ANALYSIS OF LAND COVER CHANGES IN MANGROVE VEGETATION USING LANDSAT IMAGE DATA IN COASTAL, SUNGAI APIT DISTRICT, SIAK REGENCY, RIAU PROVINCE

  • Armanda Armanda Universitas Riau
  • Mubarak Mubarak Department of Marine Science, Faculty of Fisheries and Marine Universitas Riau, Pekanbaru
  • Elizal Elizal Department of Marine Science, Faculty of Fisheries and Marine Universitas Riau, Pekanbaru
Keywords: Sungai Apit District, Mangrove, Citra Landsat

Abstract

This research was conducted in March-April 2021 in the Coastal District of Sungai Apit, Siak Regency, Riau Province. The purpose of this study was to analyze changes in the land cover area of ​​mangrove vegetation and mangrove vegetation index in Sungai Apit District, Siak Regency, Riau Province. The method used in this study is a survey method with the interpretation of Landsat image data recorded in 2000, 2005, 2010, 2015, 2020. The results of the study obtained that mangrove forests with the highest area were in 2000 with an area of ​​mangrove vegetation reaching 7990,586 ha and there was a decline with the lowest number in 2015 with a vegetation area of ​​486,43 ha and in 2020 the mangrove vegetation area of ​​497,511 ha. Overall as much as 79% of the mangrove forest area has been damaged and changed its function within a period of 20 years. The NDVI value in Sungai Apit District is moderate with a value of 0,3-0,5, the category of meeting with a value of 0,5-0,6, and the very dense category of 0,6-0,8

Downloads

Download data is not yet available.

References

Bengen, D.G. (2001). Pedoman Teknis Pengenalan dan Pengelolaan Ekosistem Mangrove, Pusat Kajian Sumberdaya Pesisir dan Lautan. Institut Pertanian Bogor. Bogor

Rusdianti, K. (2012). Konservasi Lahan Mangrove serta Upaya Penduduk Lokal dalam Merehabilitasi Ekosistem Mangrove. Jurnal Sosiologi Pedesaan, 6(1):1-17

Prahasta, E. (2005). Sistim Informasi Geografis (Konsep-Konsep Dasar Perspektif Geodesi dan Geokimia). Bandung: CV. Informatika.

Fadlan, M. (2011). Struktur Komunitas Mangrove di Desa Dompas Kecamatan Bukut Batu Kabupaten Bengkalis Provinsi Kepulauan Riau.Universitas Riau. Pekanbaru.

Peraturan Mentri Kehutanan Republik Indonesi Tahun Nomor: P.12/Menhut-12/2012 Tentang Tata Cara Penyusunan Rencana Teknik Rehabilitasi Hutan dan Lahan Daerah Aliran Sungai.

Iqbal,M. (2011). Deteksi Perubahan Luas Penurupan dan Kelebatan Mengrove di Kabupaten Belitung Timur dengan Menggunakan Citra Satelit Landsat. Bogor.(ID): Institut Pertanian Bogor

Published
2021-08-23
How to Cite
Armanda, A., Mubarak, M., & Elizal, E. (2021). ANALYSIS OF LAND COVER CHANGES IN MANGROVE VEGETATION USING LANDSAT IMAGE DATA IN COASTAL, SUNGAI APIT DISTRICT, SIAK REGENCY, RIAU PROVINCE. Asian Journal of Aquatic Sciences, 4(2), 154-162. https://doi.org/10.31258/ajoas.4.2.154-162
Section
Articles