Field measurements in Phutthamonthon Park relate multiple particulate-size fractions to location, time and meteorological conditions. The results can inform activity zoning and monitoring, but they do not by themselves establish vegetation as the cause of every observed difference.
Key findings
- Field measurements in Phutthamonthon Park relate multiple particulate-size fractions to location, time and meteorological conditions. The results can inform activity zoning and monitoring, but they do not by themselves establish vegetation as the cause of every observed difference.
Why this matters globally
This work adds internationally comparable evidence in Health sciences and defines questions for replication in other populations or systems. Its global value lies in the evidence and transferable reasoning, not in a single impact score.
Thai researcher contribution
Thailand-linked authors and Navamindradhiraj University contribute to the research network behind this work. Thai participation is identified from bibliographic affiliations and should be checked against the author list and source article.
Limitations to consider
Association is not causation; confounding, selection and measurement error may explain part of the result.