Search Results - "Thorstad, E.B."

Do environmental factors influence the movement of estuarine fish? A case study using acoustic telemetry by Childs, A.-R., Cowley, P.D., Næsje, T.F., Booth, A.J., Potts, W.M., Thorstad, E.B., Økland, F.

“…Telemetry methods were used to investigate the influence of selected environmental variables on the position and movement of an estuarine-dependent haemulid,…”
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First Assessment of Estuarine Space use and Home Range of Juvenile White Steenbras, Lithognathus lithognathus by Bennett, R.H, Childs, A-R, Cowley, P.D, Næsje, T.F, Thorstad, E.B, Økland, F

“…The spatial dynamics and home range sizes of early juvenile white steenbras (Lithognathus lithognathus Cuvier, 1829) in the permanently open Great Fish…”
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Downstream migration of Atlantic salmon smolts past a low head hydropower station equippped with Archimedes screw and Francis turbines by Havn, T.B, Sæther, S.A, Thorstad, E.B, Teichert, M.A.K., Heermann, L., Diserud, O.H., Borcherding, J., Tambets, M., Økland, F.

“…Downstream migration of 112 radio-tagged Atlantic salmon smolts was studied in the Diemel, Germany, to examine 1) mortality and migration speeds during…”
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Recreational anglers in Norway report widespread dislike of invasive pink salmon by Guay, J. D., Lennox, R. J., Thorstad, E. B., Vollset, K. W., Stensland, S., Erkinaro, J., Nguyen, V. M.

“…Pink salmon have returned to Norwegian rivers at high abundance in recent odd‐numbered years (2017, 2019, 2021, 2023), presenting potential threats to native…”
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Early marine migration of European silver eel(Anguilla anguilla) in Northern Norway by Davidsen, Jan Grimsrud, Rikardsen, Audun H, Finstad, B, Økland, Finn, Thorstad, E.B, Mo, TA

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Residency and migratory behaviour by adult Pomatomus saltatrix in a South African coastal embayment by Hedger, R.D., Næsje, T.F., Cowley, P.D., Thorstad, E.B., Attwood, C., Økland, F., Wilke, C.G., Kerwath, S.

“…Acoustic telemetry was used to study patterns of habitat use and movements of Pomatomus saltatrix L. (common name elf/shad/bluefish/tailor) within the Saldanha…”
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Survival and behaviour of European silver eel in late freshwater and early marine phase during spring migration by AARESTRUP, K, THORSTAD, E.B, KOED, A, JEPSEN, N, SVENDSEN, J.C, PEDERSEN, M.I, SKOV, C, ØKLAND, F

“…The seaward migration of European silver eel Anguilla anguilla (L.) was studied during the late freshwater and early marine phase in River Gudenaa and Randers…”
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Vertical movements of Atlantic salmon post-smolts relative to measures of salinity and water temperature during the first phase of the marine migration by PLANTALECH MANEL-LA, N, THORSTAD, E.B, DAVIDSEN, J.G, ØKLAND, F, SIVERTSGÅRD, R, MCKINLEY, R.S, FINSTAD, B

“…The migratory behaviour of hatchery-reared Atlantic salmon, Salmo salar L., post-smolts during the first phase of the marine migration was examined to assess…”
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First assessment of estuarine space use and home range of juvenile white steenbras, Lithognathus lithognathus : research article by Cowley, P.D., Thorstad, E.B., Childs, A-R., Naesje, T.F., Bennett, R.H., Okland, F.

“…The spatial dynamics and home range sizes of early juvenile white steenbras (Lithognathus lithognathus Cuvier, 1829) in the permanently open Great Fish…”
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Home range of an estuarine-dependent fish species Pomadasys commersonnii in a South African estuary by CHILDS, A.-R, BOOTH, A.J, COWLEY, P.D, POTTS, W.M, NÆSJE, T.F, THORSTAD, E.B, ØKLAND, F

“…The home range and area use of spotted grunter, Pomadasys commersonnii (Haemulidae) (Lacepède), were investigated in the Great Fish estuary, South Africa…”
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Vertical movements of Atlantic salmon postsmolts relative to measures of salinity and water temperature during the first phase of the marine migration by Davidsen, Jan Grimsrud, Plantalech Manel-la, Nuria, Thorstad, E.B, Økland, F, Sivertsgård, Rolf, McKinley, R.S, Finstad, B

“…The migratory behaviour of hatchery-reared Atlantic salmon, Salmo salar L., post-smolts during the first phase of the marine migration was examined to assess…”
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To what extent does ethanol and freezing preservation cause shrinkage of juvenile Atlantic salmon and European minnow by Thorstad, E.B, Finstad, A.G, Jensen, A.J, Museth, J, Næsje, T.F, Saksgård, L.M

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In situ avoidance response of adult Atlantic salmon to waste from the wood pulp industry by Thorstad, E.B, Forseth, T, Aasestad, I, Okland, F, Johnsen, B.O

“…An accidental release of non-toxic waste from decommissioned wood pulp industry in the River Numedalslågen, Southern Norway, occurred in the upper part of the…”
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Migratory behaviour of adult wild and escaped farmed Atlantic salmon, Salmo salar L., before, during and after spawning in a Norwegian river by Thorstad, E.B, Heggberget, T.G, Okland, F

“…The migratory behaviour of adult wild and escaped farmed Atlantic salmon, Salmo salar L., before, during after spawning in the River Namsen, Norway, was…”
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Migration of adult Atlantic salmon (Salmo salar); the effects of artificial freshets by Thorstad, E.B. (Norwegian Inst. for Nature Research, Trondheim (Norway).), Heggberget, T.G

“…The upstream migration of Atlantic salmon tagged with radio transmitters was analysed on a 6 km long stretch of the River Mandalselva (southern Norway), where…”
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