Fig. 1: Reproduction of Arctic navigable areas by the CMIP6 models. | Communications Earth & Environment

Fig. 1: Reproduction of Arctic navigable areas by the CMIP6 models.

From: Optimizing sea ice parameters mitigates the underestimation of Arctic marine access in CMIP6 climate models

Fig. 1: Reproduction of Arctic navigable areas by the CMIP6 models.The alternative text for this image may have been generated using AI.

a–d show navigable areas for Polar Class 6 (PC6) ships, and e–h for Open Water (OW) ships. Thin lines represent navigable areas derived from individual CMIP6 models, while bold red and black lines indicate the results from the multi-model mean (MMM) and the reference dataset (REF), respectively.

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