Eight decades of adaptive changes in herring reproductive investment: the joint effect of environment and exploitation

Marion Claireaux , Thassya C. dos Santos Schmidt, Esben Moland Olsen, Aril Slotte, Øystein Varpe , Mikko Heino , and Katja Enberg * Institute of Marine Research, PO Box 1870 Nordnes, Bergen N-5817, Norway Department of Biological Sciences, University of Bergen, PO Box 7803, Bergen N-5020, Norway Center for Coastal Research (CCR), Department of Natural Sciences, University of Agder, PO Box 422, Kristiansand N-4604, Norway Institute of Marine Research Flødevigen, Nye Flødevigvei 20, His N-4817, Norway Department of Biosciences, University of Oslo Centre for Ecological and Evolutionary Synthesis, Oslo, Norway Norwegian Institute for Nature Research, Bergen N-5006, Norway Evolution and Ecology Program, International Institute for Applied Systems Analysis (IIASA), Laxenburg A-2361, Austria *Corresponding author: tel: þ47 55 58 44 14; e-mail: katja.enberg@uib.no.