Evaluating seasonal variations of fecal coliform colonization in Magallana hongkongensis and Crassostrea rhizophorae: A preliminary study of oyster quality grown in Hong Kong aquacultural farms

被引：0

作者：

Leung, Ho Man ^{[1
]}

Sung, Ka Chun ^{[2
]}

Peng, Xiao Ling ^{[3
]}

Cheung, Kwai Chung ^{[4
]}

Au, Chi Kin ^{[5
]}

Yung, Ken Kin Lam ^{[1
]}

Li, Wai Chin ^{[2
]}

机构：

[1] Department of Biology, Hong Kong Baptist University, Hong Kong

[2] Department of Science and Environmental Studies, The Education University of Hong Kong, Hong Kong

[3] Institute of Statistics and Computational Intelligence, Beijing Normal University-Hong Kong Baptist University United International College, China

[4] Institute of Vocational Education, Hong Kong Vocational Training Council, Hong Kong

[5] Department of History, Hong Kong Shue Yan University, Hong Kong

来源：

Marine Pollution Bulletin | 2022年 / 178卷

关键词：

Microorganisms; -; Molluscs;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The objective of this research is to investigate the spatial and temporal patterns of bacteriological quality in raw oysters sampled from different aquacultural farms located in Aberdeen Typhoon Shelter, Carp Gates, Lau Fau Shan, Ma Wan, and Mui Wo in Hong Kong. Magallana hongkongensis and Crassostrea rhizophorae were collected and analyzed for fecal coliforms. Throughout the 13-month monitoring period, all samples had generally high bacterial loads, ranging from 1.4 × 107 cfu/g to 8.9 × 107 cfu/g and exceeded the guideline suggested by the HKSAR government (i.e. 700 MPN/100 g). Besides, a linear regression analysis showed that the amount of fecal coliforms in raw oysters had strong correlations (p © 2022 Elsevier Ltd

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