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Climate impacts of the El Niño–Southern Oscillation on South America
(Nature Publishing Group, 2020-04-10)
The climate of South America (SA) has long held an intimate connection with El Niño, historically describing anomalously warm sea-surface temperatures off the coastline of Peru. Indeed, throughout SA, precipitation and ...
Acceso abierto
Low-frequency modulation and trend of the relationship between ENSO and precipitation along the northern to centre Peruvian Pacific coast
(John Wiley and Sons, 2014-05-21)
The relationship between El Niño Southern Oscillation (ENSO) and precipitation along the Peruvian Pacific coast is investigated
over 1964–2011 on the basis of a variety of indices accounting for the different types of El ...
Acceso abierto
Impacts of El Niño and La Niña in the precipitation over Perú (1965-2007)
(Sociedade Brasileira de Meteorologia, 2014-06)
The impacts of El Niño (EN) and La Niña (LN) in rainfall in Peru are evaluated using monthly data (1965-2007) of 155 stations distributed over the three hydrographic drainages of Peru: 85 in the Pacific (VP), 21 in the ...
Acceso abierto
Relationship between monthly rainfall in NW peru and tropical sea surface temperature
(Hindawi Publishing Corporation, 2013-08)
This study assesses the relationship between global sea surface temperature (SST) and a regional index of rainfall (NWPR) in Piura-Tumbes, a coastal region in northwestern Peru, over the period 1965-2008 by means of the ...
Acceso abierto
An environmental watch system for the andean countries: El observatorio andino
(American Meteorological Society, 2010-09)
Observatorio Andino (OA) was established in 2008 by The Centro de Modelado Científico (CMC) in collaboration with Climate information applied to agricultural risk management in the Andean countries (CIIFEN). The OA main ...
Acceso abierto
North Tropical Atlantic influence on western Amazon fire season variability
(Blackwell Publishing Ltd, 2011-06)
The prevailing wet climate in the western Amazon is not favorable to the natural occurrence of fires. Nevertheless, the current process of clearing of humid forests for agriculture and cattle ranching has increased the ...
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
Regionalization of rainfall over the Peruvian Pacific slope and coast
(John Wiley and Sons Ltd, 2017-01)
Documenting the heterogeneity of rainfall regimes is a prerequisite for water resources management, mitigation of risks associated to extremes weather events and for impact studies. In this paper, we present a method for ...
Acceso cerrado
Hydrological modeling of the Peruvian-Ecuadorian Amazon Basin using GPM-IMERG satellite-based precipitation dataset
(Copernicus GmbH, 2017-07)
In the last two decades, rainfall estimates provided by the Tropical Rainfall Measurement Mission (TRMM) have proven applicable in hydrological studies. The Global Precipitation Measurement (GPM) mission, which provides ...
Acceso abierto
Hydrological and depositional processes associated with recent glacier recession in Yanamarey catchment, Cordillera Blanca (Peru)
(Elsevier B.V., 2017-02)
In this study, we investigate changes in the glaciated surface and the formation of lakes in the headwater of the Querococha watershed in Cordillera Blanca (Peru) using 24 Landsat images from 1975 to 2014. Information of ...