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A map of radon flux at the Australian land surface
A map of radon flux the Australian land surface
2010/10/11
A time-dependent map of radon-222 flux density at the Australian land surface has been constructed with a spatial resolution of 0.05° and temporal resolution of one month. Radon flux density was calcu...
Progress in understanding land-surface-atmosphere coupling over the Amazon: a review
land-surface-atmosphere the Amazon
2009/12/2
In the rainy season in Rondônia, convection in low-level westerly flows with low aerosol content resembles oceanic convection with precipitation from warm rain processes and little electrificati...
Sensitivity of land-atmosphere exchanges to overshooting PBL thermals in an idealized coupled model
land-atmosphere exchanges PBL thermals idealized coupled model
2009/12/1
The response of atmospheric carbon dioxide to a given amount of surface flux is inversely proportional to the depth of the planetary boundary layer (PBL). Overshooting thermals that entrain free trop...
Sensitivity of land-atmosphere exchanges to overshooting PBL thermals in an idealized coupled model
land-atmosphere exchanges PBL thermals idealized coupled model
2009/12/1
The response of atmospheric carbon dioxide to a given amount of surface flux is inversely proportional to the depth of the planetary boundary layer (PBL). Overshooting thermals that entrain free trop...
An operational system for the assimilation of the satellite information on wild-land fires for the needs of air quality modelling and forecasting
operational system satellite information wild-land fires
2009/9/23
This paper investigates a potential of two remotely sensed wild-land fire characteristics: 4-μm Brightness Temperature Anomaly (TA) and Fire Radiative Power (FRP) for the needs of operational chemical...
SCIAMACHY CO over land and oceans: 2003–2007 interannual variability
SCIAMACHY CO land oceans
2009/6/16
We present a new method to obtain accurate SCIAMACHY CO columns over clouded ocean scenes. Based on an improved version of the Iterative Maximum Likelihood Method (IMLM) retrieval algorithm, we now ha...
Hydration of the lower stratosphere by ice crystal geysers over land convective systems
Hydration lower stratosphere ice crystal geysers land convective systems
2009/3/31
The possible impact of deep convective overshooting over land has been explored by six simultaneous soundings of water vapour, particles and ozone in the lower stratosphere next to Mesoscale Convectiv...
Spatial heterogeneity of satellite derived land surface parameters and energy flux densities for LITFASS-area
Spatial heterogeneity energy flux densities LITFASS-area
2009/3/31
Based on satellite data in different temporal and spatial resolution, the current use of frequency distribution functions (PDF) for surface parameters and energy fluxes is one of the most promising wa...
Satellite-derived land surface parameters for mesoscale modelling of the Mexico City basin
Satellite-derived land surface parameters mesoscale modelling Mexico City
2009/1/6
Mesoscale meteorological modelling is an important tool to help understand air pollution and heat island effects in urban areas. Accurate wind simulations are difficult to obtain in areas of weak syno...
Can we reconcile differences in estimates of carbon fluxes from land-use change and forestry for the 1990s
carbon fluxes land-use change forestry
2008/11/11
The effect of Land Use Change and Forestry (LUCF) on terrestrial carbon fluxes can be regarded as a carbon credit or debit under the UNFCCC, but scientific uncertainty in the estimates for LUCF remain...