Johnny Norrgård

Hatchery tank enrichment affects cortisol levels and shelter-seeking in Atlantic salmon (<i>Salmo salar</i>)

Joacim Näslund, Malin Rosengren, Diego del Villar‐Guerra et al. · Canadian Journal of Fisheries and Aquatic Sciences · 2013 · 141 citations

Natural Resources, Animal Sciences, Fisheries +14

MULTIPLICATIVE LOSS OF LANDLOCKED ATLANTIC SALMON <i>Salmo salar</i> L. SMOLTS DURING DOWNSTREAM MIGRATION TROUGH MULTIPLE DAMS

Johnny Norrgård, Larry Greenberg, John Piccolo et al. · River Research and Applications · 2012 · 58 citations

Natural Resources, Ecology, Fisheries +9

Conservation of endemic landlocked salmonids in regulated rivers: a case‐study from Lake Vänern, Sweden

John Piccolo, Johnny Norrgård, Larry Greenberg et al. · Fish and Fisheries · 2011 · 46 citations

Natural Resources, Ecology, Fisheries +12

Ice cover alters the behavior and stress level of brown trout Salmo trutta

Johan Watz, Eva Bergman, Olle Calles et al. · Behavioral Ecology · 2015 · 36 citations · Full text

Life Sciences, Physiology, Zoology +17

Effects of feed quality and quantity on growth, early maturation and smolt development in hatchery‐reared landlocked Atlantic salmon <i>Salmo salar</i>

Johnny Norrgård, Eva Bergman, Larry Greenberg et al. · Journal of Fish Biology · 2014 · 18 citations

Natural Resources, Animal Sciences, Fisheries +17