搜索结果: 1-12 共查到“水文地理学 catchments”相关记录12条 . 查询时间(0.171 秒)
Impact of landuse on runoff in mountain catchments of different scales
hydrological regime landuse change
2015/2/4
The paper presents two approaches to the analysis of the impacts of landuse changes on hydrological regime in mountain catchments of northern Slovakia. An intersite comparison of measured data along t...
Streamflow trends in Europe: evidence from a dataset of near-natural catchments
Streamflow trends Europe dataset
2010/12/22
Streamflow observations from near-natural catchments are of paramount importance for detection and attribution studies, evaluation of large-scale model simulations, and assessment of water management,...
Performance and reliability of multimodel hydrological ensemble simulations based on seventeen lumped models and a thousand catchments
multimodel hydrological ensemble simulations seventeen lumped models
2010/12/22
This work investigates the added value of ensembles constructed from seventeen lumped hydrological models against their simple average counterparts. It is thus hypothesized that there is more informat...
WATER RESOURCES MANAGEMENT IN TROPICAL RIVER CATCHMENTS
WATER RESOURCES MANAGEMENT TROPICAL RIVER CATCHMENTS
2009/10/13
The main hydrological and environmental problems in tropical catchments are discussed, with particular emphasis on the complex issues of the Citarum River catchment, West Java, Indonesia. The concept ...
Scale dependence of the episodic hydrochemical response of nested catchments at Plynlimon
surface water chemistry nested catchments forested catchments
2009/6/8
Previous monitoring of the surface water chemistry of the forested catchments at Plynlimon has concentrated on weekly measurements. Hence, peak values and details of the rapid changes in chemistry occ...
The impact of the growth of new plantation forestry on evaporation and streamflow in the Llanbrynmair catchments
Annual water balances streamflow plantation forestry evaporation
2009/6/8
Annual water balances (1983-1995) for the Cwm and Delyn catchments at Llanbrynmair Moor in mid-Wales have been used to quantify the hydrological effects of the land use change in the Cwm from moorland...
The Plynlimon water balance 1969-1995：the impact of forest and moorland vegetation on evaporation and streamflow in upland catchments
Plynlimon water balance moorland vegetation vaporation streamflow upland catchments
2009/6/8
The Plynlimon experiment in mid-Wales, designed to determine the extent to which coniferous plantation increases evaporation losses and reduces streamflow relative to upland grassland, has now been yi...
Curvature distribution within hillslopes and catchments and its effect on the hydrological response
hillslopes catchments hydrological response
2009/5/15
Topographic convergence and divergence are first order controls on the hillslope and catchment hydrological response, as evidenced by similarity parameter analyses. Hydrological models often do not ta...
Characterising phosphorus transfers in rural catchments using a continuous bank-side analyser
phosphorus transfers continuous bank-side rural catchments
2009/5/6
A six-month series of high-resolution synchronous stream discharge and total phosphorus (TP) concentration data is presented from a 5 km2 agricultural catchment in the Lough Neagh basin, Northern Irel...
Characterising groundwater-dominated lowland catchments：the UK Lowland Catchment Research Programme (LOCAR)
groundwater-dominated lowland catchments Lowland Catchment Research
2009/5/6
This paper reports on a major UK initiative to address deficiencies in understanding the hydro-ecological response of groundwater-dominated lowland catchments. The scope and objectives of this nationa...
Development of catchment research, with particular attention to Plynlimon and its forerunner, the East African catchments
catchment research East African catchments
2009/5/6
Dr J.S.G. McCulloch was deeply involved in the establishment of research catchments in East Africa and subsequently in the UK to investigate the hydrological consequences of changes in land use. Compa...
A modeling approach to assess the hydrological response of small mediterranean catchments to the variability of soil characteristics in a context of extreme events
Digital Elevation Model soil characteristics pedotransfer function
2009/4/27
This paper presents a modeling study aiming at quantifying the possible impact of soil characteristics on the hydrological response of small ungauged catchments in a context of extreme events. The stu...