Environment and Natural Resources Research; Vol. 9, No. 4; 2019 ISSN 1927-0488 E-ISSN 1927-0496 Published by Canadian Center of Science and Education Tree Composition and Ecological Structure of Akak Forest Area Agbor James Ayamba1,2, Nkwatoh Athanasius Fuashi1, & Ayuk Elizabeth Orock1 1 Department of Environmental Science, University of Buea, Cameroon 2 Ajemalebu Self Help, Kumba, South West Region, Cameroon Correspondence: Agbor James Ayamba, Department of Environmental Science, University of Buea, Cameroon. Tel: 237-652-079-481. E-mail:
[email protected] Received: August 2, 2019 Accepted: September 11, 2019 Online Published: October 12, 2019 doi:10.5539/enrr.v9n4p23 URL: https://doi.org/10.5539/enrr.v9n4p23 Abstract Tree composition and ecological structure were assessed in Akak forest area with the objective of assessing the floristic composition and the regeneration potentials. The study was carried out between April 2018 to February 2019. A total of 49 logged stumps were selected within the Akak forest spanning a period of 5 years and 20m x 20m transects were demarcated. All plants species <1cm and above were identified and recorded. Results revealed that a total of 5239 individuals from 71 families, 216 genera and 384species were identified in the study area. The maximum plants species was recorded in the year 2015 (376 species). The maximum number of species and regeneration potentials was found in the family Fabaceae, (99 species) and (31) respectively. Baphia nitida, Musanga cecropioides and Angylocalyx pynaertii were the most dominant plants specie in the years 2013, 2015 and 2017 respectively. The year 2017 depicts the highest Simpson diversity with value of (0.989) while the year 2015 show the highest Simpson dominance with value of (0.013).