<![CDATA[Macrofauna diversity plays a crucial role in supporting ecosystem quality. However, information regarding macrofauna dominance, diversity, and evenness in the Wan Abdul Rachman Grand Forest Park Collection Block is still unavailable. This study aims to analyze the Dominance, Diversity, and Evenness indices in the Wan Abdul Rachman Grand Forest Park Collection Block area using the line transect and pitfall trap methods. The sampling process was carried out at three observation points representing different habitat characteristics. The study was conducted on November 1-3, 2025. Sampling was carried out at 1:00 PM - 5:00 PM WIB and observed for 2 days. At each point, 15 pitfall traps were installed with a distance of 10 meters between traps and left for 48 hours. The captured or observed macrofauna were identified using the iNaturalist application and then verified by referring to relevant taxonomic literature analyzed based on the parameters of dominance, diversity, and evenness indices. The results of the study indicate that the structure and community of macrofauna in the Collection Block area of the Wan Abdul Rachman Grand Forest Park using the line transect method have a dominance index value of 0.10, which is categorized as low. The diversity index of 2.49 is categorized as medium. The evenness index of 0.89 is categorized as high. In addition, the pitfall trap method has a dominance index value of 0.37, which is categorized as low. The diversity index of 1.48 is categorized as medium. The evenness index of 0.61 is categorized as high. The conclusion of the study shows that the presence of macrofauna in the Collection Block area of the Wan Abdul Rachman Grand Forest Park is quite diverse with no species dominating significantly. The results of the study can be an important ecological basis in evaluating environmental quality in order to design more concrete and targeted conservation.]]>
