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Shell Deformities in the Green-Lipped Mussel Perna viridis: Occurrence and Potential Environmental Stresses on the West Coast of Peninsular Malaysia

Authors :
Chee Kong Yap
Sarini Ahmad Wakid
Jia Ming Chew
Jumria Sutra
Wan Mohd Syazwan
Nor Azwady Abd Aziz
Muskhazli Mustafa
Rosimah Nulit
Hideo Okamura
Yoshifumi Horie
Meng Chuan Ong
Mohamad Saupi Ismail
Ahmad Dwi Setyawan
Krishnan Kumar
Hesham M. H. Zakaly
Wan Hee Cheng
Source :
Pollutants, Vol 3, Iss 3, Pp 406-418 (2023)
Publication Year :
2023
Publisher :
MDPI AG, 2023.

Abstract

The green-lipped mussel Perna viridis’ sensitive nature and characteristic as a benthos organism that filters the sediment in its environment make it one of the possible bioindicators for pollution in the aquatic ecosystem. The present study aimed to determine the percentages of total shell deformities in comparison to the past data in the coastal waters of Peninsular Malaysia. It was found that several types of discontinuous, continuous, and unexplained shell abnormalities contributed to the overall range of shell deformities of 15.8–87.5%, which was greater in comparison to that (0.0–36.8%). The present study showed that the highest overall proportion of shell abnormalities occurred in Teluk Jawa, whereas the lowest percentages were found in Kampung (Kg.) Pasir Puteh. The regulative mechanisms at the well-known polluted sites at Kg. Pasir Puteh could be the explanation. Further research should be conducted to determine the degree of heavy metal that may be the source of these malformations in the mussel shells.

Details

Language :
English
ISSN :
26734672
Volume :
3
Issue :
3
Database :
Directory of Open Access Journals
Journal :
Pollutants
Publication Type :
Academic Journal
Accession number :
edsdoj.b4e50c3f8bd4b06bc0a5064808e3806
Document Type :
article
Full Text :
https://doi.org/10.3390/pollutants3030028