IDEAS home Printed from https://ideas.repec.org/a/eee/ecomod/v242y2012icp10-19.html
   My bibliography  Save this article

Modeling the species shift from Potamogeton malaianus Miq. to Potamogeton maackianus A. Bennett in the experiment pond

Author

Listed:
  • Han, Hongjuan
  • Hu, Weiping

Abstract

The outdoor pond experiment has been conducted from 2005 September till now, during which an interesting phenomenon of submerged macrophyte species shift was observed in 2007. A new macrophyte species, Potamogeton maackianus A. Bennett, appeared in 2007, and replaced the original species, Potamogeton malaianus Miq. gradually over 10months. In order to describe the submerged macrophyte species shift from Potamogeton malaianus to Potamogeton maackianus, a structural dynamic model had been developed by using eco-exergy index as the goal function, coupling the size functions of main biological components of the field experimental pond ecosystem. There were totally 5 size functions, including individual size of macrophyte, phytoplankton and zoobenthos, and leaf area index of macrophyte and photosynthetic area index of phytoplankton. The main physiological parameters (such as maximum growth rate, mortality rate and so on) of macrophyte, phytoplankton and zoobenthos had been characterized by the above concerned size functions. Eco-exergy index was optimized based on different combinations of these 5 size functions, which were changed ±5%, ±10%, ±15%, and ±20% every 10days during the simulation. The model yielded acceptable calibrations by comparing with the results from the pond experiments for the key state variables: total biomass of macrophyte, total dissolved nitrogen and phosphorous and organic nitrogen and phosphorous from September 22, 2005 to December 31, 2008.

Suggested Citation

  • Han, Hongjuan & Hu, Weiping, 2012. "Modeling the species shift from Potamogeton malaianus Miq. to Potamogeton maackianus A. Bennett in the experiment pond," Ecological Modelling, Elsevier, vol. 242(C), pages 10-19.
  • Handle: RePEc:eee:ecomod:v:242:y:2012:i:c:p:10-19
    DOI: 10.1016/j.ecolmodel.2012.05.017
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0304380012002384
    Download Restriction: Full text for ScienceDirect subscribers only

    File URL: https://libkey.io/10.1016/j.ecolmodel.2012.05.017?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. Zhang, Jingjie & Gurkan, Zeren & Jørgensen, Sven Erik, 2010. "Application of eco-exergy for assessment of ecosystem health and development of structurally dynamic models," Ecological Modelling, Elsevier, vol. 221(4), pages 693-702.
    2. Han, Hongjuan & Chen, Yonggen & Jørgensen, Sven Erik & Nielsen, Søren Nors & Hu, Weiping, 2009. "A system-dynamic model on the competitive growth between Potamogeton malaianus Miq. and Spirogyra sp," Ecological Modelling, Elsevier, vol. 220(18), pages 2206-2217.
    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. Hu, Weiping, 2016. "A review of the models for Lake Taihu and their application in lake environmental management," Ecological Modelling, Elsevier, vol. 319(C), pages 9-20.

    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. Kong, Xiang-Zhen & Jørgensen, Sven Erik & He, Wei & Qin, Ning & Xu, Fu-Liu, 2013. "Predicting the restoration effects by a structural dynamic approach in Lake Chaohu, China," Ecological Modelling, Elsevier, vol. 266(C), pages 73-85.
    2. Matinzadeh, Mohammad Mehdi & Abedi Koupai, Jahangir & Sadeghi-Lari, Adnan & Nozari, Hamed & Shayannejad, Mohammad, 2017. "Development of an innovative integrated model for the simulation of nitrogen dynamics in farmlands with drainage systems using the system dynamics approach," Ecological Modelling, Elsevier, vol. 347(C), pages 11-28.
    3. Golberg, Alexander, 2015. "Environmental exergonomics for sustainable design and analysis of energy systems," Energy, Elsevier, vol. 88(C), pages 314-321.
    4. Allan O’Connor & David Audretsch, 2023. "Regional entrepreneurial ecosystems: learning from forest ecosystems," Small Business Economics, Springer, vol. 60(3), pages 1051-1079, March.
    5. Niu, Zhiguang & Gou, Qianqian & Wang, Xiujun & Zhang, Ying, 2016. "Simulation of a water ecosystem in a landscape lake in Tianjin with AQUATOX: Sensitivity, calibration, validation and ecosystem prognosis," Ecological Modelling, Elsevier, vol. 335(C), pages 54-63.
    6. Gurkan, Zeren & Christensen, Asbjørn & Maar, Marie & Møller, Eva Friis & Madsen, Kristine Skovgaard & Munk, Peter & Mosegaard, Henrik, 2013. "Spatio-temporal dynamics of growth and survival of Lesser Sandeel early life-stages in the North Sea: Predictions from a coupled individual-based and hydrodynamic–biogeochemical model," Ecological Modelling, Elsevier, vol. 250(C), pages 294-306.
    7. Buytaert, V. & Muys, B. & Devriendt, N. & Pelkmans, L. & Kretzschmar, J.G. & Samson, R., 2011. "Towards integrated sustainability assessment for energetic use of biomass: A state of the art evaluation of assessment tools," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(8), pages 3918-3933.
    8. Xuan, Zhemin & Chang, Ni-Bin, 2014. "Modeling the climate-induced changes of lake ecosystem structure under the cascade impacts of hurricanes and droughts," Ecological Modelling, Elsevier, vol. 288(C), pages 79-93.
    9. 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.
    10. 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.
    11. Gurkan, Zeren & Christensen, Asbjørn & van Deurs, Mikael & Mosegaard, Henrik, 2012. "Growth and survival of larval and early juvenile Lesser Sandeel in patchy prey field in the North Sea: An examination using individual-based modeling," Ecological Modelling, Elsevier, vol. 232(C), pages 78-90.
    12. Skene, Keith R., 2013. "The energetics of ecological succession: A logistic model of entropic output," Ecological Modelling, Elsevier, vol. 250(C), pages 287-293.
    13. 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.
    14. Coquillard, P. & Muzy, A. & Diener, F., 2012. "Optimal phenotypic plasticity in a stochastic environment minimises the cost/benefit ratio," Ecological Modelling, Elsevier, vol. 242(C), pages 28-36.
    15. Jørgensen, Sven Erik & Ludovisi, Alessandro & Nielsen, Søren Nors, 2010. "The free energy and information embodied in the amino acid chains of organisms," Ecological Modelling, Elsevier, vol. 221(19), pages 2388-2392.
    16. Hu, Weiping, 2016. "A review of the models for Lake Taihu and their application in lake environmental management," Ecological Modelling, Elsevier, vol. 319(C), pages 9-20.
    17. He, Hongming & Jim, C.Y., 2010. "Simulation of thermodynamic transmission in green roof ecosystem," Ecological Modelling, Elsevier, vol. 221(24), pages 2949-2958.

    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:242:y:2012:i:c:p:10-19. 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.