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FIRST RECORD OF THE INVASIVE NILE TILAPIA Oreochromis niloticus (PERCIFORMES: CICHLIDAE) IN BANGKA ISLAND, INDONESIA Ramadhanu, Destra; Luhulima, Martin Yermias; Alfian, Raihan Aliefani; Hafidz, Agus Miftahudin; Kanaah, Akhlakul; Prananda, Mustobi; Putri, Sekar; Aprianto, Yordi; Nugroho, Ramadhan Aryo; Saputra, Andika; Sabri, Ari; Azis, Malik Abdul; Sanjaya, Dedi; Valen, Fitri Sil; Puryoso, Puryoso
Journal of Aquatropica Asia Vol 8 No 1 (2023): Journal of Aquatropica Asia
Publisher : Program Studi Akuakultur, Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/joaa.v8i1.4198

Abstract

This study aims to report the presence of Tilapia Tilapia Oreochromis niloticus on Bangka Island (Indonesia) for the first time and update the invasion range of this species. Previously, this species had invaded various areas in Indonesia such as Sumatra, Java, and Sulawesi. The presence of Invasive Nila Tilapia can have a negative impact on aquatic biota through food competition, predation, and disease transmission. A total of 30 tilapia specimens were caught using Anco's fishing gear which was installed for 2 minutes consisting of mature and seeds, ranging in size from 20mm to 90mm in the Mang Kalok River, Rebo Village, Bangka Induk Regency, Bangka Island, Indonesia through a field expedition on June 11, 2023. A description of the morphological characters of the captured specimens is provided in the discussion.
Utilization of Animals as Traditional Medicine in Pangkalpinang City, Bangka Island, Sumatra SYAFUTRA, RANDI; PANITA, SHAKILA; FELICIA, TALITHA SISY; NUGROHO, RAMADHAN ARYO; APRIANTO, YORDI
BIO PALEMBANICA Vol 1 No 1 (2024): Volume 1 No 1
Publisher : Lembaga Penelitian, Pengabdian Kepada Masyarakat dan Kepustakaan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36982/bio.v1i1.4276

Abstract

Utilizes animals as traditional medicine have been known globally. A study to collect, analyze and evaluate utilization of animals as traditional medicine by indegenous people was carried in September to November 2022 in Pangkal Pinang City, Bangka Island, Sumatra. Data collection was done through surveys and informant selection using snowball sampling. Three selected local people were then interviewed according to the prepared questionnaire. We analysis information by qualitatively (using descriptive statistics) and quantitatively (calculating RFC or Relative Frequency of Citation) and Informant Consensus Factor (ICF). Our study found that the utilization of animals as traditional medicine is still practiced due to various interconnected reasons. The animals utilized as traditional medicine by local people consist of 6 families and 6 species, including Reptilia (3 species with a percentage of 50.0%), as well as Mammalia, Actinopterygii, and Aves (each with 1 species and a percentage of 16.7%). Herpetofauna ranks first based on the percentage of the number of animal species utilized as traditional medicine by the community of Ketapang Subdistrict. There is correlation between the age of informants and the level of knowledge regarding the utilization of animals as traditional medicine indicates that informants aged over 45 have broader knowledge due to their life experiences. Finally, wildlife conservation in traditional medicinal practices is essential to preserve cultural heritage and support ecological sustainability
ANALISIS KERAGAMAN JENIS TUMBUHAN DI BUKIT PAU KABUPATEN BANGKA TENGAH Panita, Shakila; Saputri, Nelsa; Alfarizi, Muhammad; Nugroho, Ramadhan Aryo; Julpiani, Julpiani; kirana, Sandi; Saputra, Baruna
CONSERVA Vol 1 No 1 (2023): CONSERVA : Jurnal Konservasi Sumber Daya Alam dan Lingkungan
Publisher : Unmuh Babel Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35438/conserva.v1i1.189

Abstract

Analisis vegetasi merupakan cara untuk mengetahui besar sebaran dari berbagai spesies dalam suatu kawasan yang dilakukan melalui pengamatan secara langsung. Analisis vegetasi dilakukan dengan membuat plot, mengamati morfologi dan identifikasi vegetasi yang terdapat dilapangan. Beberapa parameter yang dapat dihitung dalam kegiatan analisis vegetasi yaitu kerapatan mutlak, kerapatan relatif, frekuensi mutlak, frekuensi relatif, dominasi mutlak, dominasi relatif dan indeks nilai penting. Penelitian ini dilaksanakan pada hari kamis, 15 Desember 2022 di Bukit Pau yang terletak di kampung Dul, Kecamatan Pangkalan Baru, Kabupaten Bangka Tengah, Provinsi Kepulauan Bangka Belitung. Penelitian ini bertujuan untuk mengetahuai vegetasi apa yang paling dominan di Bukit Pau. Penelitian ini menggunakan metode analisis vegetasi dengan system random sampling. Hasil dari penelitian ini menunjukkan bahwa, tumbuhan yang paling mendominasi pada hutan bukit Pau ini adalah tumbuhan jenis jelutung dengan jumlah 55 individu, puspa 41 individu, akasia 30 individu, jambu mete 7 indiividu, kedebik/senggani 5 individu, gaharu 4 individu, dan sakura pau 1 individu