Research group

Ecology and Conservation of Marine Living Resources

Ecology and Conservation of Marine Living Resources

Working for the sustainable use and conservation of the marine living resources

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Marine ecosystems, their populations and habitats are affected by a wide array of factors, both of natural (environmental changes, seasonality, natural hazards) and anthropogenic (fishing activity, habitat loss, climate change) origin.

The group mission is to provide the scientific basis for the sustainable use and conservation of marine living resources and their habitats. Research focuses on the study of the structure and dynamics of the marine ecosystem components, from species to communities and from littoral to deep waters. It is conducted mainly, but not exclusively, in the Mediterranean Sea. The approach adopted is original, based on field data from multidisciplinary oceanographic cruises, laboratory experiments, empiric analyses and models.

The group assembles wide expertise, from marine faunal taxonomy and population dynamics to community ecology and fisheries. Our investigation encompasses from early life stages to adults, and from pelagic to benthic compartments, considering from organism (morphology, physiology and behaviour) to community level (functional structure, biodiversity, food webs).

It is worth mentioning the active role of the group in the science-policy interface by providing scientific support to fisheries and environmental policies at the national and European levels, including quantitative fisheries models, results in assessment and forecasting.

Specific objectives are focused on:

  • Marine biodiversity: species richness, functional and distributional patterns.
  • Physical and biological processes driving the dynamics of marine species and the structure of communities at different temporal scales, and their link to climatic change.
  • Species interactions in a changing environment: food web structure and invasive species.
  • Anthropogenic impact, in particular fishing activities, on exploited and non-exploited organisms and their habitats.
  • Bioeconomic modeling of fisheries, taking into account the dynamics of fleets, changing production factors and assessment of fisheries viability under scenarios of global change.
  • Science-policy interface: definition and follow-up of fisheries management plans, the role of marine protected areas on species and habitat conservation.
STAFF
21
PUBLICATIONS*
52
FUNDING*
2071
k€
* Data from the last two years

Group members

Senior Researcher

Postdoc Researcher

Predoc Trainee

Technician

Most relevant information

Highlights

Olivar, M.P. invited by the International Indian Ocean Expedition (IIOE-2) from May 13 to June 14, 2019 in the Indian Ocean. Responsible of the ictioplankton.

Abelló, P. invited by the Centro de Investigaçao Pesqueira Aplicada (CIPA) and Instituto Español de Oceanografía (IEO) to participate, as expert in faunistics and biology of decapod crustaceans, in the fisheries research cruise BISSAU1219 in EEZ waters of Guinea-Bissau (Nov-Dec 2019).

Software MEFISTO 4.0: Mediterranean fisheries simulation tool: a bioeconomic model for Mediterranean fisheries. F.Maynou

Publications
  • Contreras, Tabit; Olivar, M. Pilar; Hulley, P. Alexander; Fernández de Puelles, María Luz;
    2019

    Feeding ecology of early life stages of mesopelagic fishes in the equatorial and tropical Atlantic

    ICES Journal of Marine Science 76(3): 673-689 (2019)
    http://dx.doi.org/10.1093/icesjms/fsy070
  • Olivar, M. Pilar; Bode, Antonio; López-Pérez, C.; Hulley, P. Alexander; Hernández León, Santiago;
    2019

    Trophic position of lanternfishes (Pisces: Myctophidae) of the tropical and equatorial Atlantic estimated using stable isotopes

    ICES Journal of Marine Science 76(3): 649–661 (2019)
    http://dx.doi.org/10.1093/icesjms/fsx243
  • Olivar, M. Pilar; Contreras, Tabit; Hulley, P. Alexander; Emelianov, Mikhail; López-Pérez, C.; Tuset, Víctor M.; Castellón, Arturo;
    2018

    Variation in the diel vertical distributions of larvae and transforming stages of oceanic fishes across the tropical and equatorial Atlantic

    Progress in Oceanography 160: 83-100 (2018)
    http://dx.doi.org/10.1016/j.pocean.2017.12.005
  • Sabatés, Ana; Salat, Jordi; Tilves, Uxue; Raya, Vanesa; Purcell, Jennifer E.; Pascual, María; Gili, Josep Maria; Fuentes, Veronica;
    2018

    Pathways for Pelagia noctiluca jellyfish intrusions onto the Catalan shelf and their interactions with early life fish stages

    Journal of Marine Systems 187: 52-61 (2018)
    http://dx.doi.org/10.1016/j.jmarsys.2018.06.013
  • Muntadas, Alba; Lample, Michel; Demestre, Montserrat; Ballé-Béganton, Johanna; de Juan, Silvia; Maynou, Francesc; Bailly, Denis;
    2018

    A knowledge platform to inform on the effects of trawling on benthic communities

    Estuarine, Coastal and Shelf Science 201: 223-233 (2018)
    http://dx.doi.org/10.1016/j.ecss.2017.01.001
Projects