IDEAS home Printed from https://ideas.repec.org/a/eee/ecomod/v219y2008i1p107-114.html
   My bibliography  Save this article

Model study on the ecosystem impact of a variable C:N:P ratio for cyanobacteria in the Baltic Proper

Author

Listed:
  • Kuznetsov, I.
  • Neumann, T.
  • Burchard, H.

Abstract

The goal of this work is to estimate the significance of changes in the elemental composition of cyanobacteria on the ecosystem of the Baltic Sea, especially on oxygen depletion in the deep layers of the Baltic Proper, by means of mathematical modeling tools. In solving this problem a coupled physical–biogeochemical model is used. The physical basis for this model approach is the water column model GOTM (General Ocean Turbulence Model, see www.gotm.net). The biogeochemical basis for this model study is the ERGOM model (The Baltic Sea Research Institute’s Ecosystem Model) with some modifications. The ERGOM model was modified to allow the dynamics of N:P and C:P ratios in cyanobacteria. These ratios are controlled by phosphate concentrations in ambient water. Variable C:N:P ratios are used for cyanobacteria, detritus and sediment detritus.

Suggested Citation

  • Kuznetsov, I. & Neumann, T. & Burchard, H., 2008. "Model study on the ecosystem impact of a variable C:N:P ratio for cyanobacteria in the Baltic Proper," Ecological Modelling, Elsevier, vol. 219(1), pages 107-114.
    • Handle: RePEc:eee:ecomod:v:219:y:2008:i:1:p:107-114
    DOI: 10.1016/j.ecolmodel.2008.08.002
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S030438000800402X
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.ecolmodel.2008.08.002?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.

    Citations

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


    Cited by:

    1. Jing Chen & Yongqiang Zhou & Yunlin Zhang, 2022. "New Insights into Microbial Degradation of Cyanobacterial Organic Matter Using a Fractionation Procedure," IJERPH, MDPI, vol. 19(12), pages 1-22, June.
    2. Wan, Zhenwen & Bi, Hongsheng, 2014. "Comparing model scenarios of variable plankton N/P ratio versus the constant one for the application in the Baltic Sea," Ecological Modelling, Elsevier, vol. 272(C), pages 28-39.

    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:219:y:2008:i:1:p:107-114. 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.

    We have no bibliographic references for this item. You can help adding them by using 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.