PAN Lu-qing. Influence of environmental factors on the filtration rate of Sinonovacula constricta[J]. Journal of fisheries of china, 2002, 26(3).
Citation: PAN Lu-qing. Influence of environmental factors on the filtration rate of Sinonovacula constricta[J]. Journal of fisheries of china, 2002, 26(3).

Influence of environmental factors on the filtration rate of Sinonovacula constricta

  • The effects of environmental factors on the filtration rate of the constricted tagelus ( Sinonovacula constricta) were studied in laboratory. The results showed that the water temperature , salinity and pH had distinct effectsonthefiltrationrateoftheconstrictedtagelus. Themaximumfiltrationrateappearedattemperature 20 ℃. The filtration rate increased with the increase of salinity in the range of 6~30. It increased with the increase of p H value in the range of 6~8, and decreased at 9. The maximum appeared at pH 8.
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