Astrini Widiyanti
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Revitalisasi Area Bekas Tambak melalui Sistem Silvofishery di Kawasan Ekosistem Mangrove Bagek Kembar, Sekotong Baiq Farista; Arben Virgota; Astrini Widiyanti; Rachmawati Noviana Rahayu; Nur Indah Juli Saniah; Lalu Arifin Aria Bakti; Gunawan Abidin
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 2 (2024): April-Juni
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i2.7832

Abstract

Kawasan Ekosistem Mangrove Bagek Kembar, Sekotong telah dikembangkan sebagai kawasan ekowisata yang dikelola oleh pemerintah dan masyarakat setempat. Kawasan ini terdiri atas tutupan mangrove, tambak, dan lahan terbuka yang mana memiliki potensi untuk lebih dimanfaatkan lagi untuk mewujudkan pembangunan yang berkelanjutan di masyarakat. Salah satu pendekatan yang kini sangat menarik untuk dikembangkan demi mencapai ekonomi berkelanjutan di kawasan ekosistem mangrove adalah silvofishery. Silvofishery merupakan metode pengelolaan ekosistem mangrove yang memadukan antara kegiatan pelestarian ekosistem mangrove dan peningkatan produktivitas tambak. Oleh karena itu, dalam kegiatan pengabdian ini, pengelola kawasan ekowisata dan masyarakat sekitar ekosistem mangrove Bagek Kembar diperkenalkan pada program silvofishery. Pengenalan dilakukan dengan metode sosialisasi dan diskusi langsung dengan masyarakat, pemerintah desa, pokdarwis, dan pemilik lahan mangrove yang dilaksanakan pada bulan Juni 2023 di Bagek Kembar. Setelah diberikan sosialisasi yang diiringi dengan diskusi, semua stakeholder memberikan respon positif terhadap program ini. Semua stakeholder memahami rencana program dan setuju untuk bersinergi dalam mensukseskan program ini. Namun pada perkembangan selanjutnya, pengembangan kegiatan budidaya perikanan di kawasan Bagek Kembar tidak dapat direkomendasikan, karena diperkirakan telah terjadi pencemaran sianida dan merkuri yang berasal dari pertambangan emas oleh masyarakat sekitar berdasarkan beberapa sumber dari masyarakat, media sosial dan pengamatan di lapangan.
Sosialisasi Area Rawan Longsor Dan Upaya Mitigasinya di Kecamatan Gunungsari Kabupaten Lombok Barat Arben Virgota; Baiq Farista; Supardiono; Rachmawati Noviana Rahayu; Astrini Widiyanti; Aida Muspiah; Nur Indah Julisaniah; Desak Made Devika Ratna Dewi; Nurul Hidayati; Baiq Annisya Salsabila
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 4 (2024): Oktober-Desember 2024
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i4.9837

Abstract

The Meninting Sub-watershed area is one of the areas prone to landslides. Most of the Meninting Watershed Area is included in the Gunungsar District Area. Two villages in Gunungsari District, namely Kekait Village and Bukit Tinggi Village, are included in the most widespread level of landslide vulnerability. The aim of this community service activity is to provide information and data regarding landslide-prone areas, increase the knowledge of the community regarding the risk of landslides, and mitigation actions that can be taken. The method used is the focus group discussion (FGD) method. The FGD was carried out in two stages, namely socialization material and discussion. The socialization was carried out to convey data and information regarding villages in Gunungsari District which are included in the Medium to High landslide prone category. The discussion was carried out to encourage the active participation of the Gunungsari community in designing landslide disaster mitigation efforts. The results of the service showed that there was a positive response from the people of Gunungsari District as indicated by an agreement on a follow-up plan to utilize the results of recommendations for landslide disaster mitigation and adaptation efforts. Mitigation efforts are carried out using physical and non-physical efforts. Physical efforts that can be carried out include spatial planning in the Meninting Watershed Area, application of bioengineering techniques using vetiver grass on cliff edges. Non-physical efforts that can be made are increasing understanding and knowledge about landslide disasters. Adaptation efforts are carried out by recognizing early signs of landslides, preparing disaster emergency equipment, and avoiding settlements in areas near rivers or steep slopes
Penanaman Rumput Akar Wangi (Chrysopogon zizanioides) Sebagai Upaya Mitigasi Bencana Longsor Di Desa Giri Madia Kecamatan Lingsar Kabupaten Lombok Barat Farista, Baiq; Arben Virgota; Astrini Widiyanti; Aida Muspiah; Nur Indah Julisaniah; Komala Mala Hayati; Riyana Sulastika; Husnul Almubarok
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 4 (2024): Oktober-Desember 2024
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i4.9838

Abstract

Giri Madia Village, Lingsar District, West Lombok Regency is one of the villages prone to landslides. The results of the study showed that around 49.87 Ha of land is classified as a high landslide-prone area. Therefore, mitigation efforts were made to reduce the risk of landslides by utilizing vetiver grass (Chrysopogon zizanioides). This community service activity was carried out through collaboration between the community service team, the village government, and the Giri Madia Village community, from December 2023 to February 2024. The program implementation started from preparation (observation, finding partners, and licensing), implementation (provision of seeds and planting), and monitoring. Coordination with the village government and the local community was carried out through open discussions. The seedling planting activity was carried out by the community service team and the community in three predetermined locations. The monitoring results showed that almost all of the vetiver grass that was planted was able to survive even though it was not watered regularly by the community. Community activities, namely cutting down trees around the vetiver grass planting location, caused more than a third of the total seedlings to die from being hit. In addition, the obstacles that arise are the lack of community participation in grass care such as watering and fertilizing. This can be caused by the lack of public awareness to help care for the fragrant root grass seeds. The community feels that they do not have time to monitor because of their daily activities of earning a living.