Quantifying Contributions of Internal Variability and External Forcing to Atlantic Multidecadal Variability Since 1870
Sign Up to like & getrecommendations! Published in 2020 at "Geophysical Research Letters"
DOI: 10.1029/2020gl089504
Abstract: Identifying the mechanisms behind the Atlantic Multidecadal Variability (AMV) is crucial for understanding and predicting decadal climate change. However, what is behind the AMV is still debated. A key issue is the relative role of… read more here.
Keywords: multidecadal variability; internal variability; atlantic multidecadal; variability ... See more keywords
On the contribution of internal variability and external forcing factors to the Cooling trend over the Humid Subtropical Indo-Gangetic Plain in India
Sign Up to like & getrecommendations! Published in 2018 at "Scientific Reports"
DOI: 10.1038/s41598-018-36311-5
Abstract: The summer surface air temperature (SAT) in the Humid Subtropical Climate Zone in India, exhibits a significant cooling trend (~−3 °C/40 yrs.) in CRU observational data during 1961–2000. Here we investigate the contribution of internal and external… read more here.
Keywords: internal variability; cooling trend; external forcing; variability ... See more keywords
Entrainment degree of globally coupled Winfree oscillators under external forcing.
Sign Up to like & getrecommendations! Published in 2022 at "Chaos"
DOI: 10.1063/5.0113961
Abstract: We consider globally connected coupled Winfree oscillators under the influence of an external periodic forcing. Such systems exhibit many qualitatively different regimes of collective dynamics. Our aim is to understand this collective dynamics and, in… read more here.
Keywords: collective dynamics; entrainment degree; coupled winfree; winfree oscillators ... See more keywords
Estimation of the SST Response to Anthropogenic and External Forcing and Its Impact on the Atlantic Multidecadal Oscillation and the Pacific Decadal Oscillation
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DOI: 10.1175/jcli-d-17-0009.1
Abstract: AbstractTwo large ensembles (LEs) of historical climate simulations are used to compare how various statistical methods estimate the sea surface temperature (SST) changes due to anthropogenic and other external forcing, and how their removal affects… read more here.
Keywords: sst; oscillation; atlantic multidecadal; multidecadal oscillation ... See more keywords
Multi-Decadal Trend and Decadal Variability of the Regional Sea Level over the Indian Ocean since the 1960s: Roles of Climate Modes and External Forcing
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DOI: 10.3390/cli6020051
Abstract: Previous studies suggest that anthropogenic warming has affected the multi-decadal trend patterns of sea level over the Indian Ocean (IO). This effect, however, has not been quantified. Using observational datasets combined with large ensemble experiments… read more here.
Keywords: sea level; trend; climate modes; variability ... See more keywords