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Nonlinear Processes in Geophysics An interactive open-access journal of the European Geosciences Union
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  • IF value: 1.699 IF 1.699
  • IF 5-year value: 1.559 IF 5-year
    1.559
  • CiteScore value: 1.61 CiteScore
    1.61
  • SNIP value: 0.884 SNIP 0.884
  • IPP value: 1.49 IPP 1.49
  • SJR value: 0.648 SJR 0.648
  • Scimago H <br class='hide-on-tablet hide-on-mobile'>index value: 52 Scimago H
    index 52
  • h5-index value: 21 h5-index 21
01 Mar 2019
Denoising stacked autoencoders for transient electromagnetic signal denoising
Fanqiang Lin, Kecheng Chen, Xuben Wang, Hui Cao, Danlei Chen, and Fanzeng Chen
Nonlin. Processes Geophys., 26, 13–23, https://doi.org/10.5194/npg-26-13-2019,https://doi.org/10.5194/npg-26-13-2019, 2019 | 1,773 views
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15 Nov 2019
A prototype stochastic parameterization of regime behaviour in the stably stratified atmospheric boundary layer
Carsten Abraham, Amber M. Holdsworth, and Adam H. Monahan
Nonlin. Processes Geophys., 26, 401–427, https://doi.org/10.5194/npg-26-401-2019,https://doi.org/10.5194/npg-26-401-2019, 2019 | 1,494 views
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07 May 2019
Lyapunov analysis of multiscale dynamics: the slow bundle of the two-scale Lorenz 96 model
Mallory Carlu, Francesco Ginelli, Valerio Lucarini, and Antonio Politi
Nonlin. Processes Geophys., 26, 73–89, https://doi.org/10.5194/npg-26-73-2019,https://doi.org/10.5194/npg-26-73-2019, 2019 | 1,486 views
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26 Sep 2019
Statistical post-processing of ensemble forecasts of the height of new snow
Jari-Pekka Nousu, Matthieu Lafaysse, Matthieu Vernay, Joseph Bellier, Guillaume Evin, and Bruno Joly
Nonlin. Processes Geophys., 26, 339–357, https://doi.org/10.5194/npg-26-339-2019,https://doi.org/10.5194/npg-26-339-2019, 2019 | 1,384 views
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14 Jun 2019
A Bayesian approach to multivariate adaptive localization in ensemble-based data assimilation with time-dependent extensions
Andrey A. Popov and Adrian Sandu
Nonlin. Processes Geophys., 26, 109–122, https://doi.org/10.5194/npg-26-109-2019,https://doi.org/10.5194/npg-26-109-2019, 2019 | 1,358 views
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15 Aug 2019
Unravelling the spatial diversity of Indian precipitation teleconnections via a non-linear multi-scale approach
Jürgen Kurths, Ankit Agarwal, Roopam Shukla, Norbert Marwan, Maheswaran Rathinasamy, Levke Caesar, Raghavan Krishnan, and Bruno Merz
Nonlin. Processes Geophys., 26, 251–266, https://doi.org/10.5194/npg-26-251-2019,https://doi.org/10.5194/npg-26-251-2019, 2019 | 1,352 views
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05 Apr 2019
Competition between chaotic advection and diffusion: stirring and mixing in a 3-D eddy model
Genevieve Jay Brett, Larry Pratt, Irina Rypina, and Peng Wang
Nonlin. Processes Geophys., 26, 37–60, https://doi.org/10.5194/npg-26-37-2019,https://doi.org/10.5194/npg-26-37-2019, 2019 | 1,337 views
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08 Aug 2019
Non-Gaussian statistics in global atmospheric dynamics: a study with a 10 240-member ensemble Kalman filter using an intermediate atmospheric general circulation model
Keiichi Kondo and Takemasa Miyoshi
Nonlin. Processes Geophys., 26, 211–225, https://doi.org/10.5194/npg-26-211-2019,https://doi.org/10.5194/npg-26-211-2019, 2019 | 1,321 views
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14 Jun 2019
Statistical hypothesis testing in wavelet analysis: theoretical developments and applications to Indian rainfall
Justin A. Schulte
Nonlin. Processes Geophys., 26, 91–108, https://doi.org/10.5194/npg-26-91-2019,https://doi.org/10.5194/npg-26-91-2019, 2019 | 1,317 views
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08 Jul 2019
A comprehensive model for the kyr and Myr timescales of Earth's axial magnetic dipole field
Matthias Morzfeld and Bruce A. Buffett
Nonlin. Processes Geophys., 26, 123–142, https://doi.org/10.5194/npg-26-123-2019,https://doi.org/10.5194/npg-26-123-2019, 2019 | 1,296 views
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10 Jul 2019
Data assimilation as a learning tool to infer ordinary differential equation representations of dynamical models
Marc Bocquet, Julien Brajard, Alberto Carrassi, and Laurent Bertino
Nonlin. Processes Geophys., 26, 143–162, https://doi.org/10.5194/npg-26-143-2019,https://doi.org/10.5194/npg-26-143-2019, 2019 | 1,255 views
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29 Mar 2019
Characterization of the South Atlantic Anomaly
Khairul Afifi Nasuddin, Mardina Abdullah, and Nurul Shazana Abdul Hamid
Nonlin. Processes Geophys., 26, 25–35, https://doi.org/10.5194/npg-26-25-2019,https://doi.org/10.5194/npg-26-25-2019, 2019 | 1,165 views
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18 Feb 2019
Exploring the sensitivity of Northern Hemisphere atmospheric circulation to different surface temperature forcing using a statistical–dynamical atmospheric model
Sonja Totz, Stefan Petri, Jascha Lehmann, Erik Peukert, and Dim Coumou
Nonlin. Processes Geophys., 26, 1–12, https://doi.org/10.5194/npg-26-1-2019,https://doi.org/10.5194/npg-26-1-2019, 2019 | 1,080 views
31 Jul 2019
Fluctuations of finite-time Lyapunov exponents in an intermediate-complexity atmospheric model: a multivariate and large-deviation perspective
Frank Kwasniok
Nonlin. Processes Geophys., 26, 195–209, https://doi.org/10.5194/npg-26-195-2019,https://doi.org/10.5194/npg-26-195-2019, 2019 | 1,068 views
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10 Dec 2018
Estimating vertically averaged energy dissipation rate
Nozomi Sugiura, Shinya Kouketsu, Shuhei Masuda, Satoshi Osafune, and Ichiro Yasuda
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2018-48,https://doi.org/10.5194/npg-2018-48, 2018
Revised manuscript under review for NPG (discussion: final response, 3 comments) | 1,012 views
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17 Apr 2019
Inverting Rayleigh surface wave velocities for crustal thickness in eastern Tibet and the western Yangtze craton based on deep learning neural networks
Xianqiong Cheng, Qihe Liu, Pingping Li, and Yuan Liu
Nonlin. Processes Geophys., 26, 61–71, https://doi.org/10.5194/npg-26-61-2019,https://doi.org/10.5194/npg-26-61-2019, 2019 | 966 views
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17 Sep 2019
Revising the stochastic iterative ensemble smoother
Patrick Nima Raanes, Andreas Størksen Stordal, and Geir Evensen
Nonlin. Processes Geophys., 26, 325–338, https://doi.org/10.5194/npg-26-325-2019,https://doi.org/10.5194/npg-26-325-2019, 2019 | 948 views
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05 Nov 2019
Generalization properties of feed-forward neural networks trained on Lorenz systems
Sebastian Scher and Gabriele Messori
Nonlin. Processes Geophys., 26, 381–399, https://doi.org/10.5194/npg-26-381-2019,https://doi.org/10.5194/npg-26-381-2019, 2019 | 898 views
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08 Oct 2019
Numerical bifurcation methods applied to climate models: analysis beyond simulation
Henk A. Dijkstra
Nonlin. Processes Geophys., 26, 359–369, https://doi.org/10.5194/npg-26-359-2019,https://doi.org/10.5194/npg-26-359-2019, 2019 | 880 views
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14 Aug 2019
Joint state-parameter estimation of a nonlinear stochastic energy balance model from sparse noisy data
Fei Lu, Nils Weitzel, and Adam H. Monahan
Nonlin. Processes Geophys., 26, 227–250, https://doi.org/10.5194/npg-26-227-2019,https://doi.org/10.5194/npg-26-227-2019, 2019 | 873 views
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21 Aug 2019
Explosive instability due to flow over a rippled bottom
Anirban Guha and Raunak Raj
Nonlin. Processes Geophys., 26, 283–290, https://doi.org/10.5194/npg-26-283-2019,https://doi.org/10.5194/npg-26-283-2019, 2019 | 802 views
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23 Oct 2019
Negentropy anomaly analysis of the borehole strain associated with the Ms 8.0 Wenchuan earthquake
Kaiguang Zhu, Zining Yu, Chengquan Chi, Mengxuan Fan, and Kaiyan Li
Nonlin. Processes Geophys., 26, 371–380, https://doi.org/10.5194/npg-26-371-2019,https://doi.org/10.5194/npg-26-371-2019, 2019 | 782 views
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20 Aug 2019
Application of fractal models to delineate mineralized zones in the Pulang porphyry copper deposit, Yunnan, southwestern China
Xiaochen Wang, Qinglin Xia, Tongfei Li, Shuai Leng, Yanling Li, Li Kang, Zhijun Chen, and Lianrong Wu
Nonlin. Processes Geophys., 26, 267–282, https://doi.org/10.5194/npg-26-267-2019,https://doi.org/10.5194/npg-26-267-2019, 2019 | 767 views
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15 Jul 2019
The adaptive particle swarm optimization technique for solving microseismic source location parameters
Hong-Mei Sun, Jian-Zhi Yu, Xing-Li Zhang, Bin-Guo Wang, and Rui-Sheng Jia
Nonlin. Processes Geophys., 26, 163–173, https://doi.org/10.5194/npg-26-163-2019,https://doi.org/10.5194/npg-26-163-2019, 2019 | 766 views
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27 Aug 2019
Mahalanobis distance-based recognition of changes in the dynamics of a seismic process
Teimuraz Matcharashvili, Zbigniew Czechowski, and Natalia Zhukova
Nonlin. Processes Geophys., 26, 291–305, https://doi.org/10.5194/npg-26-291-2019,https://doi.org/10.5194/npg-26-291-2019, 2019 | 757 views
16 Sep 2019
Particle clustering and subclustering as a proxy for mixing in geophysical flows
Rishiraj Chakraborty, Aaron Coutino, and Marek Stastna
Nonlin. Processes Geophys., 26, 307–324, https://doi.org/10.5194/npg-26-307-2019,https://doi.org/10.5194/npg-26-307-2019, 2019 | 751 views
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24 Jul 2019
Data assimilation using adaptive, non-conservative, moving mesh models
Ali Aydoğdu, Alberto Carrassi, Colin T. Guider, Chris K. R. T Jones, and Pierre Rampal
Nonlin. Processes Geophys., 26, 175–193, https://doi.org/10.5194/npg-26-175-2019,https://doi.org/10.5194/npg-26-175-2019, 2019 | 719 views
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30 Jul 2019
Singular spectrum and principal component analysis of soil radon (Rn-222) emanation for better detection and correlation of seismic induced anomalies
Timangshu Chetia, Saurabh Baruah, Chandan Dey, Sangeeta Sharma, and Santanu Baruah
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2019-37,https://doi.org/10.5194/npg-2019-37, 2019
Manuscript under review for NPG (discussion: final response, 6 comments) | 655 views
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01 Aug 2019
Space Weather Forecasting: What We Know Now and What Are the Current and Future Challenges?
Bruce T. Tsurutani, Gurbax S. Lakhina, and Rajkumar Hajra
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2019-38,https://doi.org/10.5194/npg-2019-38, 2019
Revised manuscript under review for NPG (discussion: final response, 4 comments) | 627 views
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05 Jun 2019
Prediction and variation of auroral oval boundary based on deep learning model and space physical parameters
Yiyuan Han, Bing Han, Zejun Hu, Xinbo Gao, Lixia Zhang, Huigen Yang, and Bin Li
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2019-28,https://doi.org/10.5194/npg-2019-28, 2019
Revised manuscript under review for NPG (discussion: final response, 9 comments) | 549 views
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02 Jul 2019
BP Neural Network and improved Particle Swarm Optimization for Transient Electromagnetic Inversion
Huaiqing Zhang, Ruiyou Li, Nian Yu, Ruiheng Li, and Qiong Zhuang
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2019-36,https://doi.org/10.5194/npg-2019-36, 2019
Revised manuscript accepted for NPG (discussion: closed, 6 comments) | 545 views
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04 Jun 2019
A Parallel Hybrid Intelligence Algorithm for Solving Conditional Nonlinear Optimal Perturbation to Identify Optimal Precursors of North Atlantic Oscillation
Bin Mu, Jing Li, Shijin Yuan, Xiaodan Luo, and Guokun Dai
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2019-25,https://doi.org/10.5194/npg-2019-25, 2019
Revised manuscript under review for NPG (discussion: final response, 6 comments) | 538 views
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09 May 2019
CNOP based on ACPW for Identifying Sensitive Regions of Typhoon Target Observations with WRF Model
Bin Mu, Linlin Zhang, Shijin Yuan, and Wansuo Duan
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2019-24,https://doi.org/10.5194/npg-2019-24, 2019
Manuscript under review for NPG (discussion: final response, 6 comments) | 530 views
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20 May 2019
Compacting the Description of a Time-Dependent Multivariable System and Its Time-Dependent Multivariable Driver by Reducing the System and Driver State Vectors to Aggregate Scalars: The Earth’s Solar-Wind-Driven Magnetosphere
Joseph E. Borovsky and Adnane Osmane
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2019-2,https://doi.org/10.5194/npg-2019-2, 2019
Revised manuscript accepted for NPG (discussion: closed, 4 comments) | 524 views
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29 Jul 2019
Joint multifractal analysis: further developments and implementation on rainfall data
Auguste Gires, Ioulia Tchiguirinskaia, and Daniel Schertzer
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2019-30,https://doi.org/10.5194/npg-2019-30, 2019
Manuscript under review for NPG (discussion: open, 1 comment) | 504 views
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15 Jul 2019
Magnitude correlations in a self-similar aftershock rates model of seismicity
Andres F. Zambrano Moreno and Jörn Davidsen
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2019-19,https://doi.org/10.5194/npg-2019-19, 2019
Revised manuscript accepted for NPG (discussion: final response, 4 comments) | 478 views
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30 Jul 2019
On fluctuating momentum-exchange in idealised models of air-sea interaction
Achim Wirth
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2019-40,https://doi.org/10.5194/npg-2019-40, 2019
Revised manuscript accepted for NPG (discussion: closed, 4 comments) | 442 views
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09 Sep 2019
Detecting dynamical anomalies in time series from different palaeoclimate proxy archives using windowed recurrence network analysis
Jaqueline Lekscha and Reik V. Donner
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2019-41,https://doi.org/10.5194/npg-2019-41, 2019
Manuscript under review for NPG (discussion: open, 2 comments) | 351 views
20 Aug 2019
Fractional relaxation noises, motions and the fractional energy balance equation
Shaun Lovejoy
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2019-39,https://doi.org/10.5194/npg-2019-39, 2019
Manuscript under review for NPG (discussion: open, 1 comment) | 331 views
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18 Sep 2019
Temperature profiles, plumes and spectra in the surface layers of convective atmospheric boundary layers
Keith G. McNaughton and Subharthi Chowdhuri
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2019-43,https://doi.org/10.5194/npg-2019-43, 2019
Manuscript under review for NPG (discussion: open, 1 comment) | 326 views
18 Sep 2019
Effects of upwelling duration and phytoplankton growth regime on dissolved oxygen levels in an idealized Iberian Peninsula upwelling system
João H. Bettencourt, Vincent Rossi, Lionel Renault, Peter Haynes, Yves Morel, and Véronique Garçon
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2019-47,https://doi.org/10.5194/npg-2019-47, 2019
Manuscript under review for NPG (discussion: open, 0 comments) | 300 views
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02 Oct 2019
Remember the past: A comparison of time-adaptive training schemes for non-homogeneous regression
Moritz N. Lang, Sebastian Lerch, Georg J. Mayr, Thorsten Simon, Reto Stauffer, and Achim Zeileis
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2019-49,https://doi.org/10.5194/npg-2019-49, 2019
Manuscript under review for NPG (discussion: open, 2 comments) | 298 views
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18 Sep 2019
Post-processing of seasonal predictions – Case studies using the EUROSIP hindcast data base
Emmanuel Roulin and Stéphane Vannitsem
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2019-45,https://doi.org/10.5194/npg-2019-45, 2019
Manuscript under review for NPG (discussion: open, 1 comment) | 297 views
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02 Sep 2019
In-depth analysis of a discrete p model
Uwe Saint-Mont
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2019-17,https://doi.org/10.5194/npg-2019-17, 2019
Manuscript under review for NPG (discussion: open, 0 comments) | 266 views
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18 Sep 2019
Study of the fractality in an MHD Shell model forced by solar wind fluctuations
Macarena Domínguez, Giuseppina Nigro, Víctor Muñoz, Vincenzo Carbone, and Mario Riquelme
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2019-31,https://doi.org/10.5194/npg-2019-31, 2019
Manuscript under review for NPG (discussion: final response, 2 comments) | 264 views
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10 Oct 2019
Seasonal statistical-dynamical prediction of the North Atlantic Oscillation by probabilistic post-processing
André Düsterhus
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2019-50,https://doi.org/10.5194/npg-2019-50, 2019
Manuscript under review for NPG (discussion: open, 5 comments) | 183 views
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15 Oct 2019
Baroclinic and barotropic instabilities in planetary atmospheres - energetics, equilibration and adjustment
Peter Read, Neil Lewis, Daniel Kennedy, Hélène Scolan, Fachreddin Tabataba-Vakili, Yixiong Wang, Susie Wright, and Roland Young
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2019-53,https://doi.org/10.5194/npg-2019-53, 2019
Manuscript under review for NPG (discussion: open, 0 comments) | 170 views
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16 Oct 2019
Data-driven versus self-similar parameterizations for Stochastic Advection by Lie Transport and Location Uncertainty
Valentin Resseguier, Wei Pan, and Baylor Fox-Kemper
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2019-54,https://doi.org/10.5194/npg-2019-54, 2019
Manuscript under review for NPG (discussion: open, 0 comments) | 164 views
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21 Oct 2019
Application of Levy Processes in Modelling (Geodetic) Time Series With Mixed Spectra
Jean-Philippe Montillet, Xiaoxing He, and Kegen Yu
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2019-48,https://doi.org/10.5194/npg-2019-48, 2019
Manuscript under review for NPG (discussion: open, 0 comments) | 158 views
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14 Oct 2019
Residence Time of Energy in the Atmosphere
Carlos Osácar, Manuel Membrado, and Amalio Fernández-Pacheco
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2019-52,https://doi.org/10.5194/npg-2019-52, 2019
Manuscript under review for NPG (discussion: open, 4 comments) | 148 views
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