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Journal : Journal of Information Systems and Informatics

Spatial Analysis of Changes in Normalization Differences Vegetation Index in Protected Forest Areas of South Lore District, Poso Regency Suni, Muhammad Adam; Basoka, Muhammad Darmawan; Rafiq, Muhammad; Umar, Mohamad Fahrul Himalaya; Muis, Hasriani; Baharuddin, Rhamdhani Fitrah; Agusman, Agusman
Journal of Information System and Informatics Vol 5 No 4 (2023): Journal of Information Systems and Informatics
Publisher : Universitas Bina Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51519/journalisi.v5i4.577

Abstract

Detection of changes in vegetation density generally uses the vegetation index parameter. The value of the vegetation index can provide information on the proportion of vegetation cover, live plant index, plant biomass, cooling capacity, and estimation of carbon dioxide absorption. This study aims to analyze changes in the level of vegetation density using Sentinel 2-A imagery in the protected forest area of South Lore District. This study used the method of calculating the Normalized Difference Vegetation Index (NDVI) to identify changes in density over 5 years. The results of the NDVI analysis are the largest in the range of -0.92960 to 0.871725. The vegetation density class in the Protected Forest Area of South Lore District in 2017 is in the dense class with an area of 15,322.24 Ha or around 47.66%, while the smallest in the non-vegetation class, which is 103.11 Ha or 0.32%, while the largest vegetation density class is in the Protected Forest Area of South Lore District in 2022, namely in the medium/quite dense class with an area of 19,948.18 Ha or 62.01% while the smallest in the non-vegetation class of 219.17 Ha or 0.68%. The largest increase in area was in the moderate/quite dense class of 4,892.33 Ha or 15.20% while the largest decrease in area was in the dense class with an area of 6,651.16 Ha or 20.67% of the total area of the Protected Forest Area of South Lore District.
Co-Authors Abdu, Muhammad Abdul Jabar Idharudin Abdurahman Abdurrahman Ahmad Efendi Aldha, Sitti Febriyany Anastasia Sri Lestari Annisa, Sarah Dwi Aswad, Aswad August Halomoan Siregar Baharuddin, Rhamdhani Fitrah Basoka, Muhammad Darmawan Budi Handrianto Budijanto Widjaja Deby Handayani Eryck, Muhamad Fahmi Fateha, Fateha Ferry Hidayat Fransiska, Dina Hari Eko Irianto Hasriani Muis Idwan, Idwan Irianto, Dendi Ikhwan Irma Setiawan, Irma Iskandar Iskandar Jauhari, Ade Joko Santoso Laksono Trisnantoro Maemuna Sa'diyah Maharani Fizwar, Putri Mario Andriaskiton Marlinda Ramdhani Martayadi, Uwi Masuwd, Mowafg Mesakh, Januardi Mexano Hans Gery Michael Novranda Surbakti Muhammad Abduh Muhammad Adam Suni Muhammad Hamka Muhammad Ilyas Muhammad Rafiq Mujahid Mujahid, Mujahid Musaddat, Syaiful Nasti Putri, Anggun Nurmadhani Fitri Suyuthi Oktaviani, Asih Pajriati, Merry Patmaniar, Patmaniar PERMATA SARI, SHINTA Poetri, Tika Annisa Eka Purwanto Purwanto Rahendra Maya Rahendra Maya, Rahendra Riyanto, Andra Ade Robin Robin, Robin Rustanto Rahardi Saharudin Saharudin Samsuddin Samsuddin Sapiin, Sapiin Sayfullah S, Muh. sayfullah, Muh Sayfullah, Muh. Shamsul, Mariyanto Nur Singgih Wibowo, Singgih Slamet Haryadi Sofyan, Silvia Suratman Trias Ramli Susanti, Pipit Aprilia SYAMSU ALAM Tamba, Iventura Fitra Uli Taslinawati, Taslinawati Uju Uju Umar, Mohamad Fahrul Himalaya Vatur, Kayla Maharani Victor Victor Victor Victor Wahyu Hidayat Wahyuni, Risa Wahyuni, Wika Wika Wahyuni Zaunit, Muthia Miranda