Fish abundance, habitat, water quality, flow and climate data from English rivers,1975-2017 - Ainsworth, R.F.; Keller, V.; Bachiller- Jareno, N.; Jürgens, M.D.; Eastman, M.; Sadykova, D.; Rizzo, C.; Scarlett, P.; Peirson, G.; Eley, F.; Antoniou, V.; Cowx, I.G.; et al. (NERC EDS Environmental Information Data Centre, 2024)