Akuatikisle: Jurnal Akuakultur, Pesisir dan Pulau-Pulau Kecil
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Mangrove litter production In the waters of Los Island, Tanjungpinang City, Indonesia
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Abstract
The mangrove ecosystem is one of the ecosystems that has an important role in Indonesia's coastal areas, one of which is on Los Island. Los Island is located in Senggarang Village, Tanjungpinang City, Riau Islands Province. Los Island is a small island with mangrove vegetation around the edges. This research was carried out in March-April 2024. The research location was in the waters of Los Island, Tanjungpinang City. The method used is the direct service method in the field. Determination of sampling locations was carried out using a systematic random sampling method. sampling from members of a population where the first element is selected randomly and the next element is selected systematically based on certain patterns. In sampling litter production, 10 points were taken at a distance of 200 m. Based on the results of the analysis of mangrove litter production, the average value of litter production during the 4 weeks of observation on Los Island, Tanjungpinang City was 38.24 g DW/m2. In week 1 the average value of mangrove litter production was 72.12 g DW/m². In week 2 the average value of mangrove litter production was 74.67 g DW/m². In weeks 3 and 4, the average value of mangrove litter production was 72.86 g DW/m² and 93.30 g DW/m2. The value of the mangrove decomposition rate is based on the results of the analysis of litter decomposition calculations with an average value in weeks 1 and 2 of 1.78 g/day, in week 3 of 1.70 g/day, and in week 4 a value of 1.87 g/day.
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Bibliographic Information
Cite this article as:
-
Submitted
11 December 2024 -
Revised
6 January 2025 -
Accepted
18 January 2025 -
Published
21 January 2025 -
Version of record
16 March 2025 -
Issue date
31 May 2025
-
Discipline(s)
Manajemen Sumberdaya Perairan
Copyright
FebriantiLestari, Ilmu Lingkungan, Program Pascasarjana, Universitas Maritim Raja Ali Haji, Tanjungpinang, Provinsi Kepulauan Riau, Indonesia Jurusan Manajemen Sumberdaya Perairan, Fakultas Ilmu Kelautan dan Perikanan, Universitas Maritim Raja Ali Haji, Jl. Politeknik Senggarang, Tanjungpinang, Kepulauan Riau 29111, Indonesia.
febriantilestari@umrah.ac.id
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Google Scholar Profile Susiana, Jurusan Manajemen Sumberdaya Perairan, Fakultas Ilmu Kelautan dan Perikanan, Universitas Maritim Raja Ali Haji, Jl. Politeknik Senggarang, Tanjungpinang, Kepulauan Riau 29111, Indonesia.
susiana@umrah.ac.idOrcid ProfileGoogle Scholar Profile Rochmady, Program Studi Budidaya Perairan, Sekolah Tinggi Pertanian Wuna, Jl. Jend. Gatot Subroto Km. 7 Lasalepa, Raha, Sulawesi Tenggara 93654, Indonesia Coastal and Isle Research Group, Coastal and Small Island Studies Centre (CSISC), Jl. Haluoleo No.10, Anduonohu, Poasia, Kendari City, South East Sulawesi 93232, Indonesia.
rochmady@sangia.orgOrcid ProfileGoogle Scholar Profile Copyright © 2025 Depitra, Febrianti Lestari, Susiana, Rochmady. Sangia Research Media and Publishing. Production and hosting by Sangia (SRM™). This article is distributed under the terms of the Creative Commons Attribution-ShareAlike 4.0 International License.
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