Fig. 3 Long-terms trends in the River Dee spring (February _May) rod catch (Scottish Government, 2023b) (A), Girnock Burn percentage female return rates (Glover and Malcolm, 2015a) (B), Female numbers (Glover and Malcolm 2015b) (C), Ova deposition (D), Fry (0+) and Parr (>0+) production (E), and production of emigrants (Glover and Malcolm, 2015c) (F). Fry and Parr production estimates are for day of the year 240, following Glover et al., 2018.