Fig. 6: Biomass and range annual change per zoogeographic group.
From: Future trends of marine fish biomass distributions from the North Sea to the Barents Sea
Projected effect of species zoogeography on annual rate of change from 2010 to 2100 in species’ (A) geographic range, B biomass, C core range, and D core biomass at each socioeconomic pathway. Boxplot black line shows the median change, while box limits correspond to the interquantile range (IQR). Whiskers correspond to maximum and minimum values, calculated as Q3 + 1.5xIQR and Q1 – 1.5xIQR, and points correspond to outliers. Asterisks represent clear effects of each zoogeographic class at a particular shared socioeconomic pathway (multiple linear regression, p < 0.05, see Source Data for individual test results). Biomass units are in catch in the survey per unit effort (CPUE fish/min).
