Ground surface temperature reconstruction for the Jinggangshan Mountains: Interpreting the hydro-thermal coupling pattern in southeastern China
Understanding the spatial-temporal variations of climatic factors and hydro-thermal coupling patterns (HTCP) is crucial to forecasting and preparing for future climate change. Based on accurately dated tree rings, we developed the first dekad (10 days)-6 to dekad-27 minimum ground surface temperatur...
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ftchinacascieeca:oai:ir.ieecas.cn:361006/15664 2023-06-11T04:14:55+02:00 Ground surface temperature reconstruction for the Jinggangshan Mountains: Interpreting the hydro-thermal coupling pattern in southeastern China Cai, Qiufang Liu, Yu Fang, Congxi Zhang, Hanyu Song, Huiming Li, Qiang Sun, Changfeng Wan, Chun Liu, Ruoshi 2020-12-01 http://ir.ieecas.cn/handle/361006/15664 https://doi.org/10.1016/j.quascirev.2020.106591 英语 eng PERGAMON-ELSEVIER SCIENCE LTD QUATERNARY SCIENCE REVIEWS http://ir.ieecas.cn/handle/361006/15664 doi:10.1016/j.quascirev.2020.106591 Tree ring Southeastern China Ground surface temperature Reconstruction Air-sea interactions Hydro-thermal coupling pattern SUMMER HEAT WAVES AIR-TEMPERATURE 2 CENTURIES TREE-RINGS VARIABILITY PACIFIC CLIMATE BOREHOLE CIRCULATION TRENDS Physical Geography Geology Geography Physical Geosciences Multidisciplinary 期刊论文 2020 ftchinacascieeca https://doi.org/10.1016/j.quascirev.2020.106591 2023-05-08T13:25:03Z Understanding the spatial-temporal variations of climatic factors and hydro-thermal coupling patterns (HTCP) is crucial to forecasting and preparing for future climate change. Based on accurately dated tree rings, we developed the first dekad (10 days)-6 to dekad-27 minimum ground surface temperature (GSTmin6-27) reconstruction for the Jinggangshan Mountains (JGSM) in southeastern China (SC). Spanning the period 1791-2014 AD, this reconstruction explains 57.9% of observed temperature during the instrumental period (1960-2014 AD). Our record exhibits a slow cooling trend before 1834 AD, followed by drastic fluctuations between 1835 and 1850 AD, and progressive warming (R-2 = 0.31) thereafter. The highest GSTmin6-27 variance occurs during the 1820s-1840s and from the 1900s to the early 1930s. Our reconstruction not only captures the characteristics of temperature variability over a large portion of SC, but also reveals decadal-scale temperature fluctuations that are approximately synchronous with conditions across North China and the Northern Hemisphere. This research suggests that the Western Pacific Subtropical High (WPSH) was likely the primary control of GSTmin6-27 variability in the JGSM, while the Pacific Decadal Oscillation (PDO), tropical Indian and western Pacific Ocean sea surface temperatures, along with the North Atlantic Oscillation (NAO), indirectly influenced decadalscale temperature variations. Based on our new reconstruction, we identified regional, decadal-scale differences in the HTCP over SC, with an insignificant warm-dry (cold-wet) coupling pattern dominating the JGSM, and a significant warm-wet (cold-dry) pattern in coastal areas. (C) 2020 Elsevier Ltd. All rights reserved. Report North Atlantic North Atlantic oscillation Institute of Earth Environment: IEECAS OpenIR (Chinese Academy of Sciences) Indian Pacific Quaternary Science Reviews 249 106591 |
institution |
Open Polar |
collection |
Institute of Earth Environment: IEECAS OpenIR (Chinese Academy of Sciences) |
op_collection_id |
ftchinacascieeca |
language |
English |
topic |
Tree ring Southeastern China Ground surface temperature Reconstruction Air-sea interactions Hydro-thermal coupling pattern SUMMER HEAT WAVES AIR-TEMPERATURE 2 CENTURIES TREE-RINGS VARIABILITY PACIFIC CLIMATE BOREHOLE CIRCULATION TRENDS Physical Geography Geology Geography Physical Geosciences Multidisciplinary |
spellingShingle |
Tree ring Southeastern China Ground surface temperature Reconstruction Air-sea interactions Hydro-thermal coupling pattern SUMMER HEAT WAVES AIR-TEMPERATURE 2 CENTURIES TREE-RINGS VARIABILITY PACIFIC CLIMATE BOREHOLE CIRCULATION TRENDS Physical Geography Geology Geography Physical Geosciences Multidisciplinary Cai, Qiufang Liu, Yu Fang, Congxi Zhang, Hanyu Song, Huiming Li, Qiang Sun, Changfeng Wan, Chun Liu, Ruoshi Ground surface temperature reconstruction for the Jinggangshan Mountains: Interpreting the hydro-thermal coupling pattern in southeastern China |
topic_facet |
Tree ring Southeastern China Ground surface temperature Reconstruction Air-sea interactions Hydro-thermal coupling pattern SUMMER HEAT WAVES AIR-TEMPERATURE 2 CENTURIES TREE-RINGS VARIABILITY PACIFIC CLIMATE BOREHOLE CIRCULATION TRENDS Physical Geography Geology Geography Physical Geosciences Multidisciplinary |
description |
Understanding the spatial-temporal variations of climatic factors and hydro-thermal coupling patterns (HTCP) is crucial to forecasting and preparing for future climate change. Based on accurately dated tree rings, we developed the first dekad (10 days)-6 to dekad-27 minimum ground surface temperature (GSTmin6-27) reconstruction for the Jinggangshan Mountains (JGSM) in southeastern China (SC). Spanning the period 1791-2014 AD, this reconstruction explains 57.9% of observed temperature during the instrumental period (1960-2014 AD). Our record exhibits a slow cooling trend before 1834 AD, followed by drastic fluctuations between 1835 and 1850 AD, and progressive warming (R-2 = 0.31) thereafter. The highest GSTmin6-27 variance occurs during the 1820s-1840s and from the 1900s to the early 1930s. Our reconstruction not only captures the characteristics of temperature variability over a large portion of SC, but also reveals decadal-scale temperature fluctuations that are approximately synchronous with conditions across North China and the Northern Hemisphere. This research suggests that the Western Pacific Subtropical High (WPSH) was likely the primary control of GSTmin6-27 variability in the JGSM, while the Pacific Decadal Oscillation (PDO), tropical Indian and western Pacific Ocean sea surface temperatures, along with the North Atlantic Oscillation (NAO), indirectly influenced decadalscale temperature variations. Based on our new reconstruction, we identified regional, decadal-scale differences in the HTCP over SC, with an insignificant warm-dry (cold-wet) coupling pattern dominating the JGSM, and a significant warm-wet (cold-dry) pattern in coastal areas. (C) 2020 Elsevier Ltd. All rights reserved. |
format |
Report |
author |
Cai, Qiufang Liu, Yu Fang, Congxi Zhang, Hanyu Song, Huiming Li, Qiang Sun, Changfeng Wan, Chun Liu, Ruoshi |
author_facet |
Cai, Qiufang Liu, Yu Fang, Congxi Zhang, Hanyu Song, Huiming Li, Qiang Sun, Changfeng Wan, Chun Liu, Ruoshi |
author_sort |
Cai, Qiufang |
title |
Ground surface temperature reconstruction for the Jinggangshan Mountains: Interpreting the hydro-thermal coupling pattern in southeastern China |
title_short |
Ground surface temperature reconstruction for the Jinggangshan Mountains: Interpreting the hydro-thermal coupling pattern in southeastern China |
title_full |
Ground surface temperature reconstruction for the Jinggangshan Mountains: Interpreting the hydro-thermal coupling pattern in southeastern China |
title_fullStr |
Ground surface temperature reconstruction for the Jinggangshan Mountains: Interpreting the hydro-thermal coupling pattern in southeastern China |
title_full_unstemmed |
Ground surface temperature reconstruction for the Jinggangshan Mountains: Interpreting the hydro-thermal coupling pattern in southeastern China |
title_sort |
ground surface temperature reconstruction for the jinggangshan mountains: interpreting the hydro-thermal coupling pattern in southeastern china |
publisher |
PERGAMON-ELSEVIER SCIENCE LTD |
publishDate |
2020 |
url |
http://ir.ieecas.cn/handle/361006/15664 https://doi.org/10.1016/j.quascirev.2020.106591 |
geographic |
Indian Pacific |
geographic_facet |
Indian Pacific |
genre |
North Atlantic North Atlantic oscillation |
genre_facet |
North Atlantic North Atlantic oscillation |
op_relation |
QUATERNARY SCIENCE REVIEWS http://ir.ieecas.cn/handle/361006/15664 doi:10.1016/j.quascirev.2020.106591 |
op_doi |
https://doi.org/10.1016/j.quascirev.2020.106591 |
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Quaternary Science Reviews |
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249 |
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106591 |
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1768371297804353536 |