IPCC AR6 Synthesis Report LR Figure 3.2 (c2): Impact of projected global warming levels on fisheries yield
Changes in maximum fisheries catch potential by 2081–2099 relative to 1986–2005 at projected global warming levels (GWLs) of 0.9°C–2.0°C (1.5°C) and 3.4°C–5.2°C (4.3°C). GWLs by 2081–2100 under RCP2.6 and RCP8.5. Hatching indicates where the two climate-fisheries models disagree in the direction of change. Large relative changes in low yielding regions may correspond to small absolute changes. Biodiversity and fisheries in Antarctica were not analysed due to data limitations.

The lower map AR6 LR Figure 3.2 (c2): Fisheries yield
Data download: IPCC AR6 SYR LR Figure 3.2 (c2) (Zip file, ~ 141 MB)
Data Citation:
IPCC, 2024. IPCC AR6 Synthesis Report LR Figure 3.2 (c2): Impact of projected global warming levels on fisheries yield. Palisades, New York: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/k1r9-kp82. Accessed DAY MONTH YEAR
Citation of IPCC Report:
IPCC, 2023: Climate Change 2023: Synthesis Report. Contribution of Working Groups I, II and III to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change [Core Writing Team, H. Lee and J. Romero (eds.)]. IPCC, Geneva, Switzerland, 184 pp. https://doi.org/10.59327/IPCC/AR6-9789291691647.