SPATIAL-TEMPORAL DISTRIBUTION OF CHLOROPHYLL-A IN SOUTHERN PART OF THE MAKASSAR STRAIT

Jurnal Ilmu Kelautan Spermonde

关键词: chlorophyll;    Landsat-8;    southeast monsoon;    Makassar Strait;   

DOI  :  

学科分类：农业科学（综合）

来源: Universitas Hasanuddin

【 摘 要 】

Surface chlorophyll-a (Chl-a) distribution have been analyzed with seasonal variation during southeast monsoon insouthern part of Makassar Strait and Flores Sea. Satellite data of Landsat-8 is applied to this study to formulate thedistribution of chlorophyll concentration during monsoonal wind period. The distribution of chlorophyll concentrationwas normally peaked condition in August during southeast monsoon. Satellite data showed that a slowdown in the rise ofthe distribution of chlorophyll in September with a lower concentration than normal is likely due to a weakening thestrength of southeast trade winds during June – July – August 2016. Further analysis shows that the southern part of theMakassar strait is likely occurrence of upwelling characterized by increase in surface chlorophyll concentrations wereidentified as the potential area of fishing ground.

【 授权许可】

CC BY