河蚬对沉积物中持久性有机污染物生物富集及迁移转化影响作用研究进展  

Research Progress on Effects of Asian Clam(Corbicula Fluminea)on Bioaccumulation,Migration and Transformation of Persistent Organic Pollutants in Sediments

作　　者：谷先坤 刘燕山 唐晟凯[1] 李大命[1] 张彤晴[1] 沈冬冬 张增 何浩然 GU Xian-kun;LIU Yan-shan;TANG Sheng-kai;LI Da-ming;ZHANG Tong-qing;SHEN Dong-dong;ZHANG Zeng;HE Hao-ran(Freshwater Fisheries Research Institute of Jiangsu Province,Nanjing,Jiangsu 210017,China;Key Laboratory of Fisheries Resources in Inland Water of Jiangsu Province,Nanjing,Jiangsu 210017,China)

机构地区：[1]江苏省淡水水产研究所,江苏省内陆水域渔业资源重点实验室,江苏南京210017

出　　处：《水产养殖》2021年第5期1-5,共5页Journal of Aquaculture

基　　金：江苏省省级事业单位自主科研项目(BM2018027-SZL201905);江苏省淡水渔业资源监测(2020-SJ-016-2);蓝色粮仓科技创新鱼-菜综合种养关键技术与高效利用模式示范(2020YFD0900305)。

摘　　要：简述了河蚬对沉积物持久性有机污染物(POPs)的生物富集、迁移转化、沉积物微环境以及生物有效性的影响与研究进展,指出目前的研究多集中于水相以及河蚬单个种群的影响。提出今后应在河蚬对全沉积物影响、河蚬在“水-沉积物-水生生物”生态系统中的影响方面进一步深入研究,并从分子生物学角度分析新型污染物对河蚬的生物放大作用。The effects of Asian clam(Corbicula fluminea)on bioaccumulation,migration and transformation of persistent organic pollutants(POPs),sediment microenvironment,and bioavailability of POPs in sediments are reviewed and the research progress is summarized.It is pointed out that most of the current studies focus on the effects of water phase and individual population of Asian clam.It is suggested that further studies should be conducted on the effects of Asian clam in the whole sediment and the“water-sediment-aquatic”ecosystem,and the biological amplification effects of Asian clam for new pollutants should be analyzed from the perspective of molecular biology.

关 键 词：持久性有机污染物 沉积物 河蚬 迁移转化 生物富集 

分 类 号：Q89[生物学] S931.3[农业科学—渔业资源]