Variation of photosynthetic activity during the process of green tides induced by nutrient additions in the coastal sea of Qingdao, China

doi:10.1088/1755-1315/191/1/012124

	Variation of photosynthetic activity during the process of green tides induced by nutrient additions in the coastal sea of Qingdao, China
	Wang, Z. Y.1; Lv, H. M.1; Wang, W.2; Zhang, Y. Y.1; Feng, X. D.1; Zhang, Y. M.1; Cao, L.1; Gao, Y.1; Liu, Y.1
	2018
卷号	191
DOI	10.1088/1755-1315/191/1/012124
英文摘要	Three nutrient addition experiments were conducted to induce green tides of Ulva prolifera from April to August in 2016 in the coastal waters of Qingdao, China Photosynthetic activity (F-v/F-m), biomass, nutrients and temperature were measured. We found that F-v/F-m of U. prolifera increased to the maximum about 0.7 similar to 0.75 under favorable environment, and declined significantly when the growth of U. prolifera was limited by nutrient and temperature. In Addition, the results showed that F-v/F-m increased to the maximum prior to occurrence of green tide and fell significantly before green tide dissipated. F-v/F-m can be used to predict the outbreak and dissipation of green tides.
会议录	4TH INTERNATIONAL CONFERENCE ON WATER RESOURCE AND ENVIRONMENT (WRE 2018)
会议录出版者	IOP PUBLISHING LTD
会议录出版地	DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND
语种	英语
资助项目	National Key Research and Development Program of China[2016YFC1400800]
WOS研究方向	Environmental Sciences & Ecology ; Water Resources
WOS记录号	WOS:000467867600124
WOS关键词	PHYTOPLANKTON ; EFFICIENCY ; BLOOMS
内容类型	会议论文
源URL	[http://ir.fio.com.cn:8080/handle/2SI8HI0U/24650]
专题	自然资源部第一海洋研究所
通讯作者	Wang, Z. Y.
作者单位	1.Qilu Univ Technol, Shandong Prov Key Lab Ocean Environm Monitoring T, Natl Engn & Technol Res Ctr Marine Monitoring Equ, Shandong Acad Sci,Inst Oceanog Instrumentat, Qingdao 266061, Shandong, Peoples R China 2.State Ocean Adm, North China Sea Environm Monitoring Ctr, Qingdao 266033, Shandong, Peoples R China
推荐引用方式 GB/T 7714	Wang, Z. Y.,Lv, H. M.,Wang, W.,et al. Variation of photosynthetic activity during the process of green tides induced by nutrient additions in the coastal sea of Qingdao, China[C]. 见:.