Original Source: <a href="https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2021GL095099" rel="nofollow">https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2021GL09...</a><p>"The area to the north of Ellesmere Island and Greenland contains the Arctic's thickest ice and it is predicted to be the last to lose its perennial ice, thus providing an important refuge for ice-dependent species. There is however evidence that this Last Ice Area is, like the entire Arctic, undergoing rapid changes that may reduce its suitability as a refuge."