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Impact of intensive mariculture activities on microplastic pollution in a typical semi-enclosed bay: Zhanjiang Bay

Marine Pollution Bulletin 2022 63 citations ? Citation count from OpenAlex, updated daily. May differ slightly from the publisher's own count. Score: 45 ? 0–100 AI score estimating relevance to the microplastics field. Papers below 30 are filtered from public browse.
Mengyang Liu, Mengyang Liu, Bin Chen, Bin Chen, Mengyang Liu, Minggang Cai Qibin Lao, Bin Chen, Bin Chen, Minggang Cai Bin Chen, Bin Chen, Bin Chen, Fajin Chen, Bin Chen, Qibin Lao, Mengyang Liu, Mengyang Liu, Mengyang Liu, Mengyang Liu, Mengyang Liu, Mengyang Liu, Mengyang Liu, Kai Chen, Qibin Lao, Minggang Cai Mengyang Liu, Piao Chen, Peng Huang, Peng Huang, Kai Chen, Mengyang Liu, Mengyang Liu, Minggang Cai Mengyang Liu, Minggang Cai Minggang Cai Mengyang Liu, Mengyang Liu, Bin Chen, Minggang Cai Qibin Lao, Fajin Chen, Fajin Chen, Kai Chen, Peng Huang, Peng Huang, Kai Chen, Kai Chen, Peng Huang, Fajin Chen, Fajin Chen, Kai Chen, Kai Chen, Kai Chen, Mengyang Liu, Minggang Cai Mengyang Liu, Mengyang Liu, Bin Chen, Minggang Cai Bin Chen, Fajin Chen, Minggang Cai Peng Huang, Xin Zhou, Minggang Cai Peng Huang, Fajin Chen, Peng Huang, Minggang Cai Minggang Cai Kai Chen, Minggang Cai Minggang Cai Piao Chen, Fajin Chen, Peng Huang, Peng Huang, Peng Huang, Minggang Cai Peng Huang, Bin Chen, Mengyang Liu, Piao Chen, Fajin Chen, Minggang Cai Minggang Cai Minggang Cai Mengyang Liu, Minggang Cai Kai Chen, Kai Chen, Zhiguang Song, Zhiguang Song, Minggang Cai Bin Chen, Mengyang Liu, Minggang Cai Minggang Cai Minggang Cai Minggang Cai Mengyang Liu, Bin Chen, Minggang Cai Minggang Cai Minggang Cai Minggang Cai Minggang Cai Bin Chen, Minggang Cai Minggang Cai Minggang Cai Bin Chen, Minggang Cai Minggang Cai Minggang Cai Minggang Cai

Summary

Microplastic pollution in Zhanjiang Bay, a semi-enclosed bay in southern China with intensive mariculture, was monitored across seasons, finding that aquaculture activities were associated with elevated plastic concentrations and seasonal fluctuations linked to farming operations. The study identifies mariculture infrastructure and practices as significant contributors to localized coastal microplastic pollution.

Microplastic (MP) was investigated in Zhanjiang Bay, a semi-enclosed bay in south China and famous for considerable mariculture industry, to evaluate whether mariculture activities accelerated MP pollution. The MP abundances ranged from 0 to 2.65 n/m (number/m), showing seasonal variances with higher levels in May and September and lower levels in January. In the inner part of the bay, a significantly high MP abundance and predominance of foam were found during the oyster breeding period, and pollution sources were prone to be single and extensive. This suggested that MPs were strongly influenced by the intensive plastic products for oyster culturing, especially during breeding. Moreover, plastic cages used for culturing were the main source of MPs in the central part of the bay. By conducting statistical analysis for eight representative bays, the economic growth, social development, agriculture structure, and aquaculture development were supposed to influence the local MP pollution level.

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