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Study of Water Quality Suitability in Sub-Watersheds for Tilapia, Gurame, and Catfish Farming in Lingsar Subdistrict, West Lombok Regency Awan Dermawan; Bagus Dwi Hari Setyono; Andre Rahmat Scabra; Muhammad Marzuki; Syawalina Fitria; Salwa Suhendri
Jurnal Penelitian Pendidikan IPA Vol 11 No 10 (2025): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i10.12981

Abstract

This study evaluates the suitability of water quality in the Lingsar Sub-watershed, West Lombok, for the cultivation of tilapia (Oreochromis niloticus), gourami (Osphronemus gouramy), and catfish (Clarias gariepinus). Field measurements were conducted during June–July 2024 across several sampling points. Key water quality parameters were assessed and compared with established aquaculture standards and the physiological requirements of each species. The findings indicate that the general water quality conditions, including temperature, pH, dissolved oxygen, and levels of nitrogen compounds, support the growth of all three species. The sub-watershed is highly suitable for more tolerant species such as catfish and tilapia, while gourami cultivation is also feasible with more intensive management. It is concluded that the Lingsar Sub-watershed holds considerable potential for development as an integrated aquaculture zone. Sustainable development through regular water quality monitoring and the adoption of eco-friendly technologies is recommended.
PEMERIKSAAN DAN PENGOBATAN KESEHATAN UMUM DAN IBU HAMIL DI DESA EKAS BUANA, KABUPATEN LOMBOK TIMUR Awan Dermawan; Nunik Cokrowati; Abd Saddam Mujib; Ni Komang Ayu Swanitri Wangiyana; Hanan Afifah; Nila Febriana Iswara; Citranggana Prajnya Dew; Tantri Lukitaningrum; Alfian Muhajir; Nurman Saputra; Novya Prabawati; Hasaniah Hasaniah; Hasbullah Hasbullah; Nenik Kholilah; Arfi Syamsun; Rifana Cholidah; Marisa Syavitri Dilaga; Anjar Pranggawan; Rhojim Wahyudi; Nurul Chaerani; Zuhdiyah Matienatul I; Sholihati Lathifa S
Jurnal Pengabdian Perikanan Indonesia Vol 6 No 1 (2026): Jurnal Pengabdian Perikanan Indonesia
Publisher : Program Studi Budidaya Perairan Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppi.v6i1.9725

Abstract

Kegiatan pengabdian kepada masyarakat ini merupakan bagian dari rangkaian Dies Fakultas Pertanian Universitas Mataram ke-59 berupa layanan kesehatan dasar bagi masyarakat umum dan pemeriksaan kesehatan ibu hamil. Kegiatan dilaksanakan pada Sabtu, 17 Januari 2026 di Lapangan Kampung Merah Putih, Desa Ekas Buana, Kecamatan Jerowaru, Kabupaten Lombok Timur. Metode pelaksanaan meliputi koordinasi dengan pemerintah desa, penyiapan alur layanan (registrasi–skrining tanda vital–anamnesis–pemeriksaan fisik dasar–konsultasi–pemberian obat–edukasi–rujukan), serta pencatatan jumlah penerima layanan. Total penerima manfaat yang terlayani adalah 75 orang, terdiri dari 66 pasien umum dan 9 ibu hamil. Hasil kegiatan menunjukkan antusiasme masyarakat tinggi dan alur layanan berjalan tertib. Layanan ibu hamil menekankan skrining faktor risiko sederhana, konseling gizi, penguatan kewaspadaan terhadap tanda bahaya kehamilan, serta anjuran melanjutkan kunjungan antenatal sesuai standar. Kegiatan ini relevan dengan arah peningkatan mutu pelayanan dasar dan promotif–preventif di komunitas, sebagaimana ditekankan dalam pedoman pelayanan antenatal dan kebijakan standar pelayanan minimal bidang kesehatan.
PENINGKATAN PRODUKTIVITAS DAN EFISIENSI BUDIDAYA IKAN NILA MELALUI PENERAPAN PAKAN ALTERNATIF Wolffia arrhiza DI DESA BAGIK POLAK, LOMBOK BARAT Awan Dermawan; Dewi Putri Lestari; Abd Saddam Mujib; Muhammad Junaidi; Bagus Dwi Hari Setyono; Zaenal Abidin; Andre Rachmat Scabra; Rizky Regina Kawirian; Fariq Azhar; Rangga Idris Affandi; Laily Fitriani Mulyani; Sahrul Alim
Jurnal Pengabdian Perikanan Indonesia Vol 6 No 1 (2026): Jurnal Pengabdian Perikanan Indonesia
Publisher : Program Studi Budidaya Perairan Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppi.v6i1.10171

Abstract

Budidaya ikan nila (Oreochromis niloticus) di Desa Bagik Polak, Kecamatan Labuapi, Kabupaten Lombok Barat menghadapi kendala tingginya biaya produksi akibat ketergantungan pada pakan pabrikan komersial yang harganya terus meningkat. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan produktivitas dan efisiensi produksi pembudidaya ikan nila melalui penerapan pakan alternatif berbasis bahan baku lokal. Kegiatan dilaksanakan pada bulan Agustus 2025 dengan metode penyuluhan teknis dan pendampingan selama satu bulan. Hasil kegiatan menunjukkan peningkatan pemahaman dan keterampilan peserta secara signifikan dalam pengenalan, pemilihan, dan aplikasi bahan pakan alternatif lokal. Penerapan pakan alternatif lokal terbukti mampu menekan biaya pakan sehingga meningkatkan efisiensi produksi tanpa mengurangi kualitas hasil budidaya. Program ini sejalan dengan upaya pemberdayaan masyarakat menuju kemandirian pangan yang berkelanjutan.
Potensi Sumber Daya Sargassum sp. di Kepulauan Sunda Kecil Untuk Meningkatkan Kesejahteraan Sosioekonomi Nelayan: Tinjauan Sistematis Awan Dermawan; Rizky Regina Kawirian
KENANGA : Journal of Biological Sciences and Applied Biology Vol. 6 No. 1 (2026): April 2026
Publisher : Program Studi Biologi Fakultas Sains dan Teknologi Universitas Islam Negeri Ar-Raniry Banda Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/kenanga.v6i1.9841

Abstract

Coastal communities in Indonesia’s Lesser Sunda Islands remain socioeconomically vulnerable due to seasonal variability in fisheries, climate-related pressures, limited market access, and low levels of value-added processing. Among locally abundant but underutilized marine resources, Sargassum spp. represent a promising basis for livelihood diversification because of their ecological availability and potential applications in food, pharmaceuticals, cosmetics, agriculture, and bio-based industries. This study aims to synthesize and critically assess existing scientific evidence on the distribution potential, sustainability considerations, and socioeconomic welfare implications of Sargassum resources in the Lesser Sunda Islands. A systematic literature review was conducted using peer-reviewed open-access articles indexed in Scopus and SINTA, and findings were integrated through narrative synthesis guided by the Sustainable Livelihoods Framework and a blue economy perspective. The review indicates that Sargassum occurs across multiple coastal sites in West Nusa Tenggara, that its biochemical characteristics support diverse value-added product pathways, and that welfare-relevant outcomes are most plausible when resource availability is coupled with environmentally responsible supply strategies and inclusive value-chain upgrading. By integrating ecological, technological, and livelihood evidence within a unified conceptual lens, this study provides an evidence-based foundation to inform sustainable coastal development strategies, support policy design for blue economy initiatives, and direct future research toward measurable welfare outcomes and scalable governance models. Keywords: Sargassum; alginate; coastal resource.
Peningkatan Kesadaran Pengelolaan Sampah Pesisir melalui Aksi Bersih Pantai di Pantai Labuan Petung, Desa Sekotong Barat, Kabupaten Lombok Barat Muhammad Marzuki; Bagus Dwi Hari Setyono; Dwi Aprilianingsih; Weni Rahmawati; Winggi Anggita; Sima Lafina Ziqri; Gina Maulina; Sahrul Alim; Awan Dermawan; Rizky Regina Kawirian
Jurnal Pengabdian Magister Pendidikan IPA Vol 9 No 1 (2026): Januari - Maret 2026
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v9i1.15013

Abstract

This community service article describes the implementation of a beach clean-up program and examines its contribution to strengthening awareness of coastal waste management at Labuan Petung Beach, Sekotong Barat Village, West Lombok Regency. The activity was conducted on 21 September 2025 using a participatory approach consisting of a preliminary site survey, identification of priority cleaning areas, implementation of the clean-up action, observation of dominant waste types, and a brief collective reflection with participants. The results showed that the collected waste was dominated by single-use plastics, particularly plastic bags, beverage bottles, and styrofoam that had accumulated in the intertidal zone. The active involvement of students, community leaders, and local residents indicates that the activity functioned not only as an environmental clean-up intervention but also as an educational medium for strengthening community concern for coastal waste management. Therefore, beach clean-up activities can be positioned as an important entry point for fostering participation and supporting more sustainable coastal environmental management.