Results 91 to 100 of about 15,899,523 (250)

Characteristics of Boundary Layer Height Variations in Global Arid Regions and Their Sensitivity to Influencing Energy Factors

open access: yesInternational Journal of Climatology, EarlyView.
Global warming has intensified drought impacts across most arid regions, altering surface energy partitioning and atmospheric boundary layer (ABL) development. Using 1979–2018 ERA‐Interim reanalysis data, we show that the long‐term mean boundary layer height (BLH) over global arid regions is approximately 841.8 m, nearly 200 m higher than over humid ...
Rong Wang   +4 more
wiley   +1 more source

Desigualdades y desafíos en el diagnóstico de cáncer pediátrico en el Perú: limitaciones de un país en vías de desarrollo

open access: yesInvestigación e Innovación Clínica y Quirúrgica Pediátrica
A nivel mundial, la carga por enfermedades oncológicas en pacientes pediátricos es alta, particularmente en los países de ingresos bajos o medianos (PIBM) como el Perú.
Guillermo Salvatierra   +3 more
doaj   +1 more source

Diagnóstico Climático y Previsión de El Niño-Oscilación del Sur en el Perú febrero 2023

open access: yes, 2023
La Comisión Multisectorial ENFEN cambia el Estado del sistema de Alerta “Vigilancia de El Niño costero” a “Alerta de El Niño costero”, debido a que cambios inusuales en el acoplamiento océano atmósfera en la región Niño 1+2, que incluye la zona norte y ...
Comisión Multisectorial Encargada del Estudio Nacional del Fenómeno “El Niño” (ENFEN)
core  

Beyond ENSO: Temperature, Rainfall Variability and Emerging Climate Risks in Belize

open access: yesInternational Journal of Climatology, EarlyView.
This study analyses 50 years (1975–2024) of Belize's climate data to evaluate ENSO's influence. Results show negligible ENSO impact on rainfall but a moderate signal in nighttime dry‐season temperatures, with El Niño years 0.5°C–1.0°C warmer than La Niña years.
Martha Guzman, James Renwick
wiley   +1 more source

en El Interés Superior del Niño en la Jurisprudencia Internacional, comparada y española

open access: yes, 2017
El presente artículo presenta una síntesis de la jurisprudencia constitucional más destacada en el Perú en relación a la Interpretación y argumentación jurídica; el Derecho Administrativo, el Derecho Penal, Derecho Constitucional y Derecho Civil ...
Pacheco Zerga, Luz
core   +1 more source

El Niño

open access: yes, 2023
Recurso informativo y educativo de divulgación general con una breve explicación del fenómeno de origen climático "El Niño" (FEN), en inglés conocido como "El Niño-Southern Oscillation (ENSO)
Guakía Ambiente
core  

Spatio‐Temporal Assessment of the Complementarity Between Hydroelectric, Wind and Solar Energy Sources for Northeastern Brazil

open access: yesInternational Journal of Climatology, EarlyView.
Using 24 years of climate and hydrological data, this study quantifies the spatiotemporal complementarity among the water availability of the Sobradinho reservoir, wind and solar in Northeastern Brazil. The integration of hierarchical clustering and compromise programming reveals how seasonal variability and reservoir dynamics interact with atmospheric
Luan Santos de Oliveira Silva   +4 more
wiley   +1 more source

Hybrid Machine Learning–Geostatistical Modeling of Soil Quality in Saline–Sodic Soils Under Arid Agroecosystems of Northwestern Peru

open access: yesJournal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background Soil fertility management in mango and banana production systems in northern Peru is limited by marked spatial heterogeneity, driven by chemical imbalances, particularly salinity, alkalinity, and sodicity. Aim This study developed a spatial predictive framework to assess soil quality across the agricultural area of Morropón Province,
Sebastian Casas‐Niño   +4 more
wiley   +1 more source

Pediatric hereditary angioedema presenting as recurrent episodic abdominal pain and vomiting: Challenges in diagnosis and management

open access: yesJPGN Reports, EarlyView.
Abstract Recurrent episodic abdominal pain and vomiting, with symptom‐free intervals between attacks, represent common and often challenging presentations in children, typically leading to extensive workups without a clear etiology, as standard diagnostic algorithms fail to include rare systemic conditions. We present the challenging diagnostic odyssey
Julio Nestor Busaniche   +8 more
wiley   +1 more source

El Niño y el Platón [PDF]

open access: yes, 2016
El Niño and the BasinEl Niño y el ...
Rojas, Sergio A.
core  

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