Evidence map›Paper›PMID 38455729›Full record

ArticleFrontiers in plant science2024

Variations in species diversity patterns and community assembly rules among vegetation types in the karst landscape.

Longchenxi Meng, Yong Li, Luyao Chen, Mingzhen Sui, Guangqi Zhang, Qingfu Liu, Danmei Chen, Yuhang Wu, Zeyu Yang, Shiren Chen and 2 more

Abstract read
In one paragraph

Article in Frontiers in plant science, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 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

12 authors.

Longchenxi MengResearch Center of Forest Ecology, College of Forestry, Guizhou University, Guiyang, China.
Yong LiResearch Center of Forest Ecology, College of Forestry, Guizhou University, Guiyang, China.
Luyao ChenResearch Center of Forest Ecology, College of Forestry, Guizhou University, Guiyang, China.
Mingzhen SuiResearch Center of Forest Ecology, College of Forestry, Guizhou University, Guiyang, China.
Guangqi ZhangResearch Center of Forest Ecology, College of Forestry, Guizhou University, Guiyang, China.
Qingfu LiuResearch Center of Forest Ecology, College of Forestry, Guizhou University, Guiyang, China.
Danmei ChenResearch Center of Forest Ecology, College of Forestry, Guizhou University, Guiyang, China.
Yuhang WuResearch Center of Forest Ecology, College of Forestry, Guizhou University, Guiyang, China.
Zeyu YangResearch Center of Forest Ecology, College of Forestry, Guizhou University, Guiyang, China.
Shiren ChenResearch Center of Forest Ecology, College of Forestry, Guizhou University, Guiyang, China.
Rui YangResearch Center of Forest Ecology, College of Forestry, Guizhou University, Guiyang, China.
Lipeng ZangResearch Center of Forest Ecology, College of Forestry, Guizhou University, Guiyang, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The various vegetation types in the karst landscape have been considered the results of heterogeneous habitats. However, the lack of a comprehensive understanding of regional biodiversity patterns and the underlying ecological processes limits further research on ecological management. This study established forest dynamic plots (FDPs) of the dominant vegetation types (shrubland, SL; mixed tree and shrub forest, MTSF; coniferous forest, CF; coniferous broadleaf mixed forest, CBMF; and broadleaf forest, BF) in the karst landscape and quantified the species diversity patterns and potential ecological processes. The results showed that in terms of diversity patterns, the evenness and species richness of the CF community were significantly lower than other vegetation types, while the BF community had the highest species richness. The other three vegetation types showed no significant variation in species richness and evenness. However, when controlling the number of individuals of FDPs, the rarefied species richness showed significant differences and ranked as BF > SL > MTSF > CBMF > CF, highlighting the importance of considering the impacts of abundance. Additionally, the community assembly of climax communities (CF or BF) was dominated by stochastic processes such as species dispersal or species formation, whereas deterministic processes (habitat filtering) dominated the secondary forests (SL, MTSF, and CBMF). These findings proved that community assembly differs mainly between the climax community and other communities. Hence, it is crucial to consider the biodiversity and of the potential underlying ecological processes together when studying regional ecology and management, particularly in heterogeneous ecosystems.

Indexed as

community assemblykarst landscapespecies abundance distributionspecies diversityvegetation types

Identifiers

PMID38455729
PMCPMC10917898

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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.