Towards an increasingly biased view on Arctic change

Nature Climate Change, Published online: 22 January 2024; doi:10.1038/s41558-023-01903-1

The authors investigate the impacts of excluding ecosystem data from Russian stations in the Arctic. While the current network of Arctic stations is already biased, the exclusion of Russian stations lowers representativeness and creates further biases that can rival end-of-century climate change shifts.