Global fish biomass density under the IPSL-CM6-LR SSP1-2.6 climate change scenario for epipelagic, migratory and resident communities and 100 sizes ranging from 0.12cm to 1.96m

Ensemble simulations of the ecosystem model Apecosm (https://apecosm.org) forced by the IPSL-CM6-LR climate model with the climate change scenario SSP1-2.6. The output files contain yearly mean biomass density for 3 communities (epipelagic, mesopelagic migratory and mesopelagic redidents) and 100 size classes (ranging from 0.12cm to 1.96m) The model grid file is also provided. Units are in J/m2 and can be converted in kg/m2 by dividing by 4e6. These outputs are associated with the "Assessing the time of emergence of marine ecosystems from global to local scales using IPSL-CM6A-LR/APECOSM climate-to-fish ensemble simulations" paper from the Earth's Future "Past and Future of Marine Ecosystems" Special Collection.

Data and resources

Processed data

Model grid file containing cell coordinates (longitude and latitude) and land-sea mask - 14 MB

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Processed data

Outputs for the SSP1-2.6 scenario (simulation member 1) - 4 GB

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Outputs for the SSP1-2.6 scenario (simulation member 2) - 4 GB

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Outputs for the SSP1-2.6 scenario (simulation member 3) - 4 GB

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Outputs for the SSP1-2.6 scenario (simulation member 4) - 4 GB

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Outputs for the SSP1-2.6 scenario (simulation member 6) - 4 GB

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Outputs for the SSP1-2.6 scenario (simulation member 14) - 4 GB

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DOI of the product

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Seanoe

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Additional information

Date (publication)	2024-01-01
Date (revision)	2025-04-29
Status	onGoing
Update frequency	asNeeded
Metadata language	en
License	CC-BY (Creative Commons - Attribution)
Source metadata	ISO 19115 XML
Last updated	2026-11-04
Created	2026-11-04
API	package_show