Novia Eka Piolan, Adam Irwansyah Fauzi, Rizki Ahmad Yudanegara, Emi Yati, Muhammad Ulin Nuha, Agung Mahadi Putra Perdana, Aulia Try Atmojo, Raden Putra, Meraty Ramadhini, Misfallah Nurhayati, Ketut Wikantika
In the aspect of climate threats, climate change has occurred with significant temperature deviations, which has brought about numerous normal peculiarities, like an unnatural weather change, El Nino and La Nina occasions over the most recent couple of many years. Interannual variations in SST Temperature and Chlorophyll-a have a significant impact on anomaly climatic factors like El Nino and La Nina. Climate change has a major effect on the livelihoods and sustainability of coastal areas, including mangroves. The purpose of this study was to ascertain how the distribution of chlorophyll-a and sea surface temperature were affected by the El Nino of 2006-2007 and the La Nina of 2016, and to analyze the health index of mangrove vegetation on the quality of Indonesian waters during the 2006-2007 El Nino phenomenon and 2016 La Nina. This study utilized MODIS NDVI Land Vegetation Records information to gauge the wellbeing of mangroves and involved MODIS Water information for the changeability of Ocean Surface Temperature and chlorophyll-a. As a result, chlorophyll-a experienced an extreme increased, reached > 50 mg/m3. During La Nina and El Nino, the Sea Surface Temperature (SST) reached more than 35 degrees Celsius. The extreme increase in chlorophyll-a indicates declining water quality, which affected the health of the mangroves. © 2023 American Institute of Physics Inc.. All rights reserved.
Department of Geomatics Engineering, Faculty of Regional and Infrastructure Technology, Institut Teknologi Sumatera, Lampung, 35365, Indonesia; Research and Innovation Center for Geospatial Information Science, Institut Teknologi Sumatera, Lampung, 35365, Indonesia; Research Center for Remote Sensing, Research Organization for Aeronautics and Space, National Research and Innovation Agency (BRIN), Jakarta, Indonesia; Department of Environmental Engineering, Institut Teknologi Sumatera, Lampung Selatan, 35365, Indonesia; Remote Sensing and Geographic Information Science Research Group, Faculty of Earth Sciences and Technology, Institut Teknologi Bandung, Bandung, 40132, Indonesia; Center for Remote Sensing, Institut Teknologi Bandung, Bandung, 40132, Indonesia
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