Responses of the green-lipped mussel Perna viridis (L.) to suspended solids

P. K S Shin, F. N. Yau, S. H. Chow, K. K. Tai, S. G. Cheung

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    33 Citations (Scopus)

    Abstract

    Laboratory experiments were conducted to investigate the lethal and sublethal effects of suspended solids on the survival and physiological, behavourial and morphological changes of the green-lipped mussel Perna viridis collected from Tolo Harbour, Hong Kong. Results showed that P. viridis survived in all test conditions of suspended solids from 0 to 1200 mg/l over a period of 96 h. Physiological responses of the green-lipped mussel under 14-d exposure of suspended solids from 0 to 600 mg/l, followed by 14-d recovery in natural seawater, revealed no significant changes (p>0.05) in oxygen consumption and dry gonosomatic index for treatments in different concentrations of suspended solids and exposure time. Changes in clearance rate were only found to be significant (p
    Original languageEnglish
    Pages (from-to)157-162
    JournalMarine Pollution Bulletin
    Volume45
    Issue number1-12
    DOIs
    Publication statusPublished - Sept 2002

    Research Keywords

    • Behaviour
    • Morphological changes
    • Mussel
    • Physiology
    • Survival
    • Suspended solids

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