Ignar S, Szporak-Wasilewska S, Gregorczyk M. Spatial mapping of the leaf area index using remote sensing and ground measurements – the Biebrza National Park case study. srees [Internet]. 2023 Jun. 2 [cited 2024 Nov. 23];32(2):175-8. Available from: https://srees.sggw.edu.pl/article/view/4889