globalchange  > 过去全球变化的重建
DOI: 10.1016/j.marpolbul.2014.02.005
Scopus记录号: 2-s2.0-84897571526
论文题名:
Variability of factors driving spatial and temporal dispersion in river plume and Chattonella antiqua bloom in the Yatsushiro Sea, Japan
作者: Aoki K.; Onitsuka G.; Shimizu M.; Kuroda H.; Matsuo H.; Kitadai Y.; Sakurada K.; Ando H.; Nishi H.; Tahara Y.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2014
卷: 81, 期:1
起始页码: 131
结束页码: 139
语种: 英语
英文关键词: Chattonella antiqua ; Pressure gradient ; River plume ; Wind stress ; Yatsushiro Sea
Scopus关键词: Pressure gradient ; Rivers ; Wind stress ; Chattonella antiqua ; Continuous observation ; Real time monitoring ; River plume ; Sea surface temperature (SST) ; Temporal dispersion ; Wind speed and directions ; Yatsushiro Sea ; Blooms (metal) ; algal bloom ; dispersion ; pollutant transport ; pressure gradient ; river plume ; salinity ; sea surface temperature ; spatial variation ; temporal variation ; wind direction ; wind stress ; wind velocity ; advection ; algal bloom ; article ; cell density ; cell synchronization ; Chattonella antiqua ; controlled study ; flagellate ; freshwater environment ; geographic distribution ; hydrodynamics ; Japan ; plume dispersion ; pressure gradient ; quantitative analysis ; salinity ; sea surface temperature ; stratification ; water transport ; Japan ; Kuma River [Kumamoto] ; Kumamoto ; Kyushu ; Yatsushiro Bay ; Chattonella antiqua ; Mastigophora (flagellates) ; Raphidophyceae ; Chattonella antiqua ; Pressure gradient ; River plume ; Wind stress ; Yatsushiro Sea ; Dinoflagellida ; Harmful Algal Bloom ; Japan ; Oceans and Seas ; Rivers ; Salinity ; Seasons ; Temperature ; Time Factors ; Water Movements ; Wind
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science ; Earth and Planetary Sciences: Oceanography ; Environmental Science: Pollution
英文摘要: The dynamics of river plume in relation to harmful blooms of the raphidophycean flagellate, Chattonella antiqua in summer 2008-2010 in the Yatsushiro Sea, Japan were studied using a hydrodynamic model and monitoring data. In the southern area, the bloom formed in the waters stratified by a halocline caused by the southward expansion of riverine water from the Kuma River after the bloom initially forming in the northern area. The timing of the southward riverine water advection can be explained by the balance between the wind stress term and the pressure gradient term calculated from the horizontal density difference between the northern and southern areas. The wind stress and pressure gradient terms were evaluated using the sea surface temperature, salinity, wind speed and direction at two stations. Real time monitoring or continuous observations in these areas will enable nowcasts of bloom expansion when a bloom develops in the northern area. © 2014 Elsevier Ltd.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/85571
Appears in Collections:过去全球变化的重建
全球变化的国际研究计划

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作者单位: National Research Institute of Fisheries Science, Fisheries Research Agency, 2-12-4 Fukuura, Kanazawa, Yokohama, Kanagawa 236-8648, Japan; National Research Institute of Fisheries and Environment of Inland Sea, Fisheries Research Agency, 2-17-5 Maruishi, Hatsukaichi, Hiroshima 739-0452, Japan; Hokkaido National Fisheries Research Institute, Fisheries Research Agency, 116 Katsurakoi, Kushiro, Hokkaido 085-0802, Japan; Azuma-cho Fishery Cooperative Association, 1769-1 Takanosu, Nagashima-cho, Izumi-gun, Kagoshima 899-1401, Japan; Kumamoto Prefectural Fisheries Research Center, 2450-2 Naka, Oyano-machi, Kami-amakusa, Kumamoto 869-3603, Japan; Kagoshima Prefectural Fisheries Technology and Development Center, 160-10 Takadaue, Iwamotoaza, Ibusuki, Kagoshima 891-0315, Japan

Recommended Citation:
Aoki K.,Onitsuka G.,Shimizu M.,et al. Variability of factors driving spatial and temporal dispersion in river plume and Chattonella antiqua bloom in the Yatsushiro Sea, Japan[J]. Marine Pollution Bulletin,2014-01-01,81(1)
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