Bilde av Pecuchet, Laurene
Bilde av Pecuchet, Laurene
The Norwegian College of Fishery Science laurene.pecuchet@uit.no Tromsø

Laurene Pecuchet


Job description

Associate professor in fish population dynamics.

office: NFH A460


  • Lis Lindal Jørgensen, Laurene Pecuchet, Randi Brunvær Ingvaldsen, Raul Primicerio :
    Benthic transition zones in the Atlantic gateway to a changing Arctic ocean
    Progress in Oceanography 2022 ARKIV / DOI
  • Laurene Merillet, Marianne Robert, Pierre-Yves Hernvann, Laurene Pecuchet, Sandrine Pavoine, Maud Mouchet et al.:
    Effects of life-history traits and network topological characteristics on the robustness of marine food webs
    Global Ecology and Conservation 2022 ARKIV / DOI
  • Laurene Pecuchet, Lis Lindal Jørgensen, Andreyv V. Dolgov, Elena Eriksen, Berengere Husson, Mette Skern-Mauritzen et al.:
    Spatio-temporal turnover and drivers of bentho-demersal community and food web structure in a high-latitude marine ecosystem
    Diversity and Distributions: A journal of biological invasions and biodiversity 2022 ARKIV / DOI
  • Berengere Husson, Sigrid Lind, Maria Fossheim, Hiroko Kato Solvang, Mette Skern-Mauritzen, Laurene Pecuchet et al.:
    Successive extreme climatic events lead to immediate, large-scale, and diverse responses from fish in the Arctic
    Global Change Biology 2022 ARKIV / DOI
  • Margrete Emblemsvåg, Laurene Pecuchet, Liv Guri Velle, Adriana Nogueira, Raul Primicerio :
    Recent warming causes functional borealization and diversity loss in deep fish communities east of Greenland
    Diversity and Distributions: A journal of biological invasions and biodiversity 2022 ARKIV / DOI
  • Susanne Kortsch, Romain Frelat, Laurene Pecuchet, Pierre Olivier, Ivars Putnis, Erik Bonsdorff et al.:
    Disentangling temporal food web dynamics facilitates understanding of ecosystem functioning
    Journal of Animal Ecology 2021 ARKIV / DOI
  • Laurene Pecuchet, Marie-Anne Blanchet, Andre barbosa Frainer, Berengere Husson, Lis Lindal Jørgensen, Susanne Kortsch et al.:
    Novel feeding interactions amplify the impact of species redistribution on an Arctic food web
    Global Change Biology 2020 ARKIV / DOI
  • Aurore Maureaud, Romain Frelat, Laurène Anne Marie Pecuchet, Nancy Shackell, Bastien Merigot, Malin L. Pinsky et al.:
    Are we ready to track climate‐driven shifts in marine species across international boundaries? ‐ A global survey of scientific bottom trawl data
    Global Change Biology 2020 ARKIV / DOI
  • André W. Visser, Philipp Brun, Subhendu Chakraborty, Tim Spaanheden Dencker, P. Daniël van Denderen, Rob van Gemert et al.:
    Seasonal strategies in the world’s oceans
    Progress in Oceanography 2020 DOI
  • Laurene Pecuchet, Martin Lindegren, Susanne Kortsch, Joanna Całkiewicz, Iveta Jurgensone, Piotr Margonski et al.:
    Spatio-temporal dynamics of multi-trophic communities reveal ecosystem-wide functional reorganization
    Ecography 2020 ARKIV / DOI
  • Christina Henseler, Marie C. Nordström, Anna Törnroos, Martin Snickars, Laurene Pecuchet, Martin Lindegren et al.:
    Coastal habitats and their importance for the diversity of benthic communities: A species- and trait-based approach
    Estuarine, Coastal and Shelf Science 2019 ARKIV / DOI
  • Esther Beukhof, Romain Frelat, Laurene Pecuchet, Aurore Maureaud, Tim Spaanheden Dencker, Jón Sólmundsson et al.:
    Marine fish traits follow fast-slow continuum across oceans
    Scientific Reports 2019 ARKIV / DOI
  • Laurene Pecuchet :
    Life at the seabed: studying bottom-dwelling fish and invertebrates across the polar front (sciencenorway.no)
    2021 DATA

  • The 50 latest publications is shown on this page. See all publications in Cristin here →

    Publications outside Cristin

    (10 selected work)

    1.  Pecuchet, L., Jørgensen, L. L., Dolgov, A. V., Eriksen, E., Husson, B., Skern‐Mauritzen, M., & Primicerio, R. (2022). Spatio‐temporal turnover and drivers of bentho‐demersal community and food web structure in a high‐latitude marine ecosystem. Diversity and Distributions.

    2.  Maureaud, A., Frelat, R., Pecuchet, L., Shackell, N., Mérigot, B., Pinsky, M. L., & 74 co-authors, Thorson, J. (2021). Are we ready to track climate‐driven shifts in marine species across international boundaries?‐A global survey of scientific bottom trawl data. Global Change Biology, 27 (2), 220-236

    3.  Pecuchet, L., Blanchet, M. A., Frainer, A., Husson, B., Jørgensen, L. L., Kortsch, S., & Primicerio, R. (2020). Novel feeding interactions amplify the impact of species redistribution on an Arctic food web. Global Change Biology, 26 (9), 4894-4906

    4.  Pecuchet, L., Lindegren, M., Kortsch, S., Całkiewicz, J., Jurgensone, I., Margonski, P., ... & Nordström, M. C. (2020). Spatio‐temporal dynamics of multi‐trophic communities reveal ecosystem‐wide functional reorganization. Ecography, 43(2), 197-208.

    5.  Beukhof, E., Frelat, R., Pecuchet, L., Maureaud, A., Dencker, T. S., Sólmundsson, J., ... & Lindegren, M. (2019). Marine fish traits follow fast-slow continuum across oceans. Scientific reports, 9(1), 1-9.

    6.  Törnroos, A., Pecuchet, L., Olsson, J., Gårdmark, A., Blomqvist, M., Lindegren, M., & Bonsdorff, E. (2019). Four decades of functional community change reveals gradual trends and low interlinkage across trophic groups in a large marine ecosystem. Global change biology, 25(4), 1235-1246.

    7.  Pecuchet, L., Reygondeau, G., Cheung, W. W., Licandro, P., van Denderen, P. D., Payne, M. R., & Lindegren, M. (2018). Spatial distribution of life‐history traits and their response to environmental gradients across multiple marine taxa. Ecosphere, 9(10), e02460.

    8.  Pecuchet, L., Lindegren, M., Hidalgo, M., Delgado, M., Esteban, A., Fock, H. O., ... & Payne, M. R. (2017). From traits to life‐history strategies: Deconstructing fish community composition across European seas. Global Ecology and Biogeography, 26(7), 812-822.

    9.  Pecuchet, L., Törnroos, A., & Lindegren, M. (2016). Patterns and drivers of fish community assembly in a large marine ecosystem. Marine Ecology Progress Series, 546, 239-248.

    10.  Pecuchet, L., Nielsen, J. R., & Christensen, A. (2015). Impacts of the local environment on recruitment: a comparative study of North Sea and Baltic Sea fish stocks. ICES Journal of Marine Science, 72(5), 1323-1335.


    Research interests

    Research in fish populations, fish communities, and marine food web. I am studying the impacts of global change on marine ecosystems, from fish populations to the food web by combining empirical analysis of scientific surveys, trait and environmental datasets, and modeling tools.


    Member of research group