Evidence map›Paper›PMID 39507800›Full record

ArticleEcology and evolution2024

Multitrophic Diversity of the Biotic Community Drives Ecosystem Multifunctionality in Alpine Grasslands.

Hongye Su, Zhen Wang, Li Ma, Ruimin Qin, Tao Chang, Zhonghua Zhang, Junfei Yao, Xudong Li, Shan Li, Xue Hu and 6 more

Abstract read
In one paragraph

Article in Ecology and evolution, 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

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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
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

16 authors.

Hongye SuQinghai Provincial Key Laboratory of Restoration Ecology in Cold Regions, Northwest Institute of Plateau Biology Chinese Academy of Sciences Xining China.ORCID https://orcid.org/0009-0003-2356-5127
Zhen WangQinghai Provincial Key Laboratory of Restoration Ecology in Cold Regions, Northwest Institute of Plateau Biology Chinese Academy of Sciences Xining China.ORCID https://orcid.org/0000-0002-9523-3303
Li MaQinghai Provincial Key Laboratory of Restoration Ecology in Cold Regions, Northwest Institute of Plateau Biology Chinese Academy of Sciences Xining China.
Ruimin QinQinghai Provincial Key Laboratory of Restoration Ecology in Cold Regions, Northwest Institute of Plateau Biology Chinese Academy of Sciences Xining China.
Tao ChangCollege of Grassland Science and Technology China Agricultural University Beijing China.
Zhonghua ZhangQinghai Provincial Key Laboratory of Restoration Ecology in Cold Regions, Northwest Institute of Plateau Biology Chinese Academy of Sciences Xining China.
Junfei YaoCollege of Agriculture and Animal Husbandry Qinghai University Xining China.
Xudong LiCollege of Agriculture and Animal Husbandry Qinghai University Xining China.
Shan LiCollege of Geographical Science Qinghai Normal University Xining China.
Xue HuQinghai Provincial Key Laboratory of Restoration Ecology in Cold Regions, Northwest Institute of Plateau Biology Chinese Academy of Sciences Xining China.
Jingjing WeiCollege of Geographical Science Qinghai Normal University Xining China.
Fang YuanQinghai Provincial Key Laboratory of Restoration Ecology in Cold Regions, Northwest Institute of Plateau Biology Chinese Academy of Sciences Xining China.
Haze AdiQinghai Provincial Key Laboratory of Restoration Ecology in Cold Regions, Northwest Institute of Plateau Biology Chinese Academy of Sciences Xining China.
Zhengchen ShiQinghai Provincial Key Laboratory of Restoration Ecology in Cold Regions, Northwest Institute of Plateau Biology Chinese Academy of Sciences Xining China.
Honglin LiState Key Laboratory of Plateau Ecology and Agriculture Qinghai University Xining China.
Huakun ZhouQinghai Provincial Key Laboratory of Restoration Ecology in Cold Regions, Northwest Institute of Plateau Biology Chinese Academy of Sciences Xining China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Biodiversity and ecosystem multifunctionality are currently hot topics in ecological research. However, little is known about the role of multitrophic diversity in regulating various ecosystem functions, which limits our ability to predict the impact of biodiversity loss on human well-being and ecosystem multifunctionality. In this study, multitrophic diversity was divided into three categories: plant, animal, and microbial communities (i.e., plant diversity, rodent diversity, and bacterial and fungal diversity). Also, 15 ecosystem functions were divided into four categories-water conservation, soil fertility, nutrient cycling and transformation, and community production-to evaluate the significance of biotic and abiotic variables in maintaining ecosystem multifunctionality. Results indicated that species diversity at multiple trophic levels had a greater positive impact on ecosystem multifunctionality than species diversity at a single trophic level. Notably, the specific nature of this relationship depended on the niche breadths of plants, indicating that plants played a key role in linking above and belowground trophic levels. Abiotic factors such as altitude and pH directly acted on ecosystem multifunctionality and could explain changes in ecosystem functions. Overall, our study offers valuable insights into the critical role of multitrophic species diversity in preserving ecosystem multifunctionality within alpine grassland communities, as well as strong support for the importance of biodiversity protection.

Indexed as

biodiversitybiotic variablescommunityecosystem functionsmultitrophic levels

Identifiers

PMID39507800
PMCPMC11538076

What OpenQuestion holds

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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.