Spatial-temporal Variation of Chlorophyll-a Concentration in the Bohai Sea

被引：5
|
作者：
Liu, Wen-ling [1 ]
Qian, Li [1 ]
Zheng, Xiao-shen [1 ]
机构：
[1] Tianjin Univ Sci & Technol, Tianjin Key Lab Marine Resources & Chem, Tianjin 300457, Peoples R China
来源：
LIFE SYSTEM MODELING AND INTELLIGENT COMPUTING | 2010年 / 6330卷
关键词：
Bohai Sea; Chlorophyll-a; MODIS; spatial and temporal variation; VARIABILITY;
D O I：
10.1007/978-3-642-15615-1_78
中图分类号：
Q5 [生物化学];
学科分类号：
071010 ; 081704 ;
摘要：
Spatial-temporal variation of Chlorophyll-a concentration retrieved by Moderate Resolution Imaging Spectroradiometer (MODIS-Auqa, aboard Auqa satellite) was analyzed since the starting MODIS-Auqa mission in July 2002 till July 2009 in Bohai Sea. Statistical methods including anomaly, sliding average, power spectral density were used to analyze the spatial-temporal variation of Chlorophyll-a concentration. The results showed that seasonal variation of Chlorophyll-a concentration represented the maximum values in February-March, the minimum values in July. Monthly anomalies showed about 2-year cycle. Spatial variation showed high concentration in coastal shore and decreased slowly to offshore. The whole Bohai Sea showed high Chlorophyll-a concentration in the year 2006.
引用
收藏
页码：662 / 670
页数：9
相关论文
共 50 条
  • [1] Analysis of Retrieval Accuracy and Spatial-Temporal Variation of Chlorophyll-A Concentration in Bohai Sea Based on GOCI
    Hu, Jing-wen
    Liu, Xiao-yan
    Wang, Qi-xiang
    Li, Xin
    Dong, Wen-long
    Lin, Wei-qi
    Zhang, Jun-yue
    Li, Ming-yu
    Wu, Zhi-hong
    [J]. IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, 2024, 17 : 13202 - 13216
  • [2] Red Tide Characteristics and Spatial-temporal Variation of Chlorophyll Concentration in Bohai Sea
    Zheng Xiaoshen
    Liu Wenling
    Qian Li
    [J]. EPLWW3S 2011: 2011 INTERNATIONAL CONFERENCE ON ECOLOGICAL PROTECTION OF LAKES-WETLANDS-WATERSHED AND APPLICATION OF 3S TECHNOLOGY, VOL 3, 2011, : 253 - 256
  • [3] Temporal-spatial variations and developing trends of Chlorophyll-a in the Bohai Sea, China
    Fu, Yanzhao
    Xu, Shiguo
    Liu, Jianwei
    [J]. ESTUARINE COASTAL AND SHELF SCIENCE, 2016, 173 : 49 - 56
  • [4] Temporal-Spatial Distribution of Chlorophyll-a and Impacts of Environmental Factors in the Bohai Sea and Yellow Sea
    Zhao, Na
    Zhang, Guanlan
    Zhang, Sha
    Bai, Yun
    Ali, Shahazad
    Zhang, Jiahua
    [J]. IEEE ACCESS, 2019, 7 : 160947 - 160960
  • [5] Chlorophyll-a concentration quantitative inversion and temporal and spatial variation in Zhelin Bay
    Liu Zhigen
    Xia Lihua
    Wang Fang
    Zeng Xuan
    Pan Cuihong
    Peng Yihuan
    Wang Songsong
    [J]. FIFTH SYMPOSIUM ON NOVEL OPTOELECTRONIC DETECTION TECHNOLOGY AND APPLICATION, 2019, 11023
  • [6] Spatial correlations in time and frequency domains between chlorophyll-a concentration and environmental factors in the Bohai Sea
    Xu, Wan
    Mu, Di
    Yang, Zhenteng
    Yuan, Dekui
    [J]. JOURNAL OF OCEANOLOGY AND LIMNOLOGY, 2024, 42 (04) : 1143 - 1156
  • [7] Spatial correlations in time and frequency domains between chlorophyll-a concentration and environmental factors in the Bohai Sea
    Wan XU
    Di MU
    Zhenteng YANG
    Dekui YUAN
    [J]. Journal of Oceanology and Limnology, 2024, 42 (04) : 1143 - 1156
  • [8] Three-dimensional spatial interpolation for chlorophyll-a and its application in the Bohai Sea
    Zihan Zhao
    Rushui Xiao
    Junting Guo
    Yuming Zhang
    Shufang Zhang
    Xianqing Lv
    Honghua Shi
    [J]. Scientific Reports, 13
  • [9] The impact of COVID-19 lockdown on the variation of sea surface chlorophyll-a in Bohai Sea, China
    Xiao, Xi
    Huang, Shitao
    He, Junyu
    [J]. REGIONAL STUDIES IN MARINE SCIENCE, 2023, 66
  • [10] Three-dimensional spatial interpolation for chlorophyll-a and its application in the Bohai Sea
    Zhao, Zihan
    Xiao, Rushui
    Guo, Junting
    Zhang, Yuming
    Zhang, Shufang
    Lv, Xianqing
    Shi, Honghua
    [J]. SCIENTIFIC REPORTS, 2023, 13 (01)
12345