The PLOS One Editors issue this Expression of Concern because this article [1] was identified as one of a series of submissions for which we have concerns about the peer review process. Readers are advised to interpret the article [1] with caution.
The Editors have no evidence of any author involvement in the peer review concerns.
In addition, the PLOS One Editors have concerns about the article’s compliance with the PLOS Authorship policy.
Reference
Citation: The PLOS One Editors (2026) Expression of Concern: Susceptibility mapping and zoning of highway landslide disasters in China. PLoS One 21(5): e0349075. https://doi.org/10.1371/journal.pone.0349075
Published: May 11, 2026
Copyright: © 2026 The PLOS One Editors. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.