Climate impacts of the El Niño–southern oscillation on South America

W Cai, MJ McPhaden, AM Grimm… - Nature Reviews Earth & …, 2020 - nature.com
Abstract 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 …

Tropical teleconnection impacts on Antarctic climate changes

X Li, W Cai, GA Meehl, D Chen, X Yuan… - Nature Reviews Earth & …, 2021 - nature.com
Over the modern satellite era, substantial climatic changes have been observed in the
Antarctic, including atmospheric and oceanic warming, ice sheet thinning and a general …

The Indian Ocean Dipole in a warming world

G Wang, W Cai, A Santoso, N Abram, B Ng… - Nature Reviews Earth & …, 2024 - nature.com
Abstract The Indian Ocean Dipole (IOD) strongly affects the climate of the Indo-Pacific.
Observations suggest a shift towards stronger and earlier positive IOD (pIOD) events …

El Niño Modoki and its possible teleconnection

K Ashok, SK Behera, SA Rao, H Weng… - Journal of …, 2007 - Wiley Online Library
Using observed data sets mainly for the period 1979–2005, we find that anomalous warming
events different from conventional El Niño events occur in the central equatorial Pacific. This …

Application of the extreme learning machine algorithm for the prediction of monthly Effective Drought Index in eastern Australia

RC Deo, M Şahin - Atmospheric Research, 2015 - Elsevier
The prediction of future drought is an effective mitigation tool for assessing adverse
consequences of drought events on vital water resources, agriculture, ecosystems and …

Application of the artificial neural network model for prediction of monthly standardized precipitation and evapotranspiration index using hydrometeorological …

RC Deo, M Şahin - Atmospheric research, 2015 - Elsevier
The forecasting of drought based on cumulative influence of rainfall, temperature and
evaporation is greatly beneficial for mitigating adverse consequences on water-sensitive …

Impacts of teleconnection patterns on South America climate

MS Reboita, T Ambrizzi, NM Crespo… - Annals of the New …, 2021 - Wiley Online Library
Oceanic heat sources disturb the atmosphere, which, to come back to its initial state,
disperses waves. These waves affect the climate in remote regions, characterizing the …

The heat wave of October 2020 in central South America

JA Marengo, T Ambrizzi, N Barreto… - International Journal …, 2022 - Wiley Online Library
Abstract During September–November 2020, the meteorological services of Brazil,
Argentina, Peru, Paraguay, and Bolivia reported record‐high maximum temperatures in …

Effects of volcanism on tropical variability

N Maher, S McGregor, MH England… - Geophysical Research …, 2015 - Wiley Online Library
The effects of large tropical volcanic eruptions on Indo‐Pacific tropical variability are
investigated using 122 historical ensemble members from the Coupled Model …

Two-thirds of global cropland area impacted by climate oscillations

M Heino, MJ Puma, PJ Ward, D Gerten, V Heck… - Nature …, 2018 - nature.com
Abstract The El Niño Southern Oscillation (ENSO) peaked strongly during the boreal winter
2015–2016, leading to food insecurity in many parts of Africa, Asia and Latin America …