"EFFECT OF TREE SPECIES, TREE VARIABLES AND TOPOGRAPHY ON CO2 CONCENTRATION IN BADOUS RIVERINE FOREST RESERVE – BLUE NILE, SUDAN". University of Kordofan Journal of Natural Resources & Enviromental Studies 5, no. 01 (ديسمبر 21, 2025): 1–12. تاريخ الوصول يناير 1, 2026. https://journals.kordofan.edu.sd/jr/index.php/ukjnres/article/view/10.