Mid-Holocene global monsoon area and precipitation from PMIP simulations

Verfasser / Beitragende:
[Dabang Jiang, Zhiping Tian, Xianmei Lang]
Ort, Verlag, Jahr:
2015
Enthalten in:
Climate Dynamics, 44/9-10(2015-05-01), 2493-2512
Format:
Artikel (online)
ID: 605474990
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024 7 0 |a 10.1007/s00382-014-2175-8  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s00382-014-2175-8 
245 0 0 |a Mid-Holocene global monsoon area and precipitation from PMIP simulations  |h [Elektronische Daten]  |c [Dabang Jiang, Zhiping Tian, Xianmei Lang] 
520 3 |a Towards a better insight into orbital-scale changes in global monsoon, here we examine global monsoon area (GMA) and precipitation (GMP) as well as GMP intensity (GMPI) in the mid-Holocene, approximately 6,000years ago, using all available numerical experiments from the Paleoclimate Modelling Intercomparison Project. Compared to the reference period, both the mid-Holocene GMA and GMP increased in the majority of the 35 models chosen for analysis according to their ability, averaging 5.5 and 4.2%, respectively, which were mainly due to the increase in monsoon area and precipitation over the boreal land and austral ocean. The mid-Holocene GMPI decreased in most models and by an average of 1.2%, mainly due to the decrease in monsoon precipitation intensity over the boreal ocean and austral land. The mid-Holocene GMA, GMP, and GMPI all showed opposite changes both between the land and ocean in the northern or southern hemisphere and between the boreal and austral land or ocean. Orbital-induced changes in large-scale meridional temperature gradient and land-sea thermal contrast are the underlying mechanisms, and the presence of an interactive ocean has an amplifying effect in the boreal land monsoon areas overall. Qualitatively, the model-data comparison indicates agreement in the boreal land monsoon areas and South America but disagreement in southern Africa and northern Australia. 
540 |a Springer-Verlag Berlin Heidelberg, 2014 
690 7 |a Mid-Holocene  |2 nationallicence 
690 7 |a Monsoon area  |2 nationallicence 
690 7 |a Monsoon precipitation  |2 nationallicence 
690 7 |a PMIP simulations  |2 nationallicence 
700 1 |a Jiang  |D Dabang  |u Nansen-Zhu International Research Centre, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China  |4 aut 
700 1 |a Tian  |D Zhiping  |u Nansen-Zhu International Research Centre, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China  |4 aut 
700 1 |a Lang  |D Xianmei  |u Collaborative Innovation Centre on Forecast and Evaluation of Meteorological Disasters, Nanjing University of Information Science and Technology (NUIST), 210044, Nanjing, China  |4 aut 
773 0 |t Climate Dynamics  |d Springer Berlin Heidelberg  |g 44/9-10(2015-05-01), 2493-2512  |x 0930-7575  |q 44:9-10<2493  |1 2015  |2 44  |o 382 
856 4 0 |u https://doi.org/10.1007/s00382-014-2175-8  |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/s00382-014-2175-8  |q text/html  |z Onlinezugriff via DOI 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Jiang  |D Dabang  |u Nansen-Zhu International Research Centre, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Tian  |D Zhiping  |u Nansen-Zhu International Research Centre, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Lang  |D Xianmei  |u Collaborative Innovation Centre on Forecast and Evaluation of Meteorological Disasters, Nanjing University of Information Science and Technology (NUIST), 210044, Nanjing, China  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Climate Dynamics  |d Springer Berlin Heidelberg  |g 44/9-10(2015-05-01), 2493-2512  |x 0930-7575  |q 44:9-10<2493  |1 2015  |2 44  |o 382