CONSERVATION STATE OF THE NATIONAL ZOO FOREST OF ABIDJAN (COTE D'IVOIRE)

This study aimed to assess the degradation of the National Zoo of Abidjan. To achieve this, we employed two field methods: surface survey and linear survey. The surface survey involved counting all plant species within each plot, focusing on those with circumferences greater than or equal to 7.85 cm at breast height. A 100-meter-long rope was stretched horizontally just above the ground for the linear survey. Using this technique, 100 measurements were taken at regular one-meter intervals. At each contact point, we recorded the species and the distance at which each individual was encountered along the survey line. The results indicated that the forest possesses a good regeneration capacity. Analysis of the structural profiles revealed numerous openings, and it was found that the most dominant species include lianas (such as Acacia kamerunensis, Adenia cissampeloides, and Harms) and nanophanerophytes. Additionally, the observations showed that this area is a remnant of degraded semi-deciduous forests. Based on these findings, developing strategies to protect this forest and provide valuable goods and services to Abidjan is essential.