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THE THREE SUB-CATCHMENTS

Assessment of groundwater suitability for irrigation in three sub catchments in Upper Athi River Basin, Kenya

Assessment of groundwater suitability for irrigation in three sub catchments in Upper Athi River Basin, Kenya

... Over the years, erratic rainfall pattern coupled with increasing population has led to the reliance on groundwater as an alternative and sustainable source for crop irrigation to meet increasing food demand. Irrigation ...

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High frequency monitoring of nitrogen and phosphorus response in three rural catchments to the end of the 2011–2012 drought in England

High frequency monitoring of nitrogen and phosphorus response in three rural catchments to the end of the 2011–2012 drought in England

... the three sub-catchments prior to the onset of the storm event that affected the whole coun- try on the 25 April 2012, all three sub-catchments were in states of ...all ...

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High-frequency monitoring of nitrogen and phosphorus response in three rural catchments to the end of the 2011-2012 drought in England

High-frequency monitoring of nitrogen and phosphorus response in three rural catchments to the end of the 2011-2012 drought in England

... the three sub-catchments prior to the onset of the storm event that affected the whole coun- try on the 25 April 2012, all three sub-catchments were in states of ...all ...

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Using a Particle Based Simulation to Visualize Sub-Catchments Contribution to Localized Flooding

Using a Particle Based Simulation to Visualize Sub-Catchments Contribution to Localized Flooding

... Challenge A: The hardware and software constraints limit the maximum number of particles that can be emitted to a few hundred thousands in Unity3d. This can go up to a couple of millions in the Unreal engine [4], but to ...

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Trajectories of nitrate input and output in three nested catchments along a land use gradient

Trajectories of nitrate input and output in three nested catchments along a land use gradient

... the convolution of TTD with the N input time series to the ac- tual riverine export. The remaining 60 % cannot be fully ex- plained at the moment and may be assigned to a permanent removal by denitrification (see ...

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Contrasting trends in floods for two sub arctic catchments in northern Sweden – does glacier presence matter?

Contrasting trends in floods for two sub arctic catchments in northern Sweden – does glacier presence matter?

... of three of those generated by ...in catchments with limited soil storage and steep ...and sub-arctic Canada during the past three decades, while magnitudes of snowmelt floods showed ...

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Subsurface storage capacity influences climate–evapotranspiration interactions in three western United States catchments

Subsurface storage capacity influences climate–evapotranspiration interactions in three western United States catchments

... for three snow-dominated, mountainous catchments with differ- ing precipitation ...all catchments and that the timing of recharge is a second-order ...to sub- stantial within-watershed ...

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Quantifying uncertainty in the impacts of climate change on river discharge in sub catchments of the Yangtze and Yellow River Basins, China

Quantifying uncertainty in the impacts of climate change on river discharge in sub catchments of the Yangtze and Yellow River Basins, China

... Mean annual precipitation in the Yangtze River basin is about 1070 mm and mean annual river discharge is ∼ 976 km 3 , equivalent to a specific discharge of 542 mm. An- nual per capita water availability decreased from ...

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Sub daily variability of suspended sediment fluxes in small mountainous catchments &ndash implications for community based river monitoring

Sub daily variability of suspended sediment fluxes in small mountainous catchments &ndash implications for community based river monitoring

... We further enlarged the scope of our results by providing comparison with previous research on the topic. Our aim was to determine whether general trends were detectable in the minimum sampling frequencies required for ...

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Integrating a glacier retreat model into a hydrological model – Case studies of three glacierised catchments in Norway and Himalayan region

Integrating a glacier retreat model into a hydrological model – Case studies of three glacierised catchments in Norway and Himalayan region

... the three basins ( Table 3 ...than three times of normal high flow and most of them are only sustained for one ...some sub-daily events or changes in glacier energy ...

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Integrating a glacier retreat model into a hydrological model – Case studies of three glacierised catchments in Norway and Himalayan region

Integrating a glacier retreat model into a hydrological model – Case studies of three glacierised catchments in Norway and Himalayan region

... To further explore the reasons of the relatively low model effi- ciency, we plot the relationship between annual precipitation and runoff in Fig. 11. The year 2002 can be considered as a turning point and the ...

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Seasonal contribution of terrestrial organic matter and biological oxygen demand to the Baltic Sea from three contrasting river catchments

Seasonal contribution of terrestrial organic matter and biological oxygen demand to the Baltic Sea from three contrasting river catchments

... 2 Methods 2.1 Sampling and measurements A year-long study of riverine organic matter was undertaken at 3 catchments in Sweden (Fig. 1, Table 1). The Ume river catchment is covered by 7 % peatlands and 62 % forest, ...

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Spatiotemporal variability of oxygen isotope compositions in three contrasting glacier river catchments in Greenland.

Spatiotemporal variability of oxygen isotope compositions in three contrasting glacier river catchments in Greenland.

... Yde, J. E. and Knudsen, N.T. and Steensen, J.P. and Carrivick, J.L. and Hasholt, B. and Ingeman-Nielsen, T. and Kronborg, C. and Larsen, N.K. and Mernild, S.H. and Oerter, H. and Roberts, D.H. and Russell, A.J. (2015) ...

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Spatiotemporal variability of oxygen isotope compositions in three contrasting glacier river catchments in Greenland

Spatiotemporal variability of oxygen isotope compositions in three contrasting glacier river catchments in Greenland

... Graly, J. A., Humphrey, N. F., Landowski, C. M., and Harper, J. T.: Chemical weathering under the Greenland Ice Sheet, Geology, 42, 551–554, 2014. 10 Haldorsen, S., Riise, G., Swensen, B., and Sletten, R. S.: ...

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Coupling hysteresis analysis with sediment and hydrological connectivity in three agricultural catchments in Navarre, Spain

Coupling hysteresis analysis with sediment and hydrological connectivity in three agricultural catchments in Navarre, Spain

... Long term, high temporally resolute data on precipitation, runoff and water turbidity have.. 66.[r] ...

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Testing the transferability of regression equations derived from small sub catchments to a large area in central Sweden

Testing the transferability of regression equations derived from small sub catchments to a large area in central Sweden

... of catchments and regional parameters are obtained by interpolation (Guo et ...the sub- catchments selected, and use the equations to estimate model parameters for the grid cell in the large area ...

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Sub-Poissonian Phonon Lasing in Three-Mode Optomechanics

Sub-Poissonian Phonon Lasing in Three-Mode Optomechanics

... We propose to use the resonant enhancement of the parametric instability in an optomechanical system of two optical modes coupled to a mechanical oscillator to prepare mechanical states with sub-Poissonian phonon ...

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Isotropic three-dimensional T2 mapping of knee cartilage: Development and validation.

Isotropic three-dimensional T<sub>2</sub> mapping of knee cartilage: Development and validation.

... cartilage T 2 relaxation time physiological range from the analysis, since they were most likely the result of mis-registration (25) or partial volume effect; a T 2 value was considered to be an extreme outlier if its ...

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Adaptation of the Integrated Nitrogen Model for Catchments (INCA) to seasonally snow covered catchments

Adaptation of the Integrated Nitrogen Model for Catchments (INCA) to seasonally snow covered catchments

... models of snow pack and soil frost are included in the COUP model (Jansson and Karlberg, 2001) for simulations of hydrology and nitrogen and carbon processes. Also, Blombäck (1998) used previous versions of that model ...

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Land Use Practices in the Rural and Urban Sub Catchments of River Rwizi, Western-Uganda; Their Effect on Its Ecological Characteristics

Land Use Practices in the Rural and Urban Sub Catchments of River Rwizi, Western-Uganda; Their Effect on Its Ecological Characteristics

... The deterioration of the water quality of the river is also associated with the gold, sand and soil mining in the river and in the neighboring sub catchments. In the urban sub catchments, the ...

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