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Journal : Jurnal Perikanan dan Kelautan

Coral Reef Status after the 2018 Sunda Strait Tsunami Using the CPCe Program: A Case Study of Tanjung Lesung Banten Luthfi Anzani; La Ode Alam Minsaris; Alya Dina Wilujeung; Cakra Rahardjo; La Ode Fajar Hasidu; Fajar Nugroho
Jurnal Perikanan dan Kelautan Vol 28, No 1 (2023): February
Publisher : Faculty of Fisheries and Marine, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.28.1.116-124

Abstract

Tsunami that swept the Tanjung Lesung coast in 2018 caused Anak Krakatau to collapse in Sunda Strait which hit the coastal areas of Banten and Lampung. Tanjung Lesung is one of the worst areas affected. Tsunami in Tanjung Lesung has taken lives, damaged infrastructure, and caused terrible natural damage. One of the damages affecting residents' lives in the Tanjung Lesung coastal community is exposure to the marine ecosystem. The main ecosystem that has the highest productivity level is the coral reef. Coral biota is the main benthic biota of reefs that are directly affected by earthquakes and tsunamis. Forms of damage to coral reef ecosystems include several coral colonies that were found broken, overturned and some died because they were covered by sediment. However, until now there has been no data on the status of coral reefs after the 2018 Sunda Strait tsunami. Therefore, researchers feel the urgency of this research is high enough to determine the condition of coral reefs after the Sunda Strait tsunami in Tanjung Lesung. There are 3 research stations for data collection before the tsunami, and we conduct research in those 3 stations again after the tsunami. Then we added 3 research stations again, so there are 6 research stations. Observation of coral reefs uses the Line Intercept Transect (LIT) method. The line transect is made by stretching a roll meter with a scale parallel to the coastline along 25 meters with three replications with an interval of about 0-5 meters between replications so the total observed transect was 75 meters. The deterioration of coral reef conditions at three research stations (1-3) proved that the tsunami waves affected the damage to coral reefs. This has an impact on the diversity of coral reef species inhabitants that have decreased. Disturbance form coral-damaged structure and composition changes of the base substrate as habitat can have an impact on reef fish and coral reef inhabitants. So that this research is expected to be a reference for policymakers in determining rehabilitation steps for areas affected by the 2018 Sunda Strait tsunami
Coral Reef Status after the 2018 Sunda Strait Tsunami Using the CPCe Program: A Case Study of Tanjung Lesung Banten Anzani, Luthfi; Minsaris, La Ode Alam; Wilujeung, Alya Dina; Rahardjo, Cakra; Hasidu, La Ode Fajar; Nugroho, Fajar
Jurnal Perikanan dan Kelautan Vol. 28 No. 1 (2023): February
Publisher : Faculty of Fisheries and Marine, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Abstract

Tsunami that swept the Tanjung Lesung coast in 2018 caused Anak Krakatau to collapse in Sunda Strait which hit the coastal areas of Banten and Lampung. Tanjung Lesung is one of the worst areas affected. Tsunami in Tanjung Lesung has taken lives, damaged infrastructure, and caused terrible natural damage. One of the damages affecting residents' lives in the Tanjung Lesung coastal community is exposure to the marine ecosystem. The main ecosystem that has the highest productivity level is the coral reef. Coral biota is the main benthic biota of reefs that are directly affected by earthquakes and tsunamis. However, until now there has been no data on the status of coral reefs after the 2018 Sunda Strait tsunami. Therefore, researchers feel the urgency of this research is high enough to determine the condition of coral reefs after the Sunda Strait tsunami in Tanjung Lesung. There are 3 research stations for data collection before the tsunami, and we conduct research in those 3 stations again after the tsunami. Then we added 3 research stations again, so there are 6 research stations. Observation of coral reefs uses the Line Intercept Transect (LIT) method. The line transect is made by stretching a roll meter with a scale parallel to the coastline along 25 meters with three replications with an interval of about 0-5 meters between replications so the total observed transect was 75 meters. The deterioration of coral reef conditions at three research stations (1-3) proved that the tsunami waves affected the damage to coral reefs. This has an impact on the diversity of coral reef species inhabitants that have decreased. Disturbance form coral-damaged structure and composition changes of the base substrate as habitat can have an impact on reef fish and coral reef inhabitants. So that this research is expected to be a reference for policymakers in determining rehabilitation steps for areas affected by the 2018 Sunda Strait tsunami.
Coral Reef Status after the 2018 Sunda Strait Tsunami Using the CPCe Program: A Case Study of Tanjung Lesung Banten Anzani, Luthfi; Minsaris, La Ode Alam; Wilujeung, Alya Dina; Rahardjo, Cakra; Hasidu, La Ode Fajar; Nugroho, Fajar
Jurnal Perikanan dan Kelautan Vol. 28 No. 1 (2023): February
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Abstract

Tsunami that swept the Tanjung Lesung coast in 2018 caused Anak Krakatau to collapse in Sunda Strait which hit the coastal areas of Banten and Lampung. Tanjung Lesung is one of the worst areas affected. Tsunami in Tanjung Lesung has taken lives, damaged infrastructure, and caused terrible natural damage. One of the damages affecting residents' lives in the Tanjung Lesung coastal community is exposure to the marine ecosystem. The main ecosystem that has the highest productivity level is the coral reef. Coral biota is the main benthic biota of reefs that are directly affected by earthquakes and tsunamis. However, until now there has been no data on the status of coral reefs after the 2018 Sunda Strait tsunami. Therefore, researchers feel the urgency of this research is high enough to determine the condition of coral reefs after the Sunda Strait tsunami in Tanjung Lesung. There are 3 research stations for data collection before the tsunami, and we conduct research in those 3 stations again after the tsunami. Then we added 3 research stations again, so there are 6 research stations. Observation of coral reefs uses the Line Intercept Transect (LIT) method. The line transect is made by stretching a roll meter with a scale parallel to the coastline along 25 meters with three replications with an interval of about 0-5 meters between replications so the total observed transect was 75 meters. The deterioration of coral reef conditions at three research stations (1-3) proved that the tsunami waves affected the damage to coral reefs. This has an impact on the diversity of coral reef species inhabitants that have decreased. Disturbance form coral-damaged structure and composition changes of the base substrate as habitat can have an impact on reef fish and coral reef inhabitants. So that this research is expected to be a reference for policymakers in determining rehabilitation steps for areas affected by the 2018 Sunda Strait tsunami.
Co-Authors Adi Parman Rudia, La Ode Aditya Hikmat Nugraha Ady Jufri Agus Putra AS Agusrinal Agusrinal Agusriyadin, Agusriyadin Al Muzafri Alghi, Anugerah Febryan Alya Dina Wilujeung Andi Besse Patadjai Andi Septiana Ansar, Soehardiman Anti Landu Anwar Anzani, Luthfi Ardiansyah, Indra Ari Anggoro Arianto Arianto Arif Prasetya Arif, Arif Prasetya Arina Ruzanna Asni Asni Asni Asni Awal, Samsi Ayub Sugara Azwar Sidiq Basiruddin, Basiruddin Cakra Rahardjo Chandrika Eka Larasati Dandi Saleky Disnawati Disnawati Disnawati Disnawati, Disnawati Dwi Rosalina Eldin, Hasan Endi Ardianto FAJAR NUGROHO Fajar Nugroho Faradisa Anindita Fatur Rahman Rustan Firman syah Fitra, Ramad Arya Gaby Nanda Kharisma Gaby Nanda Kharisma Hamid, Fanul Harsanto Mursyid Hasan Eldin Hasan Eldin Adimu Hasria Hasria, Hasria Hening, Egiyanti Nur Widhia I Gusti Bagus Wiksuana Ibrahim, Akhmad Fadli Iis Afrianty Ilham Antariksa Tasabaramo Ilham Antariksa Tasabaramo, Ilham Antariksa Indra Ardiansyah Iradaf Mandaya Izal jafar, Maharani Jepri Agung Priyanto, Jepri Agung Kamaruddin, Anggi Ashari Kamur, Sudarwin Kangkuso Analuddin, Kangkuso La Aba La Ode Huli La Ode Muhamad Hazairin Nadia Laode Muhamad Hazairin Nadia Laode Muhamad Hazairin Nadia Laode Muhamad Hazairin Nadia Latifa Fekri Lebrina Ivantry Boikh Maharani Maharani Maharani Maharani Maharani Maharani Maharani Maharani Maharani Maharani, Maharani Minsaris, La Ode Alam Mizwar, Muh. mubarak, azhar aras Muhamad Azwar Syah Muhamad Jalil Baari Muhammad Hatta Muhammad Syaiful Muhammad Syaiful Muis Muis Muis Mujiyanto Mujiyanto Mutmainnah Muchtar Nur Anisa Nur Ikhsan Nurhuda Annaastasia Patadjai, Andi Besse Permatasari, Vera Phradiansyah Prastya, Muhammad Eka Primahana, Gian Putri Cahyani Putri Grace Simamora Rahardjo, Cakra Rahmat Karim Ramad Arya Fitra Ramlah Ramlah Ramlah Ramlah Saleh Rhesi Kristiana Rika Anggraini Riska Riska Riska Riska Riska Riska Risnita Tri Utami Rizna Triana Dewi Safar, Muhammad Saleh, Ramlah Sarimuddin, Sarimuddin Sety, La Ode Muhamad Simbolon, Sumihartati Sri Rezeki Suharsono Bantun Suryanti, Erma Syahrial Syahrial Teddy Triandiza Tezza Fauzan Waode Nilda Arifiana Effendy Wica Elvina Wilujeung, Alya Dina Windi Syahrian Wulandari Wulandari Yulfiperius, Yulfiperius Yulianti, Eva Tri Yunialdi Hapynes Teffu Yuwanda Purnamasari Pasrun Zibar, Zan Zulfathri Randhi