Evidence map›Paper›PMID 42063544›Full record

ArticleiScience2026

Energy availability outperforms topographic heterogeneity in predicting global patterns of mountain endemic plant richness.

Yuanyuan Gu, Jiaxin Ji, Zhimin Li, Zihan Jiang, Wenguang Sun

Abstract read
In one paragraph

Article in iScience, 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
–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

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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

5 authors.

Yuanyuan GuSchool of Life Sciences, Yunnan Normal University, Kunming 650500, China.
Jiaxin JiCAS Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China.
Zhimin LiSchool of Life Sciences, Yunnan Normal University, Kunming 650500, China.
Zihan JiangCAS Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China.
Wenguang SunSchool of Life Sciences, Yunnan Normal University, Kunming 650500, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mountain uplift alters both topographic complexity and energy patterns. However, the relative importance (RI) of these factors in shaping mountain diversity has not been systematically analyzed. This study aims to evaluate the RI of energy and topographic heterogeneity in the diversity pattern of endemic mountain plant genera in the world. The results show that energy (Tree: 69.45% ± 32.11%; Shrub: 64.44% ± 32.90%) is more explanatory than topographic heterogeneity (Tree: 58.54% ± 36.25%; Shrub: 64.09% ± 28.96%) in predicting the richness pattern of endemic woody taxa. For endemic herb plants, topographic heterogeneity is more explanatory (76.70% ± 14.34%). Across most mountain systems, the RI of energy (1.59 ± 0.85) is greater than that of topographic heterogeneity (1.26 ± 0.75). However, the importance of topographic heterogeneity is more prominent in mountainous areas with stable energy supplies (Cape of Good Hope). These findings provide a new perspective on the study of mountain diversity and emphasize the role of energy in diversity that cannot be ignored.

Indexed as

Plant biogeographyPlant ecology

Identifiers

PMID42063544
PMCPMC13126038

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Registered trials

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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.