Knowledge Structure and Evolution of Global Ancient Tree Research: A Visual Exploration Based on CiteSpace

Chaobin Xu, Yunni Chang, Baoyin Li, Quanlin Zhong, Sunbowen Zhang

Open source

DOI: 10.3390/plants15203182
Published: 2026-10-17
Container: Plants
Publisher: MDPI AG
Open access: unknown

Credibility signals

uncertain Score 64/100 under policy 1.0.0. This is a metadata assessment, not a judgment of the paper's conclusions.

Show all credibility signals

supportingDOI registered: A matching record was returned by Crossref. Source: Crossref; license: CC0 metadata
supportingDOI resolves: A matching record was returned by Crossref. Source: Crossref; license: CC0 metadata
not scoredDirectory of Open Access Journals: No matching DOAJ record was present in this response. No allow-list match; this is not evidence of low credibility. Source: DOAJ; license: CC0
not scoredMEDLINE indexed: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredOpenAlex core source: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredKnown publisher allow-list: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredROR affiliation: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredRetraction Watch retraction: No retraction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch expression of concern: No expression of concern notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch correction: No correction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch reinstatement: No reinstatement notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredOpen access status: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredPublication license: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredPublication version: A publication version was supplied but is not scored. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer
supportingMetadata completeness: All 6 scored descriptive metadata groups are present. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer

Cite this work

BibTeX

@article{allodium:10.3390/plants15203182,
  title = {Knowledge Structure and Evolution of Global Ancient Tree Research: A Visual Exploration Based on CiteSpace},
  author = {Chaobin Xu and Yunni Chang and Baoyin Li and Quanlin Zhong and Sunbowen Zhang},
  year = {2026},
  journal = {Plants},
  doi = {10.3390/plants15203182},
  url = {https://doi.org/10.3390/plants15203182}
}

RIS

TY  - JOUR
TI  - Knowledge Structure and Evolution of Global Ancient Tree Research: A Visual Exploration Based on CiteSpace
AU  - Chaobin Xu
AU  - Yunni Chang
AU  - Baoyin Li
AU  - Quanlin Zhong
AU  - Sunbowen Zhang
PY  - 2026
JO  - Plants
DO  - 10.3390/plants15203182
UR  - https://doi.org/10.3390/plants15203182
ER  -

APA

Xu, C., Chang, Y., Li, B., Zhong, Q., & Zhang, S. (2026). Knowledge Structure and Evolution of Global Ancient Tree Research: A Visual Exploration Based on CiteSpace. Plants. https://doi.org/10.3390/plants15203182

Source records

crossref · retrieved 2026-11-09T19:48:32.029Z