Jenis Tumbuhan Asing Invasif Yang Mengancam Ekosistem Di Taman Nasional Gunung Gede Pangrango, Resort Bodogol, Jawa Barat

Abstract

Study on invasive alien species was conducted in Gunung Gede Pangrango National Park, Bodogol Resort. Vegetation analyses in two different heights location was carried out by making of plots. First location was established at 700 m a.s.l., while second site was located at 800 m a.s.l., with 0.14 ha each plot. The result showed 10 trees species of 7 families and 29 saplings species of 14 families was found in the fi rst plot, whereas 12 trees species of 10 families and 48 saplings species of 28 families was located in the second plot. Three invasive species which threatened ecosystem in this study region were Maesopsis eminii, Calliandra calothyrsus and Austroeupatorium inulifolium.

Assessing the utilization of naturalized alien plant species by community to inform its management strategy: A case study in Cibodas Biosphere Reserve, West Java, Indonesia

“…There are only two studies on the utilization of alien plant species in CBR, i.e., alien plant species utilization study using secondary data (Handayani and Hidayati 2020) and ethnobotanical studies of Passiflora edulis at Sarongge (Setiawan et al 2020). This study will complement the existing studies on alien plant species in CBR in the theme of species inventory (Mutaqien et al 2011;Sunaryo et al 2012;Kudo et al 2014;Padmanaba et al 2017), taxonomical studies (Damayanto and Muhaimin 2017) and ecological studies (Junaedi and Mutaqien 2018). We expect that through the social approach conducted in this study, proper management to prevent invasion risk of NAPS to become IAPS can be formulated.…”

Vegetation cover changes and species composition: preliminary results from agroforestry system in Gunung Halimun Salak National Park, Indonesia

“…The local communities also use those species for shading Pilea trinervia. However, those species are the exotic plants in the national park [25] that can be a threat to indigenous species [26].…”

Structure and composition of tree and shrub species and their invasiveness in conservation areas of West Timor, Indonesia

“…In Meru Betiri National Park, East Java, Indonesia, Susilo (2018) found six essential species that were included in the 100 most invasive plant species in the world, namely C. odora, L. camara, Mikania micranta Kunth, Imperata cylindrica (L.) Raeusch., Sida rhombifolia L., and Stachtarpheta jamaicensis (L.) Vahl, two of which, namely C. odorata and L. camara invaded the Pringtali grassland area, the feeding ground of banteng (Bos javanicus d'Alton). According to Sunaryo et al (2012), currently, there are 74 foreign plant species in Gunung Gede Pangrango National Park, West Java, Indonesia, while in all regions in Indonesia, there were approximately 2000 foreign plant species (Kementerian Lingkungan Hidup dan Kehutanan 2003). Of the 74 foreign and potentially invasive species, the largest belong to the Asteraceae (22 species), then Solanaceae (7 species), Caryophyllaceae (five species), Euphorbiaceae, and Lamiaceae (four species each), while the other 20 families were of different families.…”