Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Seminar Nasional Lahan Suboptimal

Korelasi Kupu-Kupu dengan Tumbuhan Berbungga pada Pandemi Covid-19 di Taman Margasatwa Ragunan Jakarta Selatan Hasni Ruslan; Yohanna Puspita Anggraeni; Abdau Satiyo
Seminar Nasional Lahan Suboptimal 2021: Prosiding Seminar Nasional Lahan Suboptimal ke-9 “Sustainable Urban Farming Guna Meningkatkan
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Ruslan H, Anggraeni YP, Satiyo A. 2021. Butterfly and flowering plant correlation during Covid-19 pandemic in Ragunan Wildlife Park. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-9 Tahun 2021, Palembang 20 Oktober 2021. pp. 194-201.  Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI). Ragunan Wildlife Park is a conservation area, one of the existing fauna, is a butterfly. Butterflies are known to act as indicators of habitat change. This study aims to determine the correlation between butterflies and flowering plants. This study uses a descriptive method by determining the plot by purposive sampling, using insect nets and cameras. The study was conducted for three days, in three locations (location I at the west door. Location II at the east door, and location III at the south door). The research was conducted at 09.00-12.00. In this study, a total of 159 individual butterflies from 5 families were found, namely: Papilionidae, Pieridae, Nymphalidae, Lycaenidae, and Hesperiidae, and 24 species. The Nymphalidae family was found with a high number of species, while the Lycaenidae family was found with a high number of individuals. There were similarities in the composition of butterflies in locations I-II, and I-III. At locations II-III, there is no similarity in the composition of butterflies. The butterfly diversity index at locations 1 and II was moderate, with. evenness index is high. At location III the diversity index is low, with the evenness index being moderate. At locations I, and II, the light intensity was higher than at locations III. Butterflies were found with high importance index in Zizina otis, Ypthima philomela, Appias olferna, and Leptosia nina species. The abiotic data found at the three locations showed the optimum range for butterfly life. Based on the Pearson correlation, there is a strong relationship between flowering plants and the number of individual butterflies. A strong relationship is seen in the Zizina otis butterfly with Asystasia gangetica and Commelina virginica plants.
Keanekaragaman Semut (Hymenoptera: Formicidae) di Kawasan Cagar Biosfer Giam Siak Kecil - Bukit Batu Riau Hasni Ruslan
Seminar Nasional Lahan Suboptimal 2019: Prosiding Seminar Nasional Lahan Suboptimal “Smart Farming yang Berwawasan Lingkungan untuk Ke
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (859.946 KB)

Abstract

Ruslan H.  2019.  Ant species (Hymenoptera: Formicidae) composition and diversity near area of giam siak kecil – Bukit Batu Nature Conservation Riau. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal 2019, Palembang 4-5 September 2019. pp. 264-269. Palembang: Unsri Press. There is no published research on the composition and diversity of ants (hymenoptera: Formicidae) around the Giam Siak Kecil Bukit Batu Biosphere Conservation, Riau. In general, ants act as predators, scavengers, herbivores, detritivores, and interact with other organisms such as plants or other insects. In addition, ants are one of the bioindicators of environmental changes. The purpose of this study was to determine the composition and diversity of ants around the area of Giam Siak Kecil Bukit Batu Riau Biosphere Conservation. This research was carried out on May 5 to 11, 2018. The study was conducted using a pitfall trap method that was placed randomly. The study was conducted in two different habitats, namely the core zone (secondary forest), and industrial plantation forest (HTI). The results found 15 species and 179 individuals in the core zone, while 14 species and 126 individuals found in HTI. The similarity index of ant composition is <50%, which means there is no similarity in ant species. The diversity index of ants in the core zone is classified as low, while in the HTI is classified as moderate. The evenness index in the core zone is low while in HTI is high. Ants with high individuals number that were found in the core zone is Anoplolepis gracilipes species while in HTI come from Odontoponera denticulata species. Abiotic factors in two habitats are almost the same, except for soil texture specifically sand is higher in secondary forests.Keywords: ants, composition, giam siak kecil bukit batu biosphere conservation, species diversity