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Aqua MODIS and altimetry satellite data utilization for determining the effective time and area of fishing in South Sulawesi
[摘要] South Sulawesi is one of the provinces in Indonesia which geographically is a marine-based area with huge potential of marine resources. In sea resources exploration activities are often found obstacles caused by the variability of weather and climate that affect the condition of South Sulawesi waters. Limited availability of weather data in the waters of South Sulawesi Province has caused difficulties in analyzing and identifying conditions in these waters. The use of the MODIS Aqua satellite and Altimetry can be used as a solution in the analysis and identification of water conditions. Aqua MODIS satellite data used in this study is the sea surface temperature (SST) and chlorophyll-a data while the Altimetry satellite data used is significant wave height data. In addition, Nino 3.4 Index are used as supporting data to identify the weather and climate phenomena that occur in the waters of South Sulawesi in this case are El Nino and the Southern Oscillation (ENSO) phenomena. SST and chlorophyll-a data are used as indicators in determining fish catch potential and significant wave height data are used to determine the effective time in fishing activities in the waters of South Sulawesi Province. The results showed that a significant wave peak height in the waters of South Sulawesi occurred in July. The highest chlorophyll-a average occurred in August when the average SST showed the lowest value or when the El Nino event occurred.
[发布日期]  [发布机构] Indonesian Agency for Meteorology Climatology and Geophysics, School of Meteorology Climatology and Geophysics, Tangerang Selatan; 15221, Indonesia^1
[效力级别] 能源学 [学科分类] 
[关键词] Fishing activities;Marine resources;Satellite data;Satellite data utilization;Sea surface temperature (SST);Significant wave height;Southern oscillation;Water conditions [时效性] 
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