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SOSIALISASI DAN REHABILITASI MANGROVE DI DESA WAIHERU KECAMATAN TELUK AMBON BAGUALA KOTA AMBON GUGUS PULAU VII Aniesa Nabila
BAKIRA: Jurnal Pengabdian Kepada Masyarakat Vol 2 No 2 (2021): BAKIRA : Jurnal Pengabdian Kepada Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LP2M) Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/bakira.2021.2.2.88-91

Abstract

Community service activities aim to rehabilitate the mangrove ecosystem in Waiheru Village. The solutions offered include: (1). Social approach with the Government and the community, (2). Carry out counseling, lectures and questions and answers about various knowledge about the role and importance of mangrove ecosystems for the environment and society. In addition, mangrove rehabilitation was carried out in collaboration with the Waiheru village community and the Maritime Affairs and Fisheries Service of Maluku Province. Mangrove planting of 200 seedlings is expected to grow successfully in the future. This requires very large participation from the Waiheru village community to carry out post-coaching guidance so that there are no disturbances from outside factors. The conclusion from the community service activities is the planting of 200 mangrove saplings to rehabilitate some of the damaged mangrove areas.
Analisis potensi sumberdaya ikan pelagis kecil di perairan Kota Ambon Nabila, Aniesa; Totoda, Loana Jeanete
Jurnal Sosial Ekonomi Perikanan Vol 8 No 3 (2023): Jurnal Sosial Ekonomi Perikanan
Publisher : Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33772/jsep.v8i3.25

Abstract

Indonesian fisheries are open access, where fishermen can carry out fishing activities in the sea willingly. This factor is an encouragement for fishermen to seize as much fish as possible. The condition, if not utilized properly, can lead to three constraints, namely: low catch rates, low incomes, and excessive capital accumulation in the fishing industry. The potential of pelagic fishery resources was analyzed using the Surplus Production Model (MPS). The production surplus model can be applied if there is a reliable estimate of the total catch or Catch Per Unit Effort (CPUE) and associated fishing effort for the period 2006 – 2015. The regression calculation results in a coefficient value of α= 62.033 and β= -113.031 so that the CPUE regret equation for effort can be written as ht= 62.033 – 113.031, with R2= 0.61 stating that 61% CPUE can be explained by the effort (trip) of catching small pelagic fish. and the remaining 39% is explained by the other factors). Sustainable production at a maximum sustainable yield (MSY) of 9244 tons/year can be achieved if the fishing effort are around 41057 trips. The results of the analysis show that the MSY obtained is 9244 tons/year with an effort (fmsy) of 41057 trips/year and the number of allowable catches (JTB) of 6808.92 tons/year and a potential of 61%
Identification and Characteristics of Marine Debris on the Poka Beach Coast, Ambon Bay: A Quantitative Analysis of Material Composition Laole Laole; Aniesa Nabila; Kamal Mewar; Salim Souwakil
JUSTE (Journal of Science and Technology) Vol. 6 No. 1 (2025): JUSTE (Journal of Science and Technology)
Publisher : LLDIKTI WIlayah XII Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51135/xbc76s04

Abstract

Marine debris constitutes an anthropogenic pollutant, causing significant negative impacts on the structure and function of aquatic ecosystems. This research aimed to analyse the composition, spatial distribution, and quantitative characteristics of marine debris along Poka Beach, Inner Ambon Bay. Data collection was conducted in July 2025 using a 100-meter transect method divided into five observation plots measuring 5×5 meters each. Macro marine debris samples (2.5 cm– 1 meter) were identified, classified by material type, and analysed quantitatively for composition, density, and biomass. Results revealed 581 marine debris items with a total biomass of 7,098.62 grams, unevenly distributed across sampling locations. Plastic dominated the composition with 357 items (61.4%) and biomass of 3,382.56 grams (47.7%), followed by plastic foam with 185 items (31.8%) and biomass of 219.03 grams (3.1%). Debris density varied significantly between 1.8–8.8 items/m², averaging 4.64 ± 2.87 items/m². Plot 2 showed the highest accumulation (220 items, 8.8 items/m²), while Plot 4 showed the lowest (45 items, 1.8 items/m²). High-density materials such as wood (1.5% of items) and rubber (2.2% of items) contributed significantly to biomass at 26.2% and 15.2%, respectively. Spatial distribution heterogeneity (CV=61.9%) indicates the influence of local hydrodynamic factors and proximity to anthropogenic pollutant sources. Plastic dominance is consistent with global patterns; however, high spatial variability demonstrates the importance of adaptive management approaches. This research provides baseline data for developing marine debris pollution mitigation strategies in Eastern Indonesia and supports sustainable management program implementation.
Karakteristik Distribusi Sampah Laut dan Evaluasi Indeks Kebersihan Pantai di Wilayah Pesisir Kota Ambon: Studi Kasus Muara Kali Wairuhu desa Galala Laole; Aniesa Nabila; Kamal Mewar; Salim Souwakil
Journal of Innovative and Creativity Vol. 5 No. 2 (2025)
Publisher : Fakultas Ilmu Pendidikan Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joecy.v5i2.3001

Abstract

Penelitian ini menganalisis karakteristik distribusi sampah laut dan evaluasi indeks kebersihan pantai di Muara Kali Wairuhu, Desa Galala, Kota Ambon. Metodologi penelitian menggunakan pendekatan kuantitatif dengan teknik Transek sistematis bertingkat pada area sampling seluas 125 m² yang terdistribusi dalam lima sub-transek berukuran 5m × 5m. Inventarisasi sampah laut mengidentifikasi 232 item marine debris dengan massa total 7.318,62 gram, menunjukkan dominasi material polimer sintetis (plastik) sebesar 44,8% (n=104 item) dan material kaca-keramik 37,5% (n=87 item). Analisis distribusi spasial mengungkapkan heterogenitas yang ekstrem dengan kepadatan bervariasi dari 0,20 hingga 3,04 items/m² antar sub-transek. Evaluasi Clean Coast Index (CCI) menunjukkan kepadatan plastik rata-rata 0,832 item/m² yang mengklasifikasikan lokasi penelitian dalam kategori "kotor" dengan nilai CCI 10-20. Variabilitas spasial CCI yang signifikan (0-2 hingga >20) mengindikasikan adanya hotspot akumulasi debris dengan sub-transek 1 dan 5 mencapai status "sangat kotor" (CCI >20). Temuan ini mengkonfirmasi bahwa sistem estuari Kali Wairuhu telah mengalami deteriorasi kapasitas asimilatif alamiah dan memerlukan implementasi strategi pengelolaan debris yang komprehensif dan site-specific untuk mencegah progresivitas degradasi ekosistem menuju kondisi irreversible.