Response of Algae Bloom to the Variation of Nutrient and Suspended Sediments in the Bohai Bay: A Model Study

doi:10.2112/JCR-SI115-174.1

CORC > 海洋研究所 > 中国科学院海洋研究所

	Response of Algae Bloom to the Variation of Nutrient and Suspended Sediments in the Bohai Bay: A Model Study
	Liu, Hao 1; Zhang, Zhi-Kang 1; Yin, Bao-Shu 2
刊名	JOURNAL OF COASTAL RESEARCH
	2020-06-01
页码	676-681
关键词	Nutrient algae bloom biological model Bohai Bay
ISSN号	0749-0208
DOI	10.2112/JCR-SI115-174.1
通讯作者	Liu, Hao(haoliu@shou.edu.cn)
英文摘要	A nutrient-phytoplankton-zooplankton-detritus (NPZD) biological model is developed and coupled to an ocean circulation model to simulate the annual cycle of nutrient and phytoplankton dynamics in the Bohai Bay. It is found that the nutrient concentration shows the high and low level in winter and summer, respectively, and has a negative correlation with the algae biomass which reaches the summit and declines to the lowest in summer and winter, respectively. Based on the validated model results, the nutrient and phytoplankton dynamics is investigated by means of a series of numerical experiments. It is found that the nitrogen limi-tation is dominant in this sea region, though the phosphate limitation may appear in the mouth of Haihe River. Additionally, the influence of the suspended sediment on the nutrient and phytoplankton dynamics is exam-ined. It can be seen that the increase of the suspended sediment concentration can effectively restrict the algae photoproduction and maintain the high level of the nutrients in the Bohai Bay.
资助项目	Laboratory for Ocean Dynamics and Climate, Pilot National Laboratory for Marine Science and Technology[OCFL201802]
WOS研究方向	Environmental Sciences & Ecology ; Physical Geography ; Geology
语种	英语
出版者	COASTAL EDUCATION & RESEARCH FOUNDATION
WOS记录号	WOS:000566695100174
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/168765]
专题	中国科学院海洋研究所
通讯作者	Liu, Hao
作者单位	1.Shanghai Ocean Univ, Coll Marine Sci, Shanghai 201306, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China
推荐引用方式 GB/T 7714	Liu, Hao,Zhang, Zhi-Kang,Yin, Bao-Shu. Response of Algae Bloom to the Variation of Nutrient and Suspended Sediments in the Bohai Bay: A Model Study[J]. JOURNAL OF COASTAL RESEARCH,2020:676-681.
APA	Liu, Hao,Zhang, Zhi-Kang,&Yin, Bao-Shu.(2020).Response of Algae Bloom to the Variation of Nutrient and Suspended Sediments in the Bohai Bay: A Model Study.JOURNAL OF COASTAL RESEARCH,676-681.
MLA	Liu, Hao,et al."Response of Algae Bloom to the Variation of Nutrient and Suspended Sediments in the Bohai Bay: A Model Study".JOURNAL OF COASTAL RESEARCH (2020):676-681.