# vlionel/PCA_HCA_Microchemical-Journal_Erva-de-Passarinho1

> Describes PCA and HCA using environment R in the paper: Biomonitoring of metals for air pollution assessment in different regions of Rio de Janeiro, Brazil, using a hemiepiphyte plant (Struthanthus flexicaulis).

- **Canonical URL**: https://githubrepo.cloud/repo/vlionel/PCA_HCA_Microchemical-Journal_Erva-de-Passarinho1
- **GitHub Repository**: https://github.com/vlionel/PCA_HCA_Microchemical-Journal_Erva-de-Passarinho1
- **Maintainer / Creator**: https://github.com/vlionel
- **Discovered On**: Sep 29, 2026

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