Composition and Mapping of Tree Species in the University of Lagos Campus, Yaba Akoka, Nigeria
DOI:
https://doi.org/10.46325/afj.v7i1.149Keywords:
University of Lagos, Tree species, Mapping, Taxonomic families, Relative density.Abstract
The study assessed the composition and mapping of tree species in the University of Lagos campus, Yaba Akoko, Nigeria. Stratified random sampling was employed for the study. Nine hundred and forty-five (945) individual trees belonging to 16 taxonomic families were sampled in the study. Terminalia superba (RD = 18.20%) was the most abundant species. The Shannon-Wienner and Margalef indices for the study area were 2.819 and 4.817, respectively. The local status of tree species revealed that the majority (44%) were threatened/endangered. The pooled mean for the Dbh of the trees in the study area was 45.15±0.89 cm. The diameter class 60 - <70 cm had the highest number of trees (184) while 90 - <100 cm diameter class had the least (23). The study recommends that the university management should set up a committee to address the management and conservation of trees on campus.