Early Rainy Season Patterns Of Fern Diversity And Ecological Distribution In Amurum Forest Reserve, Jos Plateau.

Ferns are crucial to ecosystem functioning and biodiversity conservation, yet there is a significant gap in comprehensive data regarding its diversity and distribution in Amurum forest reserve. This research unveils the distribution and diversity of ferns in Amurum forest reserve. Systematically, 20 plots of 10 m x 10 m were established in the study sites with each plot 50 m away from each other and three sub-quadrants were established in every 10 m x10 m plots making a total of 60 sub-quadrants. Ferns species within reach were counted, photographed, recorded and identified. Coordinates of each plot were recorded using GPS (Global Positioning System). Seven species belonging to five families were recorded in the study sites with a Shannon-Weiner diversity Index of 0.6325. Nephrolepis undulate was the most abundant ferns species. All fern species recorded in this study were found and distributed only in the gallery forest of the Amurum forest reserve and not the other habitat types. The study has revealed a rich and varied fern flora during early rainy season, with significant ecological and conservation value in Amurum forest reserve. The study underscores the importance of preserving fern-rich habitats, particularly in the face of environmental change. By collaborating with conservation authorities and conducting further research, we can better understand and protect these ancient plants, ensuring their continued contribution to the regions biodiversity.