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| THE SPRING HUANGHAI SEA OCEANIC FRONTS AND THEIR RELATIONS TO FISHERIES |
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| The oceanic front is one of the many features of the ocean. Based on the data obtained in 1960-1981, the circulation structure of this area and the water masses’ mixed zone obtained by the cluster method with the temperature and salinity index were studied and analysed, finally the locations of the oceanic fronts were determined. The present paper also describes the distribution and the features of the oceanic fronts in Huanghai Sea in spring, and their relation to the migration route and the fishing grounds of Trachypenaeus Curvirostris (Stimpson), Scomberomorus niphonius (C.&V.) and Pneumatophorus Japonicus (Houttuyn) . |
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