搜索结果: 1-11 共查到“地球科学总论 Deposition”相关记录11条 . 查询时间(0.203 秒)
Importance of the surface size distribution of erodible material: an improvement on the Dust Entrainment And Deposition (DEAD) Model
the surface size distribution of erodible material Dust Entrainment And Deposition Model
2014/12/10
This paper is based on dust aerosol cycle modelling in the atmospheric model ALADIN (Aire Limitée Adaptation dynamique Développement InterNational) coupled with the EXternalised SURFace scheme SURFEX....
Modeling wet deposition and concentration of inorganics over Northeast Asia with MRI-PM/c
Modeling wet deposition concentration inorganics over Northeast Asia MRI-PM/c
2014/12/10
We conducted a regional-scale simulation over Northeast Asia for the year 2006 using an aerosol chemical transport model, with time-varying lateral and upper boundary concentrations of gaseous species...
A multi-resolution assessment of the Community Multiscale Air Quality (CMAQ) model v4.7 wet deposition estimates for 2002–2006
Air quality CMAQ model Performance Sulfuric acid wet deposition Ammonium nitrate. Acid deposition concentration measurement
2014/12/9
This paper examines the operational performance of the Community Multiscale Air Quality (CMAQ) model simulations for 2002–2006 using both 36-km and 12-km horizontal grid spacing, with a primary focus ...
Patterns of dissolved organic carbon and nitrogen fluxes in deciduous and coniferous forests under historic high nitrogen deposition
dissolved organic carbon nitrogen fluxes deciduous and coniferous forests historic high nitrogen deposition
2010/1/21
Numerous recent studies have indicated that dissolved organic carbon (DOC) and nitrogen (DON) play an important role in C and N cycling in natural ecosystems, and have shown that N deposition alters t...
Effects of N and P fertilization on the greenhouse gas exchange in two northern peatlands with contrasting N deposition rates
N and P fertilization greenhouse gas exchange northern peatlands N deposition rates
2010/1/21
Peatlands are important ecosystems in the context of biospheric feedback to climate change, due to the large storage of organic C in peatland soils. Nitrogen deposition and increased nutrient availabi...
Deposition of nitrogen and phosphorus on the Baltic Sea:seasonal patterns and nitrogen isotope composition
nitrogen phosphorus Baltic Sea seasonal patterns nitrogen isotope composition
2010/1/18
Atmospheric deposition of nitrogen and phosphorus on the central Baltic Sea (Baltic Proper) was estimated monthly at two coastal stations and two isolated islands in 2001 and 2002. Yearly nitrogen dep...
Small scale controls of greenhouse gas release under elevated N deposition rates in a restoring peat bog in NW Germany
Small scale controls greenhouse gas release N deposition rates
2010/1/15
In Central Europe, most bogs have a history of drainage and many of them are currently being restored. Success of restoration as well as greenhouse gas exchange of these bogs is influenced by environm...
Sediment transport and deposition during extreme sea storm events at the Salerno Bay (Tyrrhenian Sea):comparison of field data with numerical model results
Sediment transport deposition extreme sea storm events numerical model results
2009/12/29
Seismic stratigraphy and core litho-stratigraphy in the Salerno Bay inner shelf (Southern Tyrrhenian Sea) reveal significant storm deposition episodes over the last 1 ky. Three major events are preser...
Comparison of modelled and monitored deposition fluxes of sulphur and nitrogen to ICP-forest sites in Europe
Comparison modelled and monitored deposition fluxes sulphur nitrogen ICP-forest sites
2010/1/13
The EMEP MSC-W Eulerian chemical transport model, and its predictions of deposition of acidifying and eutrophying pollutants over Europe, play a key role in the development of emission control strateg...
Foliage surface ozone deposition:a role for surface moisture?
Foliage surface ozone deposition role surface moisture
2010/1/13
This paper addresses the potential role of surface wetness in ozone deposition to plant foliage. We studied Scots pine foliage in field conditions at the SMEARII field measurement station in Finland. ...
Global uptake of carbonyl sulfide (COS) by terrestrial vegetation:Estimates corrected by deposition velocities normalized to the uptake of carbon dioxide (CO2)
Global uptake carbonyl sulfide terrestrial vegetation deposition velocities
2010/1/12
COS uptake by trees, as observed under dark/light changes and under application of the plant hormone abscisic acid, exhibited a strong correlation with the CO2 assimilation rate and the stomatal condu...