The importance of hunting pressure, habitat preference and life history for population trends of breeding waterbirds in FinlandHannu Pöysä, Risto A. Väisänen, Jukka Rintala et al.|European Journal of Wildlife Research|2012Cited by 73
Impacts of trichomonosis epidemics on Greenfinch <i>Chloris chloris</i> and Chaffinch <i>Fringilla coelebs</i> populations in FinlandAleksi Lehikoinen, Marja Isomursu, Jari Valkama et al.|Ibis|2013Cited by 39
Modelling irruptions and population dynamics of the great spotted woodpecker – joint effects of density and cone cropsAndreas Lindén, Risto A. Väisänen, Aleksi Lehikoinen et al.|Oikos|2011Cited by 35
Northern Bullfinch Pyrrhula p. pyrrhula irruptive behaviour linked to rowanberry Sorbus aucuparia abundance.Anthony David Fox, Risto A. Väisänen, Sverre Kobro et al.|Unknown|2009Cited by 26
Siemen- ja marjalintujen runsaus Suomessa erilaisina puiden satotalvina 1957–2009Aleksi Lehikoinen, Tatu Hokkanen, Risto A. Väisänen|Unknown|2010Cited by 4