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Keanekaragaman Crustacea yang Didaratkan di Pangkalan Pendaratan Ikan (PPI) Ujong Baroh, Aceh Barat Friyuanita Lubis; Revani Sri Handayani Sembiring; Mira Mauliza Rahmi; Azrina Sufi Nasution; Zahra Rodliyatam Mardliyah
Journal of Aceh Aquatic Sciences Vol 9, No 2 (2025): Jurnal of Aceh Aquatic Sciences
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jaas.v9i2.13771

Abstract

West Aceh waters, one of the coastal areas across front the Indian Ocean. Fishermen generally catch various types of crustaceans. This research aims to identify crustacean types and determine the value of diversity as a determinant of the status of West Aceh waters. This research was conducted using a survey method in June - July 2022. Initial sample identification was by sorting crustacean groups from fishermen's catches landed at PPI Ujong Baroh. Data were processed using the Shannon-Wienner diversity index. The results of this study indicate that the composition of fishermen's catches includes Acetes indicus (18%), Harpiosquilla raphidea (10%), Litopenaeu vannamei (15%), Metapenaeus ensis (14%), Metapenaeus monoceros (11%), Metapenaeus rosea (8%), Penaeus indicus (10%), Penaeus monodon (2%), Portunus sanguinolentus (12%). The diversity value (H') of crustaceans is classified as moderate (2.11). So, it can be assumed that West Aceh waters are vulnerable to pollution and disturbance.
Pendampingan Siswa Peserta Olimpiade Sains Nasional dan Olimpiade Madrasah Indonesia di Madrasah Aliyah Negeri 1 Aceh Barat Fajar Okta Widarta; Riza Ulhaq; Muhammad Farhan Putra Emil; Zahra Rodliyatam Mardliyah
Jurnal Pengabdian Masyarakat: Darma Bakti Teuku Umar Vol 8, No 1 (2026): Januari-Juni
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/baktiku.v8i1.13525

Abstract

Olimpiade Sains Nasional (OSN) and Olimpiade Madrasah Indonesia (OMI) are two prestigious national science competitions that serve as benchmarks for the quality of education in schools across Indonesia. Madrasah Aliyah Negeri 1 Aceh Barat is one of the leading schools in Aceh Barat District, Aceh Province. The partner institution faces an issue of a lack of competent teachers to guide students in preparing for both activities. The aim of this community service activity is to provide learning assistance to the students of this school. The stages of this service activity consist of the planning stage, the implementation stage, and the evaluation stage. Based on the evaluation results, it appears that there has been an increase in knowledge and readiness among students in facing the OSN and OMI competitions. The author suggests that this activity should continue to be held every year and be emulated by other schools in Aceh Barat as a strategic effort to enhance students' readiness for these two prestigious events.