搜索结果: 1-12 共查到“水文学 Reduction”相关记录12条 . 查询时间(0.078 秒)
The relation between rain movement and areal reduction of rain intensity is
investigated. An approach for calculating areal reduction factors from point
hyetographs and storm speed is suggested. Ver...
Evaluation of in situ sulfate reduction as redox buffer capacity in groundwater flow path
groundwater flow path in situ redox buffer capacity sulfate reduction conglomerate bedding
2009/7/14
For safety assessment of geological isolation, it is important to evaluate in situ redox buffer capacity in high-permeability zone as groundwater flow path. This study evaluated in situ sulfate reduct...
Comparison of simulated forest soil response to acid deposition reduction with two models of differing complexity
forest soil \acid deposition reduction
2009/6/5
Great effort has been dedicated to developing soil acidification models for use on different scales. This paper focuses on the changes in model performance of a site scale soil acidification model (NU...
The reduction of chromate ions by Fe(II) layered hydroxides
chromate ions Fe(II) layered hydroxides
2009/5/27
The reduction of chromate ions by Fe(OH)2 and the iron (II)-iron (III) hydroxysulphate green rust, GR(SO42-), was studied to evaluate whether such synthetic layered hydroxides and the corresponding na...
Critical loads of sulphur and nitrogen for freshwaters in Great Britain and assessment of deposition reduction requirements with the First-order Acidity Balance (FAB) model
critical loads acidification nitrate FAB model
2009/3/24
The critical loads approach is widely used within Europe to assess the impacts of acid deposition on terrestrial and freshwater ecosystems.
INCA Modelling of the Lee System: strategies for the reduction of nitrogen loads
modelling water quality nitrogen nitrate ammonium INCA
2009/3/17
The Integrated Nitrogen Catchment model (INCA) was applied successfully to simulate nitrogen concentrations in the River Lee, a northern tributary of the River Thames for 1995-1999. Leaching from urba...
Reduction of Monte-Carlo simulation runs for uncertainty estimation in hydrological modelling
parameters calibration GLUE Monte-Carlo simulation
2009/3/12
Monte-Carlo (MC) simulation based techniques are often applied for the estimation of uncertainties in hydrological models due to uncertain parameters. One such technique is the Generalised Likelihood ...
Assessing emission reduction targets with dynamic models: deriving target load functions for use in integrated assessment
emission reduction critical load target load
2009/3/12
International agreements to reduce the emission of acidifying sulphur (S) and nitrogen (N) compounds have been negotiated on the basis of an understanding of the link between acidification related cha...
Modelling the recovery of acid-sensitive Finnish headwater lakes under present emission reduction agreements
acidification lake catchment recovery SMART model Finland
2009/3/12
Over the past two decades, substantial reductions in the deposition of acidifying substances (primarily sulphur) have occurred in most parts of Europe and, following recent agreements, this trend is l...
Wetland restoration and nitrate reduction: the example of the peri-urban wetland of Vitoria-Gasteiz (Basque Country, North Spain)
restored wetland functionality nitrate losses Basque Country
2009/3/12
Changes in land use and agricultural intensification caused wetlands on the quaternary aquifer of Vitoria-Gasteiz (Basque Country) to disappear some years ago and nitrate concentration in groundwaters...
Simulation of flood reduction by natural river rehabilitation using a distributed hydrological model
river rehabilitation flood reduction distributed hydrological modelling WetSpa
2009/3/11
The effects of river rehabilitation on flood reduction in the Steinsel sub-basin of the Alzette River basin, Grand-Duchy of Luxembourg, are discussed; the rehabilitation measures include planting and ...
Reduction of zooxanthellae density, chlorophyll a concentration, and tissue thickness of the coral Montastraea faveolata (Scleractinia) when competing with mixed turf algae
zooxanthellae density
2014/5/4
We evaluated the effects of competition for space between mixed turf algae (MTA) and the hermatypic coral Montastraea faveolata Ellis and Solander (1786) using reciprocal transplantation of 17 cm2 cor...