搜索结果: 1-15 共查到“地球科学总论 using”相关记录202条 . 查询时间(0.474 秒)
Using field observations to inform thermal hydrology models of permafrost dynamics with ATS (v0.83)
thermal hydrology models permafrost dynamics ATS
2015/9/10
Climate change is profoundly transforming the carbon-rich Arctic tundra landscape, potentially moving it from a carbon sink to a carbon source by increasing the thickness of soil that thaws on a seaso...
A new chemistry option in WRF-Chem v. 3.4 for the simulation of direct and indirect aerosol effects using VBS:evaluation against IMPACT-EUCAARI data
WRF-Chem v. 3.4 direct and indirect aerosol VBS IMPACT-EUCAARI data
2015/9/10
A parameterization for secondary organic aerosol (SOA) production based on the volatility basis set (VBS) approach has been coupled with microphysics and radiative schemes in the Weather Research and ...
Development of PM2.5 source impact spatial fields using a hybrid source apportionment air quality model
PM2.5 source spatial fields hybrid source apportionment air quality model
2015/8/6
An integral part of air quality management is knowledge of the impact of pollutant sources on ambient concentrations of particulate matter (PM). There is also a growing desire to directly use source i...
Multi-site evaluation of the JULES land surface model using global and local data
global and local data land
2015/3/5
t. This study evaluates the ability of the JULES land
surface model (LSM) to simulate photosynthesis using local
and global data sets at 12 FLUXNET sites.
Testing the performance of state-of-the-art dust emission schemes using DO4Models field data
state-of-the-art DO4Models fi eld data
2015/3/5
Analysing Amazonian forest productivity using a new individual and trait-based model (TFS v.1)
Amazonian forest productivity new individual trait-based model
2014/12/19
Repeated long-term censuses have revealed large-scale spatial patterns in Amazon basin forest structure and dynamism, with some forests in the west of the basin having up to a twice as high rate of ab...
Development of a variational flux inversion system (INVICAT v1.0) using the TOMCAT chemical transport model
variational fl ux inversion system TOMCAT chemical transport model
2014/12/19
We present a new variational inverse transport
model, named INVICAT (v1.0), which is based on the global
chemical transport model TOMCAT, and a new corresponding adjoint transport model, ATOMCAT. Th...
Verification of a non-hydrostatic dynamical core using the horizontal spectral element method and vertical finite difference method: 2-D aspects
horizontal spectral element method vertical finite difference method
2014/12/19
The non-hydrostatic (NH) compressible Euler equations for dry atmosphere were solved in a simplified two-dimensional (2-D) slice framework employing a spectral element method (SEM) for the horizontal ...
CranSLIK v1.0: stochastic prediction of oil spill transport and fate using approximation methods
stochastic prediction oil spill transport fate using approximation methods
2014/12/19
This paper investigates the development of a model, called CranSLIK, to predict the transport and transformations of a point mass oil spill via a stochastic approach. Initially the various effects on ...
FLEXINVERT: an atmospheric Bayesian inversion framework for determining surface fluxes of trace species using an optimized grid
atmospheric Bayesian inversion framework optimized grid
2014/12/19
We present a new modular Bayesian inversion
framework, called FLEXINVERT, for estimating the surface
fluxes of atmospheric trace species. FLEXINVERT can be
applied to determine the spatio-tem...
Comparison of the ensemble Kalman filter and 4D-Var assimilation methods using a stratospheric tracer transport model
the ensemble Kalman filter 4D-Var assimilation methods stratospheric tracer transport model
2014/12/19
An ensemble Kalman filter (EnKF) assimilation method is applied to the tracer transport using the same stratospheric transport model as in the four-dimensional variational (4D-Var) assimilation system...
Comparing microbial and chemical kinetics for modelling soil organic carbon decomposition using the DecoChem v1.0 and DecoBio v1.0 models
Comparing microbial chemical kinetics modelling soil organic carbon decomposition DecoChem v1.0 DecoBio v1.0 models
2014/12/19
Soil organic matter is a vast store of carbon, with a critical role in the global carbon cycle. Despite its importance, the dynamics of soil organic carbon decomposition, under the impact of climate c...
Freeze/thaw processes in complex permafrost landscapes of northern Siberia simulated using the TEM ecosystem model: impact of thermokarst ponds and lakes
Freeze/thaw processes complex permafrost landscapes northern Siberia simulated TEM ecosystem model thermokarst ponds and lakes
2014/12/19
Freeze/thaw (F/T) processes can be quite different under the various land surface types found in the complex tundra of the Arctic, such as polygonal tundra (wet center and dry rims), ponds, and thermo...
On the computation of planetary boundary-layer height using the bulk Richardson number method
planetary boundary-layer bulk Richardson number method
2014/12/19
Experimental data from four field campaigns are used to explore the variability of the bulk Richardson number of the entire planetary boundary layer (PBL), Ribc, which is a key parameter for calculati...
An orthogonal terrain-following coordinate and its preliminary tests using 2-D idealized advection experiments
orthogonal terrain-following coordinate preliminary tests 2-D idealized advection experiments
2014/12/19
We have designed an orthogonal curvilinear terrain-following coordinate (the orthogonal σ coordinate, or the OS coordinate) to reduce the advection errors in the classic σ coordinate. First, we rotate...