Using network theory and machine learning to predict El Niño

PD Nooteboom, QY Feng, C López… - Earth System …, 2018 - esd.copernicus.org
The skill of current predictions of the warm phase of the El Niño Southern Oscillation (ENSO)
reduces significantly beyond a lag time of 6 months. In this paper, we aim to increase this …

[图书][B] Networks in climate

HA Dijkstra, E Hernández-García, C Masoller… - 2019 - books.google.com
Over the last two decades the complex network paradigm has proven to be a fruitful tool for
the investigation of complex systems in many areas of science; for example, the Internet …

A climate network‐based index to discriminate different types of El Niño and La Niña

M Wiedermann, A Radebach… - Geophysical …, 2016 - Wiley Online Library
El Niño exhibits distinct Eastern Pacific (EP) and Central Pacific (CP) types which are
commonly, but not always consistently, distinguished from each other by different signatures …

Long-term link detection in the CO2 concentration climate network

N Ying, D Zhou, Q Chen, Q Ye, Z Han - Journal of Cleaner Production, 2019 - Elsevier
Carbon dioxide (CO2) is a prominent anthropogenic greenhouse gas and its increase is
believed to be the major factor in global warming. Here we develop a network theory-based …

Seasonal predictability of the dominant surface ozone pattern over China linked to sea surface temperature

Y Chen, D Chen, L Nie, W Liu, J Fan, X Chen… - npj Climate and …, 2024 - nature.com
Mitigation surface ozone pollution becomes increasingly pivotal in improving China's air
quality. However, the impact of global sea surface temperature anomalies (SSTA) on the …

Correlation and scaling behaviors of fine particulate matter (PM2. 5) concentration in China

Y Zhang, D Chen, J Fan, S Havlin, X Chen - Europhysics Letters, 2018 - iopscience.iop.org
Air pollution has become a major issue and caused widespread environmental and health
problems. Aerosols or particulate matters are an important component of the atmosphere …

Evaluation of ENSO simulations in CMIP5 models: A new perspective based on percolation phase transition in complex networks

Z Lu, Z Fu, L Hua, N Yuan, L Chen - Scientific reports, 2018 - nature.com
In this study, the performance of CMIP5 models in simulating the El Niño-Southern
Oscillation (ENSO) is evaluated by using a new metric based on percolation theory. The …

Differences in the reaction of north equatorial countercurrent to the developing and mature phase of ENSO events in the western pacific ocean

YJ Wijaya, Y Hisaki - Climate, 2021 - mdpi.com
The North Equatorial Countercurrent (NECC) is an eastward zonal current closely related to
an El Niño Southern Oscillation (ENSO) event. This paper investigated the variations of …

Influence of the Boreal Summer Intra-Seasonal Oscillation on rainfall in the Blue Nile Basin

ZA Fetene, BF Zaitchik, TT Zeleke, BD Yeshita… - Climate Dynamics, 2021 - Springer
The drivers of precipitation variability in the Ethiopian Highlands are complex, and they have
considerable impact on the local rural economy of the region. While interannual variability …

Climate networks suggest Rossby-waves–related CO2 concentrations to surface air temperature

N Ying, D Zhou, Z Han, Q Chen, Q Ye, Z Xue… - Europhysics …, 2020 - iopscience.iop.org
The role of carbon dioxide (CO 2) on global warming gained wide attention. Previous
researches mainly focus on relationship between global average CO 2 concentrations and …