IDEAS home Printed from https://ideas.repec.org/a/eee/ecomod/v222y2011i19p3457-3472.html
   My bibliography  Save this article

Integrative trophic network assessments of a lentic ecosystem by key ecological approaches of water chemistry, trophic guilds, and ecosystem health assessments along with an ECOPATH model

Author

Listed:
  • Han, Jeong-Ho
  • Kumar, Hema K.
  • Lee, Jae Hoon
  • Zhang, Chang-Ik
  • Kim, Se-Wha
  • Lee, Jung-Ho
  • Kim, Sang Don
  • An, Kwang-Guk

Abstract

The objective of this study was to describe the trophic structure and energy flow in a lentic ecosystem in South Korea. Physicochemical water conditions were evaluated along with the reservoir ecosystem health using a multimetric IBI model. Nutrient analyses of the reservoir showed a nutrient rich and hypereutrophic system. Guild analysis revealed that tolerant and omnivorous species dominated the ecosystem. Tolerant fish, as a proportion of the number of individuals, were associated (R2>0.90, p<0.01) with TN and TP, the key indicators of trophic state in lentic ecosystems. The mean Reservoir Ecosystem Health Assessment (REHA) score was 19.3 during the study, which was judged as in ‘fair to poor’ condition. A trophic analysis of the reservoir estimated by the ECOPATH model shows that most activity in terms of energy flow occurred in the lower part of the trophic web, where there was intensive use of primary producers as a food source. Consequently, of the 10 consumer groups, nine fell within trophic levels <2.8. Trophic levels (TL) estimated from the weighted average of prey trophic levels varied from 1.0 for phytoplankton, macrophytes, and detritus to 3.25 for the top predator, Pseudobagrus fulvidraco. Our integrated approach to trophic network analysis may provide a key tool for determining the effects of nutrient influx on energy flow pathways in lentic ecosystems.

Suggested Citation

  • Han, Jeong-Ho & Kumar, Hema K. & Lee, Jae Hoon & Zhang, Chang-Ik & Kim, Se-Wha & Lee, Jung-Ho & Kim, Sang Don & An, Kwang-Guk, 2011. "Integrative trophic network assessments of a lentic ecosystem by key ecological approaches of water chemistry, trophic guilds, and ecosystem health assessments along with an ECOPATH model," Ecological Modelling, Elsevier, vol. 222(19), pages 3457-3472.
    • Handle: RePEc:eee:ecomod:v:222:y:2011:i:19:p:3457-3472
    DOI: 10.1016/j.ecolmodel.2011.08.001
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0304380011004182
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.ecolmodel.2011.08.001?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. Fetahi, Tadesse & Mengistou, Seyoum, 2007. "Trophic analysis of Lake Awassa (Ethiopia) using mass-balance Ecopath model," Ecological Modelling, Elsevier, vol. 201(3), pages 398-408.
    2. Liu, Qi-Gen & Chen, Yong & Li, Jia-Le & Chen, Li-Qiao, 2007. "The food web structure and ecosystem properties of a filter-feeding carps dominated deep reservoir ecosystem," Ecological Modelling, Elsevier, vol. 203(3), pages 279-289.
    3. Christensen, V. & Pauly, D. (eds.), 1993. "Trophic models of aquatic ecosystems," Monographs, The WorldFish Center, number 8432, April.
    4. Brey, T., 1999. "A collection of empirical relations for use in ecological modelling," Naga, The WorldFish Center, vol. 22(3), pages 24-28.
    5. Gascuel, Didier & Pauly, Daniel, 2009. "EcoTroph: Modelling marine ecosystem functioning and impact of fishing," Ecological Modelling, Elsevier, vol. 220(21), pages 2885-2898.
    6. Espinosa-Romero, Maria J. & Gregr, Edward J. & Walters, Carl & Christensen, Villy & Chan, Kai M.A., 2011. "Representing mediating effects and species reintroductions in Ecopath with Ecosim," Ecological Modelling, Elsevier, vol. 222(9), pages 1569-1579.
    7. Ma, Hongguang & Townsend, Howard & Zhang, Xinsheng & Sigrist, Maddy & Christensen, Villy, 2010. "Using a fisheries ecosystem model with a water quality model to explore trophic and habitat impacts on a fisheries stock: A case study of the blue crab population in the Chesapeake Bay," Ecological Modelling, Elsevier, vol. 221(7), pages 997-1004.
    8. Pauly, D., 1984. "Length-converted catch curves: a powerful tool for fisheries research in the Tropics (III: conclusion)," Fishbyte, The WorldFish Center, vol. 2(3), pages 9-10.
    9. Hossain, Md. Monir & Matsuishi, Takashi & Arhonditsis, George, 2010. "Elucidation of ecosystem attributes of an oligotrophic lake in Hokkaido, Japan, using Ecopath with Ecosim (EwE)," Ecological Modelling, Elsevier, vol. 221(13), pages 1717-1730.
    10. Baeta, Alexandra & Niquil, Nathalie & Marques, João C. & Patrício, Joana, 2011. "Modelling the effects of eutrophication, mitigation measures and an extreme flood event on estuarine benthic food webs," Ecological Modelling, Elsevier, vol. 222(6), pages 1209-1221.
    11. Christensen, V. & Pauly, D., 1995. "Fish production, catches and the carrying capacity of the world oceans," Naga, The WorldFish Center, vol. 18(3), pages 34-40.
    12. Baird, Dan & Fath, Brian D. & Ulanowicz, Robert E. & Asmus, Harald & Asmus, Ragnhild, 2009. "On the consequences of aggregation and balancing of networks on system properties derived from ecological network analysis," Ecological Modelling, Elsevier, vol. 220(23), pages 3465-3471.
    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. Shan, Kun & Li, Lin & Wang, Xiaoxiao & Wu, Yanlong & Hu, Lili & Yu, Gongliang & Song, Lirong, 2014. "Modelling ecosystem structure and trophic interactions in a typical cyanobacterial bloom-dominated shallow Lake Dianchi, China," Ecological Modelling, Elsevier, vol. 291(C), pages 82-95.
    2. Prado, Patricia & Ibáñez, Carles & Caiola, Nuno & Reyes, Enrique, 2013. "Evaluation of seasonal variability in the food-web properties of coastal lagoons subjected to contrasting salinity gradients using network analyses," Ecological Modelling, Elsevier, vol. 265(C), pages 180-193.

    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. Duan, L.J. & Li, S.Y. & Liu, Y. & Moreau, J. & Christensen, V., 2009. "Modeling changes in the coastal ecosystem of the Pearl River Estuary from 1981 to 1998," Ecological Modelling, Elsevier, vol. 220(20), pages 2802-2818.
    2. Tesfaye, Gashaw & Wolff, Matthias, 2018. "Modeling trophic interactions and the impact of an introduced exotic carp species in the Rift Valley Lake Koka, Ethiopia," Ecological Modelling, Elsevier, vol. 378(C), pages 26-36.
    3. Chea, Ratha & Guo, Chuanbo & Grenouillet, Gaël & Lek, Sovan, 2016. "Toward an ecological understanding of a flood-pulse system lake in a tropical ecosystem: Food web structure and ecosystem health," Ecological Modelling, Elsevier, vol. 323(C), pages 1-11.
    4. Sadchatheeswaran, Saachi & Branch, George M & Shannon, Lynne J & Moloney, Coleen L & Coll, Marta & Robinson, Tamara B, 2020. "Modelling changes in trophic and structural impacts of alien ecosystem engineers on a rocky-shore island," Ecological Modelling, Elsevier, vol. 433(C).
    5. Jia, Peiqiao & Hu, Menghong & Hu, Zhongjun & Liu, Qigen & Wu, Zhen, 2012. "Modeling trophic structure and energy flows in a typical macrophyte dominated shallow lake using the mass balanced model," Ecological Modelling, Elsevier, vol. 233(C), pages 26-30.
    6. Shan, Kun & Li, Lin & Wang, Xiaoxiao & Wu, Yanlong & Hu, Lili & Yu, Gongliang & Song, Lirong, 2014. "Modelling ecosystem structure and trophic interactions in a typical cyanobacterial bloom-dominated shallow Lake Dianchi, China," Ecological Modelling, Elsevier, vol. 291(C), pages 82-95.
    7. Ortiz, Marco & Berrios, Fernando & Campos, Leonardo & Uribe, Roberto & Ramirez, Alejandro & Hermosillo-Núñez, Brenda & González, Jorge & Rodriguez-Zaragoza, Fabián, 2015. "Mass balanced trophic models and short-term dynamical simulations for benthic ecological systems of Mejillones and Antofagasta bays (SE Pacific): Comparative network structure and assessment of human ," Ecological Modelling, Elsevier, vol. 309, pages 153-162.
    8. Ullah, Md. Hadayet & Rashed-Un-Nabi, Md. & Al-Mamun, Md. Abdulla, 2012. "Trophic model of the coastal ecosystem of the Bay of Bengal using mass balance Ecopath model," Ecological Modelling, Elsevier, vol. 225(C), pages 82-94.
    9. Gubiani, Éder A. & Angelini, Ronaldo & Vieira, Ludgero C.G. & Gomes, Luiz C. & Agostinho, Angelo A., 2011. "Trophic models in Neotropical reservoirs: Testing hypotheses on the relationship between aging and maturity," Ecological Modelling, Elsevier, vol. 222(23), pages 3838-3848.
    10. Fetahi, Tadesse & Schagerl, Michael & Mengistou, Seyoum & Libralato, Simone, 2011. "Food web structure and trophic interactions of the tropical highland lake Hayq, Ethiopia," Ecological Modelling, Elsevier, vol. 222(3), pages 804-813.
    11. Heymans, Johanna Jacomina & Coll, Marta & Link, Jason S. & Mackinson, Steven & Steenbeek, Jeroen & Walters, Carl & Christensen, Villy, 2016. "Best practice in Ecopath with Ecosim food-web models for ecosystem-based management," Ecological Modelling, Elsevier, vol. 331(C), pages 173-184.
    12. Colléter, Mathieu & Valls, Audrey & Guitton, Jérôme & Gascuel, Didier & Pauly, Daniel & Christensen, Villy, 2015. "Global overview of the applications of the Ecopath with Ecosim modeling approach using the EcoBase models repository," Ecological Modelling, Elsevier, vol. 302(C), pages 42-53.
    13. Dalsgaard, J.P.T. & Oficial, R.T., 1998. "Modeling and analyzing the agroecological performance of farms with ECOPATH," Monographs, The WorldFish Center, number 13080, April.
    14. Hossain, Md. Monir & Matsuishi, Takashi & Arhonditsis, George, 2010. "Elucidation of ecosystem attributes of an oligotrophic lake in Hokkaido, Japan, using Ecopath with Ecosim (EwE)," Ecological Modelling, Elsevier, vol. 221(13), pages 1717-1730.
    15. Darwall, William R.T. & Allison, Edward H. & Turner, George F. & Irvine, Kenneth, 2010. "Lake of flies, or lake of fish? A trophic model of Lake Malawi," Ecological Modelling, Elsevier, vol. 221(4), pages 713-727.
    16. Cornejo-Donoso, Jorge & Antezana, Tarsicio, 2008. "Preliminary trophic model of the Antarctic Peninsula Ecosystem (Sub-area CCAMLR 48.1)," Ecological Modelling, Elsevier, vol. 218(1), pages 1-17.
    17. Natugonza, Vianny & Ogutu-Ohwayo, Richard & Musinguzi, Laban & Kashindye, Benedicto & Jónsson, Steingrímur & Valtysson, Hreidar Thor, 2016. "Exploring the structural and functional properties of the Lake Victoria food web, and the role of fisheries, using a mass balance model," Ecological Modelling, Elsevier, vol. 342(C), pages 161-174.
    18. Xu, Shannan & Chen, Zuozhi & Li, Chunhou & Huang, Xiaoping & Li, Shiyu, 2011. "Assessing the carrying capacity of tilapia in an intertidal mangrove-based polyculture system of Pearl River Delta, China," Ecological Modelling, Elsevier, vol. 222(3), pages 846-856.
    19. Guo, Chuanbo & Ye, Shaowen & Lek, Sovan & Liu, Jiashou & Zhang, Tanglin & Yuan, Jin & Li, Zhongjie, 2013. "The need for improved fishery management in a shallow macrophytic lake in the Yangtze River basin: Evidence from the food web structure and ecosystem analysis," Ecological Modelling, Elsevier, vol. 267(C), pages 138-147.
    20. Tecchio, Samuele & Rius, Armonie Tous & Dauvin, Jean-Claude & Lobry, Jérémy & Lassalle, Géraldine & Morin, Jocelyne & Bacq, Nicolas & Cachera, Marie & Chaalali, Aurélie & Villanueva, Maria Ching & Niq, 2015. "The mosaic of habitats of the Seine estuary: Insights from food-web modelling and network analysis," Ecological Modelling, Elsevier, vol. 312(C), pages 91-101.

    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:222:y:2011:i:19:p:3457-3472. 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.