SIV is Sea Ice Volume
Data taken from Van Achter et al., 2020, figure 1
Data are available only in NET-CDF format: I cannot read such a format, so have discretized the plots with Pre-industrial, Historical, Future data from models.

Polar Science Center, o psc (Visitato il 26.1.2021. Usare la sequenza: Data ==>PIOMAS Arctic Sea Ice Volume Data ==> Data access). Per ottenere i dati PIOMASS

fz 26.1.21.    Last Updated: 31.1.21