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river discharge

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

... Abstract. Quantitative evaluations of the impacts of climate change on water resources are primarily constrained by un- certainty in climate projections from GCMs. In this study we assess uncertainty in the impacts of ...

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Uncertainty in river discharge observations: a quantitative analysis

Uncertainty in river discharge observations: a quantitative analysis

... the river flow velocity along a number of vertical segments lying on the cross ...the river discharge in each subsection is less than 5% of the total; the number and spacing of the velocity ...

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Simulating river discharge in a snowy region of Japan using output from a regional climate model

Simulating river discharge in a snowy region of Japan using output from a regional climate model

... modeled river discharge using runoff data derived by a regional climate model ...to river networks (30-arcseconds res- olution) for the Toyama ...The river basins range in area from 368 to ...

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Seasonal behaviour of tidal damping and residual water level slope in the Yangtze River estuary: identifying the critical position and river discharge for maximum tidal damping

Seasonal behaviour of tidal damping and residual water level slope in the Yangtze River estuary: identifying the critical position and river discharge for maximum tidal damping

... estuary, river dis- charge affects tidal damping, primarily via a friction term, attenuating tidal motion by increasing the quadratic veloc- ity in the numerator, while reducing the effective friction by ...

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Value of river discharge data for global-scale hydrological modeling

Value of river discharge data for global-scale hydrological modeling

... liable during the last years, additional information on river discharge has been compiled by the Global Runoff Data Centre (GRDC) in Koblenz, Germany ( http://grdc.bafg.de). New station data became ...

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Operational river discharge forecasting in poorly gauged basins: the Kavango River basin case study

Operational river discharge forecasting in poorly gauged basins: the Kavango River basin case study

... many river basins the performance of operational hy- drological modeling and forecasting is limited because in situ observations of precipitation and river discharge are scarce or ...large ...

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Climate change impacts on river discharge in West Africa: a review

Climate change impacts on river discharge in West Africa: a review

... River discharge is affected by several drivers such as land use changes, water with- drawals and climate variations. As underlined by the above example, variability in cli- mate, and especially in rainfall, ...

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Evaluation of the Upper Paraná River discharge controlled by reservoirs

Evaluation of the Upper Paraná River discharge controlled by reservoirs

... Station river level readings showed a systematic modification beginning in 1972; since then, the average values for river levels ...average discharge levels recorded at Porto São José Station was ...

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Mercator (Fortaleza)  vol.15 número4

Mercator (Fortaleza) vol.15 número4

... and river discharge has a high temporal variability, which causes this characteristic in the transport in ...the discharge, since there are daily average values, although these values are inferred ...

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Braz. j. oceanogr.  vol.57 número2

Braz. j. oceanogr. vol.57 número2

... Estuarine hydrodynamics is a key factor in the definition of the filtering capacity of an estuary and results from the interaction of the processes that control the inlet morphodynamics and those that are acting in the ...

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Repositório Institucional da UFPA: Nutrient and phytoplankton biomass in the Amazon River shelf waters

Repositório Institucional da UFPA: Nutrient and phytoplankton biomass in the Amazon River shelf waters

... Amazon River estuary is notable at the Amazon Continental Shelf, where the presence of the large amount of water originating from the Amazon during the river’s falling discharge period was made evident by ...

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Quantitative reconstruction of sea-surface conditions over the last ~150 yr in the Beaufort Sea based on dinoflagellate cyst assemblages: the role of large-scale atmospheric circulation patterns

Quantitative reconstruction of sea-surface conditions over the last ~150 yr in the Beaufort Sea based on dinoflagellate cyst assemblages: the role of large-scale atmospheric circulation patterns

... River discharge, but also other processed waters (from Pacific and/or Atlantic). In this layer, primary production usually responds to nutrient inputs. Intense turbidity due to the Mackenzie plume between ...

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Present dynamics of the Guadiana estuary

Present dynamics of the Guadiana estuary

... Residual (also subtidal or net) flows represent the mean water circulation after one or several tidal cycles. They govern the transport of material (e.g., suspended sediment, contaminant, pollutants) along the estuary ...

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Braz. j. oceanogr.  vol.61 número1

Braz. j. oceanogr. vol.61 número1

... by river discharge characteristically exhibit a highly stratified vertical salinity distribution governed by fluvial advection and lower filtering efficiency ...between river and tidal forcing, the ...

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FLUID FLOW INTERACTIONS IN OGUN RIVER, NIGERIA

FLUID FLOW INTERACTIONS IN OGUN RIVER, NIGERIA

... the river continues to receive effluents from ground water thereby lowering the water levels in the vicinity, resulting in a loss of ...the river discharge will be supported by discharges from the ...

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The WACMOS-ET project – Part 2: Evaluation of global terrestrial evaporation data sets

The WACMOS-ET project – Part 2: Evaluation of global terrestrial evaporation data sets

... and river discharge data from ...the river in fact dries out completely for prolonged pe- riods (note also the more than two orders of magnitude difference between the right and left vertical axes in ...

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Impact of precipitation and land biophysical variables on the simulated discharge of European and Mediterranean rivers

Impact of precipitation and land biophysical variables on the simulated discharge of European and Mediterranean rivers

... M ´et ´eo-France. This work was performed in the framework of the HYMEX project and S. La- font was supported by the GEOLAND2 project, cofunded by the European Commission within the GMES initiative in FP7. River ...

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Nutrient and phytoplankton biomass in the Amazon River shelf waters

Nutrient and phytoplankton biomass in the Amazon River shelf waters

... Amazon River estuary is notable at the Amazon Continental Shelf, where the presence of the large amount of water originating from the Amazon during the river’s falling discharge period was made evident by ...

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Maximum discharge and probable rainfall at Aiuruoca basin, Minas Gerais State

Maximum discharge and probable rainfall at Aiuruoca basin, Minas Gerais State

... Aiuruoca River discharge data was obtained from the fluviometric station coded as 61024000, at 21º 58’ 47” South and 44º 36’ 09” West, at 966 m altitude, with drainage basin area of 532 km 2 , during the ...

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Using the SWAT model to improve process descriptions and define hydrologic partitioning in South Korea

Using the SWAT model to improve process descriptions and define hydrologic partitioning in South Korea

... The SWAT model was simulated from 2006 through 2011 with the first 3 yr excluded for model initialization. The cali- bration and validation of river discharge was performed at a daily time step from 2009 ...

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