Oceanographic Mapping and Analysis

  • Tejas Mohlah
  • Thirugnanam TamizharasiEmail author
Conference paper
Part of the Advances in Intelligent Systems and Computing book series (AISC, volume 862)


Global warming is a threat the world faces as a whole, while there are many facets to this problem; the most significant is the rise in ocean temperature. One of the causes of this is eutrophication, which is the explosive growth of algae in any water body. Eutrophication occurs due to excessive amounts of nutrients in the water. These nutrients are, by extension, the reason for the rise in temperature and alkalinity, and reduction of oxygen availability in ocean water. Data for various factors like phosphates, nitrates, alkalinity, oxygen levels, etc. are collected from the national oceanic and atmospheric administration. This analysis is expected to be carried out initially on RapidMiner. Before the data is analyzed, the best clustering methods will be analyzed on various metrics of performance. Then, analysis is done using clustering. Analysis will also be done using correlations between factors including nutrients. These correlations and analysis can shed insight into the trends of eutrophication in ocean water.


Eutrophication of ocean water Clustering Data preprocessing phosphates and nitrates 


  1. 1.
    J.K. Hart, K. Martinez, Environmental sensor networks: a revolution in the earth system science. Earth Sci. Rev. 78, 177–191 (2006)CrossRefGoogle Scholar
  2. 2.
    D.M. Anderson, A.D. Cembella, G.M. Hallegraeff, Progress in understanding harmful algal blooms: paradigm shifts and new technologies for research, monitoring, and management. Ann. Rev. Mar. Sci. 4, 143–176 (2011)CrossRefGoogle Scholar
  3. 3.
    D.M. Nelson, M.A. Brzezinski, Diatom growth and productivity in an oligo-trophic midocean gyre: A 3-yr record from the Sargasso Sea near Bermuda. Limnol. Oceanogr. 42(3):473–486 (1997)CrossRefGoogle Scholar
  4. 4.
    Victor Smetacek, Diatoms and the ocean carbon cycle. Protist 150(1):25–32 (1999)CrossRefGoogle Scholar
  5. 5.
    E. Bucciarelli, W.G. Sunda, Influence of CO2, nitrate, phosphate, and silicate limitation on intracellular dimethylsulfoniopropionate in batch cultures of the coastal diatom Thalassiosira pseudonana (Association for the Sciences of Limnology and Oceanography, 14 November 2003)Google Scholar
  6. 6.
    R.W. Howarth, A. Sharpley, D. Walker, Sources of nutrient pollution to coastal waters in the United States: implications for achieving coastal water quality goals. J. Coast. Estuar. Res. Fed. 25, 656–676 (2002)CrossRefGoogle Scholar
  7. 7.
    J.N. Galloway, W.H. Schlesinger, H. Levy, A. Michaels, J.L. Schnoor, Nitrogen fixation: Anthropogenic enhancement-environmental response. Global Biogeochem. Cycles 9(2):235–252 (1995)CrossRefGoogle Scholar
  8. 8.
    J.T. Sims, R.R. Simard, B.C. Joern, Phosphorus loss in agricultural drainage: historical perspective and current research eutrophication. J. Environ. Qual. 27, 277–293 (1997)CrossRefGoogle Scholar
  9. 9.
    S.S. Rathore, P. Chandravanshi, A. Chandravanshi, K. Jaiswal, Impacts of excess nutrient inputs on aquatic ecosystem. IOSR J. Agric. Vet. Sci. (2016)Google Scholar
  10. 10.
    M.E. Conkright, W.W. Gregg, S. Levitus, Seasonal cycle of phosphate in the open ocean (Laboratory for Hydrospheric Processes, 15 December 1998)Google Scholar
  11. 11.
    S. Gopal Krishna Patro, K.K. Sahu, Normalization: a preprocessing stage (Cornell University Library, 19 March 2015)Google Scholar

Copyright information

© Springer Nature Singapore Pte Ltd. 2019

Authors and Affiliations

  1. 1.SCOPEVellore Institute of TechnologyVelloreIndia

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