Search Results - "Fraizy, P."

Was the 2009 flood the most hazardous or the largest ever recorded in the Amazon? by Filizola, Naziano, Latrubesse, Edgardo M., Fraizy, P., Souza, R., Guimarães, V., Guyot, J.-L.

“…Floods are fundamental components of Amazon nature and culture. The large flood of 2009, however, opened a new perspective on hazards and disasters in the…”
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Rating curves and estimation of average water depth at the upper Negro River based on satellite altimeter data and modeled discharges by Leon, J.G., Calmant, S., Seyler, F., Bonnet, M.-P., Cauhopé, M., Frappart, F., Filizola, N., Fraizy, P.

“…The objective of this study is to derive the stage–discharge relationship for 21 “virtual gauge stations” located at the upper Negro River (Amazon Basin,…”
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Discharge simulation in the sub-basins of the Amazon using ORCHIDEE forced by new datasets by Guimberteau, M, Drapeau, G, Ronchail, J, Sultan, B, Polcher, J, Martinez, J.-M, Prigent, C, Guyot, J.-L, Cochonneau, G, Espinoza, J. C, Filizola, N, Fraizy, P, Lavado, W, De Oliveira, E, Pombosa, R, Noriega, L, Vauchel, P

“…The aim of this study is to evaluate the ability of the ORCHIDEE land surface model to simulate streamflows over each sub-basin of the Amazon River basin. For…”
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Measuring and modeling vertical gradients in suspended sediments in the Solimões/Amazon River by Armijos, E., Crave, A., Espinoza, R., Fraizy, P., Santos, A.L.M.R. Dos, Sampaio, F., De Oliveira, E., Santini, W., Martinez, J.M., Autin, P., Pantoja, N., Oliveira, M., Filizola, N.

“…Accurately measuring sediment flux in large rivers remains a challenge due to the spatial and temporal cross‐sectional variability of suspended sediment…”
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Rainfall control on Amazon sediment flux: synthesis from 20 years of monitoring by Armijos, E, Crave, A, Espinoza, J C, Filizola, N, Espinoza-Villar, R, Ayes, Fonseca, P, Fraizy, P, Gutierrez, O, Vauchel, P, Camenen, B, Martiınez, J M, Dos Santos, A, Santini, W, Cochonneau, G, Guyot, J L

“…The biodiversity and productivity of the Amazon floodplain depend on nutrients and organic matter transported with suspended sediments. Nevertheless, there are…”
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Sediment budget of the Napo River, Amazon basin, Ecuador and Peru by Laraque, A, Bernal, C, Bourrel, L, Darrozes, J, Christophoul, F, Armijos, E, Fraizy, P, Pombosa, R, Guyot, J.L

“…The upstream-downstream sediment budget along the Napo River (100 520 km², 6300 m³ s⁻¹) was studied in the Andean foothills of Ecuador, at the west of the…”
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Contrasting regional discharge evolutions in the Amazon basin (1974–2004) by Espinoza Villar, Jhan Carlo, Guyot, Jean Loup, Ronchail, Josyane, Cochonneau, Gérard, Filizola, Naziano, Fraizy, Pascal, Labat, David, de Oliveira, Eurides, Ordoñez, Juan Julio, Vauchel, Philippe

“…Former hydrological studies in the Amazon Basin generally describe annual discharge variability on the main stem. However, the downstream Amazon River only…”
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Climatic control on eastern Andean denudation rates (Central Cordillera from Ecuador to Bolivia) by Pepin, E., Guyot, J.L., Armijos, E., Bazan, H., Fraizy, P., Moquet, J.S., Noriega, L., Lavado, W., Pombosa, R., Vauchel, P.

“…The suspended sediment yield and associated current denudation rates of eight large catchments located along the eastern range of the central Andes have been…”
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