Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Jurnal Geografi

Analysis of Mangrove Vulnerability Level using Remote Sensing Data in Comal Estuary, Pemalang Sanjoto, Tjaturahono Budi; Husna, Vina Nurul; Aji, Ananto
JURNAL GEOGRAFI Vol. 17 No. 1 (2025): JURNAL GEOGRAFI
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jg.v17i1.63970

Abstract

Human activity around mangrove areas can harm their health, despite their economic benefits to local communities.  A study of the Comal estuary found that increased human activity was not matched by efforts to protect the mangroves. This lack of awareness is likely due to a lack of information about the importance of mangroves and their vulnerability.  The study used Sentinel-2A and field measurements to assess vulnerability based on factors like mangrove density, salinity, and distance from the shore. That factor were used to generate vulnerability value based on weighted overlay analysis (vulnerability index). The results showed that the eastern part of the estuary was highly vulnerable to wave damage (abrasion) due to its location. In contrast, the central part of the estuary had low vulnerability due to its denser and healthier mangroves. These findings were confirmed by field observations: areas with low vulnerability had dense, healthy mangroves, while areas with high vulnerability had damaged and broken trees. The existence of the vurnerability class can be used as a recommendation for further mangrove management. Restoration can be applied in areas of high mangrove vulnerability. The area has a very low mangrove density due to the large number of mangroves damaged by abrasion, so replanting mangroves in the area is highly recommended. Mangrove planting also needs to require great attention, especially in the area has a problem in the form of large ocean waves, so the construction of a breakwater with a “Shark Tooth” formation is recommended
Co-Authors A.A. Ketut Agung Cahyawan W Aisyah Nur Sayidatun Nisa, Aisyah Nur Sayidatun Aji, Halim Sukma Ali Djamhuri Andi Irwan Benardi, Andi Irwan Andin Irsadi Apik Budi Santoso Ardhiansyah, Bayu Arief Rachmat, Arief Ariyani Indrayati Ashabul Kahfi, Ashabul Aulia, Anugrah Tunjung Azid Fathoni, Azid Baskoro Budiyono, Baskoro Budiati, Maghfira Anggita Cahyani, Anis Tsania Ceysara, Andrea Prasasti Dewi Liesnoor Setyowati Dewi Liesnoor, Dewi Doni Prayogo, Doni Erni Suharini Fahrudin Hanafi, Fahrudin Fatoni, Nurahmad Ferani Mulianingsih Gultom, Hana Torba Gultom, Hana Torba Harianto Harianto HARIYANTO HARIYANTO Heri Tjahjono Husodo, Sujiwo Jasmine, Farah Nadia Putri Juhadi Juhadi Kusuma, Muhammad Brilliant Cahya Lina Herlina Lucky Hikmatun Nazal Furqon Lutfian Nazar M. Rifky Abu Zamroh Martanto, Cahyo Martanto, Cahyo Marwanti, Ryan Muhamad Khasyir, Muhamad Nana Kariada Trimartuti Nasyith, Dzakiy Niken Kusumaningrum Nugroho, Adi Setyo Nugroho, Adi Setyo Nuruliyah, Devti Nuruliyah, Devti Oktafiani, Ika Nur Oktafiani, Ika Nur Pranata, Kukuh Aji Puji Hardati Putri Utami, Putri Putri, Dwi Utami Putri, Dwi Utami Rahma Hayati Rakhman Sofyan, Rakhman Riskiyanto, Riskiyanto Rizki Yulianto, Rizki Rochmah, Aini Nur Khoirurrizqi Rochmah, Aini Nur Khoirurrizqi RR. Ella Evrita Hestiandari Sanjoto, Tjaturrahono Budi Santoso, Juan Andi Santoso, Juan Andi Saptono Putro Satya Budi Nugraha Satyanta Parman Septiyani, Rani Dwi Shintasiwi, Fitri Amalia Sholeh , Muh Sriyanto Sriyanto Sriyono Sriyono Sulistiawan, Fani Suroso Suroso Tajuddin, Iqbal Tjaturahono Budi Sanjoto Utomo Aji, Muhammad Dwi Vina Nurul Husna Wahid Akhsin Budi Nur Sidiq, Wahid Akhsin Budi Nur Wahidah, Bella Zulfia Aisyatul Wahyu Setyaningsih Wasino Wasino Widawati, Dwi Yuliani, Erlina Yuliani, Erlina