Analisis Kerapatan Vegetasi dan Sebaran Mangrove di Kota Langsa

Ananda Nauval Kautsar, Yulia Dewi Fazlina, Syakur Syakur

Abstract


Abstrak. Pemantauan hutan Mangrove diperlukan untuk mengukur tingkat pertumbuhan dan mengidentifikasi area yang memerlukan perbaikan. Sebaran dan kerapatan Mangrove dapat memberikan indikasi tentang kualitas lingkungan di wilayah tersebut. Dengan memantau sebaran dan kerapatan Mangrove, dapat diketahui apakah ekosistem Mangrove dalam kondisi sehat atau mengalami gangguan lingkungan, hal ini penting dalam mengidentifikasi masalah lingkungan dan merumuskan langkah-langkah pengelolaan yang tepat. Penelitian ini telah dilakukan pada bulan Juni sampai dengan September 2023. Proses pengolahan data dilakukan di Laboratorium Penginderaan jauh dan Kartografi, Fakultas Pertanian, Universitas Syiah Kuala, dengan menggunakan software ENVI 5.3, dan ArcGIS10.8. Tingkat kerapatan vegetasi Mangrove yang di hasilkan dari pengolahan citra Landsat 8 dengan metode FCD menghasilkan tiga kelas tingkat kerapatan vegetasi yaitu, Tanpa tutupan vegetasi, vegetasi rendah, dan vegetasi sedang, dengan total luas sebaran Mangrove di Kota Langsa seluas 4.588,39 ha, vegetasi rendah menjadi yang terluas dengan total luasan 4.346,52 ha.

Analysis of Mangrove Vegetation Distribution and Density in Langsa City

Abstract. Mangrove forest monitoring is necessary to measure growth rates and identify areas that require improvement. Mangrove distribution and density can give an indication of the environmental quality of the area. By monitoring the distribution and density of Mangroves, it can be known whether the Mangrove ecosystem is in a healthy condition or experiencing environmental disturbances, this is important in identifying environmental problems and formulating appropriate management measures. The level of Mangrove vegetation density generated from Landsat 8 image processing with the FCD method produces three classes of vegetation density levels, namely, no vegetation cover, low vegetation, and moderate vegetation with a total Mangrove distribution area in Langsa City of 4,588.39 ha, low vegetation being the largest with a total area of 4,346.52 ha.


Keywords


FCD, Mangrove, Pengindraan jauh.

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DOI: https://doi.org/10.17969/jimfp.v9i3.29987

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Alamat Tim Redaksi:
Fakultas Pertanian,Universitas Syiah Kuala
Jl. Tgk. Hasan Krueng Kalee No. 3, Kopelma Darussalam,
Banda Aceh, 23111, Indonesia.
Email:jimfp@usk.ac.id