Results 1 to 10 of about 8,024 (192)

Heart conditioned response in Salmo trutta (L.) In the field of inductive current [PDF]

Acta Ichthyologica et Piscatoria, 1970
Heart conditioned responses in Salmo trutta (L.) in the field of inductive current were investigated by means of the cardiographic method. High excitability grade was proved.
R. Węgrzynowicz, R. Zbanyszek, J. Muzykiewicz   +2 more
doaj   +5 more sources

Application of Conservation Genomics to Investigate the Role of Pathogens on the Migration of Sea-Run Brown Trout (Salmo trutta). [PDF]

J Fish Dis
ABSTRACT Pathogens play a key role in individual function and the dynamics of wild populations, but the link between pathogens and individual performance has rarely been investigated in the wild. Migrating salmonids offer an ideal study system to investigate how infection with pathogens affects performance given that climate change and fish farming ...
Lennox RJ, Eldøy SH, Schulze AD, Miller KM, Isaksen TE, Davidsen JG, Nilsen CI, Dahlmo LS, Vollset KW.   +8 more
europepmc   +2 more sources

The course of migrations of smolts of the brown trout (Salmo trutta m. trutta L.) grown in the rivers of Pomerania [PDF]

Acta Ichthyologica et Piscatoria, 1995
In the present report the daily seaward migrations of the brown trout (Salmo trutta m. trutta L.) smolts, grown in natural conditions in Pomeranian rivers: the Mołstowa, surveyed for one season, the Gowienica-for twe seasons, and the Osówka-for two ...
Z. Chełkowski
doaj   +4 more sources

The genome sequence of the brown trout, Salmo trutta Linnaeus 1758 [version 1; peer review: 2 approved] [PDF]

Wellcome Open Research, 2021
We present a genome assembly from an individual female Salmo trutta (the brown trout; Chordata; Actinopteri; Salmoniformes; Salmonidae). The genome sequence is 2.37 gigabases in span.
Tom Hansen, Per Gunnar Fjelldal, Sigbjørn Lien, Michelle Smith, Craig Corton, Karen Oliver, Jason Skelton, Emma Betteridge, Jale Doulcan, Olivier Fedrigo, Jacquelyn Mountcastle, Erich Jarvis, Shane A. McCarthy, William Chow, Kerstin Howe, James Torrance, Jonathan Wood, Ying Sims, Leanne Haggerty, Richard Challis, Jonathan Threlfall, Daniel Mead, Richard Durbin, Mark Blaxter   +23 more
doaj   +2 more sources

A comment on “Morphologic and genetic characterization of Corsican and Sardinian trout with comments on Salmo taxonomy” by Delling et al. (2020): protected Tyrrhenian trouts must be named

Knowledge and Management of Aquatic Ecosystems, 2021
The introduction of the use of molecular data has caused debates on the taxonomy of Corsican and Sardinian trouts, also referred to as Tyrrhenian trouts (i.e. Salmo trutta, Salmo macrostigma, Salmo cettii). A recent study by Delling et al.
Denys Gaël P.J.
doaj   +1 more source

Identification of salmon redds using RPV‐based imagery produces comparable estimates to ground counts with high inter‐observer variability

River Research and Applications, Volume 39, Issue 1, Page 35-45, January 2023., 2023
Abstract An integral part of population monitoring within fisheries is ground‐based surveys of fish redds. Remotely piloted vehicles or drones (RPVs) could provide a complementary method but need verification due to a host of methodological differences. To compare methods, we counted summer Chinook redds (Oncorhynchus tshawytscha) (~6 m2 in size) using
Daniel S Auerbach, Alexander K Fremier
wiley   +1 more source

Specific and individual differences in motility between salmonid spermatozoa [PDF]

Acta Ichthyologica et Piscatoria, 1973
Spermatozoan motility was examined in Salmo trutta L., Salmo trutta m. lacustris L., Salmo gairdneri Rich. and Salvelinus fontinalis (Mitch.) from different spawning grounds and fish cultures.
L. Tomasik
doaj   +3 more sources

Effect of polyploidization on survival of sea, brook, and rainbow trout hybrids during incubation and early feeding period [PDF]

Acta Ichthyologica et Piscatoria, 1988
Effect of polyploidization on survival of brook trout (Salvelinus fontinalis), sea trout (Salmo trutta morpha trutta) and rainbow trout (Salmo gairdneri) hybrids, including reciprocal crosses, during incubation and larval stages period was tested.
S. Dobosz, K. Goryczko
doaj   +3 more sources

De novo assembly of the Brown trout (Salmo trutta m. fario) brain and muscle transcriptome: transcript annotation, tissue differential expression profile and SNP discovery

BMC Research Notes, 2020
Objectives The Brown trout is a salmonid species with a high commercial value in Europe. Life history and spawning behaviour include resident (Salmo trutta m. fario) and migratory (Salmo trutta m. trutta) ecotypes.
J. Fibla, N. Oromi, M. Pascual-Pons, J. L. Royo, A. Palau, M. Fibla   +5 more
doaj   +1 more source

Resource use of crucian carp along a lake productivity gradient is related to body size, predation risk, and resource competition

Ecology of Freshwater Fish, Volume 32, Issue 1, Page 10-22, January 2023., 2023
Abstract Generalist fish species can feed on a wide resource spectrum and across trophic levels depending on resource availability and trophic interactions. Crucian carp (Carassius carassius) represents a good candidate species to investigate variation in the trophic ecology of generalist fish as it can be found in highly variable fish communities and ...
Ilaria de Meo, Kjartan Østbye, Kimmo K. Kahilainen, Brian Hayden, Marius Magnus, Antonio B. S. Poléo   +5 more
wiley   +1 more source