
Biomonitoring, status and source risk assessment of polycyclic aromatic hydrocarbons (PAHs) using honeybees, pine tree leaves, and propolis
Keywords: PCA; Biomonitoring; Airborne pollution; 16 EPA-Listed PAHs; Gas chromatography; Diagnostic ratios; PAH source fingerprints; PCA; Honeybee; Pine leaf; Propolis;