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Simulation of land surface temperatures:comparison of two climate models and satellite retrievals
Simulation land surface temperatures two climate models satellite retrievals
2010/2/5
Recently there has been significant progress in the retrieval of land surface temperature from satellite observations. Satellite retrievals of surface temperature offer several advantages, including b...
Aerosol microphysics modules in the framework of the ECHAM5 climate model–intercomparison under stratospheric conditions
Aerosol microphysics modules framework ECHAM5 climate model stratospheric conditions
2010/2/5
In this manuscript, we present an intercomparison of three different aerosol microphysics modules that are implemented in the climate model ECHAM5. The comparison was done between the modal aerosol mi...
An Intermediate Complexity Climate Model (ICCMp1) based on the GFDL flexible modelling system
Intermediate Complexity Climate Model GFDL flexible modelling system
2010/2/5
An intermediate complexity coupled ocean-atmosphere-land-ice model, based on the Geophysical Fluid Dynamics Laboratory (GFDL) Flexible Modelling System (FMS), has been developed to study mechanisms of...
Innovative Insurance Aims to Buffer Poor from Climate Risks--New Report Details Policies Based on Weather（图）
Innovative Insurance Climate Risks New Report Details Policies Weather
2009/12/10
In poorer areas of the world, farmers, herders, fishermen and others whose livelihoods are closely linked to their environment rarely have backup in the form of insurance. Now, an innovative type of i...
Evaluation of a statistical downscaling procedure for the estimation of climate change impacts on droughts
statistical downscaling procedure estimation climate change impacts droughts
2009/12/16
Despite uncertainties in future climates, there is considerable evidence that there will be substantial impacts on the environment and human interests. Climate change will affect the hydrology of a re...
Climate Change Could Drive Vast Human Migrations--Displacements Already Underway, Says Report（图）
Climate Change Vast Human Migrations
2009/12/10
By mid-century, people may be fleeing rising seas, droughts, floods and other effects of changing climate, in migrations that could vastly exceed the scope of anything before, says a major new report....
'Green' Geochemistry Building Wins Awards--Leading Climate Studies, Sustainably（图）
'Green' Geochemistry Building Leading Climate Studies
2009/12/10
The new Gary C. Comer Geochemistry Building at Columbia University’s Lamont-Doherty Earth Observatory in Palisades, N.Y., has won three top architecture awards. Recognized for its environment-friendly...
Fire Is an Important and Under-Appreciated Part of Global Climate Change（图）
fire climate under-appreciated part
2009/4/30
Fire must be accounted for as an integral part of climate change, according to 22 authors of an article published in the April 24 issue of the journal Science. The authors determined that intentional ...
An empirical model simulating diurnal and seasonal CO2 flux for diverse vegetation types and climate conditions
empirical model CO2 flux diverse vegetation types climate conditions
2010/1/19
We present an empirical model for the estimation of diurnal variability in net ecosystem CO2 exchange (NEE) in various biomes. The model is based on the use of a simple saturated function for photosyn...
Imminent ocean acidification in the Arctic projected with the NCAR global coupled carbon cycle-climate model
ocean acidification Arctic NCAR global coupled carbon cycle-climate model
2010/1/19
Ocean acidification from the uptake of anthropogenic carbon is simulated for the industrial period and IPCC SRES emission scenarios A2 and B1 with a global coupled carbon cycle-climate model. Earlier ...
Evaluation of the new UKCA climate-composition model–Part 1:The stratosphere
Evaluation new UKCA climate-composition model stratosphere
2010/2/5
The UK Chemistry and Aerosols (UKCA) model is a new aerosol-chemistry model coupled to the Met Office Unified Model capable of simulating composition and climate from the troposphere to the mesosphere...
Disentangling the effects of climate and people on Sahel vegetation dynamics
effects climate people Sahel vegetation dynamics
2010/1/19
The Sahel belt of Africa has been the focus of intensive scientific research since the 1960s, spurred on by the chronic vulnerability of its population to recurring drought and the threat of long-term...
Ecosystems Push South--Warming Climate Drives Plankton and Penguins Poleward（图）
Ecosystems Push South Warming Climate Plankton and Penguins Poleward
2009/12/10
Adélie penguins are flocking closer to the South Pole. A new study in the leading journal Science explains why: they’re following the food supply, which is moving southward with changing climate.Krill...
Historical and simulated ecosystem carbon dynamics in Ghana:land use,management,and climate
Historical and simulated ecosystem carbon dynamics land use management climate
2010/1/19
We used the General Ensemble biogeochemical Modeling System (GEMS) to simulate responses of natural and managed ecosystems to changes in land use and land cover, management, and climate for a forest/s...
A description of the FAMOUS (version XDBUA) climate model and control run
description FAMOUS climate model control run
2010/2/5
FAMOUS is an ocean-atmosphere general circulation model of low resolution, capable of simulating approximately 120 years of model climate per wallclock day using current high performance computing fac...