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Basin-scale analysis of rainfall and runoff in Peru (1969–2004): Pacific, Titicaca and Amazonas drainages
(Taylor and Francis Ltd., 2012-06)
According to the Peruvian agricultural ministry, the Pacific watersheds where the great cities and intense farming are located only benefit from 1% of the available freshwater in Peru. Hence a thorough knowledge of the ...
Acceso abierto
Downscaling climate projections for the Peruvian coastal Chancay-Huaral Basin to support river discharge modeling with WEAP
(Elsevier B.V., 2017-10)
Study region The Chancay-Huaral (CH) coastal river basin in the Lima Region, Peru, between the Pacific Ocean and the Andean Cordillera. Study focus Climate change impacts on annual and monthly discharges in the CH Basin ...
Acceso abierto
Amazon River dissolved load: temporal dynamics and annual budget from the Andes to the ocean
(Springer Verlag, 2016-06)
The aim of the present study is to estimate the export fluxes of major dissolved species at the scale of the Amazon basin, to identify the main parameters controlling their spatial distribution and to identify the role of ...
Acceso abierto
Sediment budget in the Ucayali River basin, an Andean tributary of the Amazon River
(Copernicus GmbH, 2014-01)
Formation of mountain ranges results from complex coupling between lithospheric deformation, mechanisms linked to subduction and surface processes: weathering, erosion, and climate. Today, erosion of the eastern Andean ...
Acceso abierto
The integration of field measurements and satellite observations to determine river solid loads in poorly monitored basins
(IRD France Nord, 2012-06)
The use of satellite imagery to assess river sediment discharge is discussed in the context of poorly monitored basins. For more than three decades, the Peruvian hydrological service SENAMHI has been maintaining several ...
Acceso cerrado
Trends in rainfall and temperature in the Peruvian Amazon-Andes basin over the last 40years (1965-2007)
(John Wiley & Sons, Inc., 2013-09)
The hydroclimatology of the Peruvian Amazon-Andes basin (PAB) which surface corresponding to 7% of the Amazon basin is still poorly documented. We propose here an extended and original analysis of the temporal evolution ...
Acceso cerrado
Modelización hidrológica usando estimaciones de lluvia por satélite en la cuenca del río Huallaga, Perú
(Servicio Nacional de Meteorología e Hidrología del Perú, 2011)
En los últimos años los cálculos de lluvia obtenidos por satélite son una fuente de datos potencialmente útil para estudios hidrológicos y pueden ser aplicados en modelos de transformación lluvia-escorrentía. La propuesta ...
Acceso abierto
Las recientes sequías en la cuenca amazónica peruana: Orígenes climáticos e impactos hidrológicos
(Servicio Nacional de Meteorología e Hidrología del Perú, 2011)
Este trabajo ofrece un panorama inicial de las características climáticas y los impactos hidrológicos afines durante las recientes sequías extremas (1995, 1998, 2005 y 2010) en el río Amazonas peruano. Para ello se empleó ...
Acceso abierto
Variabilidad espacio-temporal de las lluvias en la cuenca amazónica y su relación con la variabilidad hidrológica regional. Un enfoque particular sobre la región andina
(Servicio Nacional de Meteorología e Hidrología del Perú, 2010)
La variabilidad de las precipitaciones en la cuenca amazónica (CA) es analizada para el período 1964-2003. Este análisis está basado en 756 estaciones pluviométricas distribuidas en todos los países de la cuenca incluyendo ...
Acceso abierto
Climatic control on eastern Andean denudation rates (Central Cordillera from Ecuador to Bolivia)
(Elsevier, 2013-07)
The suspended sediment yield and associated current denudation rates of eight large catchments located along the eastern range of the central Andes have been determined. The catchments have been chosen as mountainous and ...
Acceso cerrado