Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2019, Vol. 35 ›› Issue (11): 155-159.doi: 10.11924/j.issn.1000-6850.casb17120066

Special Issue: 水产渔业

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Heavy Metal Enrichment Characteristics and Influencing Factors of Marine Shellfish: Research Progress

  

  • Received:2017-12-14 Revised:2019-03-26 Accepted:2018-02-24 Online:2019-04-15 Published:2019-04-15

Abstract: In recent years, heavy metal pollution of the marine environment is becoming increasingly serious. Shellfish, due to its wide distribution, low mobility, and high accumulation and strong tolerance to heavy metals, are one of the organisms with high degree of pollution in marine environment. This paper reviewed the research status of heavy metals in shellfish from two aspects: enrichment characteristics and influencing factors. The enrichment characteristics of heavy metals in shellfish, individuals and tissues were summarized, the influence of heavy metal factors (species, forms, concentrations, etc.) and environmental factors (season, temperature, salinity, etc.) on bioaccumulation of heavy metals in shellfish were analyzed to provide reference for the study of heavy metals in shellfish.