Evidence map›Paper›PMID 34826247›Full record

ArticleScience advances2021

Collapse of the Liangzhu and other Neolithic cultures in the lower Yangtze region in response to climate change.

Haiwei Zhang, Hai Cheng, Ashish Sinha, Christoph Spötl, Yanjun Cai, Bin Liu, Gayatri Kathayat, Hanying Li, Ye Tian, Youwei Li and 11 more

Abstract read
In one paragraph

Article in Science advances, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

21 authors.

Haiwei ZhangInstitute of Global Environmental Change, Xi'an Jiaotong University, Xi'an 710054, China.ORCID 0000-0002-0855-1283
Hai ChengInstitute of Global Environmental Change, Xi'an Jiaotong University, Xi'an 710054, China.ORCID 0000-0002-5305-9458
Ashish SinhaDepartment of Earth Science, California State University Dominguez Hills, Carson, CA 90747, USA.ORCID 0000-0001-5700-2451
Christoph SpötlInstitute of Geology, University of Innsbruck, Innsbruck 6020, Austria.ORCID 0000-0001-7167-4940
Yanjun CaiInstitute of Global Environmental Change, Xi'an Jiaotong University, Xi'an 710054, China.ORCID 0000-0001-7063-5050
Bin LiuSchool of Art and Archaeology, Zhejiang University, Hangzhou 310028, China.
Gayatri KathayatInstitute of Global Environmental Change, Xi'an Jiaotong University, Xi'an 710054, China.ORCID 0000-0001-9333-9385
Hanying LiInstitute of Global Environmental Change, Xi'an Jiaotong University, Xi'an 710054, China.ORCID 0000-0002-7915-9828
Ye TianInstitute of Global Environmental Change, Xi'an Jiaotong University, Xi'an 710054, China.ORCID 0000-0003-4479-8803
Youwei LiInstitute of Global Environmental Change, Xi'an Jiaotong University, Xi'an 710054, China.
Jingyao ZhaoInstitute of Global Environmental Change, Xi'an Jiaotong University, Xi'an 710054, China.ORCID 0000-0002-4252-6540
Lijuan ShaInstitute of Global Environmental Change, Xi'an Jiaotong University, Xi'an 710054, China.
Jiayu LuInstitute of Global Environmental Change, Xi'an Jiaotong University, Xi'an 710054, China.
Binglin MengInstitute of Global Environmental Change, Xi'an Jiaotong University, Xi'an 710054, China.
Xiaowen NiuInstitute of Global Environmental Change, Xi'an Jiaotong University, Xi'an 710054, China.
Xiyu DongInstitute of Global Environmental Change, Xi'an Jiaotong University, Xi'an 710054, China.ORCID 0000-0002-7611-0244
Zeyuan LiangInstitute of Global Environmental Change, Xi'an Jiaotong University, Xi'an 710054, China.ORCID 0000-0002-5241-1421
Baoyun ZongInstitute of Global Environmental Change, Xi'an Jiaotong University, Xi'an 710054, China.
Youfeng NingInstitute of Global Environmental Change, Xi'an Jiaotong University, Xi'an 710054, China.ORCID 0000-0002-2327-7307
Jianghu LanState Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, Chinese Academy of Sciences, Xi'an 710061, China.ORCID 0000-0002-5618-2363
R Lawrence EdwardsDepartment of Earth Sciences, University of Minnesota, Minneapolis, MN 55455, USA.ORCID 0000-0002-7027-5881

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Liangzhu culture in the Yangtze River Delta (YRD) was among the world’s most advanced Neolithic cultures. Archeological evidence suggests that the Liangzhu ancient city was abandoned, and the culture collapsed at ~4300 years ago. Here, we present speleothem records from southeastern China in conjunction with other paleoclimatic and archeological data to show that the Liangzhu culture collapsed within a short and anomalously wet period between 4345 ± 32 and 4324 ± 30 years ago, supporting the hypothesis that the city was abandoned after large-scale flooding and inundation. We further show that the demise of Neolithic cultures in the YRD occurred within an extended period of aridity that started at ~4000 ± 45 years ago. We suggest that the major hydroclimatic changes between 4300 and 3000 years ago may have resulted from an increasing frequency of the El Niño–Southern Oscillation in the context of weakened Northern Hemisphere summer insolation.

Identifiers

PMID34826247
PMCPMC8626068

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.