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| Main Authors: | , , , , , , |
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| Format: | Dataset Open Access |
| Language: | en |
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PANGAEA
2026
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| Subjects: | |
| Online Access: | https://doi.org/10.1594/PANGAEA.969374 |
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| _version_ | 1867170125535248384 |
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| author | Fiorentino, Dario Akimova, Anna Núñez-Riboni, Ismael Gröger, Matthias Becherer, Johannes Oesterwind, Daniel Pierce, Maria E |
| author_facet | Fiorentino, Dario Akimova, Anna Núñez-Riboni, Ismael Gröger, Matthias Becherer, Johannes Oesterwind, Daniel Pierce, Maria E |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | The data contain habitat suitability (given in %) and biomass (given in tons) of commercial fish species in the North Sea and Baltic Sea. For the North Sea, habitat suitability is shown for the 1970s and as a change in response to climate change across decades from 1970 to 2050 and 2090. For the Baltic Sea, habitat suitability is shown for the 1990s and as a change in response to climate change across decades from 1990 to 2050 and 2090. Habitat suitability was estimated using a species distribution model (TIMoFiD, Thünen-Institute Model of Fish Distribution). The model used fish abundance and environmental data collected during the ICES-coordinated International Bottom Trawl Survey over 51 years in the North Sea and 31 in the Baltic Sea (https://www.ices.dk/data/data-portals/Pages/DATRAS.aspx). Temperature data used for model fitting were retrieved from AHOI (https://www.thuenen.de/en/institutes/sea-fisheries/projects/a- physical-statistical-model-of-hydrography-for-fishery-and-ecology-studies-ahoi), whereas those used for projections were retrieved from MPIOM (Max Planck Institute Ocean Model), for the North Sea, and MOM (https://www.gfdl.noaa.gov/mom-ocean-model/), for the Baltic Sea (both under the climate scenario RCP8.5). Biomass distribution in 2050 and 2090 were mapped according to habitat suitability as redistribution of three scenarios of total biomass (high, medium and low). Those scenarios were retrieved based ICES Stock assessment time-series (https://www.ices.dk/data/assessment-tools/Pages/stock-assessment-graphs.aspx). Further details are provided in the attached technical report. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_969374 |
| institution | PANGAEA |
| language | en |
| publishDate | 2026 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Climate-driven changes in fish habitat in the North and Baltic Seas: historical decadal changes and future projections Fiorentino, Dario Akimova, Anna Núñez-Riboni, Ismael Gröger, Matthias Becherer, Johannes Oesterwind, Daniel Pierce, Maria E Area/locality; Baltic_Sea_fish_1990-2090_modeled; Biomass distribution; Climate change; CoastalFutures; Commercial fishes; CSV text file; DAM sustainMare - CoastalFutures: Future scenarios to promote the sustainable use of marine areas; Documentation file; Event label; File content; Fish distribution in the Baltic Sea 1990-2090; Fish distribution in the North Sea 1970-2090; habitat suitability; modeling; North_Sea_fish_1970-2090_modeled; Research Mission of the German Marine Research Alliance (DAM): Protection and sustainable use of marine areas; sustainMare; Thünen-Institute Model of Fish Distribution; TIMoFiD The data contain habitat suitability (given in %) and biomass (given in tons) of commercial fish species in the North Sea and Baltic Sea. For the North Sea, habitat suitability is shown for the 1970s and as a change in response to climate change across decades from 1970 to 2050 and 2090. For the Baltic Sea, habitat suitability is shown for the 1990s and as a change in response to climate change across decades from 1990 to 2050 and 2090. Habitat suitability was estimated using a species distribution model (TIMoFiD, Thünen-Institute Model of Fish Distribution). The model used fish abundance and environmental data collected during the ICES-coordinated International Bottom Trawl Survey over 51 years in the North Sea and 31 in the Baltic Sea (https://www.ices.dk/data/data-portals/Pages/DATRAS.aspx). Temperature data used for model fitting were retrieved from AHOI (https://www.thuenen.de/en/institutes/sea-fisheries/projects/a- physical-statistical-model-of-hydrography-for-fishery-and-ecology-studies-ahoi), whereas those used for projections were retrieved from MPIOM (Max Planck Institute Ocean Model), for the North Sea, and MOM (https://www.gfdl.noaa.gov/mom-ocean-model/), for the Baltic Sea (both under the climate scenario RCP8.5). Biomass distribution in 2050 and 2090 were mapped according to habitat suitability as redistribution of three scenarios of total biomass (high, medium and low). Those scenarios were retrieved based ICES Stock assessment time-series (https://www.ices.dk/data/assessment-tools/Pages/stock-assessment-graphs.aspx). Further details are provided in the attached technical report. |
| title | Climate-driven changes in fish habitat in the North and Baltic Seas: historical decadal changes and future projections |
| topic | Area/locality; Baltic_Sea_fish_1990-2090_modeled; Biomass distribution; Climate change; CoastalFutures; Commercial fishes; CSV text file; DAM sustainMare - CoastalFutures: Future scenarios to promote the sustainable use of marine areas; Documentation file; Event label; File content; Fish distribution in the Baltic Sea 1990-2090; Fish distribution in the North Sea 1970-2090; habitat suitability; modeling; North_Sea_fish_1970-2090_modeled; Research Mission of the German Marine Research Alliance (DAM): Protection and sustainable use of marine areas; sustainMare; Thünen-Institute Model of Fish Distribution; TIMoFiD |
| url | https://doi.org/10.1594/PANGAEA.969374 |