IDEAS home Printed from https://ideas.repec.org/a/eee/ecomod/v221y2010i4p634-640.html
   My bibliography  Save this article

Simulating the temporal pattern of waste production in farmed gilthead seabream (Sparus aurata), European seabass (Dicentrarchus labrax) and Atlantic bluefin tuna (Thunnus thynnus)

Author

Listed:
  • Piedecausa, M.A.
  • Aguado-Giménez, F.
  • Cerezo-Valverde, J.
  • Hernández-Llorente, M.D.
  • García-García, B.

Abstract

Most fish farming waste output models provide gross waste rates as a function of stocked or produced biomass for a year or total culture cycle, but without contemplating the temporality of the discharges. This work aims to ascertain the temporal pattern of waste loads by coupling available growth and waste production models and developing simulation under real production rearing conditions, considering the overlapping of batches and management of stocks for three widely cultured species in the Mediterranean Sea: gilthead seabream (Sparus aurata), European seabass (Dicentrarchus labrax) and Atlantic bluefin tuna (Thunnus thynnus). For a similar annual biomass production, the simulations showed that waste output and temporal dumping patterns differ between the three species as a result of the disparities in growth velocity, nutrient digestibility, maintenance metabolic budget and husbandry. The simulations allowed the temporal patterns including the periods of maximum discharge and the dissolved and particulate nitrogen and phosphorus content in the wastes released to be determined, both of which were seen to be species-specific.

Suggested Citation

  • Piedecausa, M.A. & Aguado-Giménez, F. & Cerezo-Valverde, J. & Hernández-Llorente, M.D. & García-García, B., 2010. "Simulating the temporal pattern of waste production in farmed gilthead seabream (Sparus aurata), European seabass (Dicentrarchus labrax) and Atlantic bluefin tuna (Thunnus thynnus)," Ecological Modelling, Elsevier, vol. 221(4), pages 634-640.
    • Handle: RePEc:eee:ecomod:v:221:y:2010:i:4:p:634-640
    DOI: 10.1016/j.ecolmodel.2009.11.011
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0304380009007571
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.ecolmodel.2009.11.011?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. Benjamín García García & Caridad Rosique Jiménez & Felipe Aguado-Giménez & José García García, 2016. "Life Cycle Assessment of Gilthead Seabream ( Sparus aurata ) Production in Offshore Fish Farms," Sustainability, MDPI, vol. 8(12), pages 1-19, November.
    2. Serpa, Dalila & Ferreira, Pedro Pousão & Caetano, Miguel & da Fonseca, Luís Cancela & Dinis, Maria Teresa & Duarte, Pedro, 2012. "Modelling of biogeochemical processes in fish earth ponds: Model development and calibration," Ecological Modelling, Elsevier, vol. 247(C), pages 286-301.
    3. Benjamín García García & Caridad Rosique Jiménez & Felipe Aguado-Giménez & José García García, 2019. "Life Cycle Assessment of Seabass ( Dicentrarchus labrax ) Produced in Offshore Fish Farms: Variability and Multiple Regression Analysis," Sustainability, MDPI, vol. 11(13), pages 1-21, June.
    4. Tsagaraki, Tatiana M. & Petihakis, George & Tsiaras, Kostas & Triantafyllou, George & Tsapakis, Manolis & Korres, Gerasimos & Kakagiannis, George & Frangoulis, Constantin & Karakassis, Ioannis, 2011. "Beyond the cage: Ecosystem modelling for impact evaluation in aquaculture," Ecological Modelling, Elsevier, vol. 222(14), pages 2512-2523.

    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:221:y:2010:i:4:p:634-640. 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.