Petri Karppinen

Return migration of one‐sea‐winter Atlantic salmon in the River Tana

Petri Karppinen, Jaakko Erkinaro, Eero Niemelä et al. · Journal of Fish Biology · 2004 · 53 citations

Fishery Assessment, Coastal Engineering, Engineering +12

Effects of release timing on migration behaviour and survival of hatchery‐reared<scp>A</scp>tlantic salmon smolts in a regulated river

Petri Karppinen, Pekka Jounela, Riina Huusko et al. · Ecology Of Freshwater Fish · 2013 · 43 citations

Accuracy of snorkelling counts in assessing spawning stock of Atlantic salmon, <i>Salmo salar</i>, verified by radio‐tagging and underwater video monitoring

Panu Orell, Jaakko Erkinaro, Petri Karppinen · Fisheries Management and Ecology · 2011 · 22 citations

Fishery Assessment, Adult Atlantic Salmon, Engineering +10

Variations in migration behaviour and mortality of Atlantic salmon smolts in four different hydroelectric facilities

Petri Karppinen, Mikko Hynninen, Teppo Vehanen et al. · Fisheries Management and Ecology · 2021 · 11 citations

Fishery Assessment, Engineering, Water Resources +10