期刊名称：ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
印刷版ISSN：2194-9042
电子版ISSN：2194-9050
出版年度：2010
卷号：XXXVIII - Part 8
页码：1008-1012
出版社：Copernicus Publications
摘要：The potential fishery zone database around Indonesia has been constructed in order to contribute to the management of fish resources and to understand the issue of global warming. Remote Sensing data has been used to analysis the problems. Indonesia is well- known for its potential in fisheries and has a long history of Fishing. However fishery data of Indonesia shows that the total fish catch was the maximum in 1982. Since then, fishery production has been declining each year and the exhaustion of fishery resource has now become a serious problem. Hence, it is very important to study the relationship between the fish resources and the ocean phenomena in that area. The satellite data shows that the water mass moves from the Java Sea pre-dominantly during the easterly winds period (June to September). This water mass is characterized by warm water (SST higher than 30 ) and high Chl-a concentrations (>0.2 mg/m 3 ) especially from Lombok Strait. This movement of water influences the abundance of fish in the Java Sea. High fish catch coincides with the presence of Java Sea water, when the surface currents lead to the migration of pelagic fish. Conversely, during the dominant westerly winds, oceanic waters from the Indian Ocean with low chlorophyll concentrations from Lombok Strait water moves in Java seas
关键词：Primary Productivity; Fish production; Fishery data; satellite data; correlation map; East Indian Ocean
