IDEAS home Printed from https://ideas.repec.org/a/eee/ecomod/v208y2007i2p367-377.html
   My bibliography  Save this article

Periodic, spatially structured matrix model for the study of anchovy (Engraulis encrasicolus) population dynamics in N Aegean Sea (E. Mediterranean)

Author

Listed:
  • Mantzouni, Irene
  • Somarakis, Stylianos
  • Moutopoulos, Dimitrios K.
  • Kallianiotis, Argyris
  • Koutsikopoulos, Constantin

Abstract

The development of a periodic, spatially structured population matrix model for the study of North Aegean Sea anchovy population structure and dynamics is presented on the basis of its life-cycle, and the ecosystem environmental features. System heterogeneity and species life-cycle leaded to model development on seasonal scale and sub-regional basis, incorporating survival, fecundity and migration rates. Several methodological aspects concerning the periodic dynamics on a seasonal basis combined with the existence of spatial heterogeneity and age—season specific migration patterns are examined and discussed. Special attention is devoted to a possible inflow of recruits originated from Black Sea Waters, introducing a “source-sink” effect in the model and resulting in reducible projection matrices. The model also accounts for a possible outflow from the study area, structurally implemented by another virtual “sink” sub-area incorporation. A first attempt was made to calibrate the model using parameters provided by older studies and original data provided by the ANREC project focused on the anchovy—environment interactions and carried out in the area. Then the model was used to check the efficiency of various fishing limitations in space and/or time and the results confirmed the importance of the fishing activity over the spawning grounds.

Suggested Citation

  • Mantzouni, Irene & Somarakis, Stylianos & Moutopoulos, Dimitrios K. & Kallianiotis, Argyris & Koutsikopoulos, Constantin, 2007. "Periodic, spatially structured matrix model for the study of anchovy (Engraulis encrasicolus) population dynamics in N Aegean Sea (E. Mediterranean)," Ecological Modelling, Elsevier, vol. 208(2), pages 367-377.
    • Handle: RePEc:eee:ecomod:v:208:y:2007:i:2:p:367-377
    DOI: 10.1016/j.ecolmodel.2007.05.021
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0304380007003043
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.ecolmodel.2007.05.021?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. Andrei Rogers, 1985. "Regional Population Projection Models," Book Chapters, in: Grant I. Thrall (ed.),Scientific Geography Series, pages 52, Regional Research Institute, West Virginia University.
    2. repec:brs:ecchap:09 is not listed on IDEAS
    3. Andrei Rogers, 1985. "Regional Population Projection Models," Wholbk, Regional Research Institute, West Virginia University, number 09 edited by Grant I. Thrall, Fall.
    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. Radchuk, Viktoriia & Oppel, Steffen & Groeneveld, Jürgen & Grimm, Volker & Schtickzelle, Nicolas, 2016. "Simple or complex: Relative impact of data availability and model purpose on the choice of model types for population viability analyses," Ecological Modelling, Elsevier, vol. 323(C), pages 87-95.

    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. Gianni Corsetti & Marco Marsili, 2013. "Previsioni stocastiche della popolazione nell’ottica di un Istituto Nazionale di Statistica," Rivista di statistica ufficiale, ISTAT - Italian National Institute of Statistics - (Rome, ITALY), vol. 15(2-3), pages 5-29.
    2. Lykke E. Andersen, 2007. "Análisis y Proyecciones de Población y Pobreza para Nicaragua 2005 - 2025," Development Research Working Paper Series 08/2007, Institute for Advanced Development Studies.
    3. Jan Valentin Vogt, 2017. "Alternating Migration Flows and their Age-Structure Effects on the Long-Term Sustainability of the German Statutory Pension Insurance," EcoMod2017 10369, EcoMod.
    4. Raffaella Rubino & Arjeta Veshi, 2023. "Changing family models. the case of the Puglia region," RIEDS - Rivista Italiana di Economia, Demografia e Statistica - The Italian Journal of Economic, Demographic and Statistical Studies, SIEDS Societa' Italiana di Economia Demografia e Statistica, vol. 77(2), pages 132-142, April-Jun.
    5. A Rogers, 1992. "Heterogeneity, Spatial Population Dynamics, and the Migration Rate," Environment and Planning A, , vol. 24(6), pages 775-791, June.
    6. T Werschler & F Nault, 1996. "Projecting Interregional Migration Balances within a Multiregional Cohort—Component Framework," Environment and Planning A, , vol. 28(5), pages 769-782, May.
    7. Lykke E. Andersen, 2003. "Proyecciones de Población y Pobreza para Nicaragua 1995 - 2015," Development Research Working Paper Series 04/2003, Institute for Advanced Development Studies.
    8. Andrei Rogers & James Raymer, 1999. "Estimating the regional migration patterns of the foreign-born population in the United States: 1950-1990," Mathematical Population Studies, Taylor & Francis Journals, vol. 7(3), pages 181-216.
    9. Monica P. Escaleras & Charles A. Register, 2008. "Mitigating Natural Disasters through Collective Action: The Effectiveness of Tsunami Early Warnings," Southern Economic Journal, John Wiley & Sons, vol. 74(4), pages 1017-1034, April.
    10. D N Rao & Karmeshu & V P Jain, 1989. "Dynamics of Urbanization: The Empirical Validation of the Replacement Hypothesis," Environment and Planning B, , vol. 16(3), pages 289-295, September.
    11. Lykke E. Andersen, 2007. "Entradas y Salidas de la Pobreza: El Papel de los Comportamientos Reproductivos Usando Datos de Panel de Nicaragua, 1998-2001," Development Research Working Paper Series 03/2007, Institute for Advanced Development Studies.
    12. Hal Caswell & Nora Sánchez Gassen, 2015. "The sensitivity analysis of population projections," Demographic Research, Max Planck Institute for Demographic Research, Rostock, Germany, vol. 33(28), pages 801-840.

    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:208:y:2007:i:2:p:367-377. 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.