Integrated approach for health status assessment of urban forests in the municipalities of Etropole and Pravets, Bulgaria
In 2020, the health status of urban forests in Etropole and Pravets municipalities was monitored based on remote sensing data and field assessment.The study provides information for early detection and identification of pests and pathogens causing damage in different forest types.Three forest stands were assessed: Scots pine (Pinus sylvestris) plan