Diversity index of landscape
Species index of diversity confirmed that there is a variant in species
range among the habitats. As an example, grassland and dense forest have
the highest species range (H′ = 2.198; H= 2.165), respectively, whilst
the least species variety becomes recorded from the plants’ land (H′ =
2.037). The species index of the diversity of the examined location
confirmed better species richness (H = 2.296; 1-D = 0.8406) than to the
observe conducted by Qufa and Bekele (2019) inside the Lebu natural
included wooded area, Ethiopia (H = 2.119; 1-D = 0.8167) and less than
look at conducted through Gebo et al., (2021) in the Faragosa-Fura
landscape, Gamo Zone, Southern Ethiopia (H=2.56; 1-D=0.8968). In
addition, research performed by Kasso and Bekele (2017) confirmed that
the variant in the range and abundance of mammal species among unique
habitats is associated with the quality of the habitat, preference of
the species, availability of food assets, dense forest cover, and water
is probably contributed to better species richness. Our finding is
inconsistent with the study carried out by way of (Geleta and Bekele,
2016; Gebo et al ., 2021), in which they obtained a better species
range in the grassland and herbal wooded area. Those variations might be
due to human stress on the Arjo Diga conservation forest earlier than it
became protected.