深远海浮式风电装备对徐闻附近海域优势物种生理生化指标的影响  

Effects of Deep-sea Floating Wind Power Equipment on Physiological and Biochemical Indicators of Dominant Species in the Waters of Xuwen

作　　者：郭慧[1] 李舒泓 刘智 高尔杰 陈华谱[1] GUO Hui;LI Shu-hong;LIU Zhi(Key Laboratory of Marine Ecology and Aquaculture Environment of Zhanjiang,College of Fisheries,Guangdong Ocean University,Zhanjiang,Guangdong 524088;Guangdong Haizhuang Offshore Windpower Research Center Company Limited,Zhanjiang,Guangdong 524000)

机构地区：[1]广东海洋大学水产学院/湛江市海洋生态与养殖环境重点实验室,广东湛江524088 [2]广东海装海上风电研究中心有限公司,广东湛江524000

出　　处：《安徽农业科学》2024年第19期71-76,共6页Journal of Anhui Agricultural Sciences

摘　　要：[目的]研究深远海浮式风电的建设及运营对周边海域渔业资源的影响。[方法]对徐闻罗斗沙海域深远海浮式风电装备机位点附近海域的S1站点(距机位点约4 km处)和S3站点(距机位点约5 km处)进行拖网取样,选择优势物种南洋舌鳎(Cynoglossidae lida)和哈氏仿对虾(Parapenaeopsis hardwickii)为试验对象,探讨深远海浮式风电装备运行对优势物种生理生化指标的影响。[结果]S3站点南洋舌鳎肝脏中褪黑素(MT)、多巴胺(DA)、白蛋白(ALB)、5-羟色胺(5-HT)含量及半胱氨酸蛋白酶3(Casp-3)、酸性磷酸酶(ACP)活性显著高于S1站点(P<0.05),S3站点南洋舌鳎鳃中ALB含量及Casp-3、碱性磷酸酶(ALP)、ACP活性显著高于S1站点(P<0.05);S3站点哈氏仿对虾肝胰腺中DA、ALB、5-HT含量及Casp-3、ALP、ACP活性显著高于S1站点(P<0.05),S3站点哈氏仿对虾鳃中MT、ALB含量及ALP、ACP活性显著高于S1站点(P<0.05)。[结论]深远海浮式风电在一定范围内对徐闻附近海域优势物种的生理生化指标有一定的影响。[Objective]To study the effect of the construction and operation of deep-sea floating wind power on the fishery resources in the surrounding waters.[Method]Trawl sampling was conducted at S1 station(about 4 km from the location)and S3 station(about 5 km from the location)near the deep-sea floating wind power equipment in the Luodousha area of Xuwen.The dominant species Cynoglossidae lida and Parapenaeops hardwickei were selected as experimental subjects to explore the effects of deep-sea wind power equipment operation on the physiological and biochemical indicators of dominant species.[Result]The melatonin(MT),dopamine(DA),albumin(ALB),5-hydroxytryptamine(5-HT)contents,caspase-3(Casp-3)and acid phosphatase(ACP)activities in the liver of C.lida at S3 Site were significantly higher than those at Site S1(P<0.05),the ALB contents and Casp-3,alkaline phosphatase(ALP),ACP activities in the gills of C.lida at Site S3 were significantly higher than those at Site S1(P<0.05).The contents of DA,ALB and 5-HT and the activities of Casp-3,ALP and ACP in the hepatopancreas of P.hardwickii at Site S3 were significantly higher than those at Site S1(P<0.05),and the contents of MT and ALB and the activities of ALP and ACP in the gills of P.hardwickii at Site S3 were significantly higher than those at Site S1(P<0.05).[Conclusion]The deep-sea floating wind power equipment has a certain effect on the physiological and biochemical indexes of the dominant species in the sea area near Xuwen.

关 键 词：深远海浮式风电装备 周边海域 海洋生物 生理生化指标 

分 类 号：X17[环境科学与工程—环境科学]