Spatial Analysis of Changes in Normalization Differences Vegetation Index in Protected Forest Areas of South Lore District, Poso Regency
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 t...
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| Format: | Article |
| Language: | English |
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Informatics Department, Faculty of Computer Science Bina Darma University
2023-12-01
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| Series: | Journal of Information Systems and Informatics |
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| Online Access: | https://journal-isi.org/index.php/isi/article/view/577 |
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| author | Muhammad Adam Suni Muhammad Darmawan Basoka Muhammad Rafiq Mohamad Fahrul Himalaya Umar Hasriani Muis Rhamdhani Fitrah Baharuddin Agusman Agusman |
| author_facet | Muhammad Adam Suni Muhammad Darmawan Basoka Muhammad Rafiq Mohamad Fahrul Himalaya Umar Hasriani Muis Rhamdhani Fitrah Baharuddin Agusman Agusman |
| author_sort | Muhammad Adam Suni |
| collection | DOAJ |
| description | 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. |
| first_indexed | 2024-03-08T13:06:54Z |
| format | Article |
| id | doaj.art-140b53b6c82f4534974d4b8e60bfe8fd |
| institution | Directory Open Access Journal |
| issn | 2656-5935 2656-4882 |
| language | English |
| last_indexed | 2024-03-08T13:06:54Z |
| publishDate | 2023-12-01 |
| publisher | Informatics Department, Faculty of Computer Science Bina Darma University |
| record_format | Article |
| series | Journal of Information Systems and Informatics |
| spelling | doaj.art-140b53b6c82f4534974d4b8e60bfe8fd2024-01-18T15:58:29ZengInformatics Department, Faculty of Computer Science Bina Darma UniversityJournal of Information Systems and Informatics2656-59352656-48822023-12-01541288130010.51519/journalisi.v5i4.577577Spatial Analysis of Changes in Normalization Differences Vegetation Index in Protected Forest Areas of South Lore District, Poso RegencyMuhammad Adam Suni0Muhammad Darmawan Basoka1Muhammad Rafiq2Mohamad Fahrul Himalaya Umar3Hasriani Muis4Rhamdhani Fitrah Baharuddin5Agusman Agusman6Centre for Lore Lindu National ParkCentre for Lore Lindu National ParkCentre for Lore Lindu National ParkTadulako UniversityTadulako UniversityTadulako UniversityCenter for Watershed Management Palu PosoDetection 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.https://journal-isi.org/index.php/isi/article/view/577vegetation densitynormalized differencedvegetation indexndvi |
| spellingShingle | Muhammad Adam Suni Muhammad Darmawan Basoka Muhammad Rafiq Mohamad Fahrul Himalaya Umar Hasriani Muis Rhamdhani Fitrah Baharuddin Agusman Agusman Spatial Analysis of Changes in Normalization Differences Vegetation Index in Protected Forest Areas of South Lore District, Poso Regency Journal of Information Systems and Informatics vegetation density normalized differenced vegetation index ndvi |
| title | Spatial Analysis of Changes in Normalization Differences Vegetation Index in Protected Forest Areas of South Lore District, Poso Regency |
| title_full | Spatial Analysis of Changes in Normalization Differences Vegetation Index in Protected Forest Areas of South Lore District, Poso Regency |
| title_fullStr | Spatial Analysis of Changes in Normalization Differences Vegetation Index in Protected Forest Areas of South Lore District, Poso Regency |
| title_full_unstemmed | Spatial Analysis of Changes in Normalization Differences Vegetation Index in Protected Forest Areas of South Lore District, Poso Regency |
| title_short | Spatial Analysis of Changes in Normalization Differences Vegetation Index in Protected Forest Areas of South Lore District, Poso Regency |
| title_sort | spatial analysis of changes in normalization differences vegetation index in protected forest areas of south lore district poso regency |
| topic | vegetation density normalized differenced vegetation index ndvi |
| url | https://journal-isi.org/index.php/isi/article/view/577 |
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