Effects of Artificial Reefs on Phytoplankton Community Structure in Baiyangdian Lake, China
文献类型： 外文期刊
作者： Zhu, Hao 1 ; Liu, Xingguo 1 ; Cheng, Shuiping 2 ; Wang, Jie 1 ;
作者机构： 1.Chinese Acad Fishery Sci, Fishery Machinery & Instrument Res Inst, 63 Chifeng Rd, Shanghai 200092, Peoples R China
2.Tongji Univ, Coll Environm Sci & Engn, Key Lab Yangtze River Water Environm, Minist Educ, 1239 Siping Rd, Shanghai 200092, Peoples R China
关键词： algae; freshwater ecosystems; artificial reefs; Baiyangdian Lake
期刊名称：WATER （ 影响因子：3.103； 五年影响因子：3.229 ）
ISSN：
年卷期： 2021 年 13 卷 13 期
页码：
收录情况： SCI
摘要： The habitat and feeding environment of freshwater fish in freshwater lakes have been destroyed, with the problem of miniaturization and simplification of catches being serious. An artificial reef is an effective technical measure to protect and proliferate offshore fishery resources, but little research has been conducted on its application in freshwater lakes. A small artificial reef for freshwater lakes was designed according to the water depth of the lake and the habits of benthic fish. The artificial reef is composed of biomass modules, each of which is 900 x 120 mm. The community structure of phytoplankton around the artificial reef and its adjacent waters was studied. The results showed that 77 species from seven phyla were identified, with a high number of species from the Chlorophyceae. In terms of density composition, the density of cyanobacteria decreased month by month, while the phylum Chlorophyta and Cryptophyta increased first and then decreased. As for biomass composition, Chlorophyta and Cryptophyta increased first and then decreased. RDA analysis showed that water temperature, dissolved oxygen, and total phosphorus were the main influencing factors. To sum up, the artificial reef can improve the algae phase in the surrounding water column, inhibit the growth and reproduction of cyanobacteria to a certain extent, and have a significant enrichment and promotion effect on diatoms. Artificial fish reef affects the phytoplankton community structure of the surrounding water bodies mainly through the absorption of phosphorus nutrients. Artificial reefs can be popularized and applied in freshwater lakes to provide foraging and shelter for benthic fish in the lake.
- 相关文献
作者其他论文 更多>>
-
Transcriptomic analysis reveals nanoplastics-induced apoptosis, autophagy and immune response in Litopenaeus vannamei
作者：Li, Yiming;Liu, Xingguo;Li, Xinfeng;Che, Xuan;Zhu, Xiaoyi;Zhao, Yunlong
关键词：Litopenaeus vannamei; Nanoplastics; Immune response; Apoptosis; Gene expression
-
Transcriptome Analysis of Different Aquaculture Substrates on the Immune Response of Babylonia areolata
作者：Zhang, Jiahua;Wang, Jie;Gu, Zhaojun;Liu, Xingguo;Zhang, Jiahua;Wang, Jie;Gu, Zhaojun;Liu, Xingguo
关键词：Babylonia areolate; Substrates; Recirculating aquaculture systems; Immune response; Transcriptome
-
Degradation performance and mechanism of microcystins in aquaculture water using low-temperature plasma technology
作者：Zhang, Jiahua;Liu, Xingguo;Zhang, Jiahua;Liu, Xingguo;Shangguan, Yuyi;Wang, Jie;Zhang, Jiahua;Shangguan, Yuyi;Yang, Guanyi;Liu, Xingguo
关键词：Plasma; Advancedoxidation processes; Microcystin-LR; Cytotoxicity; Algal blooms
-
Exposure to polystyrene nanoplastics induces apoptosis, autophagy, histopathological damage, and intestinal microbiota dysbiosis of the Pacific whiteleg shrimp (Litopenaeus vannamei)
作者：Li, Yiming;Liu, Xingguo;Che, Xuan;Yuan, Haojuan;Rihan, Na;Zhao, Yunlong;Zhu, Tian
关键词：Nanoplastics; Litopenaeus vannamei; Immunity; Gut microbiota; Apoptosis
-
Multi-organ transcriptomic profiles and gene-regulation network underlying vibriosis resistance in tongue sole
作者：Chen, Quanchao;Hu, Guobin;Ma, Xinran;Wang, Jie;Shi, Meng;Chen, Songlin;Zhou, Qian;Chen, Songlin;Zhou, Qian
关键词：
-
Polystyrene nanoplastics exposure alters muscle amino acid composition and nutritional quality of Pacific whiteleg shrimp (Litopenaeus vannamei)
作者：Li, Yiming;Liu, Xingguo;Che, Xuan;Ye, Yucong;Rihan, Na;Zhu, Bihong;Zhao, Yunlong;Jiang, Qichen
关键词：Nanoplastic; Litopenaeus vannamei; Histological change; Gene expression
-
Polystyrene nanoplastics induce lipid metabolism disorder and alter fatty acid composition in the hepatopancreas of Pacific whiteleg shrimp (Litopenaeus vannamei)
作者：Li, Yiming;Liu, Xingguo;Che, Xuan;Ye, Yucong;Rihan, Na;Zhu, Bihong;Zhao, Yunlong;Jiang, Qichen
关键词：Litopenaeus vannamei; Nanoplastic; Lipid metabolism; Gene expression
