Akuatikisle: Jurnal Akuakultur, Pesisir dan Pulau-Pulau Kecil
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The level of damage to the mangrove ecosystem in the Sei Jang Estuary Area, Bukit Bestari District, Tanjungpinang City, Riau Islands, Indonesia
Tingkat kerusakan ekosistem mangrove di Kawasan Estuari Sei Jang Kecamatan Bukit Bestari Kota Tanjungpinang, Kepulauan Riau, Indonesia
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Abstract
Penelitian mengenai tingkat kerusakan ekosistem mangrove telah dilakukan di Kawasan Estuari Sei Jang. Tujuan dari penelitian ini untuk mengetahui jenis-jenis mangrove, kerapatan dan persentase tutupan kanopi mangrove, serta tingkat kerusakan ekosistem mangrove di Kawasan Estuari Sei Jang Kota Tanjungpinang. Penelitian dilaksanakan pada bulan Maret 2019. Penentuan titik lokasi penelitian menggunakan metode purposive sampling sebanyak 3 stasiun dan menggunakan transek 10 x 10 m untuk kerapatan dan persentase tutupan kanopi mangrove. Hasil penelitian ditemukan empat jenis mangrove yaitu Bruguiera gymnorhiza, Rhizophora apiculata, Rhizophora mucronata, dan Ceriops tagal dengan nilai kerapatan (1.033-1.367 individu/ha) dan Persentase tutupan kanopi mangrove dengan nilai (61,55-78,41%). Untuk tingkat keruksan pada Stasiun I dan III terkategori (baik) dan Stasiun II terkategori (Rusak).
Abstract
Research on the level of damage to mangrove ecosystems has been carried out in Estuarine Area Sei Jang. The purpose of this study was to determine the types of mangroves, the density and percentage of mangrove canopy cover, and the level of damage to mangrove ecosystems in the Sei Jang Estuary Area of Tanjung Pinang City. This research was conducted in March 2019. Determination of the research location using a purposive sampling method of 3 stations and using a 10 x 10 m transect for the density and percentage of mangrove canopy cover. The results found four types of mangroves namely Bruguiera gymnorhiza, Rhizophora apiculata, Rhizophora mucronata, and Ceriops tagal with density values (1.033-1.367 individu/ha) and the percentage of mangrove canopy cover with values (61.55-78.41%). For the level of damage at Station I and III are categorized (good) and Station II is categorized (Damaged).
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Introduction
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Material and Methods
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Competing interest
The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
Conflict of interest
The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
Ethical approval acknowledgements
No ethical approval required for this article. All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1975, as revised in 2008 (5)
Data availability
All the data have been provided via Supplementary files. Any further information can be requested from the corresponding author via email upon reasonable request.
Appendix. Supplementary materials
Supplementary File 1: Tingkat Kerusakan Ekosistem Mangrove Di Kawasan Estuari Sei Jang Kecamatan Bukit Bestari Kota Tanjungpinang Provinsi Kepulauan Riau (Research Results)
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Bibliographic Information
Cite this article as:
-
Submitted
13 January 2020 -
Revised
22 May 2020 -
Accepted
10 June 2020 -
Published
17 October 2020 -
Version of record
26 May 2023 -
Issue date
30 November 2020
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Academic subject
Fisheries; Fisheries Science
Copyright
FebriantiLestari, Department of Aquatic Resources Management, Faculty of Fisheries and Marine Sciences, Raja Ali Haji Maritime University. Jl. Politeknik Senggarang, Tanjung Pinang, Kepulauan Riau 29111, Indonesia.
Susiana, Department of Aquatic Resources Management, Faculty of Fisheries and Marine Sciences, Raja Ali Haji Maritime University. Jl. Politeknik Senggarang, Tanjung Pinang, Kepulauan Riau 29111, Indonesia.
Kepulauan Riau has enormous potential for marine resources. Marine biological resources ranging from mangroves, fish, shellfish, coral, and much more. However, behind such great wealth, there are also management challenges. Susiana and colleagues inventory potential resources of Tridacnidae clams in Riau Islands, Indonesia. See Rivanda et al.
Copyright © 2020 Hazri Rizaldi, Febrianti Lestari, & Susiana Susiana. Sangia Research Media and Publishing. Production and hosting by Sangia (SRM™). This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
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