Eutrophication Assessment of a Large Scale Coastal Area using GIS Technologies

被引：0
|
作者：
Mu, Di [1 ]
Tao, Jianhua [1 ]
机构：
[1] Tianjin Univ, Sch Environm Sci & Technol, Tianjin, Peoples R China
来源：
ADVANCED RESEARCH ON INFORMATION SCIENCE, AUTOMATION AND MATERIAL SYSTEM, PTS 1-6 | 2011年 / 219-220卷
关键词：
GIS; trophic state assessment; NQI index; fuzzy assessment; Bohai Bay;
D O I：
10.4028/www.scientific.net/AMR.219-220.1073
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The purpose of this work is to integrate GIS techniques into the eutrophication assessment process of a large scale coastal area - Bohai Bay. Specifically, based on ArcG1S8.3 Desktop, a geodatabase was built for the management of the field monitoring data of Bohai Bay. Using the existing functions of the GIS platform, NQI index and a fuzzy assessment method were adopted respectively for the assessment of the trophic state of this area. Both methods generated salient spatial variations in the assessment results which were often missed by other attempts and thus demonstrated the power of the GIS techniques. The specific trends of the results provide clues for further studies.
引用
收藏
页码：1073 / 1076
页数：4
相关论文
共 50 条
  • [31] A GIS Methodology to Determine the Critical Regions for Mitigating Eutrophication in Large Territories: The Case of Jalisco, Mexico
    Cervantes-Astorga, Enrique
    Aguilar-Juarez, Oscar
    Carrillo-Nieves, Danay
    Gradilla-Hernandez, Misael Sebastian
    SUSTAINABILITY, 2021, 13 (14)
  • [32] Large scale technical and economical assessment of wind energy potential with a GIS tool: Case study Iowa
    Grassi, Stefano
    Chokani, Ndaona
    Abhari, Reza S.
    ENERGY POLICY, 2012, 45 : 73 - 85
  • [33] Using remote sensing and GIS for the assessment of visual attributes: A case study of the south coastal zone of Turkey
    Musaoglu, N
    Seker, DZ
    Kabdasli, S
    Kaya, S
    Duran, Z
    FRESENIUS ENVIRONMENTAL BULLETIN, 2004, 13 (09): : 854 - 859
  • [34] Identifying Environmental Risk Factors of Cholera in a Coastal Area with Geospatial Technologies
    Xu, Min
    Cao, Chunxiang
    Wang, Duochun
    Kan, Biao
    INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH, 2015, 12 (01) : 354 - 370
  • [35] LARGE-SCALE ASSESSMENT OF SOIL EROSION USING A NEURO-FUZZY MODEL COMBINED WITH GIS: A CASE STUDY OF HUBEI PROVINCE, CHINA
    Zhu, D.
    Wang, T. W.
    Cai, C. F.
    Li, L.
    Shi, Z. H.
    LAND DEGRADATION & DEVELOPMENT, 2009, 20 (06) : 654 - 666
  • [36] Assessment of the Salinization Process at the Coastal Area with Hydrogeochemical Tools and Geographical Information Systems (GIS): Selçuk Plain, Izmir, Turkey
    Melis A. Somay
    Ünsal Gemici
    Water, Air, and Soil Pollution, 2009, 201 : 55 - 74
  • [37] Groundwater potential zone assessment in Wadi Watir area, Egypt using radar data and GIS
    Abuzied, Sara M.
    ARABIAN JOURNAL OF GEOSCIENCES, 2016, 9 (07)
  • [38] Groundwater potential zone assessment in Wadi Watir area, Egypt using radar data and GIS
    Sara M. Abuzied
    Arabian Journal of Geosciences, 2016, 9
  • [39] Accelerated eutrophication alters fish and aquatic health: a quantitative assessment by using integrative multimarker, hydrochemical, and GIS modelling method in an urban lake
    Zargar, Ummer Rashid
    Khanday, Shabir A.
    Rather, Mohmmad Irshad
    Dar, Sabzar Ahmad
    Zargar, Nuzhat Hassan
    Mir, Altaf Hussain
    ENVIRONMENTAL MONITORING AND ASSESSMENT, 2024, 196 (01)
  • [40] Accelerated eutrophication alters fish and aquatic health: a quantitative assessment by using integrative multimarker, hydrochemical, and GIS modelling method in an urban lake
    Ummer Rashid Zargar
    Shabir A. Khanday
    Mohmmad Irshad Rather
    Sabzar Ahmad Dar
    Nuzhat Hassan Zargar
    Altaf Hussain Mir
    Environmental Monitoring and Assessment, 2024, 196
12345