ENSO in CMIP5 simulations: network connectivity from the recent past to the twenty-third century

Verfasser / Beitragende:
[Ilias Fountalis, Annalisa Bracco, Constantine Dovrolis]
Ort, Verlag, Jahr:
2015
Enthalten in:
Climate Dynamics, 45/1-2(2015-07-01), 511-538
Format:
Artikel (online)
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024 7 0 |a 10.1007/s00382-014-2412-1  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s00382-014-2412-1 
245 0 0 |a ENSO in CMIP5 simulations: network connectivity from the recent past to the twenty-third century  |h [Elektronische Daten]  |c [Ilias Fountalis, Annalisa Bracco, Constantine Dovrolis] 
520 3 |a A new methodology based on complex network analysis is applied to state-of-the-art climate model simulations to assess their performances, quantify uncertainties, and uncover changes in global linkages between past and future projections. Network properties of modeled sea surface temperature and precipitation over 1956-2005 are constrained towards observations or reanalyses, and their differences quantified using two metrics. Projected changes from 2051 to 2300 under the scenario with the highest representative and extended concentration pathways (RCP8.5 and ECP8.5) are then determined. The network of models capable of reproducing well major climate modes in the recent past, change little during this century. In contrast, among those models the uncertainties in the projections after 2100 are substantial, and are primarily associated with divergences in the representation of the modes of variability, particularly of the El Niño Southern Oscillation, and their connectivity, and therefore with their intrinsic predictability, more so than with differences in the mean state evolution. 
540 |a Springer-Verlag Berlin Heidelberg, 2014 
690 7 |a Network analysis  |2 nationallicence 
690 7 |a CMIP5 models comparison  |2 nationallicence 
690 7 |a Historical experiments  |2 nationallicence 
690 7 |a Future projections  |2 nationallicence 
690 7 |a ENSO  |2 nationallicence 
700 1 |a Fountalis  |D Ilias  |u College of Computing, Georgia Institute of Technology, 30332, Atlanta, GA, USA  |4 aut 
700 1 |a Bracco  |D Annalisa  |u School of Earth and Atmospheric Sciences, Georgia Institute of Technology, 30332, Atlanta, GA, USA  |4 aut 
700 1 |a Dovrolis  |D Constantine  |u College of Computing, Georgia Institute of Technology, 30332, Atlanta, GA, USA  |4 aut 
773 0 |t Climate Dynamics  |d Springer Berlin Heidelberg  |g 45/1-2(2015-07-01), 511-538  |x 0930-7575  |q 45:1-2<511  |1 2015  |2 45  |o 382 
856 4 0 |u https://doi.org/10.1007/s00382-014-2412-1  |q text/html  |z Onlinezugriff via DOI 
898 |a BK010053  |b XK010053  |c XK010000 
900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a research-article  |2 jats 
949 |B NATIONALLICENCE  |F NATIONALLICENCE  |b NL-springer 
950 |B NATIONALLICENCE  |P 856  |E 40  |u https://doi.org/10.1007/s00382-014-2412-1  |q text/html  |z Onlinezugriff via DOI 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Fountalis  |D Ilias  |u College of Computing, Georgia Institute of Technology, 30332, Atlanta, GA, USA  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Bracco  |D Annalisa  |u School of Earth and Atmospheric Sciences, Georgia Institute of Technology, 30332, Atlanta, GA, USA  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Dovrolis  |D Constantine  |u College of Computing, Georgia Institute of Technology, 30332, Atlanta, GA, USA  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Climate Dynamics  |d Springer Berlin Heidelberg  |g 45/1-2(2015-07-01), 511-538  |x 0930-7575  |q 45:1-2<511  |1 2015  |2 45  |o 382