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 language | English |
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Pages (from-to) | 157-162 |
Journal | Marine Pollution Bulletin |
Volume | 45 |
Issue number | 1-12 |
DOIs | |
Publication status | Published - Sept 2002 |
Research Keywords
- Behaviour
- Morphological changes
- Mussel
- Physiology
- Survival
- Suspended solids