Responses of ENSO and NAO to the external radiative forcing during the last millennium: Results from CCSM4 and MPI-ESM-P simulations
The decadal-centennial variations of the El Nino-Southern Oscillation (ENSO) and North Atlantic Oscillation (NAO) are analyzed, based on the outputs of last millennium (LM) and Historical experiments (850-2005 AD) and control (CTL) experiments from two climate models Community Climate System Model,...
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Online Access: | http://ir.ieecas.cn/handle/361006/13236 https://doi.org/10.1016/j.quaint.2017.12.038 |
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ftchinacascieeca:oai:ir.ieecas.cn:361006/13236 2023-06-11T04:14:35+02:00 Responses of ENSO and NAO to the external radiative forcing during the last millennium: Results from CCSM4 and MPI-ESM-P simulations Xu, Tingting Shi, Zhengguo An, Zhisheng 2018-09-10 http://ir.ieecas.cn/handle/361006/13236 https://doi.org/10.1016/j.quaint.2017.12.038 英语 eng PERGAMON-ELSEVIER SCIENCE LTD QUATERNARY INTERNATIONAL http://ir.ieecas.cn/handle/361006/13236 doi:10.1016/j.quaint.2017.12.038 ENSO NAO Last millennium External radiative forcing CCSM4 MPI-ESM-P NORTH-ATLANTIC OSCILLATION SEA-SURFACE TEMPERATURE GLOBAL MONSOON PRECIPITATION EL-NINO AMPLITUDE PAST 1000 YEARS SOUTHERN-OSCILLATION TROPICAL PACIFIC CLIMATE-CHANGE VOLCANIC-ERUPTIONS SYSTEM MODEL Physical Geography Geology Geography Physical Geosciences Multidisciplinary 期刊论文 2018 ftchinacascieeca https://doi.org/10.1016/j.quaint.2017.12.038 2023-05-08T13:24:21Z The decadal-centennial variations of the El Nino-Southern Oscillation (ENSO) and North Atlantic Oscillation (NAO) are analyzed, based on the outputs of last millennium (LM) and Historical experiments (850-2005 AD) and control (CTL) experiments from two climate models Community Climate System Model, version 4 (CCSM4) and Max Planck Institute for Meteorology Paleoclimate Model (MPI-ESM-P). Variation of ENSO and NAO among the Medieval Warm Period (MWP, 1050-1150 AD), Little Ice Age (LIA, 1600-1700 AD) and 20th Century Warming (20CW, 1905-2005 AD) are focused. Significant bicentennial and multi-decadal periods are detected in the ENSO and NAO series, respectively. Both models have exerted statistically-significant contrasts of ENSO and NAO phases among the three typical periods. The model-independent shifts of an El Nino-like state during the MWP, a La Nina-like state during the LIA and an El Nino-like state during the 20CW are captured. However, the NAO series display a model-dependence. CCSM4 features a negative-phased NAO during the LIA, while MPI-ESM-P is characterized by a positive-phased NAO in the same period. The shifts of the ENSO and NAO phases are mainly due to the external radiative forcing, including the solar-volcanic (SV) forcing and greenhouse gases (GHG) forcing. (C) 2017 Elsevier Ltd and INQUA. All rights reserved. Report North Atlantic North Atlantic oscillation Institute of Earth Environment: IEECAS OpenIR (Chinese Academy of Sciences) Pacific Quaternary International 487 99 111 |
institution |
Open Polar |
collection |
Institute of Earth Environment: IEECAS OpenIR (Chinese Academy of Sciences) |
op_collection_id |
ftchinacascieeca |
language |
English |
topic |
ENSO NAO Last millennium External radiative forcing CCSM4 MPI-ESM-P NORTH-ATLANTIC OSCILLATION SEA-SURFACE TEMPERATURE GLOBAL MONSOON PRECIPITATION EL-NINO AMPLITUDE PAST 1000 YEARS SOUTHERN-OSCILLATION TROPICAL PACIFIC CLIMATE-CHANGE VOLCANIC-ERUPTIONS SYSTEM MODEL Physical Geography Geology Geography Physical Geosciences Multidisciplinary |
spellingShingle |
ENSO NAO Last millennium External radiative forcing CCSM4 MPI-ESM-P NORTH-ATLANTIC OSCILLATION SEA-SURFACE TEMPERATURE GLOBAL MONSOON PRECIPITATION EL-NINO AMPLITUDE PAST 1000 YEARS SOUTHERN-OSCILLATION TROPICAL PACIFIC CLIMATE-CHANGE VOLCANIC-ERUPTIONS SYSTEM MODEL Physical Geography Geology Geography Physical Geosciences Multidisciplinary Xu, Tingting Shi, Zhengguo An, Zhisheng Responses of ENSO and NAO to the external radiative forcing during the last millennium: Results from CCSM4 and MPI-ESM-P simulations |
topic_facet |
ENSO NAO Last millennium External radiative forcing CCSM4 MPI-ESM-P NORTH-ATLANTIC OSCILLATION SEA-SURFACE TEMPERATURE GLOBAL MONSOON PRECIPITATION EL-NINO AMPLITUDE PAST 1000 YEARS SOUTHERN-OSCILLATION TROPICAL PACIFIC CLIMATE-CHANGE VOLCANIC-ERUPTIONS SYSTEM MODEL Physical Geography Geology Geography Physical Geosciences Multidisciplinary |
description |
The decadal-centennial variations of the El Nino-Southern Oscillation (ENSO) and North Atlantic Oscillation (NAO) are analyzed, based on the outputs of last millennium (LM) and Historical experiments (850-2005 AD) and control (CTL) experiments from two climate models Community Climate System Model, version 4 (CCSM4) and Max Planck Institute for Meteorology Paleoclimate Model (MPI-ESM-P). Variation of ENSO and NAO among the Medieval Warm Period (MWP, 1050-1150 AD), Little Ice Age (LIA, 1600-1700 AD) and 20th Century Warming (20CW, 1905-2005 AD) are focused. Significant bicentennial and multi-decadal periods are detected in the ENSO and NAO series, respectively. Both models have exerted statistically-significant contrasts of ENSO and NAO phases among the three typical periods. The model-independent shifts of an El Nino-like state during the MWP, a La Nina-like state during the LIA and an El Nino-like state during the 20CW are captured. However, the NAO series display a model-dependence. CCSM4 features a negative-phased NAO during the LIA, while MPI-ESM-P is characterized by a positive-phased NAO in the same period. The shifts of the ENSO and NAO phases are mainly due to the external radiative forcing, including the solar-volcanic (SV) forcing and greenhouse gases (GHG) forcing. (C) 2017 Elsevier Ltd and INQUA. All rights reserved. |
format |
Report |
author |
Xu, Tingting Shi, Zhengguo An, Zhisheng |
author_facet |
Xu, Tingting Shi, Zhengguo An, Zhisheng |
author_sort |
Xu, Tingting |
title |
Responses of ENSO and NAO to the external radiative forcing during the last millennium: Results from CCSM4 and MPI-ESM-P simulations |
title_short |
Responses of ENSO and NAO to the external radiative forcing during the last millennium: Results from CCSM4 and MPI-ESM-P simulations |
title_full |
Responses of ENSO and NAO to the external radiative forcing during the last millennium: Results from CCSM4 and MPI-ESM-P simulations |
title_fullStr |
Responses of ENSO and NAO to the external radiative forcing during the last millennium: Results from CCSM4 and MPI-ESM-P simulations |
title_full_unstemmed |
Responses of ENSO and NAO to the external radiative forcing during the last millennium: Results from CCSM4 and MPI-ESM-P simulations |
title_sort |
responses of enso and nao to the external radiative forcing during the last millennium: results from ccsm4 and mpi-esm-p simulations |
publisher |
PERGAMON-ELSEVIER SCIENCE LTD |
publishDate |
2018 |
url |
http://ir.ieecas.cn/handle/361006/13236 https://doi.org/10.1016/j.quaint.2017.12.038 |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
North Atlantic North Atlantic oscillation |
genre_facet |
North Atlantic North Atlantic oscillation |
op_relation |
QUATERNARY INTERNATIONAL http://ir.ieecas.cn/handle/361006/13236 doi:10.1016/j.quaint.2017.12.038 |
op_doi |
https://doi.org/10.1016/j.quaint.2017.12.038 |
container_title |
Quaternary International |
container_volume |
487 |
container_start_page |
99 |
op_container_end_page |
111 |
_version_ |
1768392696196497408 |