Results 41 to 50 of about 3,012 (197)

Relative Mass of Brain- and Intestinal Tissue in Juvenile Brown Trout: No Long-Term Effects of Compensatory Growth; with Additional Notes on Emerging Sex-Differences

open access: yesFishes, 2018
This study investigated whether compensatory growth causes long-term effects in relative brain- or intestine size in a wild, predominantly anadromous, population of brown trout (Salmo trutta).
Joacim Näslund
doaj   +1 more source

An extremely sensitive nested PCR-RFLP mitochondrial marker for detection and identification of salmonids in eDNA from water samples [PDF]

open access: yesPeerJ, 2017
Background Salmonids are native from the North Hemisphere but have been introduced for aquaculture and sport fishing in the South Hemisphere and inhabit most rivers and lakes in temperate and cold regions worldwide.
Laura Clusa   +4 more
doaj   +2 more sources

Salmonidae Genome: Features, Evolutionary and Phylogenetic Characteristics

open access: yesGenes, 2022
The salmon family is one of the most iconic and economically important fish families, primarily possessing meat of excellent taste as well as irreplaceable nutritional and biological value. One of the most common and, therefore, highly significant members of this family, the Atlantic salmon (Salmo salar L.), was not without reason one of the first fish
Artem P. Dysin   +5 more
openaire   +2 more sources

Salmonidae Jarocki 1822

open access: yes, 2021
Family Salmonidae Jarocki / Schinz, 1822. Salmons, Trouts, Shars: Salmones, Truchas. 1 G, 1 S.
openaire   +2 more sources

Geographical distribution of Gyrodactylus salaris Malmberg, 1957 (Monogenea, Gyrodactylidae)

open access: yesParasites & Vectors, 2021
Background Gyrodactylus salaris Malmberg, 1957 is an OIE (Office International des Epizooties)-listed parasitic pathogen and had until the current study been reported from 19 countries across Europe, although many of these records require confirmation ...
Giuseppe Paladini   +4 more
doaj   +1 more source

Environmental DNA Detects Remaining Populations of Endangered Stream Salmon (Sichuan Taimen: Hucho bleekeri Kimura Salmonidae) in the Qinling Mountains

open access: yesFishes, 2023
Sichuan taimen (Hucho bleekeri Salmonidae) populations are declining, and the status of remnant populations in the Qinling Mountains is poorly known. In this study, eDNA and creel netting were used to estimate the distributions of Sichuan taimen in two ...
Hu Zhao   +9 more
doaj   +1 more source

Conserved Sequence Identification Within Large Genomic Datasets Using ‘Unikseq2’: Application in Environmental DNA Assay Development

open access: yesMolecular Ecology Resources, EarlyView.
ABSTRACT Identification of conserved genomic sequences and their utilisation as anchor points for clade detection and/or characterisation is a mainstay in ecological studies. For environmental DNA (eDNA) assays, effective processing of large genomic datasets is crucial for reliable species detection in biodiversity monitoring.
Mark Louie D. Lopez   +6 more
wiley   +1 more source

Imputation of Fisheries Reference Points for Endangered Data‐Poor Fishes, With Application to Rhino Rays

open access: yesFish and Fisheries, EarlyView.
ABSTRACT For data‐limited fish species, sustainable management frequently relies on biological metrics that are derived from life‐history trait data, as opposed to high‐resolution time series of catch and abundance. These biological metrics are used to assess a species' recovery potential at low population densities, as well as their extinction risk ...
Catharine Horswill   +7 more
wiley   +1 more source

NUTRITION AND FEEDING METHODS OF SALMONIDAE AS A PEREQUISITE FOR THE CULTURE OF HEALTHY FISH [PDF]

open access: yesCroatian Journal of Fisheries, 1994
The food used in intensive fish culture must be formulated so that it contains all essential components necessary for healthy and normal fish growth. The components must be of good quality in order for the fish to digest it more easily, because otherwise
Zlatica Teskeredžić   +3 more
doaj  

Inferring phylogenetic structure and ancient hybridization within Salmonidae using next-generation sequencing

open access: yesFrontiers in Marine Science, 2015
Phylogenetic studies focusing on Salmonidae have thus far revealed significant drawbacks to elucidate some of the interspecific relationships within the family, due to limited number of markers, conflicting phylogenetic signals and hybridization events ...
Laurène Alicia Lecaudey   +1 more
doaj   +1 more source

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