Buscar
Mostrando ítems 1-10 de 26
Climate change impacts on biomes and aridity in Peru
(European Geosciences Union, 2020-06-12)
The preliminary results showed that random forest worked best for the PB imbalanced data, having a 0.84 weighted average in precision and recall metric. The model reproduces 9 of the PB with low error 4.5% and overestimates ...
Evaluación espacio-temporal de las sequías hidrológicas en Perú (1981 – 2019)
(Servicio Nacional de Meteorología e Hidrología del PerúPE, 2022-04-21)
Comprende la identificación de sequías hidrológicas de 14 regiones definidas en este estudio, siendo la región del Amazonas la que presentó eventos de mayor duración, y la región Andina, eventos de mayor magnitud. Asimismo, ...
ICE Thickness Using Ground Penetrating Radar at Znosko Glacier on King George Island
(Institute of Electrical and Electronics Engineers Inc.CL, 2020-08-12)
Ground Penetrating Radar (GPR) survey was carried out to estimate the ice thickness and mapping the bedrock topography at Znosko glacier on King George Island, Antarctic Peninsula during 25 th Peruvian Antarctic Expedition ...
Surface energy and mass balance modeling of a Peruvian tropical glacier
(American Geophysical Union, 2019-12)
Glaciers in Peruvian Andes play an important role for local hydrology. To quantify the availability of glacier meltwater in a climate change scenario, surface energy (SEB) and mass balance (MB) models are required. However, ...
The vulnerability of water availability in Peru due to climate change: A probabilistic Budyko analysis
(European Geosciences Union, 2020)
This study provides for the-first-time a water availability analysis at drainage and basin-scale in Peru. Using new gridded datasets of precipitation and temperature, along with six global actual evapotranspiration estimations ...
Studying spatial agreement of catchment response to climate and landuse change under uncertainty for prioritizing investment into hydropower catchments
(European Geosciences UnionPE, 2022-04)
Joint climate and land cover change can significantly alter catchment hydrologic response, e.g., in terms of runoff and sediment delivery, and thus key determinants for downstream hydropower outcomes. While many studies ...
Effects of the use of the BAKE mobile application as an Educative instrument for teaching content for preschool education to Shipibo people in the community of Cantagallo, Lima, Peru
(Institute of Electrical and Electronics Engineers Inc., 2020-03)
This document includes the experience in the design, development and validation of a mobile application conceptualized as an instrument for basic teaching and self-learning of the Shipibo - Konibo language. It was created ...
SILVIA: An operational system to monitoring landslides forced by heavy precipitations at national scale in Peru
(European Geosciences Union, 2020)
In Peru, heavy precipitations (PR) are the second natural phenomenon with the greatest number of people affected in recent decades. Landslides (known as “huaycos” in Peru) are mostly produced by PR and located overall on ...
Present and future water security under socioeconomic and climate changes in the Vilcanota-Urubamba basin
(European Geosciences Union, 2020)
This research assesses present (2009-2016) and future (until 2100) levels of water security taking into consideration socioeconomic and climate change scenarios using the WEAP (Water Evaluation and Planning) tool for ...
Spatio-temporal temperature and precipitation patterns in the southern Peruvian Andes - insights from the Climandes project
(European Geosciences Union, 2020)
In the southern Peruvian Andes, climatic threats such as water scarcity or frost pose major challenges for agriculture. Such events may result in severe yield losses threatening the livelihood of smallholder farmers due ...