Results 81 to 90 of about 3,987 (163)

A simplified, one step technique for disinfection of non-hardened rainbow trout eggs with tosylchloramide (Chloramine T) and peroxide (Wofasteril) compounds and the effects on bacterial load and microbiome composition in comparison to iodophore disinfection

Journal of Genetic Engineering and Biotechnology
Disinfection of the interior of non-hardened eggs with iodophors (Buffodine®) is an established hygienic practice in salmonid aquaculture to prevent pathogen transmission from the broodstock fish to their offspring.
Franz Lahnsteiner, Anna Dünser
doaj   +1 more source

Chinook salmon, King salmon

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

Fresh records on Ichthyofaunal diversity of River Panjkora Dir, Khyber Pakhtunkhwa, Pakistan

Brazilian Journal of Biology
This study was designed to assess the ichthyofaunal diversity of River Panjkora, Khyber Pakhtunkhwa, Pakistan. For this purpose, a total of 1189 fish from six different sites were collected along the river and identified using standard keys.
Mohsin Ullah Mohsin, Ali Muhammad Yousafzai   +1 more
doaj   +1 more source

Synthesis of academic and traditional ecological knowledge identifies ancient and ongoing hybridization of whitefish species in Beringia

Ecological Solutions and Evidence
Hybridization, the production of offspring mixing genetically distinct ancestries, occurs in nature under diverse circumstances. The prevalence, timing and spatial distribution of hybridization may vary along with other attributes of the hybridizing ...
Kevin M. Fraley, Randy J. Brown, Alex Whiting, William K. Carter III, J. Andrés López, Martin D. Robards, Matthew A. Campbell   +6 more
doaj   +1 more source

Osteology and morphology of the genera Cristivomer and Salvelinus and their relationships with other Salmonidae.

, 1964
The aim of this study, which is mainly osteological, is to clarify the status of the genera Cristivomer and Salvelinus. A morphometric and meristic study in conjunction with osteology was used to assess their phylogenetic relationships with other genera
Qadri, S. U.
core   +1 more source

Hydrology and Biology of Tadjan River

‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2017
Tadjan River is the habitat of two groups of fishes, Sturgeon and teleost. Research survey in this river shows that the fish species basically belong to 6 families of Cyprinidae, Mugilidae, Gobbidae, Acipenseridae, Salmonidae and Esocidae. All studies on
M. Roshan tabari
doaj  

Salmonidae diseases in cage breeding in sea and fresh water.

, 1978
Three years data on salmonidae diseases study (rainbow trout, sea trout, coho salmon, pink salmon, and Baltic and steelhead trout) are represented in the article.
Vismanis, K.O.
core  

Brown trout

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

Influences of Diet Quality, Nursery‐Habitat Complexity and Sex on Brain Development and Cognitive Performance of Brown Trout (Salmo trutta L.)

Ecology and Evolution
Access to omega‐3 long‐chain polyunsaturated fatty acids (n‐3 LC‐PUFA) and habitat complexity have been proposed to influence brain development and cognitive ability.
J. Peter Koene, Libor Závorka, Matthias Pilecky, Kathryn R. Elmer, Colin E. Adams   +4 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