p-Index From 2021 - 2026
4.495
P-Index
Claim Missing Document
Check
Articles

Found 2 Documents
Search

Analisis Penentuan Sebaran Konsentrasi Klorofil-A dan Produktivitas Primer di Perairan Teluk Saleh menggunakan Citra Satelit Landsat OLI 8 Erni Kusumawati; Setyo Budi Susilo; Syamsul Bahri Agus; Arifin Taslim; Yulius Yulius
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 9 No. 3 (2019): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.9.3.671-679

Abstract

Chlorophyll-a is a parameter that can determine the primary productivity in the coastal and ocean. Chlorophyll-a is pigment in phytoplankton that used in photosynthesis. Chlorophyll-a concentration can be detected by ocean color remote sensing by using a mathematical model of satellite image data. The purpose of this research is to modify the algorithm of chlorophyll-a concentration of Landsat OLI 8 Satellite Image data and to show the spatial and temporal distribution of chlorophyll-a concentration. The determination of the algorithm is done using a simple linear regression analysis model between ratio of satellite image band data and value of chlorophyll-a in situ data. The algorithm result is C = 0.416 (green / blue) - 0.183 with R² = 0.785 where C is chlorophyll-a concentration (in mg/m3). Using this algorithm, the spatial distribution of surface concentration of chlorophyll-a can be drawn. Based on analysis of primary productivity that potential of fish resources in the Saleh Bay is 1 327 199.83 ton/years.
Assessment of Coastal Vulnerability to Support Mangrove Restoration in the Northern Coast of Indramayu Regency Nabila Fathimatuzzahra; Yudi Setiawan; Syamsul Bahri Agus
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 16 No 3 (2026): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.16.3.423

Abstract

Indramayu Regency, a low-lying coastal area in West Java, has experienced substantial mangrove deforestation. Climate change, worsened by global warming, which causes rising sea levels, has made coastal ecosystems vulnerable. Mangroves play an important role in preventing ecological imbalance in coastal ecosystems and play a role in securing local livelihoods. Considering the dense population on the Indramayu coast, it is imperative to conduct vulnerability mapping as a decision support for policymakers to implement sustainable coastal management in Indramayu. This study aimed to develop a Coastal Vulnerability Index (CVI) for the Indramayu coastal ecosystem using a geospatial analysis of multiple parameters: geomorphology, shoreline change rates, sea level rise, wave height, coastal slope, and tidal range. The methodology employed a grid-based approach (4×4 km²) along the coastline to identify priority zones for restoring mangroves. This study also included the Mangrove Vulnerability Index (MVI) assessment and combined it with relevant policy documents to provide recommendations for mangrove restoration efforts. The results indicate severe coastal vulnerability, with 37.14% of the area classified as highly vulnerable. In contrast, mangrove ecosystems showed greater resilience, with 77.14% of the grids categorized as having low vulnerability. These findings provide science-based recommendations for policymakers to prioritize resource allocation in mangrove restoration programs.
Co-Authors . Jihad Achmad Fahrudin Achmad Fahrudin Achmad Fahrudin ADHITYA NUGROHO Adi Imam Wahyudi Adinuha, Dinda Afifah Aditya Hikmat Nugraha Adriani Sunuddin Agnestesya Manuputty Agustin Rustam Aji Hermawan Alam, Al Fajar Aldi Agus Setiawan ALFAIZ ARSELAN Alim Setiawan Andi Alamsyah Ani Mardiastuti Ani Rahmawati Arifin Taslim Ario Damar Armanda Aryani, Desy Ayub Sugara Bambang Yudho Rudiyanto Beginer Subhan Bisma Nababan Budhi Agung Prasetyo Budhi Agung Prasetyo Budy Wiryawan Danang Aria Nugroho DENNY KHAERUDI Devi Aliyah Sari Devy, Nanda Riska DONDY ARAFAT Emma Suri Yanti Siregar Emy Mupid Erni Kusumawati FERY KURNIAWAN Forcep Rio Indaryanto Fredinan Yulianda Guido Roberto Jerun Parera Hartoni Hartoni Hartoni Hartoni I Wayan Nurjaya Ilham Marasabessy Ilham Marasabessy Indra Jaya INNA PUSPA Insaniah Rahimah James Parlindungan Panjaitan Joko Santoso Jonson Lumban Gaol Lucy Peter Liew Luky Adrianto Luky Adrianto Mahfud Palo Maulana Ishak Muhammad Iksan Badarudin Muhammad Iqra Prasetya Muhammad Nursan Muhammad Qustam Sahibuddin Mukhammad Asyief Khasan Budiman Muta Ali Khalifa Mutiara Alkayakni Harahap Nabila Fathimatuzzahra Nandi Abdul Aziz NEVIATY P. ZAMANI NEVIATY PUTRI ZAMANI Nico Wantona Prabowo Nimmi Zulbainarni Noya, Theo Imanuel Nunung Noer Aziizah Nunung Noer Aziizah Nunung Noer Aziizah Nunung Noer Aziizah Nunung Noer Aziizah, Nunung Noer Nurzeha, Ridwan Nyoman M N Natih Nyoman Metta N Natih P. Perdinan Prasetya, Muhammad Iqra Prastomo, Arul Tabah Putri, Rini Sahni RADIXA RADYA RAMADHAN HARYANTO Retno Asih RIDWAN AFFANDI Rosdyani Rachmi Rustam Effendi Paembonan Sam Wouthuyzen Sam Wouthuyzen Setyo Budi Susilo Sigid Hariyadi Sri Pujiyati Sugeng Heri Suseno Surya Genta Akmal Surya Gentha Akmal Tarlan Subarno Tarlan Subarno Tarlan Subarno van Beek, Ruben Vincentius P Siregar Wikanti Asriningrum Wikanti Asriningrum Wikanti Asriningrum Wildan Nurussalam Wildan, Dudi Muhammad Yonvitner Yonvitner - Yudi Setiawan Yulius Yulius Yuni Puji Hastuti Yusuf Arief Afandy Zulahamsyah Imran ZULFANDRA BACHRUL KALAM Zulfikar Afandy Zulfikar Afandy Zulhamsyah Imran