand, aerosol particles can ...
Probabilistic projections for 21st century European climate
Probabilistic projections 21st century European climate
2010/10/21
We present joint probability distribution functions of future seasonal-mean changes in surface air temperature and precipitation for the European region for the SRES A1B emissions scenario. The probab...
Preface "Extreme events induced by weather and climate change: evaluation, forecasting and proactive planning"
Extreme induced by weather climate change evaluation forecasting proactive planning
2010/10/21
Preface "Extreme events induced by weather and climate change: evaluation, forecasting and proactive planning".
Climate effects of seasonally varying Biomass Burning emitted Carbonaceous Aerosols (BBCA)
Climate Biomass Burning emitted Carbonaceous Aerosols
2010/9/21
The climate impact of the seasonality of Biomass Burning emitted Carbonaceous Aerosols (BBCA) is studied using an aerosol-climate model coupled with a slab ocean model in a set of 60-year long simulat...
Equator Alliance helps resource sector manage Climate Change
Equator Alliance resource sector Climate Change
2010/10/13
Brisbane-based Equator Alliance is taking the lead in resource sector environmental assessment by bringing a world-leading climate change researcher from The University of Queensland face-to-face with...
What can be learned about carbon cycle climate feedbacks from the CO2 airborne fraction?
carbon cycle climate the CO2 airborne fraction
2010/8/25
The ratio of CO2 accumulating in the atmosphere to the CO2 flux into the atmosphere due to human activity, the airborne fraction AF, is central to predict changes in earth's surface temperature due to...
Evaluation of simulated aerosol properties with the aerosol-climate model ECHAM5-HAM using observations from the IMPACT field campaign
simulated aerosol properties the aerosol-climate model ECHAM5-HAM the IMPACT field campaign
2010/8/25
In May 2008, the measurement campaign IMPACT for observation of atmospheric aerosol and cloud properties was conducted in Cabauw, The Netherlands. With a nudged version of the coupled aerosol-climate ...
Options to accelerate ozone recovery: ozone and climate benefits
ozone recovery ozone and climate benefits
2010/8/25
Hypothetical reductions in future emissions of ozone-depleting substances (ODSs) and N2O are evaluated in terms of effects on equivalent effective stratospheric chlorine (EESC), globally-averaged tota...
Quantification of DMS aerosol-cloud-climate interactions using the ECHAM5-HAMMOZ model in a current climate scenario
DMS aerosol-cloud-climate interactions the ECHAM5-HAMMOZ model a current climate scenario
2010/8/16
The contribution of ocean dimethyl sulfide (DMS) emissions to changes in cloud microphysical properties is quantified seasonally and globally for present day climate conditions using an aerosol-chemis...
Stratospheric water vapour and high climate sensitivity in a version of the HadSM3 climate model
Stratospheric water vapour high climate sensitivity the HadSM3 climate model
2010/8/16
It has been shown previously that one member of the Met Office Hadley Centre single-parameter perturbed physics ensemble – the so-called "low entrainment parameter" member – has a much higher climate ...