High dimethylsulfoniopropionate concentrations in the surface seawater over the marginal seas of China and the Northwest Pacific Ocean during May-July of 2021 following La Nina
文献类型： 外文期刊
作者： Li, Lingxiao 1 ; Cui, Zhengguo 1 ; Qu, Keming 1 ; Wang, Hongsheng 1 ; Song, Ruohan 1 ; Hu, Xiaoke 4 ; Zhang, Shenghui 4 ; Jiang, Tao 5 ; Zhou, Mingying 1 ; Hu, Qingjing 1 ;
作者机构： 1.Chinese Acad Fishery Sci, Yellow Sea Fisheries Res Inst, Minist Agr & Rural Affairs, Key Lab Sustainable Dev Marine Fisheries, Qingdao 266071, Peoples R China
2.Pilot Natl Lab Marine Sci & Technol Qingdao, Lab Marine Fisheries Sci & Food Prod Proc, Qingdao 266071, Peoples R China
3.Tianjin Agr Univ, Coll Fishery, Tianjin 300392, Peoples R China
4.Chinese Acad Sci, Yantai Inst Coastal Zone Res, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Shandong, Peoples R China
5.Key Lab Coastal Environm Proc, Yantai 264003, Shandong, Peoples R China
关键词： Dimethylsulfoniopropionate; Phytoplankton; LaNina; South Yellow Sea and East China Sea; Northwest Pacific Ocean
期刊名称：MARINE POLLUTION BULLETIN （ 影响因子：5.8； 五年影响因子：6.5 ）
ISSN： 0025-326X
年卷期： 2023 年 194 卷
页码：
收录情况： SCI
摘要： The total dimethylsulfoniopropionate (DMSPt) concentrations over the surface seawater of China's marginal seas and the northwest Pacific Ocean (NWPO) in May-July 2021 (during the recessional period of La Nin & SIM;a) were analysed. The results showed that the DMSPt concentrations in the marginal seas of China varied from 4.73 to 775.96 nmol L-1, with an average value of 111.42 & PLUSMN; 129.30 nmol L-1 (average & PLUSMN; standard deviation). It was 2-12 times higher than those previously measured in the same seas and in the NWPO in this study. Significant positive correlations between DMSPt, chlorophyll -a and surface seawater temperature (SST) were observed in the SYS, the ECS and the NWPO. Moreover, their abnormally high SST was related to La Nin & SIM;a. These results sug-gested that high phytoplankton abundance was caused by abnormally high SST following La Nin & SIM;a, which further promoted DMSPt concentration increases. However, the increase of DMSPt was also related to other factors such as nutrients.
- 相关文献
作者其他论文 更多>>
-
Identification of "Bathed" Chinese Mitten Crabs (Eriocheir sinensis) Using Geometric Morphological Analysis of the Carapace
作者：Xu, Yiqian;Liu, Hongbo;Yang, Jian;Xue, Junren;Liu, Hongbo;Jiang, Tao;Chen, Xiubao;Yang, Jian
关键词：Eriocheir sinensis; landmark; geometric morphometrics; "introduced"/"bathed" crab; discriminant analysis; aquaculture
-
Physiological and transcriptomic analysis reveals the toxic and protective mechanisms of marine microalga Chlorella pyrenoidosa in response to TiO2 nanoparticles and UV-B radiation
作者：Zhu, Lin;Feng, Sulan;Sun, Xuemei;Sui, Qi;Chen, Bijuan;Qu, Keming;Xia, Bin;Zhu, Lin;Sun, Xuemei;Sui, Qi;Chen, Bijuan;Xia, Bin;Feng, Sulan;Li, Yu
关键词：Nanomaterials; UV-B; RNA sequencing; Internalization; Molecular mechanism
-
Otolith biogeochemistry reveals possible impacts of extreme climate events on population connectivity of a highly migratory fish, Japanese Spanish mackerel Scomberomorus niphonius
作者：Pan, Xindong;Tian, Yongjun;Pan, Xindong;Tian, Yongjun;Pan, Xindong;Tian, Yongjun;Pan, Xindong;Chen, Yong;Jiang, Tao;Yang, Jian
关键词：Population connectivity; ENSO; Otolith biogeochemistry; Migration; Scomberomorus niphonius
-
Assessment of mariculture-derived microplastic pollution in Dapeng Cove, China
作者：Xu, Yong;Li, Shilin;Chen, Jianlei;Cui, Zhengguo;Xu, Yong;Li, Shilin;Chen, Jianlei;Cui, Zhengguo;Li, Shilin
关键词：Microplastic; abundance; mariculture; Fourier Transform Infrared microscope (micro-FTIR); Dapeng Cove
-
Oscillations of algal cell quota: Considering two-stage phosphate uptake kinetics
作者：Shen, Anglu;Gao, Shufei;Jiang, Jie;Yuan, Sanling;Hu, Qingjing;Wang, Hao
关键词：Algal bloom; Prorocentrum donghaiense; Karenia mikimotoi; Surface adsorption; Transport delay; Two-stage model
-
Environmental controls on the seasonal variations of diatoms and dinoflagellates in the Qingdao coastal region, the Yellow Sea
作者：Wang, Qingxuan;Yang, Qian;Zhu, Lin;Cui, Zhengguo;Qu, Keming;Wei, Yuqiu;Wang, Qingxuan;Yang, Qian;Zhu, Lin;Cui, Zhengguo;Qu, Keming;Wei, Yuqiu;Wang, Qingxuan;Wei, Yuqiu
关键词：Diatoms; Dinoflagellates; Seasonal variation; Environmental control; Yellow sea
-
Vision-based dual network using spatial-temporal geometric features for effective resolution of fish behavior recognition with fish overlap
作者：Zhao, Haixiang;Zhao, Haixiang;Qu, Keming;Cui, Zhengguo;Zhu, Jianxin;Li, Hao;Cui, Hongwu;Wu, Yuankai;Qu, Keming;Cui, Zhengguo;Zhu, Jianxin;Li, Hao;Cui, Hongwu;Cui, Hongwu
关键词：Fish behavior recognition; Fish state recognition; Spatial-temporal graph convolutional networks; Slowfast networks; Micropterus salmoides
