BibTex Citation Data :
@article{IJFST50417, author = {Risdianto Pratomo}, title = {Comparison Of Carlson Trophic State Index In Jatibarang Reservoir Using Landsat 8 OLI and Sentinel-2A MSI}, journal = {Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology}, volume = {19}, number = {3}, year = {2023}, keywords = {Fisheries and Marine Sciences; Water Resources Management; Remote Sensing}, abstract = { Jatibarang Reservoir is located in Semarang City and has fisheries potential so the condition of water quality is important to know. Water quality monitoring can be known by analyzing the trophic status. The purpose of this study was to determine the spatial description of water quality parameters including secchi disk transparency, total phosphorus and chlorophyll-a concentration and also the distribution of trophic status in Jatibarang Reservoir. The study used a descriptive analysis method using Landsat-8 OLI (Operational Land Imager) and Sentinel-2A MSI (Multi Spectral Index) satellite image data to determine trophic status and field data as accuracy test. Data collection was carried by 7 stations. Analysis of data accuracy using standard error method and trophic status using Carlson Index. The results obtained for each parameter in the Landsat-8 OLI image are brightness 0.30, total phosphorus 0.74 and chlorophyll-a 1.41 while the regression results for the Sentinel-2A MSI are brightness 0.29, total phosphorus 0, 17 and chlorophyll-a 0.60. Sentinel-2A MSI is better for estimating trophic status parameters than Landsat 8 OLI. The brightness field ranged from 0.22 to 0.32 meters, total phosphorus from 0.13 to 0.24 mgL -1 and chlorophyll-a ranged from 2.30 to 3.79 mgL -1 . The value of Carlson's trophic status in Jatibarang Reservoir ranges from 58.76 to 63.21 which is included in the mild to moderate eutrophic fertility level. }, issn = {2549-0885}, pages = {176--183} doi = {10.14710/ijfst.19.3.176-183}, url = {https://ejournal.undip.ac.id/index.php/saintek/article/view/50417} }
Refworks Citation Data :
Jatibarang Reservoir is located in Semarang City and has fisheries potential so the condition of water quality is important to know. Water quality monitoring can be known by analyzing the trophic status. The purpose of this study was to determine the spatial description of water quality parameters including secchi disk transparency, total phosphorus and chlorophyll-a concentration and also the distribution of trophic status in Jatibarang Reservoir. The study used a descriptive analysis method using Landsat-8 OLI (Operational Land Imager) and Sentinel-2A MSI (Multi Spectral Index) satellite image data to determine trophic status and field data as accuracy test. Data collection was carried by 7 stations. Analysis of data accuracy using standard error method and trophic status using Carlson Index. The results obtained for each parameter in the Landsat-8 OLI image are brightness 0.30, total phosphorus 0.74 and chlorophyll-a 1.41 while the regression results for the Sentinel-2A MSI are brightness 0.29, total phosphorus 0, 17 and chlorophyll-a 0.60. Sentinel-2A MSI is better for estimating trophic status parameters than Landsat 8 OLI. The brightness field ranged from 0.22 to 0.32 meters, total phosphorus from 0.13 to 0.24 mgL-1 and chlorophyll-a ranged from 2.30 to 3.79 mgL-1. The value of Carlson's trophic status in Jatibarang Reservoir ranges from 58.76 to 63.21 which is included in the mild to moderate eutrophic fertility level.
Article Metrics:
Last update:
Last update: 2025-07-03 21:50:21
Authors who submit manuscripts do so with the understanding that, if accepted for publication, the copyright of the article will be transferred to Saintek Perikanan: Indonesian Journal of Fisheries Science and Technology, Faculty of Fisheries and Marine Science, Diponegoro University as the journal publisher. The copyright includes the rights to reproduce and distribute the article in all forms and media, including reprints, photographs, microfilm, and similar reproductions, as well as translations.
Articles published in this journal are licensed under a Creative Commons Attribution-ShareAlike 4.0 International License (CC BY-SA 4.0). This license allows others to use, share, adapt, and redistribute the material in any medium or format, provided appropriate credit is given to the original author(s) and the journal, and that any derivative works are distributed under the same license.
Saintek Perikanan: Indonesian Journal of Fisheries Science and Technology, Faculty of Fisheries and Marine Science, Universitas Diponegoro, and the editors make every effort to ensure the accuracy of all data, opinions, and statements published in the journal. However, the content of each article and advertisement published in Saintek Perikanan is the sole responsibility of the respective authors and advertisers.
View My Stats