IDEAS home Printed from https://ideas.repec.org/a/eee/ecomod/v306y2015icp226-239.html
   My bibliography  Save this article

Simulation model of phosphorus dynamics of an eutrophic impoundment – East Calcutta Wetlands, a Ramsar site in India

Author

Listed:
  • Mandal, Sudipto
  • Roy Goswami, Abhishek
  • Mukhopadhyay, Subhra Kumar
  • Ray, Santanu

Abstract

The East Calcutta Wetlands is one of the largest wastewater-fed aquaculture in the world. It is the aggregation of salt marshes, salt meadows and wastewater-fed ponds that receive wastewater from various small and large scale industries and urban settlements. The available nutrient supports the grazing food chain of the wetland ecosystem and agriculture around it. Eutrophication is caused by the imbalance between nutrient load and utilization by the autotrophs in the system. In this wetland, there has been a gradual decrease in the fish production for the last few decades. The physical and chemical conditions of the system are deteriorating continuously. Therefore, modelling of the system is felt to be the need of the hour to mitigate the problem of eutrophication and identify the important parameters that govern the system dynamics.

Suggested Citation

  • Mandal, Sudipto & Roy Goswami, Abhishek & Mukhopadhyay, Subhra Kumar & Ray, Santanu, 2015. "Simulation model of phosphorus dynamics of an eutrophic impoundment – East Calcutta Wetlands, a Ramsar site in India," Ecological Modelling, Elsevier, vol. 306(C), pages 226-239.
    • Handle: RePEc:eee:ecomod:v:306:y:2015:i:c:p:226-239
    DOI: 10.1016/j.ecolmodel.2014.07.008
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0304380014003354
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.ecolmodel.2014.07.008?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Xu, F. & Yang, Z.F. & Chen, B. & Zhao, Y.W., 2013. "Impact of submerged plants on ecosystem health of the plant-dominated Baiyangdian Lake, China," Ecological Modelling, Elsevier, vol. 252(C), pages 167-175.
    2. Mandal, Sudipto & Ray, Santanu & Ghosh, Phani Bhusan, 2009. "Modelling of the contribution of dissolved inorganic nitrogen (DIN) from litterfall of adjacent mangrove forest to Hooghly–Matla estuary, India," Ecological Modelling, Elsevier, vol. 220(21), pages 2988-3000.
    3. Chen, G.Q. & Zeng, L. & Wu, Z., 2010. "An ecological risk assessment model for a pulsed contaminant emission into a wetland channel flow," Ecological Modelling, Elsevier, vol. 221(24), pages 2927-2937.
    4. Zeng, L. & Wu, Y.H. & Ji, P. & Chen, B. & Zhao, Y.J. & Chen, G.Q. & Wu, Z., 2012. "Effect of wind on contaminant dispersion in a wetland flow dominated by free-surface effect," Ecological Modelling, Elsevier, vol. 237, pages 101-108.
    5. Xu, F. & Yang, Z.F. & Chen, B. & Zhao, Y.W., 2011. "Ecosystem health assessment of the plant-dominated Baiyangdian Lake based on eco-exergy," Ecological Modelling, Elsevier, vol. 222(1), pages 201-209.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Xu, Zhihao & Yin, Xinan & Yang, Zhifeng & Cai, Yanpeng & Sun, Tao, 2016. "New model to assessing nutrient assimilative capacity in plant-dominated lakes: Considering ecological effects of hydrological changes," Ecological Modelling, Elsevier, vol. 332(C), pages 94-102.
    2. Adhurya, Sagar & Das, Suvendu & Ray, Santanu, 2021. "Simulating the effects of aquatic avifauna on the Phosphorus dynamics of aquatic systems," Ecological Modelling, Elsevier, vol. 445(C).

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Mukherjee, Joyita & Ray, Santanu & Ghosh, Phani Bhusan, 2013. "A system dynamic modeling of carbon cycle from mangrove litter to the adjacent Hooghly estuary, India," Ecological Modelling, Elsevier, vol. 252(C), pages 185-195.
    2. Yang, Zhifeng & Mao, Xufeng, 2011. "Wetland system network analysis for environmental flow allocations in the Baiyangdian Basin, China," Ecological Modelling, Elsevier, vol. 222(20), pages 3785-3794.
    3. Berlin, M. & Suresh Kumar, G. & Nambi, Indumathi M., 2014. "Numerical modelling on transport of nitrogen from wastewater and fertilizer applied on paddy fields," Ecological Modelling, Elsevier, vol. 278(C), pages 85-99.
    4. Wu, Zijian & Wu, Xiaofu & Yang, Zhihui & Ouyang, Linnan, 2017. "A simple thermodynamic model for evaluating the ecological restoration effect on a manganese tailing wasteland," Ecological Modelling, Elsevier, vol. 346(C), pages 20-29.
    5. Dash, Siddhant & Kalamdhad, Ajay S., 2022. "Systematic bibliographic research on eutrophication-based ecological modelling of aquatic ecosystems through the lens of science mapping," Ecological Modelling, Elsevier, vol. 472(C).
    6. Xu, F. & Yang, Z.F. & Chen, B. & Zhao, Y.W., 2013. "Impact of submerged plants on ecosystem health of the plant-dominated Baiyangdian Lake, China," Ecological Modelling, Elsevier, vol. 252(C), pages 167-175.
    7. Wu, X.F. & Chen, G.Q. & Wu, X.D. & Yang, Q. & Alsaedi, A. & Hayat, T. & Ahmad, B., 2015. "Renewability and sustainability of biogas system: Cosmic exergy based assessment for a case in China," Renewable and Sustainable Energy Reviews, Elsevier, vol. 51(C), pages 1509-1524.
    8. Chen, Shaoqing & Chen, Bin & Fath, Brian D., 2013. "Ecological risk assessment on the system scale: A review of state-of-the-art models and future perspectives," Ecological Modelling, Elsevier, vol. 250(C), pages 25-33.
    9. Zhang, L.L. & Liu, J.L. & Yang, Z.F. & Li, Y. & Yang, Y., 2013. "Integrated ecosystem health assessment of a macrophyte-dominated lake," Ecological Modelling, Elsevier, vol. 252(C), pages 141-152.
    10. Chenchen Fan & Peng Zhang & Gangfu Song & Huaru Wang & Bingyi Wang, 2021. "Traceability and Emission Reduction of Dissolved Inorganic Nitrogen in Minjiang Estuary, China," IJERPH, MDPI, vol. 18(19), pages 1-15, September.
    11. Mao, Xufeng & Yang, Zhifeng, 2011. "Functional assessment of interconnected aquatic ecosystems in the Baiyangdian Basin—An ecological-network-analysis based approach," Ecological Modelling, Elsevier, vol. 222(23), pages 3811-3820.
    12. Mandal, Sudipto & Ray, Santanu & Ghosh, Phani Bhusan, 2013. "Impact of mangrove litterfall on nitrogen dynamics of virgin and reclaimed islands of Sundarban mangrove ecosystem, India," Ecological Modelling, Elsevier, vol. 252(C), pages 153-166.
    13. Wu, Z. & Chen, G.Q. & Zeng, L., 2011. "Environmental dispersion in a two-zone wetland," Ecological Modelling, Elsevier, vol. 222(3), pages 456-474.
    14. Ran Gao & Juncai Gao & Linlin Chu, 2024. "Applications of the Separation of Variables Method and Duhamel’s Principle to Instantaneously Released Point-Source Solute Model in Water Environmental Flow," Sustainability, MDPI, vol. 16(16), pages 1-19, August.
    15. Zhang, Lulu & Liu, Jingling & Li, Yi & Zhao, Yanwei, 2013. "Applying AQUATOX in determining the ecological risk assessment of polychlorinated biphenyl contamination in Baiyangdian Lake, North China," Ecological Modelling, Elsevier, vol. 265(C), pages 239-249.
    16. Tang, P.Z. & Liu, J.Z. & Lu, H.W. & Wang, Z. & He, L., 2017. "Information-based Network Environ Analysis for Ecological Risk Assessment of heavy metals in soils," Ecological Modelling, Elsevier, vol. 344(C), pages 17-28.
    17. Zeng, L. & Wu, Y.H. & Ji, P. & Chen, B. & Zhao, Y.J. & Chen, G.Q. & Wu, Z., 2012. "Effect of wind on contaminant dispersion in a wetland flow dominated by free-surface effect," Ecological Modelling, Elsevier, vol. 237, pages 101-108.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:ecomod:v:306:y:2015:i:c:p:226-239. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/ecological-modelling .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.