Blar i NTNU Open på forfatter "Puffer, Michael"
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Density independent use of shallow riverine areas in juvenile Atlantic salmon
Puffer, Michael; Berg, Ole Kristian; Hamnes, Frøydis Bolme; Bentsen, Vidar; Koch, Wouter; Ugedal, Ola; Forseth, Torbjørn; Arnekleiv, Jo Vegar; Einum, Sigurd (Journal article; Peer reviewed, 2018)Habitat use of aquatic organisms is essential to evaluate effects of many environmental challenges like effects of hydro-power regulation, where stranding may occur under hydropeaking (rapid dewatering of shallow river ... -
Effects of intra- and interspecific competition and hydropeaking on growth of juvenile Atlantic salmon (Salmo salar)
Puffer, Michael; Berg, Ole Kristian; Huusko, Ari; Vehanen, Teppo; Einum, Sigurd (Journal article, 2017)The effects of hydropeaking and intra- and interspecific competition on the growth performance (growth in length, mass and lipid content) of juvenile Atlantic salmon Salmo salar and brown trout Salmo trutta were studied ... -
Effects of Rapidly Fluctuating Water Levels on Juvenile Atlantic Salmon (Salmo salar L.)
Puffer, Michael (Doktoravhandlinger ved NTNU, 1503-8181; 2014:111, Doctoral thesis, 2014) -
Energetic Consequences of Stranding of Juvenile Atlantic Salmon (Salmo salar L.)
Puffer, Michael; Berg, Ole Kristian; Einum, Sigurd; Saltveit, Svein Jakob; Forseth, Torbjørn (Journal article, 2017)An effect of hydropower and hydropeaking regulation in rivers is stranding of fish. Those fishes that survive stranding may experience stranding as a stressful situation. In four experimental stranding experiments (each ... -
Seasonal effects of hydropeaking on growth, energetics and movement of juvenile atlantic salmon (Salmo salar)
Puffer, Michael; Berg, Ole Kristian; Huusko, Ari; Vehanen, Teppo; Forseth, Torbjørn; Einum, Sigurd (Journal article; Peer reviewed, 2015)The performance and movements of juvenile Atlantic salmon Salmo salar exposed to variable water discharge (simulating hydropeaking) but with a stable water‐covered area were studied in six experimental stream channels, ... -
Size-dependent habitat use of juvenile brown trout (Salmo trutta L.) in an artificial river
Kielland, Oystein Nordeide (Master thesis, 2013)Effektkjøring i vannkraftverk gir økt variasjon i vannstand med mulige skadelige effekter på organismer som lever i elver. Fisker, som forekommer i de grunne habitatene av elva, kan være sårbare for stranding og dermed ha ... -
Size-dependent habitat use of juvenile brown trout (Salmo trutta L.) in an artificial river
Kielland, Øystein Nordeide (Master thesis, 2013)Effektkjøring i vannkraftverk gir økt variasjon i vannstand med mulige skadelige effekter på organismer som lever i elver. Fisker, som forekommer i de grunne habitatene av elva, kan være sårbare for stranding og dermed ha ...