Authors:
Romakkaniemi, A
Lilja, J
Nykanen, M
Marjomaki, TJ
Jurvelius, J
Citation: A. Romakkaniemi et al., Spawning run of Atlantic Salmon (Salmo salar) in the River Tornionjoki monitored by horizontal split-beam echosounding, AQU LIV RES, 13(5), 2000, pp. 349-354
Authors:
Lilja, J
Marjomaki, TJ
Riikonen, R
Jurvelius, J
Citation: J. Lilja et al., Side-aspect target strength of Atlantic salmon (Salmo salar), brown trout (Salmo trutta), whitefish (Coregonus lavaretus), and pike (Esox lucius), AQU LIV RES, 13(5), 2000, pp. 355-360
Authors:
Jurvelius, J
Lilja, J
Hirvonen, E
Riikonen, R
Marjomaki, TJ
Citation: J. Jurvelius et al., Under ice density and mobility of fish in winter-seining area of two Finnish lakes as revealed by echo-survey, AQU LIV RES, 13(5), 2000, pp. 403-408
Authors:
Jurvelius, J
Riikonen, R
Marjomaki, TJ
Lilja, J
Citation: J. Jurvelius et al., Mortality of pike-perch (Stizostedion lucioperca), brown trout (Salmo trutta) and landlocked salmon (Salmo salar m. sebago) caught as by-catch in pelagic trawling in a Finnish lake, FISH RES, 45(3), 2000, pp. 291-296