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All Journal Jurnal Biologi Tropis Jurnal Segara Authentic Research of Global Fisheries Application Journal (Aurelia Journal) Kapas: Kumpulan Artikel Pengabdian Masyarakat Sainteks: Jurnal Sain dan Teknik Inaba of Community Services Journal JURNAL PENDIDIKAN PEMBELAJARAN DAN PEMBERDAYAAN MASYARAKAT Proceedings of the Vocational Seminar on Marine and Inland Fisheries
Rizkiah, Riza
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Public Health Social Sciences Other

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ESTIMATED CARBON STOCK IN MANGROVE VEGETATION ON TUNDA ISLAND, SERANG REGENCY, BANTEN PROVINCE Wardono, Suko; Widayanti, Dhiya Artika; Ismail, R. Moh; Rosalina, Dwi; Rizkiah, Riza
Proceedings of The Vocational Seminar on Marine & Inland Fisheries Volume 3 Nomor 1 Tahun 2026
Publisher : Politeknik Kelautan dan Perikanan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/voc_seminar.v3i1.20765

Abstract

Tunda Island in Serang Regency, Banten Province, hosts a mangrove ecosystem with significant carbon storage potential, yet remains underutilized in climate mitigation efforts. This study aims to estimate the carbon stock of mangrove vegetation, focusing on leaf and branch components using both destructive and non-destructive methods. Samples were collected from six stations using line transect and 10×10 meter plot techniques. The identified mangrove species included Rhizophora apiculata, Rhizophora stylosa, Avicennia marina, Avicennia officinalis, and Bruguiera gymnorrhiza. Results showed estimated biomass ranging from 0.001757 to 0.024657 tons/ha, while carbon stock in leaves and branches ranged from 0.01197–0.01791 tons/ha and 0.02559–0.04184 tons/ha, respectively. Variations in carbon stock were influenced by dominant species, vegetation density, tree diameter (DBH), and environmental factors. The relatively low carbon values suggest that the mangrove ecosystem in Tunda Island is still in a developing phase. This highlights the need for sustainable conservation and rehabilitation efforts. The findings serve as a scientific foundation for coastal ecosystem management and blue carbon strategies in mitigating climate change.
MANGROVE HEALTH INDEX IN SEGARAJAYA VILLAGE, TARUMAJAYA DISTRICT, BEKASI REGENCY, WEST JAVA Wardono, Suko; Romauli S, Angelina Yohana; Rizkiah, Riza; Rosalina, Dwi
Proceedings of The Vocational Seminar on Marine & Inland Fisheries Volume 3 Nomor 1 Tahun 2026
Publisher : Politeknik Kelautan dan Perikanan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/voc_seminar.v3i1.20766

Abstract

Mangrove forests thrive under tidal influences and play vital ecological, physical, and economic roles. However, without proper management, they are prone to degradation. In Segarajaya Village, Tarumajaya District, Bekasi Regency, West Java, mangroves face threats from human activities such as land clearing for aquaculture and pollution from plastic and domestic waste. This study, conducted from February 25 to April 20, 2025, used the Mangrove Health Index (MHI) method by assessing canopy cover, density, stem diameter, and environmental factors (salinity, water and air temperature, soil pH, and substrate). The aim was to evaluate mangrove health based on these parameters. Three observation stations were established: Station 1 (Rhizophora apiculata, Avicennia marina, Sonneratia caseolaris), Station 2 (Bruguiera gymnorhiza, Sonneratia caseolaris), and Station 3 (Avicennia marina). The MHI results indicated a moderate health status with an average value of 61.78% (Station 1: 62.69%, Station 2: 61.63%, Station 3: 61.02%). Environmental conditions averaged 30.44‰ salinity, 27.94°C water temperature, 30.89°C air temperature, soil pH 7.33, and sandy clay to muddy substrates. The study provides baseline data for mangrove management and conservation efforts.
Co-Authors Abdul Rahman Adi Masliardi Amdani, Amdani Arifianto, Sakti Athaillah, Ibnu Atiqoh Zummah Cut Nuraini Djari, Anthon Anthonny Djary, Anthon Anthony Dwi Rosalina Fadil, MI Feny Nurherawati Filly Pravitasari Handayani, Endy Ismail, R Moh Lia Muliati Luciana Luciana Muhammad Yusuf Mukhaimin, Iman Mulyana, Muhammad Agus Nur Maulida Safitri Nurilah, Andini Panjaitan, Pola S.T. Panjaitan, Pola Sabar Tumohom Panjaitan, Pola Sabar Tumohon Pasaribu, Roberto Patar Pranoto, Aris Kabul Puspitasari, Asthervina Widyastami Ramli, Taufik Hadi Rini Siskayanti Romauli S, Angelina Yohana Sabilah, Anisa Aulia Sewiko, Roni Soeharso, Agusta Putri Balqis Linda Soeprijadi, Liliek Subagja, Deden Suhermanto, Achmad Sulistiyo, Budi Sutrisno, Bagus Oktori Trisna Ningsih Wardono, Suko Widayanti, Dhiya Artika Wiga Alif Violando yanni, Indri Yohana Romauli, Angelina