Results 61 to 70 of about 132,505 (200)

Effects of varying dietary levels of digestible protein and digestible energy on growth performance in juvenile Yellowstone Cutthroat Trout (Oncorhynchus clarkia bouvieri)

open access: yesAquaculture Reports, 2020
Cutthroat trout (Oncorhynchus clarkii) are widely cultured in state and federal hatcheries and private farms throughout the Western United States for stock supplementation or recreational fisheries.
Austin Happel   +3 more
doaj   +1 more source

Is the hybrid tiger trout a suitable recipient for the transplantation of salmonid spermatogonia?

open access: yesAquaculture Reports
In this study, we tested the utility of sterile tiger trout, an interspecific hybrid of a brown trout (Salmo trutta m. fario) female and a brook trout (Salvelinus fontinalis) male primarily bred for aquaculture, as a potential recipient for the surrogate
Zoran Marinović   +11 more
doaj   +1 more source

The spoilage flora of vacuum-packaged, sodium nitrite or potassium nitrate treated, cold-smoked rainbow trout stored at 4°C or 8°C [PDF]

open access: yes, 1998
http://www.elsevier.nl/locate/01681605The spoilage flora of vacuum-packaged, salted, cold-smoked rainbow trout fillets, with or without the addition of nitrate or nitrite, stored at 4°C and 8°C, was studied. Of 620 isolates, lactic acid bacteria were the
Lyhs, Ulrike   +7 more
core   +1 more source

Effects of introduced trout predation on non-diadromous galaxiid fish populations across invaded riverscapes [PDF]

open access: yes, 2013
We assessed the landscape-scale effect of predation pressure from trout on the population integrity and distributions of non-diadromous galaxiids in high-country streams of the South Island, New Zealand.
Darragh J. Woodford, Angus R. McIntosh
core  

Complete replacement of fishmeal with unconventional animal protein sources: A comparative study of the effects of use of mealworm, earthworm and zooplankton on growth parameters, fatty acid composition and sensory profile rainbow trout

open access: yesAquaculture Reports
The global trend in aquaculture is to replace fishmeal with an alternative and sustainable source of protein for fish farming. As a result, some species of invertebrates have found a place in aquaculture as a rich source of protein and a promising ...
Stefan M. Marjanović   +6 more
doaj   +1 more source

Potential environmental impacts from farming rainbow trout using inland saline water in Western Australia [PDF]

open access: yes, 2003
Secondary salinisation, caused by rising water tables as a result of land clearing, has led to large areas of unproductive agricultural land in Australia.
Doupé, R.G.   +5 more
core  

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

open access: yes, 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   +4 more
core   +1 more source

FECUNDITY OF RAINBOW TROUT

open access: yesAnkara Üniversitesi Veteriner Fakültesi Dergisi, 1983
This study has been conducted to find out fecundity of rainbow trout raised at Gip Research station of Fisheries School, Firat University. Thirty four fully matured female trouts of three and lour years of age were used. Estimates of ova were made both volumetrically, gravimetrically and by actual count.
openaire   +3 more sources

Determination of Arsenic in the Rainbow Trout Muscle and Rice Samples

open access: yesCzech Journal of Food Sciences, 2009
The content of arsenic was determined in the rainbow trout muscle (Oncorhynchus mykiss) and in rice samples. The method of atomic absorption spectrometry with hydride generation (HG-AAS) in graphite furnace was used for total arsenic determination ...
V. Harkabusová   +3 more
doaj   +1 more source

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

open access: yes, 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

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