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All Journal Jurnal Biologi Universitas Andalas Jurnal Biologi Tropis Jurnal Perikanan Universitas Gadjah Mada JURNAL PENDIDIKAN TAMBUSAI PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Pelita Eksakta Jurnal Biogenerasi Spizaetus: Jurnal Biologi dan Pendidikan Biologi Tropical Genetics Jurnal Serambi Biologi
Satria, Rijal
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Economics, Econometrics & Finance Education Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Physics Public Health Social Sciences Other

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Khs-Warrior Program: Improving Students Awareness and Concern In Nagari Singgalang As the Future Generation for Sustainable Conservation Of The Rare And Endemic Sumatran Rabbit (Nesolagus netscheri) Satria, Rijal
Pelita Eksakta Vol 8 No 2 (2025): Pelita Eksakta, Vol. 8, No. 2
Publisher : Fakultas MIPA Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pelitaeksakta/vol8-iss2/305

Abstract

Development and construction have neglected the balance of nature. This community service program aims to educate students in Nagari Singgalang, located around the Singgalang Tandikek Nature Tourism Park, through biodiversity education. This program targets school students, providing knowledge about endemic and protected species, especially the Sumatran striped rabbit (Nesolagus netscheri). This activity is also carried out using a more fun method to make it easier for students to understand. Activities include material delivery, coloring activities, making sculptures, and also face painting. Evaluation using pre-tests and post-tests showed an increase in participants' photography knowledge (the average score from initially low to increased, which indicates an increase in awareness and skills in documenting biodiversity. This program successfully raised students' awareness of the importance of their role in protecting the biodiversity around them
Identifikasi Jumlah Kromosom Ikan Mas Sari, Rina Juniandini; Razak, Abdul; Satria, Rijal
Spizaetus: Jurnal Biologi dan Pendidikan Biologi Vol 4 No 1 (2023): Spizaetus: Jurnal Biologi dan Pendidikan Biologi
Publisher : Program Studi Pendidikan Biologi, FKIP, Universitas Nusa Nipa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55241/spibio.v4i1.88

Abstract

Penelitian ini bertujuan untuk menganalisis jumlah kromosom ikan mas tetraploid (Carassius auratus) melalui berbagai sumber artikel juranl baik nasional maupun internasional. Dengan adanya penelitian ini diharapkan dapat menambah pengetahuan mengenai jumlah kromosom ikan tawar khususnya ikan mas. Metode penelitian pada penelitian ini adalah literatur review yang untuk membuat analisa dan sintesis terhadap pengetahuan yang sudah ada terkait dengan topik yang akan diteliti pada penelitian ini. Populasi penelitian adalah artikel jurnal nasional dan internasional. Sampel pada penelitian ini adalah sebagian artikel pada jurnal nasional dan internasional terkait kromosom pada ikan di perairan air tawar khususnya pada ikan mas.
IDENTIFIKASI JENIS-JENIS KEPITING (BRACHYURA) YANG DIPERJUAL-BELIKAN DI PASAR KECAMATAN PADANG BARAT, KOTA PADANG Rahmadana; Satria, Rijal
Jurnal Biogenerasi Vol. 11 No. 1 (2026): Volume 11, no 1, 2026, (Januari - Maret 2026)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/w1fps817

Abstract

Crab trade in traditional markets is an important part of the fisheries distribution chain that reflects the utilization of marine resources by coastal communities. This study aims to identify the types of crabs (Brachyura) traded in traditional markets in Padang Barat District, Padang City, and to provide basic information for sustainable fisheries resource management. The research was conducted in February 2026 through direct observation at three traditional markets, namely Purus Fish Market, Raden Saleh Market, and Padang City Central Market. Data were collected through specimen documentation, species recording, and brief interviews with traders. The results of the study show that there are four species of crabs traded, all of which belong to the Portunidae family, namely Scylla serrata, Charybdis feriata, Portunus sanguinolentus, and Portunus pelagicus. The dominance of the Portunidae family indicates that swimming crabs are the main commodity in the marine product trade in the coastal area of West Sumatra. This study provides basic data on crab utilization in traditional markets and can support fisheries management, conservation of biological resources, and coastal economic development based on biodiversity.
Co-Authors Abdul Razak Achyar, Afifatul Akbar, Imam Qodri Anggraini, Indah Aprilia, Amanda Aprilya, Rara Arianti, Riri Putri Asha Annisa Atifah, Yusni Azhari, Radif Cania Dewi, Rahmawitra Dwi Hilda Putri Dwijayanti, Endah Fadilaturahmah Fadilaturahmah Fadillah, Yosi Filza Yulina Ade Fitra Arya Dwi Nugraha Fitra Nugraha, Fitra Fitri, Wahyuni Fitriyani, Dini Guspal Petria, Sania Hasanah, Hijratul Hayyat, M.Rafiqul Hayyat, Rafikul Heafiz, Elviona Henny Herwina Irna Amalia Jabang Nurdin Janra, Muhammad Nazri Jasmi Jasmi Kardiman, Reki Leilani Eka Putri, Irma Mauliza, Rani Muharani, Silvia Naibaho, Rikarlina Br Niken Ayu Prachelia Putri Nurul Yasmin, Riri Pratama, Mhd. Alfaris Pratama, Sandi Fransisco Pryatna, Muhamad Zacky Putri, Irma Leilani Eka Rahmadana Rahmi Kurniati Rita Hartati Rambe Rizki Ramadhan, Defli Sagala, Nindi Rahmi Saputra, Anugra Sari, Rina Juniandini Solehah, Nur Hajijah Suci Ramadhani, Suci Sulaeman, Nabila Tasman, Ratna Juwita Taufiq, Muhammad Afif Utia, Ulta Valofi, Nagra Aulia Vauzia, Vauzia Yogi Saputra, Yogi Yopiando, Yopiando Yulita, Rahma Yunita, Aulia zega, Dwi