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Sediment budget

Modelling particle residence times in agricultural river basins using a sediment budget model and fallout radionuclide tracers

Modelling particle residence times in agricultural river basins using a sediment budget model and fallout radionuclide tracers

... a sediment residence time model with multi-decadal estimates of mean annual discharge and suspended sediment export from river ...suspended sediment exports. The novel combination of a river basin ...

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Sediment budget analysis of the Guayas River using   a process based model

Sediment budget analysis of the Guayas River using a process based model

... local sediment balance along the river, the domain was divided into 13 ...residual sediment transport has approximately the same magnitude and direc- tion (Jeuken and Wang, ...the sediment exchange ...

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Establishing a sediment budget in the newly created “Kleine Noordwaard” wetland area in the Rhine–Meuse delta

Establishing a sediment budget in the newly created “Kleine Noordwaard” wetland area in the Rhine–Meuse delta

... of sediment deposition, erosion, and their controls. Sediment dynamics has been studied at floodplains and marshes, but little is known about the sediment dynamics and budget of newly created ...

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Article A quantitative assessment of the annual contribution of platform down wearing to beach sediment budget: Happisburgh, England, UK

Article A quantitative assessment of the annual contribution of platform down wearing to beach sediment budget: Happisburgh, England, UK

... nearshore sediment budget via platform down wearing is of a similar order of magnitude as sediment lost from the beach and therefore ...a sediment rich platform of sand and ...regional ...

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Sediment budget in the Ucayali River basin, an Andean tributary of the Amazon River

Sediment budget in the Ucayali River basin, an Andean tributary of the Amazon River

... discharges, sediment loads and geochemical fluxes from major Amazonian tributaries with accuracy, precision and over a long ...suspended sediment yields (SSY) and budgets estimates for the Peruvian Amazon ...

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Sediment Budget Controls on Foredune Height: Comparing Simulation Model Results with Field Data

Sediment Budget Controls on Foredune Height: Comparing Simulation Model Results with Field Data

... Sediment Budget Controls on Foredune Height: Comparing Simulation Model Results with Field Data1. Robin Davidson-Arnott a* , Patrick Hesp b , Jeff Ollerhead c , Ian Walker d , Bernard B[r] ...

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Beach Morphology and Sediment Budget Variability Based on High Quality Digital Elevation Models Derived from Field Data Sets

Beach Morphology and Sediment Budget Variability Based on High Quality Digital Elevation Models Derived from Field Data Sets

... Almost two years of beach surveying was conducted on Charf el Akab site. A 3D topographic mapping was made using GTS-TOPCON 225, a high resolution laser total station, at two-monthly and/or seasonal intervals through- ...

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Modeling long-term, large-scale sediment storage using a simple sediment budget approach

Modeling long-term, large-scale sediment storage using a simple sediment budget approach

... coarse-resolution sediment budget model that is compatible with ...Holocene sediment storage data and observed scaling between sediment storage and catchment ...floodplain sediment ...

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Sediment budget monitoring of debris-flow and bedload transport in the Manival Torrent, SE France

Sediment budget monitoring of debris-flow and bedload transport in the Manival Torrent, SE France

... large sediment pulses from hillslopes which are stored in headwater channels and remobilized by debris-flows or bed- load ...Event-based sediment budget monitoring in the active Manival debris-flow ...

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The 20 February 2010 Madeira Island flash-floods: VHR satellite imagery processing in support of landslide inventory and sediment budget assessment

The 20 February 2010 Madeira Island flash-floods: VHR satellite imagery processing in support of landslide inventory and sediment budget assessment

... 2005; Nichol and Wong, 2005; Danneels et al., 2007; Liu et al., 2009; Martha et al., 2010). Landslide inventory mapping can also greatly improve from the use of these techniques (Whitworth et al., 2003; Malamud et al., ...

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A fine-grained sediment budget for the Sylt-Rømø tidal basin

A fine-grained sediment budget for the Sylt-Rømø tidal basin

... Fine-grained sediment budget of the Sylt-Rom~ tidal basin... This is publication no..[r] ...

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The role of Lake Dongting in regulating the sediment budget of the Yangtze River

The role of Lake Dongting in regulating the sediment budget of the Yangtze River

... and sediment fluxes were provided by the Yangtze River Water Conservancy Committee, Ministry of Water Conservancy of China that began systematic (daily) surveys in the 1950s in the Yangtze drainage ...estimate ...

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The influence of sediment budget on geomorphic activity of the Tasman Glacier, Mount Cook National Park, New Zealand

The influence of sediment budget on geomorphic activity of the Tasman Glacier, Mount Cook National Park, New Zealand

... Ogilvie 1904 described the avalanchereconstitution process giving rise to debris-mantled ablation zones in British Columbia, and contrasted these with nearby glaciers where he found neit[r] ...

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A carbonate and terrigenous sediment budget for inshore turbid reefs on the Great Barrier Reef

A carbonate and terrigenous sediment budget for inshore turbid reefs on the Great Barrier Reef

... thirteen sediment components at Middle Reef and Paluma ...4.6: Sediment compositional groups for (a) Middle Reef and (b) Paluma ...and sediment facies distribution at (a) Middle Reef and (b) Paluma ...

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Sediment budget for cane land on the Lower Herbert River floodplain, North Queensland, Australia

Sediment budget for cane land on the Lower Herbert River floodplain, North Queensland, Australia

... PART I Introductory Chapters 1 Chapter 1 Introduction 1.1 Humid tropics and sugarcane cultivation 1.2 Increase in soil erosion since European settlement: the off-site effects 1.3 Effects[r] ...

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Water and Sediment Budget of Casiquiare Channel Linking Orinoco and Amazon Catchments, Venezuela

Water and Sediment Budget of Casiquiare Channel Linking Orinoco and Amazon Catchments, Venezuela

... chemical measurements were made at three points on the vertical (surface, middle, and bottom) at the center of the river. Total suspended sediment (TSS) was also collected with a 500 ml sampler. For discharge ...

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Erosion and sediment budget of the 2008 Wenchuan earthquake: A case study on Mianyuan River basin

Erosion and sediment budget of the 2008 Wenchuan earthquake: A case study on Mianyuan River basin

... the sediment in the earthquake river ...of sediment erosion due to earthquake was about 115 million m 3 , which is 75 times higher than the soil erosion in normal ...fine sediment had been drifted ...

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Volumetric budget and grain size fractionation of a geological sediment routing system: Eocene Escanilla Formation, south central Pyrenees

Volumetric budget and grain size fractionation of a geological sediment routing system: Eocene Escanilla Formation, south central Pyrenees

... the sediment routing system fairway must be possible to map, ideally from a combination of surface outcrops and sub- surface imagery, and sediment thicknesses must be possible to estimate, so that a ...

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Scottish budget: draft budget 2017-18

Scottish budget: draft budget 2017-18

... In addition to this direct funding to local government we see health as being about all the services that help people to maintain their wellbeing, not just frontline NHS services. In view of this, £107 million will be ...

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Sediment transport modelling in riverine environments: on the importance of grain size distribution, sediment density, and suspended sediment concentrations at the upstream boundary

Sediment transport modelling in riverine environments: on the importance of grain size distribution, sediment density, and suspended sediment concentrations at the upstream boundary

... of sediment in these heavily polluted river ...deeper sediment. These verti- cal gradients complicate the modelling of sediment erosion, transport, and ...ulate sediment dynamics according to ...

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