Habitat segregation of plate phenotypes in a rapidly expanding population of three‐spined stickleback oleh Britas Klemens Eriksson, Casey Yanos, Sarah J. Bourlat, Serena Donadi, Michael C. Fontaine, Joakim P. Hansen, Eglė Jakubavičiūtė, Karine Kiragosyan, Martine E. Maan, Juha Merilä, Åsa N. Austin, Jens Olsson, Katrin Reiss, Göran Sundblad, Ulf Bergström, Johan S. Eklöf