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Crop yields response to water pressures in the Ebro basin in Spain: risk and water policy implications
Crop yields response water pressures risk
2011/3/14
The increasing pressure on water systems in the Mediterranean enhances existing water conflicts and threatens water supply for agriculture. In this context, one of the main priorities for agricultural...
Climate change and mountain water resources: overview and recommendations for research, management and policy
Climate mountain water resources research
2011/3/14
Mountains are essential sources of freshwater for our world, but their role in global water resources could well be significantly altered by climate change. How well do we understand these potential c...
Interannual variations of the terrestrial water storage in the Lower Ob' Basin from a multisatellite approach
terrestrial water storage Lower Ob' Basin multisatellite approach
2010/12/22
Temporal variations of surface water volume over inundated areas of the Lower Ob' Basin in Siberia, one of the largest contributor of freshwater to the Arctic Ocean, are estimated using combined obser...
Water and nutrient balances in a large tile-drained agricultural catchment: a distributed modeling study
Water nutrient tile-drained agricultural catchment
2010/12/22
This paper presents the development and implementation of a distributed model of coupled water nutrient processes, based on the representative elementary watershed (REW) approach, to the Upper Sangamo...
Observing and modeling the catchment scale water cycle
Observing modeling catchment scale water cycle
2013/9/2
The hydrology community has a long history of using experimental catchments as a test bed for new observation methods and new models. What distinguishes catchment hydrology from neighboring discipline...
MIDDLE TERM ACHIEVEMENTS OF PROJECT 5322: RETRIEVAL OF KEY ECOHYDROLOGICAL PARAMETERS FROM REMOTE SENSING IN THE WATERSHED ALLIED TELEMETRY EXPERIMENTAL RESEARCH (WATER)
MIDDLE TERM ACHIEVEMENTS OF PROJECT 5322: RETRIEVAL OF KEY ECOHYDROLOGICAL PARAMETERS REMOTE SENSING WATERSHED ALLIED TELEMETRY EXPERIMENTAL RESEARCH
2013/9/2
The general objective of project 5322 in the Dragon 2 programme is to quantitatively retrieve some key ecohydrological parameters by using remote sensed data,
especially from ESA, Chinese, and the T...
Modelling field scale water partitioning using on-site observations in sub-Saharan rainfed agriculture
field scale water partitioning on-site observations sub-Saharan rainfed agriculture
2010/4/7
Smallholder rainfed farming systems generally realise sub-optimal crop yields which are largely attributed to dry spell occurrences during crop growth stages. However, through the introduction of appr...
A hillslope forest floor (duff) water budget and the transition to local control
forest fl oor water budget hillslope hydrology local control duff layer
2014/4/3
The partially decomposed organic layer (duff: F and H layers) of the forest floor is an important boundary between the soil
and atmospheric processes. Here we use both empirical data and a thre...
According to the traditional notion of randomness and uncertainty, natural phenomena are separated into two mutually exclusive components, random (or stochastic) and deterministic. Within this dichoto...
Less rain,more water in ponds:a remote sensing study of the dynamics of surface waters from 1950 to present in pastoral Sahel (Gourma region,Mali)
remote sensing study dynamics surface waters pastoral Sahel
2010/3/5
Changes in the flooded area of ponds in the Gourma region from 1950 to present are studied by remote sensing, in the general context of the current multi-decennial Sahel drought. The seasonal and inte...
Less rain,more water in ponds:a remote sensing study of the dynamics of surface waters from 1950 to present in pastoral Sahel (Gourma region,Mali)
rain remote sensing study dynamics of surface waters pastoral Sahel
2010/2/20
Changes in the flooded area of ponds in the Gourma region from 1950 to present are studied by remote sensing, in the general context of the current multi-decennial Sahel drought. The seasonal and inte...
Forest decline caused by high soil water conditions in a permafrost region
Forest decline high soil water conditions permafrost region
2010/3/5
In the permafrost region near Yakutsk, eastern Siberia, Russia, annual precipitation (June–May) in 2005–2006 and 2006–2007 exceeded the 26-year (1982–2008) mean of 222±68 mm by 185 mm and 128 mm, resp...
Forest decline caused by high soil water conditions in a permafrost region
Forest decline high soil water conditions permafrost region
2010/2/20
In the permafrost region near Yakutsk, eastern Siberia, Russia, annual precipitation (June–May) in 2005–2006 and 2006–2007 exceeded the 26-year (1982–2008) mean of 222±68 mm by 185 mm and 128 mm, resp...
Implementing small scale processes at the soil-plant interface – the role of root architectures for calculating root water uptake profiles
small scale processes soil-plant interface root architectures root water uptake profiles
2010/3/5
In this paper, we present a stand alone root water uptake model called aRoot, which calculates the sink term for any bulk soil water flow model taking into account water flow within and around a root ...
Implementing small scale processes at the soil-plant interface – the role of root architectures for calculating root water uptake profiles
small scale processes soil-plant interface root architectures root water uptake profiles
2010/2/20
In this paper, we present a stand alone root water uptake model called aRoot, which calculates the sink term for any bulk soil water flow model taking into account water flow within and around a root ...