Jan Heggenes

Homeostatic Behavioural Responses in a Changing Environment: Brown Trout (Salmo trutta) become Nocturnal during Winter

Jan Heggenes, O. M. W. Krog, O. R. Lindas et al. · Journal of Animal Ecology · 1993 · 370 citations

Spatial niche variability for young Atlantic salmon (<i>Salmo salar</i>) and brown trout (<i>S. trutta</i>) in heterogeneous streams

Jan Heggenes, Jean-Luc Baglinière, Richard A. Cunjak · Ecology Of Freshwater Fish · 1999 · 261 citations

Predation Risk, Biodiversity, Fishery Science +9

Low summer temperatures cause juvenile Atlantic salmon to become nocturnal

Neil H. C. Fraser, Neil B. Metcalfe, Jan Heggenes et al. · Canadian Journal of Zoology · 1995 · 208 citations

Biology, Seasonal Activity Patterns, Engineering +10

Downstream migration and critical water velocities in stream channels for fry of four salmonid species

Jan Heggenes, T. Traaen · Journal of Fish Biology · 1988 · 196 citations

Biology, Aquatic Food System, Engineering +15

Seasonal and spatial microhabitat selection and segregation in young Atlantic salmon, <i>Salmo salar</i> L., and brown trout, <i>Salmo trutta</i> L., in a Norwegian river

Jan Heggenes, Svein Jakob Saltveit · Journal of Fish Biology · 1990 · 192 citations

Fishery Assessment, Engineering, Marine Systems +16