搜索结果: 1-15 共查到“地球科学总论 local”相关记录20条 . 查询时间(0.103 秒)
Non-singular spherical harmonic expressions of geomagnetic vector and gradient tensor fields in the local north-oriented reference frame
Non-singular spherical harmonic geomagnetic vector gradient tensor fields local north-oriented reference frame
2015/8/6
General expressions of magnetic vector (MV) and magnetic gradient tensor (MGT) in terms of the first- and second-order derivatives of spherical harmonics at different degrees/orders are relatively com...
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.
A novel model evaluation approach focusing on local and advected contributions to urban PM2.5 levels – application to Paris, France
novel model evaluation approach focusing local and advected contributions urban PM2.5 levels application to Paris France
2014/12/19
Aerosol simulations in chemistry transport models (CTMs) still suffer from numerous uncertainties, and diagnostic evaluations are required to point out major error sources. This paper presents an orig...
Corrigendum to "A novel model evaluation approach focusing on local and advected contributions to urban PM2.5 levels – application to Paris, France" published in Geosci. Model Dev., 7, 1483–1505, 2014
novel model evaluation approach focusing local and advected contributions urban PM2.5 levels application to Paris France
2014/12/19
Corrigendum to "A novel model evaluation approach focusing on local and advected contributions to urban PM2.5 levels – application to Paris, France" published in Geosci. Model Dev., 7, 1483–1505, 2014...
Influence of high-resolution surface databases on the modeling of local atmospheric circulation systems
high-resolution surface databases local atmospheric circulation systems
2014/12/19
Large-eddy simulations are performed using the Advanced Regional Prediction System (ARPS) code at horizontal grid resolutions as fine as 300 m to assess the influence of detailed and updated surface d...
Local Magnitude Study of the Seismic Activity on Itacarambi, MG
Intraplate Earthquakes Local Magnitude Duration of Seismic Signal Parameter b
2013/3/7
The importance of studying the local magnitude related to seismic activity occurred recently in the region of Itacarambi, state of Minas Gerais, is due to the fact that these were earthquakes of intra...
Annual Variation of Local Photon Emissions’ Spectral Power within the mHz Range Overlaps with Seismic-Atmospheric Acoustic Oscillations
Photon Emissions Earth Oscillations Spheroidal Modes
2013/3/7
Spheroidal modes of seismic and acoustic oscillations in the atmosphere occur within the 2 to 7 mHz range with peak-to-peak variations in the order of 10–12 to 10–11 m·s–2. Previous research indicated...
Local models for rainstorm-induced hazard analysis on Mediterranean river-torrential geomorphological systems
Local models rainstorm-induced hazard analysis river-torrential geomorphological systems
2009/12/14
Damaging hydrogeomorphological events are defined as one or more simultaneous phenomena (e.g. accelerated erosions, landslides, flash floods and river floods), occurring in a spatially and temporal ra...
Nearest neighbour models for local and regional avalanche forecasting
Nearest neighbour models local and regional avalanche forecasting
2009/12/9
This paper presents two avalanche forecasting applications NXD2000 and NXD-REG which were developed at the Swiss Federal Institute for Snow and Avalanche Re-search (SLF). Even both are based on the ne...
Magnetic anomalies possibly linked to local low seismicity
Magnetic anomalies local low seismicity
2009/12/8
During the last twenty years a time-synchronized network of magnetometers has operated in Central Italy along the Apennine chain to monitor the magnetic field anomalies eventually related to the tecto...
Lithocodium and Bacinella signature of a late Hauterivian,local microbial event:the Urgonian limestone in South-East France
Lithocodium Bacinella Urgonian automicrite dolomite Hauterivian Jura Pre-Subalpine Domain
2009/12/7
Sediment binding crusts of Lithocodium aggregatum and associated Bacinella irregularis abound in a shallow water limestone layer, in South-East France. The sudden appearance of these crusts denotes a ...
Estimation of NH3 emissions from a naturally ventilated livestock farm using local-scale atmospheric dispersion modelling
NH3 a naturally ventilated livestock farm local-scale atmospheric dispersion modelling
2010/1/21
Agricultural livestock represents the main source of ammonia (NH3) in Europe. In recent years, reduction policies have been applied to reduce NH3 emissions. In order to estimate the impacts of these p...
Extensive local seabed disturbance,erosion and mass wasting on Alpha Ridge,Central Arctic Ocean:possible evidence for an extra-terrestrial impact?
local seabed disturbance Central Arctic Ocean possible evidence extra-terrestrial impact
2009/12/2
Sub-bottom sediments within a 200 x 600 km area on the crest and south slope (water depth 1200-2500 meter) of the submarine Alpha Ridge in the central Arctic Ocean have been locally disrupted down to ...
Peatlands and the carbon cycle:from local processes to global implications – a synthesis
Peatlands carbon cycle local processes global implications
2010/1/18
Peatlands cover only 3% of the Earth's land surface but boreal and subarctic peatlands store about 15–30% of the world's soil carbon (C) as peat. Despite their potential for large positive feedbacks t...
Separation of convective and stratiform precipitation for a precipitation analysis of the local model of the German Weather Service
convective and stratiform precipitation precipitation analysis German Weather Service
2010/1/26
An improved independent precipitation data set with the horizontal resolution of 7×7 km grid over central Europe was generated (Free University of Berlin (FUB)-precipitation analysis). For scale depen...