Aryawati, Riris (2023) Distribution patterns of chlorophyll-A based on Sentinel 2A images in the Estuarine waters of the Musi River, South Sumatra Province (Similarity). European Alliance for Innovation.
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Ithenticate Result - Distribution patterns of chlorophyll-A based on Sentinel 2A images in the Estuarine waters of the Musi River, South Sumatra Province. 7 pages.pdf Download (1MB) |
Abstract
The Musi River estuary is a part of the Musi River. This estuary is located in Sungsang and was the meeting point of some tributaries to the Bangka Sea. It is necessary to determine the chlorophyll-a concentration in the Musi River estuary using effective methods. The purpose of this study was to investigate the distribution patterns of chlorophyll-a in the Musi River Estuary using multitemporal sentinel 2a imagery. The study was conducted in February 2020 using 2018-2020 Sentinel-2a imagery. Methods were developed to achieve the objective. The method of field survey and processing of optical image data. These methods showed a correlation between insitu results and image processing results using the Pentury algorithm (1997) of r = 0.563, indicating a high relationship. The RSME value of the Pentury algorithm (1997) is 0.01, which proves that the result is very accurate. In 2018, the distribution of chlorophyll-a was rather low in the riverine areas and higher toward the sea. In 2019 and 2020, the distribution pattern of chlorophyll-a was almost identical, i.e. chlorophyll-a tended to be high in the river basins and lower toward the sea.
| Item Type: | Other |
|---|---|
| Subjects: | #3 Repository of Lecturer Academic Credit Systems (TPAK) > Results of Ithenticate Plagiarism and Similarity Checker |
| Divisions: | 08-Faculty of Mathematics and Natural Science > 54241-Marine Science (S1) |
| Depositing User: | Riris Aryawati |
| Date Deposited: | 06 Jun 2023 08:33 |
| Last Modified: | 06 Jun 2023 08:33 |
| URI: | http://repository.unsri.ac.id/id/eprint/107396 |
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