Results 81 to 90 of about 1,351 (196)

Food selection and vertical distribution of pelagic whitefish Coregonus lavaretus (L.) in Lake Tyrifjorden, Norway

Fauna Norvegica, 1985
Zooplankton, almost exclusively cladocerans, was the main food of pelagic whitefish Coregonus lavaretus (L.) in Lake Tyrifjorden, southern Norway.
Jostein Skurdal, Dag O. Hessen, Dag Berge   +2 more
doaj   +1 more source

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

The susceptibility of Salvelinus namaycush (Walbaum) to Gyrodactylus salaris Malmberg (Platyhelminthes; Monogenea) under experimental conditions

Fauna Norvegica, 1992
The host specificity of Gyrodactylus salaris was studied with respect to its ability to infect Lake trout (Salvelinus namaycush) under experimental conditions.
Tor Andreas Bakke, Peder A. Jansen, Magne Grande   +2 more
doaj   +1 more source

Arctic char

, 2016
NCTC Freshwater Fishes Teaching Collection: Order: Salmoniformes Family: Salmonidae Genus: Salvelinus Species: alpinus Drainage1: Drainage2: Site Location: Location ...
Patterson, Matthew, USFWS
core   +1 more source

Historical occurrence and extinction of Atlantic salmon in the River Elbe from the fourteenth to the twentieth centuries

Archives of Polish Fisheries, 2015
Data on the occurrence, biology, and historical background of the Atlantic salmon, Salmo salar L., (Pisces, Salmoniformes) in the Elbe river basin (Europe, North Sea drainage area) with a focus on Bohemian territory (Central Europe) from the fourteenth ...
Andreska Jan, Hanel Lubomír
doaj   +1 more source

Reproduction in Galaxias fasciatus Gray (Salmoniformes : Galaxiidae) [PDF]

New Zealand Journal of Marine and Freshwater Research, 1979
A study of the reproductive cycle was made on Galaxias fasciatus Gray from streams on Banks Peninsula, South Island, New Zealand. There was no spawning migration; adults remained in the usual adult habitat to breed.
openaire   +1 more source

Bloater

, 2016
NCTC Freshwater Fishes Teaching Collection: Order: Salmoniformes Family: Salmonidae Genus: Coregonus Species: hoyi Drainage1: Drainage2: Site Location: Location State ...
Patterson, Matthew, USFWS
core   +1 more source

Brook trout

, 2016
NCTC Freshwater Fishes Teaching Collection: Order: Salmoniformes Family: Salmonidae Genus: Salvelinus Species: fontinalis Drainage1: Drainage2: Site Location: Location ...
Patterson, Matthew, USFWS
core   +2 more sources

Intensive whitefish exploitation: effects on population structure of whitefish Coregonus lavaretus L. and brown trout Salmo trutta L. in a mountain reservoir

Fauna Norvegica, 1989
During the years 1980 - 1986, an intensive whitefish, Coregonus lavaretus, exploitation programme was carried out in the mountain reservoir Goppollen, SE Norway, in an attempt to improve whitefish quality and to reduce interspecific competition between ...
Svein Jakob Saltveit, Åge Brabrand
doaj   +1 more source

Fig. 1. Acanthocephalus lucidus Van Cleave, 1925 in An Amphibian Acanthocephalan, Acanthocephalus lucidus (Echinorhynchida: Echinorhynchidae), Infecting a Fish, Salvelinus leucomaenis leucomaenis (Salmoniformes: Salmonidae)

, 2014
Fig. 1. Acanthocephalus lucidus Van Cleave, 1925, male (NSMT–As 4040), from the intestine of Salvelinus leucomaenis leucomanis (Pallas, 1814). A, entire body; B, proboscis.
Nagasawa, Kazuya
core   +1 more source