Biologically Induced Deposition of Fine Suspended Particles by Filter-Feeding Bivalves in Land-Based Industrial Marine Aquaculture Wastewater
Zhou, Yi; Zhang, Shaojun; Liu, Ying; Yang, Hongsheng
刊名PLOS ONE
2014-09-24
卷号9期号:9页码:e107798
通讯作者Zhou, Y (reprint author), Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao, Peoples R China.
英文摘要Industrial aquaculture wastewater contains large quantities of suspended particles that can be easily broken down physically. Introduction of macro-bio-filters, such as bivalve filter feeders, may offer the potential for treatment of fine suspended matter in industrial aquaculture wastewater. In this study, we employed two kinds of bivalve filter feeders, the Pacific oyster Crassostrea gigas and the blue mussel Mytilus galloprovincialis, to deposit suspended solids from marine fish aquaculture wastewater in flow-through systems. Results showed that the biodeposition rate of suspended particles by C. gigas (shell height: 8.67+/-0.99 cm) and M. galloprovincialis (shell height: 4.43+/-0.98 cm) was 77.84+/-7.77 and 6.37+/-0.67 mg ind(-1).d(-1), respectively. The total solid suspension (TSS) deposition rates of oyster and mussel treatments were 3.73+/-0.27 and 2.76+/-0.20 times higher than that of the control treatment without bivalves, respectively. The TSS deposition rates of bivalve treatments were significantly higher than the natural sedimentation rate of the control treatment (P<0.001). Furthermore, organic matter and C, N in the sediments of bivalve treatments were significantly lower than those in the sediments of the control (P<0.05). It was suggested that the filter feeders C. gigas and M. galloprovincialis had considerable potential to filter and accelerate the deposition of suspended particles from industrial aquaculture wastewater, and simultaneously yield value-added biological products.
学科主题Science & Technology - Other Topics
收录类别SCI
语种英语
WOS记录号WOS:000342492700049
内容类型期刊论文
源URL[http://ir.qdio.ac.cn/handle/337002/23994]  
专题海洋研究所_海洋生态与环境科学重点实验室
海洋研究所_海洋生物技术研发中心
作者单位Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao, Peoples R China
推荐引用方式
GB/T 7714
Zhou, Yi,Zhang, Shaojun,Liu, Ying,et al. Biologically Induced Deposition of Fine Suspended Particles by Filter-Feeding Bivalves in Land-Based Industrial Marine Aquaculture Wastewater[J]. PLOS ONE,2014,9(9):e107798.
APA Zhou, Yi,Zhang, Shaojun,Liu, Ying,&Yang, Hongsheng.(2014).Biologically Induced Deposition of Fine Suspended Particles by Filter-Feeding Bivalves in Land-Based Industrial Marine Aquaculture Wastewater.PLOS ONE,9(9),e107798.
MLA Zhou, Yi,et al."Biologically Induced Deposition of Fine Suspended Particles by Filter-Feeding Bivalves in Land-Based Industrial Marine Aquaculture Wastewater".PLOS ONE 9.9(2014):e107798.
个性服务
查看访问统计
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。


©版权所有 ©2017 CSpace - Powered by CSpace