Evidence map›Paper›PMID 40926797›Full record

ArticleFrontiers in plant science2025

Quantifying the impacts of diverse vegetation-covered patterns on hillslope soil erosion: a case experiment of alfalfa-covered hillslopes.

Chong Yao, Qingwei Zhang, Kebing Chen, Shige Zhang, Ming Zhu, Zhijia Gu, Wei Yan, Faqi Wu

Abstract read
In one paragraph

Article in Frontiers in plant science, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

8 authors.

Chong YaoNorth-South Transitional Zone Typical Vegetation Phenology Observation and Research Station of Henan Province, School of Geographic Sciences, Xinyang Normal University, Xinyang, Henan, China.
Qingwei ZhangCountry College of Soil and Water Conservation Science and Engineering, Northwest A&F University, Xianyang, Shaanxi, China.
Kebing ChenChina Railway Siyuan Survey and Design Group Co., Ltd., Wuhan, Hubei, China.
Shige ZhangNorth-South Transitional Zone Typical Vegetation Phenology Observation and Research Station of Henan Province, School of Geographic Sciences, Xinyang Normal University, Xinyang, Henan, China.
Ming ZhuNorth-South Transitional Zone Typical Vegetation Phenology Observation and Research Station of Henan Province, School of Geographic Sciences, Xinyang Normal University, Xinyang, Henan, China.
Zhijia GuNorth-South Transitional Zone Typical Vegetation Phenology Observation and Research Station of Henan Province, School of Geographic Sciences, Xinyang Normal University, Xinyang, Henan, China.
Wei YanNorth-South Transitional Zone Typical Vegetation Phenology Observation and Research Station of Henan Province, School of Geographic Sciences, Xinyang Normal University, Xinyang, Henan, China.
Faqi WuCountry College of Soil and Water Conservation Science and Engineering, Northwest A&F University, Xianyang, Shaanxi, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: The discrepancies in near-soil-surface hydrologic processes triggered by herbage spatial distribution pattern greatly influence the variation in hillslope erosion process. However, knowledge about the influence of herbage spatial distribution pattern on hillslope erosion is still limited. Methods: In the current study, runoff plots (length × width × depth, 2 × 1 × 0.5 m) with slope gradient of 8.75%-36.40% and a side-spray rainfall simulator with rainfall intensity of 90 mm h Results: The results indicated that the initial runoff generation time followed the order of CK, US, MS, LS, and SS. Compared with CK, the mean runoff rate and sediment yield rate for alfalfa-covered hillslopes decreased by 7.18% to 83.77% and 12.62% to 85.69%, and sediment concentration decreased by 0.26 to 2.22 g L Discussion: As the results of shielding and protection effect of alfalfa, initial runoff generation time was delayed, infiltration rate was enhanced, and runoff and sediment yield rates were reduced; thus, soil loss was lowered on alfalfa-covered hillslopes. The research provided scientific reference for understanding the anti-erosion of herbage spatial distribution pattern and theoretical guidance for formulating soil and water conservation planning.

Indexed as

alfalfa-cover hillslopesrainfall simulationRRB and SRBsoil erosionthe Loess Plateau

Identifiers

PMID40926797
PMCPMC12415054

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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.