Resumen:Despite limitations in reproducing complex bedload sediment transport processes in rivers, formulas have been preferred over collection and analysis of field data due to the high cost and t...

Resumen:Due to the many factors controlling δ13C values in stalagmites, complicating their paleoclimatic and paleoenvironmental interpretation, most studies do not present δ13C values, but instead ...

Resumen:The Coupled Model Intercomparison Project Phase 6 (CMIP6) dataset is used to examine projected changes in temperature and precipitation over the United States (U.S.), Central America and th...

Resumen:The epoch of the Anthropocene, a period during which human activity has been the dominant influence on climate and the environment, has witnessed a decline in oxygen concentrations and an e...

Resumen:There are no studies related to the influence of the coupling between the South Atlantic Convergence Zone (SACZ) and El Niño-Southern Oscillation (ENSO) pattern variability on future change...

Resumen:The first weather radar campaign over Lima, the capital of Peru, a desertic area on the western side of the Peruvian Andes, was carried out to study the occurrence of rain events in summer ...

Resumen:We performed shear wave splitting analyses to investigate seismic anisotropy across the northern extent of the Peruvian flat-slab subduction region. We used core-mantle refracted SKS, SKKS ...

Resumen:A set of instruments to measure several physical, microphysical, and radiative properties of the atmosphere and clouds are essential to identify, understand and, subsequently, forecast and ...

Resumen:Regional climate projections are developed four Central America and the Caribbean, based on a multiparameter ensemble formed by four configurations with different convective cumulus schemes...

Resumen:The mesosphere and lower thermosphere (MLT) region is dominated globally by dynamics at various scales: planetary waves, tides, gravity waves, and stratified turbulence. The latter two can ...

Resumen:Precipitation is one of the most difficult variables to estimate using large scale predictors. Over South America (SA), this task is even more challenging, given the complex topography of t...

Resumen:The Walker circulation (WC) is essential for the formation and diversity of El Niño events. However, the nonlinear WC feedback during extreme Central and Eastern El Niño episodes (C and E e...

Resumen:This article identifies homogeneous precipitation regions in Ecuador and their relationship to the El Niño-Southern Oscillation (ENSO), using monthly records from 215 rain stations for the ...

Resumen:The impact of climate change on droughts in the Lake Titicaca, Desaguadero River, and Lake Poopo basins (TDPS system) within the Altiplano region was evaluated by comparing projected 2034–2...

Resumen:Measurements at the high-elevation Lamar Observatory in the Mantaro Valley (MV) in the Central Andes of Peru demonstrate a diurnal cycle of precipitation characterized by convective rainfal...

Resumen:La vida en la región amazónica está principalmente relacionada con la estacionalidad del régimen hidrológico fluvial. La riqueza de la biodiversidad y productividad de la llanura de inundac...

Resumen:El presente trabajo muestra los resultados de la validación del ciclo anual de la temperatura superficial del mar (TSM), frente a la costa de Perú y el extremo norte de Chile, simulado por ...

Resumen:Understanding the links between the magma differentiation processes, the magma plumbing system and the magma composition at arc volcanoes is of paramount importance for volcanic hazard asse...

Resumen:Los aerosoles en la atmósfera juegan un papel importante en la transferencia de radiación solar, ya que, dependiendo del tipo, pueden reflejar o dispersar dicha radiación. Cabe resaltar tam...

Resumen:Las variaciones espaciales y temporales de las precipitaciones en la región central de los Andes peruanos condicionan el desarrollo de diversas actividades económicas, tales como la agricul...

Resumen:In this study, we present a velocity model for the area of the 2007 Pisco-Peru earthquake (Mw = 8.0) obtained using a double-difference tomography algorithm that considers aftershocks acqui...

Resumen:Study region: The Amazonas River and its tributaries (Peru), where riparian farmers face hydro-logical events that put their lowland crops at high risk of production loss during the flood r...

Resumen:Las partículas atmosféricas (PM10 y PM2.5) son responsables de serios problemas en la salud humana. Por ello, este estudio determina el aporte cuantitativo de las fuentes de ambos tipos de ...

Resumen:El análisis de datos anuales, estacionales o mensuales de precipitación puede conducir a una interpretación limitada de la distribución espacial y temporal de la lluvia diaria debido a que ...

Resumen:Una de las actividades económicas importantes en la llanura amazónica es la agricultura de ciclo corto en los meses de recesión, sin embargo, esta se ve afectada por inundaciones repentinas...