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Temporal and spatial characteristics of harmful algal blooms in Qingdao Waters, China
Yuan Yongquan1,2,3; Yu Zhiming1,2; Song Xiuxian1,2; Cao Xihua1,2
2017-03-01
Source PublicationCHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY
Volume35Issue:2Pages:400-414
SubtypeArticle
AbstractQingdao waters, including both the semi-enclosed Jiaozhou Bay (JB) and the adjacent water out of JB (OJB), have been the areas that are most frequently affected by harmful algal blooms (HABs) in the western Yellow Sea (west of 124 degrees E). In this research, HAB occurrences in Qingdao waters from 1990 to 2009 were investigated using spatial tools in geographic information system (GIS) and are discussed in terms of their connection to temporal variation. Additionally, the effects of each HAB occurrence were further evaluated using a simple model. The calculated results were then visualized using a GIS software to indicate the effects of HABs in Qingdao waters during the entire period. As a result, the OJB was proven to be responsible for the frequent HAB occurrences in Qingdao waters after 2000, although JB was traditionally believed to be the principle source of HAB occurrences in Qingdao waters. In addition, increasing nitrogen and N/P structure imbalance were essential for increasing HAB occurrences in Qingdao waters throughout the entire period, especially for the recent HAB occurrences in the OJB. The results of this research would improve the current understanding on HAB occurrences in Qingdao waters, which would benefit HAB monitoring and the implementation of a control strategy in China as well.
KeywordHarmful Algal Blooms (Habs) Geographic Information System (Gis) Effects Evaluation Of Habs Qingdao Waters
DOI10.1007/s00343-016-5279-7
Indexed BySCI
Language英语
WOS IDWOS:000396021400017
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Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.qdio.ac.cn/handle/337002/136752
Collection海洋生态与环境科学重点实验室
Affiliation1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China
2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao 266001, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
First Author Affilication中国科学院海洋研究所
Recommended Citation
GB/T 7714
Yuan Yongquan,Yu Zhiming,Song Xiuxian,et al. Temporal and spatial characteristics of harmful algal blooms in Qingdao Waters, China[J]. CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2017,35(2):400-414.
APA Yuan Yongquan,Yu Zhiming,Song Xiuxian,&Cao Xihua.(2017).Temporal and spatial characteristics of harmful algal blooms in Qingdao Waters, China.CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,35(2),400-414.
MLA Yuan Yongquan,et al."Temporal and spatial characteristics of harmful algal blooms in Qingdao Waters, China".CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY 35.2(2017):400-414.
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