Microplastics and antibiotics bibliometric analysis and candidate evidence mapping

Microplastics and antibiotics bibliometric analysis and candidate evidence mapping (v0.3.0) This repository provides a reproducible R workflow, curated bibliometric data, analytical source tables, and publication-quality figures for research on microplastic–antibiotic interactions. The original literature search retrieved 775 records from the Web of Science Core Collection on 31 July 2026. Following eligibility screening and restriction to publication years 2018–2026, the final analytical dataset comprised 527 publications (472 research articles and 55 reviews). The workflow supports bibliometric analysis of publication trends, research contributions, keyword co-occurrence networks, thematic evolution, and text-based mapping of microplastic polymers, antibiotic classes, environmental settings, and research endpoints. Sensitivity analyses assess the effects of text-field selection, document-type inclusion, and dictionary overlap. The archive includes R scripts, configuration files, screening decisions, derived analytical tables, and 22 standalone figure panels provided in PDF, SVG, and PNG formats. All figures can be reproduced from the publicly supplied source tables. Full reconstruction from bibliographic records requires access to the corresponding licensed Web of Science exports, which are not redistributed. Text-based co-occurrences represent candidate bibliographic associations rather than independently verified experimental exposures, effects, or causal mechanisms. Software: R 4.5.2, with dependency information provided in the archive. Licensing: Source code is distributed under the MIT License. Original derived data and figures are provided under Creative Commons Attribution 4.0 International (CC BY 4.0), subject to third-party rights and exclusions. Version: 0.3.0.