Analyzing The Effect of “Lantana Amara” Invasion on Density, Frequency, Dominance, And Important Value Index of Woody Species in The Lake Tana Sub BasinTesfaye Bayu, Tri Retnaningsih Soeprobowati, Solomon Adissu and Budi WarsitoE3S Web Conf., 448 (2023) 03002DOI: https://doi.org/10.1051/e3sconf/202344803002