Results 111 to 120 of about 23,243 (293)

Understanding admixture patterns in supplemented populations: a case study combining molecular analyses and temporally explicit simulations in Atlantic salmon

open access: yesEvolutionary Applications, 2013
Genetic admixture between wild and introduced populations is a rising concern for the management of endangered species. Here, we use a dual approach based on molecular analyses of samples collected before and after hatchery fish introduction in ...
Charles Perrier   +2 more
doaj   +1 more source

A hierarchical model to estimate the abundance and biomass of salmonids by using removal sampling and biometric data from multiple locations [PDF]

open access: yes, 2010
We present a Bayesian hierarchical model to estimate the abundance and the biomass of brown trout (Salmo trutta fario) by using removal sampling and biometric data collected at several stream sections.
Christophe Laplanche   +3 more
core   +1 more source

A single nucleotide polymorphism genotyping panel for efficient genetic stock identification of the Teno river Atlantic salmon (Salmo salar) population complex

open access: yesJournal of Fish Biology, EarlyView.
Abstract A new single nucleotide polymorphism (SNP) panel for genetic stock identification in the Teno river Atlantic salmon, Salmo salar L., fishery was developed, with a view to improving on an existing microsatellite panel. Twenty‐two genetically differentiated reporting units were proposed based on population genetic analyses of 1212 individuals ...
Helena Johansson   +6 more
wiley   +1 more source

Biochemical Composition of Indigenous and Imported Trout and Salmon

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
As wild fish are a finite resource, the role of aquaculture in providing the necessary fish per capita is becoming increasingly important. Atlantic salmon (Salmo salar) and rainbow trout (Oncorhynchus mykiss) are species of interest to Romanians, rich ...
Elena Eugenia Mocanu   +3 more
doaj  

Atlantic Salmon (Salmo salar) Neurocranium

open access: yes, 2020
9.0 cm in length. Neurocranium scan of an Atlantic Salmon (Salmo salar).
Kerstetter, David   +2 more
core  

Temporal and spatial variations in lice numbers on salmon farms in the Hardanger fjord 2004-06

open access: yes, 2009
The long and narrow Hardanger fjord in western Norway has a high density of salmon farms and has had severe salmon lice, Lepeophtheirus salmonis, problems.
, Norwegian Research Council (Funder)   +28 more
core   +1 more source

Reproductive parameters of wild and hatchery‐reared sea trout (Salmo trutta m. trutta L.) females from the Łeba River (southern Baltic Sea)

open access: yesJournal of Fish Biology, EarlyView.
Abstract Sea trout Salmo trutta m. trutta L. has high socioeconomic and ecological importance in the Atlantic region; therefore, stocking hatchery‐reared fish is widely practiced for stock enhancement and recovery of wild populations. In this study, fecundity of wild and stocked hatchery‐reared sea trout sampled from the Łeba River (southern Baltic Sea
Adam M. Lejk, Piotr Hliwa
wiley   +1 more source

Observations sur le comportement trophique de jeunes saumons atlantiques dans le bassin de la Nivelle [PDF]

open access: yesMunibe Ciencias Naturales, 1998
Se ha procedido al análisis de los contenidos estomacales extraídos de pequeños salmones O+ (Salmo salar L.)en un afluente de la ría Nivelle (Lapurdi). El régimen trófico está mayormente constituido por larvas de Baetide (53,7%) y de Chironomidae (16,9%).
VIGNES, J.C.
doaj  

Long noncoding RNAs (lncRNAs) dynamics evidence immunomodulation during ISAV-Infected Atlantic salmon (Salmo salar) [PDF]

open access: yes, 2016
Despite evidence for participation in the host response to infection, the roles of many long non-coding RNAs (lncRNAs) remain unknown. Therefore, the aims of this study were to identify lncRNAs in Atlantic salmon (Salmo salar) and evaluate their ...
Aguilar, Andrea   +4 more
core   +1 more source

Aerobic scope is sustained through a heatwave in juvenile Atlantic salmon (Salmo salar)

open access: yesJournal of Fish Biology, EarlyView.
Abstract Aquatic ectotherms are vulnerable to heatwave‐induced physiological stress, which arises from increased energy demands and reduced dissolved oxygen content in warmer waters. Understanding thermal physiology is critical for predicting how commercially and ecologically important populations could be affected by the increasing risk of rising ...
Lucy Cotgrove   +4 more
wiley   +1 more source

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