Evidence map›Paper›PMID 39870678›Full record

ArticleScientific data2025

Land system changes of terrestrial tipping elements on Earth under global climate pledges: 2000-2100.

Jiaying Lv, Yifan Gao, Changqing Song, Li Chen, Sijing Ye, Peichao Gao

Erratum issuedAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Scientific data, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Jiaying LvState Key Laboratory of Earth Surface Processes and Resource Ecology, Beijing Normal University, Beijing, 100875, China.
Yifan GaoState Key Laboratory of Earth Surface Processes and Resource Ecology, Beijing Normal University, Beijing, 100875, China.
Changqing SongState Key Laboratory of Earth Surface Processes and Resource Ecology, Beijing Normal University, Beijing, 100875, China.
Li ChenState Key Laboratory of Earth Surface Processes and Resource Ecology, Beijing Normal University, Beijing, 100875, China.
Sijing YeState Key Laboratory of Earth Surface Processes and Resource Ecology, Beijing Normal University, Beijing, 100875, China.
Peichao GaoState Key Laboratory of Earth Surface Processes and Resource Ecology, Beijing Normal University, Beijing, 100875, China. gaopc@bnu.edu.cn.ORCID http://orcid.org/0000-0003-1714-779X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tipping elements on Earth are components that undergo rapid and irreversible changes when climate change reaches a tipping point. They are highly sensitive to climate variations and serve as early warning signs of global change. Human activities, including global climate pledges, significantly influence the climate and the state of tipping elements. Land changes serve as the external and intuitive response of tipping elements to climate change, making it essential to identify shifts in the land system. We produced a 1-km land system dataset for terrestrial tipping elements on Earth for the years 2000, 2010, 2020, and 2100 under global climate pledges by integrating the GCAM with a modified version of CLUMondo. Our dataset includes 30 thematic categories, combining three density types and ten land cover types. The dataset illustrates potential land system changes under global climate pledges, contrasting with common SSP and RCP scenarios. Our simulations demonstrate high accuracy, offering valuable insights into tipping elements and the assessment of the impacts of global climate pledges on Earth.

Identifiers

PMID39870678
PMCPMC11772770

What OpenQuestion holds

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Registered trials

None linked

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.