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Autor:
Charles R. Bronte, James R. Bence, Darin G. Simpkins, Alexander C. Maguffee, Matthew S. Kornis, Kevin W. Pankow
Publikováno v:
Journal of Great Lakes Research. 47:S612-S627
The United States and Canada have invested substantial effort to control sea lamprey Petromyzon marinus in the Laurentian Great Lakes and to estimate their effects on lake trout Salvelinus namaycush, a native salmonine undergoing rehabilitation. Howe
Autor:
Manu Esteve
Publikováno v:
Ichthyological Research. 69:287-290
Publikováno v:
Journal of Fish Biology
Brown trout (Salmo trutta) display extensive plasticity in marine migratory behaviours, with marine migrations considered to be an adaptive strategy which enables sea trout to maximize growth and reproductive potential. However, marine migrations are
Autor:
Nina Jonsson, Bror Jonsson
Publikováno v:
Journal of Fish Biology
When rehabilitating and reintroducing trout Salmo trutta in rivers, it is a goal that as many as possible survive, home and form self-sustaining populations. Hatcheryreared, anadromous S. trutta have significant lower ability to return to the area wh
Autor:
Klaus Wysujack, Jamie R. Stevens, Alistair Maltby, Philip Rippon, Ronald Campbell, Ros Wright, R. Andrew King, Adam T. Piper, Dorte Bekkevold, Charles Crundwell, Kim Aarestrup
Publikováno v:
ICES Journal of Marine Science. 78:952-966
Knowledge of migration behaviour and spatio-temporal habitat use is important for management and conservation, not least for diadromous species where population dynamics are affected by processes occurring in both freshwater and marine habitats. Samp
Publikováno v:
Journal of Fish Biology. 98:485-497
Ferox trout are large, long-lived, piscivorous trout normally found in deep lakes; they are highly prized by trophy anglers. Lough Corrib and Lough Mask, Western Ireland, have recorded the majority of Irish specimen ferox trout since angling records
Publikováno v:
Journal of fish biologyREFERENCES. 99(3)
The stocking of hatchery-origin fish into rivers and lakes has long been used in fisheries management to try to enhance catches, especially for trout and salmon species. Frequently, however, the long-term impacts of stocking programmes have not been
Publikováno v:
Marine Ecology Progress Series. 616:141-153
Autor:
Darren M. Ward, Justin S. Alvarez
Publikováno v:
Ecology of Freshwater Fish. 28:573-585
Non‐native predators may interfere with conservation efforts for native species. For example, fisheries managers have recently become concerned that non‐native brown trout may impede efforts to restore native salmon and trout in California's Trin
Publikováno v:
Ecology of Freshwater Fish. 28:241-246
Fishways have historically been constructed to restore and preserve the ecological connectivity for fish in fragmented rivers. However, the fishways are often selective on species due to different size and swimming capacity. As the proportion of damm