Results 41 to 50 of about 42,599 (219)

Do native brown trout and non-native brook trout interact reproductively? [PDF]

, 2008
Reproductive interactions between native and non-native species of fish have received little attention compared to other types of interactions such as predation or competition for food and habitat.
Cucherousset, Julien, Santoul, Frédéric, Céréghino, Régis, Aymes, Jean-Christophe, Poulet, Nicolas   +4 more
core   +1 more source

A practical quality index method (QIM) developed for aquacultured rainbow trout (Oncorhynchus mykiss)

International Journal of Food Properties, 2018
Quality index method (QIM) was developed for whole (W) and gutted (G) rainbow trout during ice storage. Draft schemes were modified and final schemes consisted of 30 and 15 demerit points, and 12 and 14 days of shelf life was found for whole and gutted ...
Abdullah Diler, İsmail Yüksel Genç
doaj   +1 more source

A MEASUREMENT AND COMPARISON OF DIGESTIVE ENZYMES ACTIVITY IN LARVAE OF CASPIAN BROWN TROUT AND RAINBOW TROUT AT INITIATION OF EXOGENOUS FEEDING

‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2008
To determine the digestive capacity of larvae in Caspian brown trout and Rainbow trout, activity of digestive enzymes including pepsin, trypsin, chymotrypsin, a-amylase, lipase and alkaline phosphatase in 2/3 and complete yolk-sac absorption stages were
A. Zamani; A. Hajimoradlo; R. Madani; M. Farhangi; A. Vilaki
doaj  

Population dynamics and the influence of hydrology on nonnative rainbow trout in a perialpine limestone stream

Global Ecology and Conservation
Rainbow trout, originally from Pacific coast catchments (North America), have been distributed extensively on a global scale for consumptive and recreational fishing.
Kurt Pinter, Marlene Kollmann, Erwin Lautsch, Günther Unfer   +3 more
doaj   +1 more source

Exterior and weight characteristics of age-1+ brown trout (Salmo trutta Linnaeus, 1758), rainbow trout (Oncorhynchus mykiss Walbaum, 1792) and brook trout (Salvelinus fontinalis Mitchill, 1814)

Ribogospodarsʹka Nauka Ukraïni, 2018
Purpose. To study and analyze the results of the phenotypic parameters and the rate of linear and weight growth of 1+ salmonids (Salmo trutta m. fario, Oncorhynchus mykiss, Salvelinus fontinalis) grown in the tanks of the farm "Fish Stream" in the ...
Ye. Barylo
doaj   +1 more source

Timing and duration of constant light affects rainbow trout (Oncorhynchus mykiss) growth during autumn–spring grow-out in freshwater [PDF]

, 2009
Photoperiod enhancement of growth is becoming an area of increasing interest as a means of enhancing rainbow trout production efficiency in commercial practice.
Migaud, Herve, Taylor, John
core   +1 more source

Study and development of methods for obtaining intergeneric hybrids of salmonids (Salmonidae (Jarocki or Schinz, 1822)) for achieving the effect of heterosis and increasing their productivity

Ribogospodarsʹka Nauka Ukraïni, 2021
Purpose. To study the possibility of obtaining highly productive intergeneric salmonid hybrids between rainbow trout and brook trout; brown trout and brook trout; rainbow trout and brown trout, as well as to develop methodological approaches and ...
A. Mruk, A. Kucheruk, L. Galoyan, N. Mykhailenko   +3 more
doaj   +1 more source

Endoplasmic reticulum stress as a key mechanism in stunted growth of seawater rainbow trout (Oncorhynchus mykiss) [PDF]

, 2021
Background: Rainbow trout (Oncorhynchus mykiss) is a salmonid species with a complex life-history. Wild populations are naturally divided into freshwater residents and sea-run migrants. Migrants undergo an energy-demanding adaptation for life in seawater,
Sveier, Harald, Pablo Balseiro, Richard Broughton, Gorissen, M.H.A.G., Sigurd O. Handeland, Whitfield, Phillip D., Broughton, Richard, Handeland, S.O., Bernat Morro, Phillip D. Whitfield, Doherty, Mary K, Simon Mackenzie, Whitfield, Phillip D, Albalat, Amaya, Handeland, Sigurd Olav, Marnix Gorissen, Munetaka Shimizu, Doherty, Mary K., Mary K. Doherty, Shimizu, Munetaka, Gorissen, Marnix, Vigo, Pablo Balseiro, Handeland, Sigurd O., Mackenzie, Simon, Morro, Bernat, Harald Sveier, Handeland, Sigurd O, Mackenzie, Simon A., Balseiro, Pablo, Amaya Albalat   +29 more
core   +1 more source

Systematic literature review identifying bacterial constituents in the core intestinal microbiome of rainbow trout (Oncorhynchus mykiss)

Aquaculture, Fish and Fisheries, 2023
Fish aquaculture has become the fastest growing sector in global food production. Thus, ensuring the sustainability of aquaculture practices is of the utmost importance. Studies in higher vertebrates (i.e.
Ian S. Hines, Maggie A. Marshall, Stephen A. Smith, David D. Kuhn, Ann M. Stevens   +4 more
doaj   +1 more source

Body composition and sensory quality of wild and farmed brown-trout (Salmo trutta) and of farmed rainbow-trout (Oncorhynchus mykiss)

Ciência Rural, 2018
: Body composition (total crude protein, lipid, ash, dry matter and moisture) and fatty acid profiles were compared between wild and farmed brown trout and between farmed rainbow trout.
Ana Maria Antão-Geraldes, Sílvia Rafael Hungulo, Etelvina Pereira, Amílcar Teixeira, Alfredo Teixeira, Sandra Rodrigues   +5 more
doaj   +1 more source