气候变化领域集成服务门户(CCPortal): Phytoplankton biomass and size structure in Xiangshan Bay; China: Current state and historical comparison under accelerated eutrophication and warming

CCPortal

DOI	10.1016/j.marpolbul.2019.03.013
	Phytoplankton biomass and size structure in Xiangshan Bay; China: Current state and historical comparison under accelerated eutrophication and warming
	Jiang Z.; Du P.; Liu J.; Chen Y.; Zhu Y.; Shou L.; Zeng J.; Chen J.
发表日期	2019
ISSN	0025326X
起始页码	119
结束页码	128
卷号	142
英文摘要	To explore the effects of coastal eutrophication and warming on phytoplankton biomass and cell size, we analyzed current and historical data for size-fractionated chlorophyll a (chla) in Xiangshan Bay, China. Results showed that micro- and nanophytoplankton overwhelmingly dominated (>84%) in all seasons. The contribution of micro-chla was significantly lower in warm than in cold seasons, whereas contribution of pico-chla showed the opposite result. Overall, the micro-chla contribution increased with decreasing pico-chla contribution from the stable, clear, eutrophic upper bay to the turbulent, turbid lower bay, indicating that phytoplankton size structure on a spatial scale was largely shaped by water column stability and light rather than by nutrients. Since the 1980s, phytoplankton biomass, primary productivity, and micro-chla contribution in Xiangshan Bay have increased sharply with increasing nutrient amounts and temperature. Additionally, it seems that algal bloom seasonality has shifted forward from spring to winter since the power plant operations in 2006. © 2019 Elsevier Ltd
英文关键词	Eutrophication; Phytoplankton; Size structure; Thermal discharge; Warming; Xiangshan Bay
语种	英语
scopus关键词	Biomass; Nutrients; Phytoplankton; Coastal eutrophication; Phytoplankton biomass; Phytoplankton size structure; Power plant operations; Size structure; Thermal discharge; Warming; Xiangshan bays; Eutrophication; chlorophyll a; chlorophyll a; eutrophication; global warming; phytoplankton; seasonal variation; size structure; algal bloom; Article; biomass; cell size; China; community structure; electric power plant; environmental temperature; eutrophication; greenhouse effect; nonhuman; phytoplankton; seasonal variation; water flow; bay; biomass; comparative study; cytology; growth, development and aging; season; spatiotemporal analysis; temperature; China; Xiangshan Bay; Zhejiang; algae; Bays; Biomass; China; Chlorophyll A; Eutrophication; Phytoplankton; Power Plants; Seasons; Spatio-Temporal Analysis; Temperature
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/149969
作者单位	Key Laboratory of Marine Ecosystem and Biogeochemistry, State Oceanic Administration, Second Institute of Oceanography, Ministry of Natural Resources, Hangzhou, China; Function Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao, China; State Key Laboratory of Satellite Ocean Environment Dynamics, Second Institute of Oceanography, Ministry of Natural Resources, Hangzhou, China
推荐引用方式 GB/T 7714	Jiang Z.,Du P.,Liu J.,et al. Phytoplankton biomass and size structure in Xiangshan Bay; China: Current state and historical comparison under accelerated eutrophication and warming[J],2019,142.
APA	Jiang Z..,Du P..,Liu J..,Chen Y..,Zhu Y..,...&Chen J..(2019).Phytoplankton biomass and size structure in Xiangshan Bay; China: Current state and historical comparison under accelerated eutrophication and warming.Marine Pollution Bulletin,142.
MLA	Jiang Z.,et al."Phytoplankton biomass and size structure in Xiangshan Bay; China: Current state and historical comparison under accelerated eutrophication and warming".Marine Pollution Bulletin 142(2019).