Results 71 to 80 of about 1,218 (204)

The complete mitochondrial genome of Salmo trutta fario Linnaeus (Salmoniformes, Salmoninae)

Mitochondrial DNA Part B, 2016
The complete mitochondrial genome of Salmo trutta fario Linnaeus was obtained by PCR amplification and sequencing. It was 16,684 bp in length and contained 13 protein-coding genes, 22 tRNA genes, 2 rRNA and a control region. The arrangement of genes was identical to that of most other bony fishes. Nucleotide identity between Salmo trutta fario Linnaeus
Li, Fugui, Sun, Yiwen, Chen, Jie, Jiang, Xiayun, Zou, Shuming   +4 more
openaire   +2 more sources

River Connectivity in Dammed Areas Studied Through Environmental DNA Metabarcoding at Community and Species Levels

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 2, February 2026.
ABSTRACT The field of environmental DNA (eDNA) is rapidly expanding with established applications in biodiversity monitoring, rare species detection and ecological assessment. However, its potential to evaluate species connectivity in fragmented aquatic systems remains underexplored.
Sara Fernández, Alba Ardura, Eva Garcia‐Vazquez   +2 more
wiley   +1 more source

Bird predation on hatchery reared Atlantic salmon smolts, Salmo salar L., released in the River Eira, Norway

Fauna Norvegica, 1987
Carlin-tagged Atlantic salmon smolts have been released in the River Eira in western Norway during the period 1961 - 1980. Just after release birds were observed as smolt predators.
Ole Reitan, Nils Arne Hvidsten, Lars P. Hansen   +2 more
doaj   +1 more source

Coho salmon [PDF]

, 2017
NCTC Freshwater Fishes Teaching Collection: Order: Salmoniformes Family: Salmonidae Genus: Oncorhynchus Species: kisutch Drainage1: Drainage2: Site Location: Location ...
Patterson, Matthew, USFWS
core   +2 more sources

Brown trout [PDF]

, 2016
NCTC Freshwater Fishes Teaching Collection: Order: Salmoniformes Family: Salmonidae Genus: Salmo Species: trutta Drainage1: Drainage2: Site Location: Location ...
Patterson, Matthew, USFWS
core   +4 more sources

Growth Performance and Intestinal Health of Triploid Rainbow Trout (Oncorhynchus mykiss) Through Bile Acid Supplementation in Low Fishmeal Diets: Insights From Metabolomics, Microbiota, and Gene Expression

Aquaculture Nutrition, Volume 2026, Issue 1, 2026.
This research aimed to explore the impact of bile acid (BA) supplementation in low fishmeal diets on growth performance, serum biochemical indices, tissue morphology, lipid metabolism, gene expression, and gut microbiota in triploid rainbow trout (Oncorhynchus mykiss, initial weight 15.97 ± 1.4 g).
Huamin Wang, Siyuan Liu, Zhenhua Ma, Shidi Wang, Shuze Zhang, Shaoxia Lu, Shicheng Han, Haibo Jiang, Gefeng Xu, Hongbai Liu, Chang’an Wang, Cláudia Aragão   +11 more
wiley   +1 more source

Diurnal variations in the diet of 0 to 3 years old Atlantic salmon Salmo salar L. under semiarctic summer conditions in the Alta River, Northern Norway

Fauna Norvegica, 1986
The stomach contents of 0 to 3 year old salmon were investigated throughout a single 20 hour period in each of July, August and September 1981. There was no marked diurnal variation in stomach content of fry, while that of parr indicated nocturnal ...
Helge Huru
doaj   +1 more source

Complete mitochondrial genome of the yellow-spotted grayling Thymallus flavomaculatus (Salmoniformes, Salmonidae) [PDF]

Mitochondrial DNA Part B, 2016
The complete mitochondrial genome was sequenced in two individuals of yellow-spotted grayling Thymallus flavomaculatus. The genome sequences are 16,659 bp in size, and the gene arrangement, composition and size are very similar to the salmonid fish genomes published previously.
Balakirev, Evgeniy S, Romanov, NS, Ayala, Francisco J   +2 more
openaire   +4 more sources

Extermination of Gyrodactylus salaris – infected Atlantic salmon Salmo salar by rotenone treatment in the river Vikja, Western Norway

Fauna Norvegica, 1989
Infections by Gyrodactylus salaris of Atlantic salmon in the river Vikja were discovered in 1981. To prevent further spreading of the parasite to neighbouring rivers in the Sognefiord area, the river was treated with rotenone in November 1981 and in May
Bjørn Ove Johnsen, Arne Johan Jensen, Bjørn Sivertsen   +2 more
doaj   +1 more source

Viral haemorrhagic septicaemia virus, infectious haematopoietic necrosis virus and HPR‐deleted infectious salmon anaemia virus – Risk of introduction in free areas through fertilised eggs and gametes

EFSA Journal, Volume 23, Issue 12, December 2025.
Abstract EFSA assessed the risk of introducing viral haemorrhagic septicaemia virus (VHSV), infectious haematopoietic necrosis virus (IHNV) and highly polymorphic region‐deleted infectious salmon anaemia virus (HPR‐deleted ISAV) into free areas through movement of fertilised eggs and gametes.
EFSA Panel on Animal Health and Welfare (AHAW), Søren Saxmose Nielsen, Julio Alvarez, Anette Boklund, Sabine Dippel, Jordi Figuerola, Mette S. Herskin, Virginie Michel, Miguel Angel Miranda Chueca, Eleonora Nannoni, Romolo Nonno, Anja B. Riber, Karl Ståhl, Jan Arend Stegeman, Hans‐Hermann Thulke, Frank Tuyttens, Christoph Winckler, Debes Hammershaimb Christiansen, Niels Jørgen Olesen, Espen Rimstad, Anna Toffan, Niccolò Vendramin, Stella Papaleo, Ludovica Preite, Francesca Baldinelli, Fernanda Dórea   +25 more
wiley   +1 more source