搜索结果: 1-12 共查到“地球科学总论 Scales”相关记录12条 . 查询时间(0.12 秒)
Regional climate modeling on European scales: a joint standard evaluation of the EURO-CORDEX RCM ensemble
Regional climate modeling European scales joint standard evaluation EURO-CORDEX RCM ensemble
2014/12/19
EURO-CORDEX is an international climate downscaling initiative that aims to provide high-resolution climate scenarios for Europe. Here an evaluation of the ERA-Interim-driven EURO-CORDEX regional clim...
TopoSUB: a tool for efficient large area numerical modelling in complex topography at sub-grid scales
Global climate change the environment high resolution model grid lateral variation grid climate data sets
2014/12/10
Mountain regions are highly sensitive to global climate change. However, large scale assessments of mountain environments remain problematic due to the high resolution required of model grids to captu...
Analysis of the Gouldsboro Pluton and the Fehr Granite: Understanding the Scales of Magmatic Processes and Partial Melt Generation from the Deep to Shallow Crust
anatexis bimodalism deep crust granite microprobe migmatites
2014/10/22
The heterogeneity of the continental crust has a first order control on the dynamics of plate tectonic processes and the compositions of the Earth in both time and space. Heterogeneity can be characte...
Numerical Modelling of the Topographic Wetness Index: An Analysis at Different Scales
Resolution DEM Grid Size Wetness Index
2013/3/7
A variety of landscape properties have been modeled successfully using topographic indices such as topographic wetness index (TWI), defined as ln(a/tanβ), where a is the specific upslope area and β is...
Biosphere-atmosphere exchange of CO2 in relation to climate:a cross-biome analysis across multiple time scales
Biosphere-atmosphere exchange CO2 cross-biome analysis multiple time scales
2010/1/21
The net ecosystem exchange of CO2 (NEE) varies at time scales from seconds to years and longer via the response of its components, gross ecosystem productivity (GEP) and ecosystem respiration (RE), to...
Phosphorus burial in the ocean over glacial-interglacial time scales
Phosphorus burial ocean glacial-interglacial time scales
2010/1/19
The role of nutrients, such as phosphorus (P), and their impact on primary productivity and the fluctuations in atmospheric CO2 over glacial-interglacial periods are intensely debated. Suggestions as ...
Seasonal to hour variation scales in abundance and production of total and particle-attached bacteria in the open NW Mediterranean Sea (0–1000 m)
hour variation scales abundance production particle-attached bacteria
2010/1/18
We present the vertical and temporal dynamics of total vs. particle-attached bacterial abundance and activity over a 5 week period under summer to autumn transition in NW Mediterranean Sea. At a weekl...
An unified approach to meteorological modelling based on multiple-scales asymptotics
meteorological modelling multiple-scales asymptotics quasi-geostrophic theory
2010/1/28
In 2003, the author suggested a mathematical framework for the derivation of reduced meteorological models at a Mathematics conference (5th ICIAM, Sydney, Australia), (Klein, 2004). The framework cons...
Characterizing ecosystem-atmosphere interactions from short to interannual time scales
ecosystem-atmosphere interactions short time scales interannual time scales
2010/1/14
Characterizing ecosystem-atmosphere interactions in terms of carbon and water exchange on different time scales is considered a major challenge in terrestrial biogeochemical cycle research. The respec...
Flow analysis with WaSiM-ETH – model parameter sensitivity at different scales
Flow analysis WaSiM-ETH model parameter sensitivity different scales
2010/1/26
WaSiM-ETH (Gurtz et al., 2001), a widely used water balance simulation model, is tested for its suitability to serve for flow analysis in the context of rainfall runoff modelling and flood forecasting...
Uncertainties in the simulation of groundwater recharge at different scales
Uncertainties simulation groundwater recharge different scales
2010/1/25
Digital spatial data always imply some kind of uncertainty. The source of this uncertainty can be found in their compilation as well as the conceptual design that causes a more or less exact abstracti...
Use of microwave remote sensing data to monitor spatio temporal characteristics of surface soil moisture at local and regional scales
microwave remote sensing data spatio temporal characteristics surface soil moisture
2010/1/25
Hydrologic processes, such as runoff production or evapotranspiration, largely depend on the variation of soil moisture and its spatial pattern. The interaction of electromagnetic waves with the land ...