Results 81 to 90 of about 15,905,749 (308)

Investigating the Impact of El Niño–Southern Oscillation on Rangeland Productivity in the Limpopo Province, South Africa

International Journal of Climatology, EarlyView.
This study investigated ENSO effects on rainfall variability and rangeland productivity across Limpopo Province, South Africa, using DMP and ONI data for 1999–2024. Productivity was higher in eastern and southern regions and lower in northern and western regions.
Phumzile Maluleke, Mokhele E. Moeletsi, Mitsuru Tsubo   +2 more
wiley   +1 more source

El Nino, La Nina dan Dampaknya Terhadap Kehidupan di Indonesia [PDF]

, 2015
El Nino dan La Nina adalah merupakan dinamika atmosfer dan laut yang mempengaruhi cuaca di sekitar laut Pasifik. selain fenomena menghangatnya suhu permukaan laut, terjadi pula fenomena sebaliknya yaitu mendinginnya suhu permukaan laut akibat menguatnya ...
Safitri, Sani
core   +1 more source

Assessment of the Exposure of Australia to Tropical Cyclones Through a Climatological Model for Cyclone Weather Extent

International Journal of Climatology, EarlyView.
Australia has different levels of exposure to tropical cyclones. Using historical records, this study investigates the spatial variability of tropical cyclone formation across the Southeast Indian–South Pacific basin, quantifies the exposure of different parts of Australia to tropical cyclone weather events, and examines decadal variability in cyclone ...
Adolfo Lugo Ríos, Catherine Kim, Scotte E. Bryan   +2 more
wiley   +1 more source

Hard Hit by El Nino

, 2018
In Malawi, the impact of extreme weather events has significantly contributed to the recurrent crises of food insecurity. The extreme weather events have shifted the country’s focus from improving agricultural productivity and resilience to ensuring survival, with most resources devoted toward humanitarian assistance.
Botha, Blessings Nyanjagha, Nkoka, Francis Samson, Mwumvaneza, Valens   +2 more
openaire   +3 more sources

El Niño ─ related precipitation variability in Perú [PDF]

Advances in Geosciences, 2008
The relationship between monthly mean sea surface temperature (SST) anomalies in the commonly used El Niño regions and precipitation for 44 stations in Perú is documented for 1950–2002.
E. Nickl, Y. Silva, P. Lagos, K. Mosquera   +3 more
doaj  

Short‐Term Agricultural Drought Prediction Using Explainable Data‐Driven Models and Quantified Uncertainty

International Journal of Climatology, EarlyView.
This study demonstrates that explainable deep learning models can skilfully predict short‐term agricultural drought using standardized drought indices, capturing hydroclimatic memory and seasonal persistence. The integration of uncertainty quantification and SHAP‐based interpretability reveals the dominant role of antecedent moisture and climate ...
K. Saranya Das, N. R. Chithra, Venkataramana Sridhar   +2 more
wiley   +1 more source

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

International 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, Qiang Zhang, Ping Yue, Qian Huang, Yunshuai Zhang   +4 more
wiley   +1 more source

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

International 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

Variabilidade interanual da precipitação na bacia do rio Iguaçu

Acta Scientiarum: Technology, 2001
O objetivo deste trabalho é apresentar um estudo da variabilidade interanual da precipitação, mensal e anual da bacia do rio Iguaçu, Estado do Paraná.
Fabio Martins Silva, Vanessa Kelly Lermen, Jonas Teixeira Nery   +2 more
doaj   +1 more source

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

JPGN 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, Jhoanna Valery Adauto Luizaga, Maria Soledad Arcucci, Claudio Alberto Salvador Parisi, Judith Cohen Sabban, Agustina Venditti, Valentina Riveros, Giancarlo Testa, Veronica Busoni   +8 more
wiley   +1 more source