搜索结果: 1-15 共查到“地球科学总论 role”相关记录35条 . 查询时间(0.179 秒)
Modelling the role of fires in the terrestrial carbon balance by incorporating SPITFIRE into the global vegetation model ORCHIDEE – Part 1: simulating historical global burned area and fire regimes
simulating historical global burned area fire regimes
2014/12/19
Fire is an important global ecological process that influences the distribution of biomes, with consequences for carbon, water, and energy budgets. Therefore it is impossible to appropriately model th...
Turbulent transport, emissions and the role of compensating errors in chemical transport models
Turbulent transport emissions
2014/12/18
The balance between turbulent transport and emissions is a key issue in understanding the formation of O3 and
particulate matter with diameters less than 2.5 μm (PM2.5)Discrepancies between observed ...
The role of phytoplankton dynamics in the seasonal and interannual variability of carbon in the subpolar North Atlantic – a modeling study
phytoplankton dynamics seasonal interannual variability carbon subpolar North Atlantic modeling study
2014/12/10
We developed an ecosystem/biogeochemical model system, which includes multiple phytoplankton functional groups and carbon cycle dynamics, and applied it to investigate physical-biological interactions...
Investigating the Role of Hydromechanical Coupling in Shallow, Fractured Rock Aquifers
Earth sciences Critical stress Fractured rock Hydrogeology Hydromechanical coupling Modeling
2014/10/22
Aquifers hosted in fractured crystalline rocks are generally characterized by low porosity and strongly heterogeneous and anisotropic flow paths, with flow and transport dominated by discrete fracture...
The Role of Fluids in Promoting Seismic Activity in Active Spreading Centers of the Salton Trough, California, USA
Crustal Model Magmatic Intrusion Salton Trough Seismic Activity Spreading Centers
2013/3/7
We interpret seismic activity in the active spreading centers of the Salton Trough to indicate 1) a magmatic intrusion in the lower crust beneath the active Brawly, Cerro Prieto, Imperial, Elsinore, a...
Role of Turbulent Heat Fluxes over Land in the Monsoon over East Asia
Heat Fluxes Monsoons Land Cover/Land Use Changes
2013/3/7
Atmospheric heat and moisture over land are fundamental drivers of monsoon circulations. However, these drivers are less frequently considered in explaining the development and overall intensity of mo...
A model-based assessment of the potential role of irrigated cropland for biogas production in Europe
irrigated cropland biogas production Europe
2010/2/3
For the European Union, the increasing use of renewable energy sources is an important instrument to reduce its greenhouse gas emissions and to achieve greater independency from energy imports. Here, ...
The role of hydrological model complexity and uncertainty in climate change impact assessment
hydrological model complexity climate
2010/2/3
Little quantitative knowledge is as yet available about the role of hydrological model complexity for climate change impact assessment. This study investigates and compares the varieties of different ...
Flux and composition of settling particles across the continental margin of the Gulf of Lion: the role of dense shelf water cascading
Flux and composition particles the continental margin dense shelf water cascading
2010/1/21
Settling particles were collected using sediment traps deployed along three transects in the Lacaze-Duthiers and Cap de Creus canyons and the adjacent southern open slope from October 2005 to October ...
The role of polysaccharides and diatom exudates in the redox cycling of Fe and the photoproduction of hydrogen peroxide in coastal seawaters
polysaccharides and diatom exudates the redox cycling of Fe the photoproduction of hydrogen peroxide coastal seawaters
2010/1/21
The effect of artificial acidic polysaccharides (PS) and exudates of Phaeodactylum tricornutum on the half-life of Fe(II) in seawater was investigated in laboratory experiments. Strong photochemical h...
The role of meteorological and climatic conditions in the occurrence of damaging hydro-geologic events in Southern Italy
meteorological and climatic conditions damaging hydro-geologic events Southern Italy
2009/12/16
Damaging Hydro-geologic Events (DHEs), defined as landslides and floods caused by heavy or prolonged rainfall, represent an important source of economic damages. We propose an approach to classify DHE...
Further study on the role of atmospheric gravity waves on the seismo-ionospheric perturbations as detected by subionospheric VLF/LF propagation
Further study atmospheric gravity waves seismo-ionospheric perturbations VLF/LF propagation
2009/12/8
As the target earthquake we have taken a huge earthquake (EQ) named Miyagi-oki earthquake on 16 August 2005 (with magnitude of 7.2) and we have analyzed the 4 month period including the date of this E...
The role of meteorological and climatic conditions in the occurrence of damaging hydro-geologic events in Southern Italy
meteorological and climatic conditions damaging hydro-geologic events Southern Italy
2009/12/8
Damaging Hydro-geologic Events (DHEs), defined as landslides and floods caused by heavy or prolonged rainfall, represent an important source of economic damages. We propose an approach to classify DHE...
Mesozoic mudstone compositions and the role of kaolinite weathering–a view from shallow cores in the Norwegian Sea (Møre to Troms)
Mesozoic mudstone compositions kaolinite weathering shallow cores
2009/12/3
Mineralogical data from Mesozoic fine clastic sediments in shallow cores offshore Møre to Troms are compiled. The purpose is to examine stratigraphic and geographic variations in rock compositi...
Geometry of the Turkey-Arabia and Africa-Arabia plate boundaries in the latest Miocene to Mid-Pliocene:the role of the Malatya-Ovacık Fault Zone in eastern Turkey
Turkey-Arabia Africa-Arabia plate boundaries Malatya-Ovacı k Fault Zone
2009/10/22
We suggest a working hypothesis for the geometry of the strike-slip faults that formed the boundaries between the Turkish, African and Arabian plates in the latest Miocene to Mid-Pliocene (LMMP), betw...