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      • Undergraduate Theses
      • UT - Faculty of Fisheries and Marine Science
      • UT - Aquatic Resources Management
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      Deteksi Perubahan Garis Pantai untuk Penilaian Kerentanan Pantai Dampyak, Kabupaten Tegal, Jawa Tengah

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      Date
      2025
      Author
      Altaaf, Muhammad Naufal
      Kurniawan, Fery
      Mashar, Ali
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      Abstract
      Pantai Dampyak merupakan pantai yang memiliki pemanfaatan yang intensif yang menyebabkan naiknya tingkat kerentanan akibat perubahan garis pantai. Penelitian ini bertujuan untuk menganalisis kerentanan berdasarkan perubahan garis pantai serta menilai hubungan land use/ land cover (LULC) dan ekosistem pesisir dengan perubahan garis pantai. Analisis data terdiri atas pengolahan citra satelit, analisis menggunakan Digital Shoreline Analysis System (DSAS), penilaian kerentanan, dan uji regresi. Hasil penelitian menunjukkan bahwa Pantai Dampyak memiliki tingkat kerentanan tinggi pada rentang analisis tahun 2004 hingga 2024. Perubahan garis pantai lebih banyak mengalami erosi. LULC dan ekosistem pesisir berpengaruh pada perubahan garis pantai sebesar 40,84%. Saran pengelolaan Pantai Dampyak meliputi pengelolaan secara konstruktif yaitu pembuatan pemecah gelombang, pemanfaatan lahan tak terbangun, dan pengelolaan vegetatif berupa rehabilitasi ekosistem pesisir guna mencegah terjadi kemunduran garis pantai sehingga dapat menekan tingkat kerentanan Pantai Dampyak.
       
      Dampyak Beach is heavily used beach that contributes to increased vulnerability due to shoreline changes. This study aims to analyze vulnerability based on shoreline changes and assess the relationship between land use/ land cover (LULC) and coastal ecosystems with shoreline changes. Data analysis consists of satellite image processing, analysis using the Digital Shoreline Analysis System (DSAS), vulnerability assessment, and regression tests. The results indicate that Dampyak Beach exhibits a high level of vulnerability during in the analysis period from 2004 to 2024. Shoreline changes are more likely to experience erosion. LULC and coastal ecosystems influence shoreline changes by 40.84%. Suggestions for Dampyak Beach management include constructive management, namely the construction of breakwaters, utilization of undeveloped land, and vegetative management in the form of coastal ecosystem rehabilitation to prevent shoreline decline and thus reduce the level of vulnerability of Dampyak Beach.
       
      URI
      http://repository.ipb.ac.id/handle/123456789/166067
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      • UT - Aquatic Resources Management [2678]

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      Copyright © 2020 Library of IPB University
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      Contact Us | Send Feedback
      Indonesia DSpace Group 
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