Figure 1.

Fish biomass production and its underlying individual‐ and population‐level attributes. Individual body growth underlies changes in length‐at‐age, and together with population age‐distribution (mean age, skewness in age), also changes in population length distributions (mean length, skewness in length), fish biomass, and ultimately fish biomass production. The net effect of warming and browning on fish biomass production may thus depend on changes in interlinked variables responding to warming and browning both at the level of individuals and of populations