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    Restorasi Hutan Mangrove di Kecamatan Pangkalan Susu Kabupaten Langkat Sumatera Utara (Studi Kasus)

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    Date
    2022
    Author
    Arsya, Syarifah Zuyyina
    Advisor(s)
    Tanjung, Munir
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    Abstract
    Mangroves are plants that live in coastal areas that function to defend the coast from damage. The purpose of this study is to provide an overview of the condition of mangrove forests and to plan the management of mangrove ecosystem restoration in Pangkalan Susu District, Langkat Regency. The research methodology used is a simple random sampling method, obtained 5 stations located in Pulau Sembilan Village, Bukit Jengkol, Beras Basah, Tanjung Pasir and Pintu Air. To calculate the density of mangrove species at the site using a purposive sampling method, make sample plots measuring 20x20m trees, 10x10m saplings and 5x5m seedlings. The results of this research obtained a mangrove density of 1317 ind/ha (good moderate). Mangrove cover in 2020 stations 1-5 is categorized as damaged (rare). To meet the additional cover by adding mangrove seedlings 221.95ha. Management of mangrove ecosystem restoration by forming a team, observing existing conditions, providing socialization to the community, build a place for put the seedlings, nurseries with a total of 2,219,500 seeds and embroidering 443,900 seeds, building Hybrid Engineering with a construction plan of 9,650m, and carrying out maintenance.
     
    Mangrove adalah tumbuhan yang hidup di kawasan pesisir berfungsi untuk mempertahankan pesisir dari kerusakan. Tujuan penelitian memberikan gambaran kondisi hutan mangrove dan merencanakan penanggulangan restorasi ekosistem mangrove di Kecamatan Pangkalan Susu Kabupaten Langkat. Metodologi penelitian yang digunakan adalah simple random sampling method, didapatkan 5 stasiun berada di Desa Pulau Sembilan, Bukit Jengkol, Beras Basah, Tanjung Pasir dan Pintu Air. Untuk menghitung kerapatan jenis mangrove di lokasi menggunakan purposive sampling method, membuat petak contoh berukuran 20x20m pohon, 10x10m pancang dan 5x5m semai. Hasil dari penelitian ini diperolehnya kerapatan mangrove sebesar 1317 ind/ha (baik sedang). Tutupan mangrove dalam tahun 2020 stasiun 1-5 masingmasing berkategori rusak (jarang). Untuk memenuhi penambahan tutupan dengan menambah bibit mangrove 221.95ha. Penanggulangan restorasi ekosistem mangrove dengan membentuk tim, melihat kondisi eksisting, memberikan sosialisasi pada masyarakat, membuat bedeng, pembibitan dengan total 2.219.500 bibit dan bibit penyulaman 443.900 bibit, membangun Hybrid Engineering dengan perencanaan pembangunan sepanjang 9.650m, dan dilakukannya pemeliharaan.

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    https://repositori.usu.ac.id/handle/123456789/49079
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    Repositori Institusi Universitas Sumatera Utara - 2025

    Universitas Sumatera Utara

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    Repositori Institusi Universitas Sumatera Utara - 2025

    Universitas Sumatera Utara

    Perpustakaan

    Resource Guide

    Katalog Perpustakaan

    Journal Elektronik Berlangganan

    Buku Elektronik Berlangganan

    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    Theme by 
    Atmire NV