Cited by 947Geology and Paleoclimatology ResearchClimate variability and modelsTree-ring climate responses

Influence of the intertropical convergence zone on the East Asian monsoon

Open access
Yancheva, Gergana, Nowaczyk, Norbert R., Mingram, Jens, Dulski, Peter, Schettler, Georg, Negendank, Jörg F. W., Liu, Jiaqi, Sigman, Daniel M. +2 more·2007·Nature

Abstract

The Asian-Australian monsoon is an important component of the Earth's climate system that influences the societal and economic activity of roughly half the world's population. The past strength of the rain-bearing East Asian summer monsoon can be reconstructed with archives such as cave deposits, but the winter monsoon has no such signature in the hydrological cycle and has thus proved difficult to reconstruct. Here we present high-resolution records of the magnetic properties and the titanium content of the sediments of Lake Huguang Maar in coastal southeast China over the past 16,000 years, which we use as proxies for the strength of the winter monsoon winds. We find evidence for stronger winter monsoon winds before the Bølling-Allerød warming, during the Younger Dryas episode and during the middle and late Holocene, when cave stalagmites suggest weaker summer monsoons. We conclude that this anticorrelation is best explained by migrations in the intertropical convergence zone. Similar migrations of the intertropical convergence zone have been observed in Central America for the period ad 700 to 900 (refs 4-6), suggesting global climatic changes at that time. From the coincidence in timing, we suggest that these migrations in the tropical rain belt could have contributed to the declines of both the Tang dynasty in China and the Classic Maya in Central America.

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Crossref · 10.1038/nature05431

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Claims other papers make about this one

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  • It may not be possible to assess the intensity of winter monsoons through titanium concentrations.

    “Third, it may not be possible to assess the intensity of winter monsoons through titanium concentrations.”
  • The suggestion that the climate in China became colder in the mid-eighth century is not novel.

    “First, the suggestion that the climate in China became colder in the mid-eighth century is not novel.”
  • Yancheva et al. appear to have thought, wrongly, that the war with the Arabs contributed to the collapse of the Tang dynasty.

    “Fourth, Yancheva et al. appear to have thought, wrongly, that the war with the Arabs contributed to the collapse of the Tang dynasty.25,26”
  • The idea that droughts occurred in the summer because of more powerful winter and weaker summer monsoons does not correspond with historical records.

    “Second, the idea that droughts occurred in the summer because of more powerful winter and weaker summer monsoons does not correspond with historical records.”

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Research works printed but not linked: 1

  1. Diamond, J. Collapse (Penguin, London, 2005)

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Authors
Yancheva, G., Nowaczyk, N. R., Mingram, J., Dulski, P., Schettler, G., Negendank, J. F. W., Liu, J., Sigman, D. M., Peterson, L. C., & Haug, G. H.
Affiliations
  • GFZ Helmholtz Centre for Geosciences (DE)
  • Chinese Academy of Sciences (CN)
  • Princeton University (US)
  • University of Miami (US)
Corresponding author
Haug, Gerald H.
Venue
Nature
Published
2007-01-04
Volume
445
Issue
7123
Pages
74-77
ISSN
  • 0028-0836 (ISSN-L)
  • 1476-4687
OpenAlex
W2040945899
Cited by
944
References
30
Citations by year
2026: 42 · 2025: 51 · 2024: 52 · 2023: 53 · 2022: 57 · 2021: 57 · 2020: 49 · 2019: 38 · 2018: 53 · 2017: 41 · 2016: 51 · 2015: 62 · 2014: 67 · 2013: 48 · 2012: 43
FWCI
31.11
Type
journal article
Language
en
Open access
Locations
  • Nature (publishedVersion)
  • PubMed (publishedVersion)
  • RePEc: Research Papers in Economics (submittedVersion)
  • Publication Database GFZ (GFZ German Research Centre for Geosciences) (submittedVersion)
  • Publication Database GFZ (GFZ German Research Centre for Geosciences) (submittedVersion, other-oa)
Topics
  • Physical Sciences › Earth and Planetary Sciences › Atmospheric Science › Geology and Paleoclimatology Research
  • Physical Sciences › Environmental Science › Global and Planetary Change › Climate variability and models
  • Physical Sciences › Earth and Planetary Sciences › Atmospheric Science › Tree-ring climate responses
Keywords
Intertropical Convergence Zone, East Asian winter monsoon, East Asian summer monsoon, ITCZ migration, lake sediments, magnetic properties, titanium content, monsoon strength, Holocene, Younger Dryas, Bølling-Allerød, drought, Cariaco Basin, paleoclimate

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