Measurements of European buckthorn abundance, plant species richness, and ground temperature were taken from 3 different randomized quadrats at York University within each of 3 woodlots: Boyer woodlot
Air quality data including nitrogen dioxide and PM2.5 concentrations measured by Smart Lamppost sensors (As EPD has suspended the smart lamppost air quality sensor operation since 1 Feb 2026, the dat
Soil temperature is measured at various depths below the soil surface from approximately 2 cm down to 200 cm at non-permafrost sites (down to 300 cm at Alaskan sites). Soil temperature influences the
