Data for: Bioindication of Radioactive Contamination by Honey Bees in the Bryansk and Rostov Regions: Foraging Dynamics of ¹³⁷Cs and ⁴⁰K in the Plant–Bee–Bee Product Pathway

This dataset contains supporting resources for: 1. Source code: Python script for calculating landscape-type areas used to determine ¹³⁷Cs activity weighting factors. 2. Operational map: Satellite map for spatial analysis of contamination heterogeneity. 3. Pollen analysis protocols: Standardized procedures for melissopalynological examination (focused on elevated ¹³⁷Cs in plant species within honey). Generated for the study: Bioindication of radioactive contamination by honey bees in the Bryansk and Rostov regions: Foraging dynamics of ¹³⁷Cs and ⁴⁰K in the plant–bee–bee product pathway (Sorokin, 2025).