气候变化领域集成服务门户(CCPortal): Intra- and inter-seasonal variations in the hydrological characteristics and nutrient conditions in the southwestern Yellow Sea during spring to summer

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DOI	10.1016/j.marpolbul.2020.111139
	Intra- and inter-seasonal variations in the hydrological characteristics and nutrient conditions in the southwestern Yellow Sea during spring to summer
	Wang J.; Yu Z.; Wei Q.; Yang F.; Dong M.; Li D.; Gao Z.; Yao Q.
发表日期	2020
ISSN	0025326X
卷号	156
英文摘要	Based on field survey in the southwestern Yellow Sea (SWYS) during April–September 2017, the spatiotemporal variations in the hydrological characteristics and nutrient conditions were coupled and analyzed; the intra-seasonal variations in the upwelling in the front of the Yellow Sea Cold Water Mass (YSCWM) and impacts on nutrient transport were explored. The coastal area was controlled by the low-salinity high-nutrient Lubei Coastal Current, Subei Coastal Current, and Yangtze River Diluted Water from north to south; at bottom, the northeastern SWYS was controlled by the low-temperature high-salinity high-nutrient YSCWM. Temperature, salinity and nutrient fronts formed around YSCWM. The upwelling velocity in the front increased during April to late June and decreased in early September; the upwelled fluxes of dissolved inorganic nitrogen (0.29×103-7.77×103 μmol·m-2d-1), phosphate (0.02×103-0.27×103 μmol·m-2d-1) and silicate (0.98×103-8.75×103 μmol·m-2d-1) showed similar variations during April–September. The upwelled nutrients could potentially contribute to local green tide development and phytoplankton growth during spring–summer. © 2020 Elsevier Ltd
英文关键词	Ecological impacts; Hydrological properties; Intra- and inter-seasonal variations; Nutrients; Southwestern Yellow Sea; Upwelling
语种	英语
scopus关键词	Silicates; Springs (components); Temperature; Dissolved inorganic nitrogens; Hydrological characteristics; Low temperatures; Nutrient conditions; Nutrient transport; Phytoplankton growth; Seasonal variation; Spatio-temporal variation; Nutrients; nitrogen; phosphate; silicate; sea water; dissolved organic nitrogen; hydrological cycle; nitrogen cycle; nutrient cycling; seasonal variation; spatiotemporal analysis; temperature effect; Article; hydrodynamics; hydrology; nutrient; nutrient concentration; phytoplankton; salinity; seashore; seasonal variation; seawater upwelling; spatiotemporal analysis; temperature; tide; Yellow Sea; China; sea; season; Pacific Ocean; Yellow Sea; China; Hydrology; Nutrients; Oceans and Seas; Seasons; Seawater
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/148873
作者单位	Frontiers Science Center for Deep Ocean Multispheres and Earth System, Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, Ocean University of China, Qingdao, 266100, China; Laboratory of Marine Ecology and Environmental Science, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China; First Institute of Oceanography, Ministry of Natural Resources, 6 Xianxialing Road, Qingdao, 266061, China
推荐引用方式 GB/T 7714	Wang J.,Yu Z.,Wei Q.,et al. Intra- and inter-seasonal variations in the hydrological characteristics and nutrient conditions in the southwestern Yellow Sea during spring to summer[J],2020,156.
APA	Wang J..,Yu Z..,Wei Q..,Yang F..,Dong M..,...&Yao Q..(2020).Intra- and inter-seasonal variations in the hydrological characteristics and nutrient conditions in the southwestern Yellow Sea during spring to summer.Marine Pollution Bulletin,156.
MLA	Wang J.,et al."Intra- and inter-seasonal variations in the hydrological characteristics and nutrient conditions in the southwestern Yellow Sea during spring to summer".Marine Pollution Bulletin 156(2020).