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Journal metrics
IF1.558
IF 5-year
1.475
1.475
CiteScore
2.8
2.8
SNIP0.921
IPP1.56
SJR0.571
Scimago H
index55
index55
h5-index22
Executive editors: Ana M. Mancho, Daniel Schertzer, Olivier Talagrand & Stéphane Vannitsem
Nonlinear Processes in Geophysics (NPG) is an international, inter-/trans-disciplinary, non-profit journal devoted to breaking the deadlocks often faced by standard approaches in Earth and space sciences. It therefore solicits disruptive and innovative concepts and methodologies, as well as original applications of these to address the ubiquitous complexity in geoscience systems, and in interacting social and biological systems. Such systems are nonlinear, with responses strongly non-proportional to perturbations, and show an associated extreme variability across scales.
All sections of NPG are more than ever eager to deal with big data and artificial intelligence with new sensing, analysis, and simulation technologies. These encompass approaches ranging from data-driven research to mathematical physics.
News
Recent papers
31 Jul 2020
A Gauss Elimination Method for estimating locations of extrema in gridded data: Applications for Potential Field Data
Nonlin. Processes Geophys. Discuss., 2020
Preprint under review for NPG (discussion: open, 0 comments)
20 Jul 2020
Influence of extreme events modeled by Lévy flight on global thermohaline circulation stability
Nonlin. Processes Geophys. Discuss., 2020
Preprint under review for NPG (discussion: open, 0 comments)
20 Jul 2020
An Early Warning Sign of Critical Transition in
The Antarctic Ice Sheet –
A New Data Driven Tool for Spatiotemporal Tipping Point
Nonlin. Processes Geophys. Discuss., 2020
Preprint under review for NPG (discussion: open, 0 comments)
02 Jul 2020
Data-driven predictions of a multiscale Lorenz 96 chaotic system using machine-learning methods: reservoir computing, artificial neural network, and long short-term memory network
Nonlin. Processes Geophys., 27, 373–389, 2020
Highlight articles
19 May 2020
Effects of upwelling duration and phytoplankton growth regime on dissolved-oxygen levels in an idealized Iberian Peninsula upwelling system
Nonlin. Processes Geophys., 27, 277–294, 2020
17 Apr 2020
Brief communication: Residence time of energy in the atmosphere
Nonlin. Processes Geophys., 27, 235–237, 2020
03 Apr 2020
Baroclinic and barotropic instabilities in planetary atmospheres: energetics, equilibration and adjustment
Nonlin. Processes Geophys., 27, 147–173, 2020
22 Nov 2019
Compacting the description of a time-dependent multivariable system and its multivariable driver by reducing the state vectors to aggregate scalars: the Earth's solar-wind-driven magnetosphere
Nonlin. Processes Geophys., 26, 429–443, 2019
15 Aug 2019
Unravelling the spatial diversity of Indian precipitation teleconnections via a non-linear multi-scale approach
Nonlin. Processes Geophys., 26, 251–266, 2019
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