Kurnia Makmur
Program Studi Biologi, Fakultas Sains dan Teknologi, Universitas Islam Negeri Alauddin Makassar, Jalan Sultan Alauddin Nomor 63, Gowa, Sulawesi Selatan 92113, Indonesia

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Identifikasi Cadangan Biji di Resort Mallawa Taman Nasional Bantimurung-Bulusaraung Maros Sulawesi Selatan Aulia Rakhmadhani; Aswar Rustam; Kurnia Makmur
Biocaster : Jurnal Kajian Biologi Vol. 6 No. 4 (2026): October (In Progress)
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v6i4.1423

Abstract

Seed reserves are an important indicator in community ecology studies, as they reflect the potential for vegetation regeneration in a habitat. This study aimed to identify the composition of seed reserves and evaluate their relationship with the community structure of mature trees in Mallawa Resort, Bantimurung Bulusaraung National Park, Maros, South Sulawesi. Data collection was carried out by establishing three main plots measuring 20m × 20m, each containing five sub-plots measuring 5m × 5m. Soil samples were composited and germinated in polybags for 40 days of observation. Data analysis used the Shannon-Wiener Diversity Index (H'), Margalef Richness Index (R), and Pielou Evenness Index (E). The results showed that a total of six seed species were found at the Mallawa Resort: candlenut (Aleurites moluccanus L.), nutmeg (Myristica fragrans), coffee (Coffea arabica), songi (Dillenia celebica), palm (Ochrosia oppositifolia), and cardboard palm (Zamia furfuracea). The mature tree community had an H' value of 2.20 (moderate diversity), R = 10.71 (high richness), and E = 0.92 (high evenness). Myristica fragrans was the most dominant species in the seed bank (57%), but its presence was disproportionate to its dominance in the mature community, indicating differences in regeneration strategies between species. These findings provide basic information for ecosystem restoration management and planning in the area.