Quantitative description of six fish species' gut contents and prey abundances in the Baltic Sea (1968-1978).

Autor: Gauzens B; EcoNetLab, German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany. benoit.gauzens@idiv.de.; Institute of Biodiversity, Friedrich Schiller University Jena, Jena, Germany. benoit.gauzens@idiv.de., Kalinkat G; Department of Community and Ecosystem Ecology, Leibniz Institute of Freshwater Ecology and Inland Fisheries (IGB), Berlin, Germany., Antunes AC; EcoNetLab, German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany.; Institute of Biodiversity, Friedrich Schiller University Jena, Jena, Germany., Boy T; EcoNetLab, German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany.; Institute of Biodiversity, Friedrich Schiller University Jena, Jena, Germany., O'Gorman EJ; School of Life Sciences, University of Essex, Wivenhoe Park, Colchester, CO4 3SQ, UK., Jacob U; Helmholtz Institute for Functional Marine Biodiversity (HIFMB), Carl von Ossietzky University Oldenburg, Oldenburg, Germany.; Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Am Handelshafen 12, D-27570, Bremerhaven, Germany., Jochum M; Experimental Interaction Ecology, German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany.; Leipzig University, Institute of Biology, Leipzig, Germany.; Department of Global Change Ecology, Biocenter, University of Würzburg, Würzburg, Germany., Kortsch S; Tvärminne Zoological Station, University of Helsinki, Hanko, Finland., Rosenbaum B; EcoNetLab, German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany.; Institute of Biodiversity, Friedrich Schiller University Jena, Jena, Germany., Figueiredo L; Integrative Biodiversity Data and Code Support Unit, German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany.; Department of Informatics, Friedrich-Schiller-University Jena, Jena, Germany., Brose U; EcoNetLab, German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany.; Institute of Biodiversity, Friedrich Schiller University Jena, Jena, Germany.
Jazyk: angličtina
Zdroj: Scientific data [Sci Data] 2024 Feb 23; Vol. 11 (1), pp. 236. Date of Electronic Publication: 2024 Feb 23.
DOI: 10.1038/s41597-024-03075-9
Abstrakt: The dataset presents a compilation of stomach contents from six demersal fish species from two functional groups inhabiting the Baltic Sea. It includes detailed information on prey identities, body masses, and biomasses recovered from both the fish's digestive systems and their surrounding environment. Environmental parameters, such as salinity and temperature levels, have been integrated to enrich this dataset. The juxtaposition of information on prey found in stomachs and in the environment provides an opportunity to quantify trophic interactions across different environmental contexts and investigate how fish foraging behaviour adapts to changes in their environment, such as an increase in temperature. The compilation of body mass and taxonomic information for all species allows approaching these new questions using either a taxonomic (based on species identity) or functional trait (based on body mass) approach.
(© 2024. The Author(s).)
Databáze: MEDLINE
Externí odkaz: