Evidence map›Paper›PMID 42764342›Full record

ArticleNature communications2026

Warming-driven rise in soil moisture entropy signals growing instability risk in the Asian Water Tower.

Yiran Xie, Teng Liu, Xuan Ma, Yingshuo Lyu, Xu Wang, Yatong Qian, Yongwen Zhang, Ming Wang, Xiaosong Chen

Abstract read
In one paragraph

Article in Nature communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
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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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

9 authors.

Yiran XieSchool of National Safety and Emergency Management, Beijing Normal University, Beijing, China.ORCID http://orcid.org/0009-0005-8383-7846
Teng LiuSchool of Systems Science and Institute of Nonequilibrium Systems, Beijing Normal University, Beijing, China. teng.liu@tum.de.ORCID http://orcid.org/0000-0003-4971-1703
Xuan MaState Key Laboratory of Disaster Weather Science and Technology, Chinese Academy of Meteorological Sciences, Beijing, China.
Yingshuo LyuDepartment of Earth System Science, Ministry of Education Key Laboratory for Earth System Modeling, Institute for Global Change Studies, Tsinghua University, Beijing, China.
Xu WangSchool of National Safety and Emergency Management, Beijing Normal University, Beijing, China.
Yatong QianSchool of Systems Science and Institute of Nonequilibrium Systems, Beijing Normal University, Beijing, China.
Yongwen ZhangYunnan Key Laboratory of Complex Systems and Brain-Inspired Intelligence, Kunming University of Science and Technology, Kunming, China.ORCID http://orcid.org/0000-0002-3240-7249
Ming WangSchool of National Safety and Emergency Management, Beijing Normal University, Beijing, China. wangming@bnu.edu.cn.ORCID http://orcid.org/0000-0002-5629-4314
Xiaosong ChenSchool of Systems Science and Institute of Nonequilibrium Systems, Beijing Normal University, Beijing, China. chenxs@zju.edu.cn.

Funding

Chinese Ministry of Science and Technology | Department of S and T for Social Development (Department of S&T for Social Development) 2023YFE0109000EC | Horizon 2020 Framework Programme (EU Framework Programme for Research and Innovation H2020) 101137601National Natural Science Foundation of China (National Science Foundation of China) 12135003
6 · The paper itself

Abstract

The Tibetan Plateau (TP), known as the Asian Water Tower, supplies water to billions of people but is undergoing rapid warming and wetting. Whether this increased moisture stabilizes the regional hydrological system or merely provides a transient buffer remains unclear. Here we apply an entropy-based framework to quantify the structural organization of the TP's soil moisture system. During 2000-2024, regional wetting has driven a long-term decline in entropy, reflecting an increase in system order and enhanced hydrological buffering capacity. This ordering is modulated by ENSO, which regulates regional heterogeneity via a spatial dipole. However, CMIP6 projections reveal a reversal: entropy increases under continued warming and regional contrasts intensify, with some models exhibiting transition-like behavior. Our findings suggest that while current wetting provides a stabilizing buffer, continued warming is projected to amplify spatial heterogeneity, thereby elevating instability risk in the Asian Water Tower and threatening downstream water security.

Identifiers

PMID42764342
PMCPMC13590596

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