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A PRELIMINARY ANALYSIS OF THE CAUSE OF THE MORTALITY OF MERETRIX mERETRIX (LINNAEUS) |
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This paper gives an analyses of the causes of the mortality of Meretrix meretrix (Linnaeus) in south Jiansu province, which are found to be. 1) swarmed too close together, 2) too high a temperature and too low a atmospheric pressure, 3) rough sea condition, 4) infection and 5) parasitism. |
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