Results 21 to 30 of about 42,599 (219)
Diet of rainbow trout in Lake Rotoiti: an energetic perspective
, 2012 We characterised seasonal and ontogenetic changes in diet and prey energy density of rainbow trout (Oncorhynchus mykiss) in Lake Rotoiti, New Zealand, to better understand the prey requirements of trout in central North Island lakes.
Hicks, Brendan J. +3 more
core +1 more source
Czech Journal of Animal Science, 2016 Aquaculture, as the fastest growing agriculture sector, is currently focused on exploring the development of effective intensive recirculating systems (RAS). The use of intensive RAS requires a stable supply of fingerlings throughout the year.
M. Buřič, J. Bláhovec, J. Kouřil
doaj +1 more source
Supermarket trends for rainbow and steelhead trout products: Evidence from scanner data
Aquaculture Reports, 2023 Farm-raised trout is the second-largest foodfish sector of United States (U.S.) aquaculture, with the first trout farms established more than a century ago. Given its importance to both U.S.
Lianqun Sun +3 more
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Ribogospodarsʹka Nauka Ukraïni, 2016 Purpose. To study food resources, feeding conditions and trophic relationships of the brown trout (Salmo trutta morpha fario), rainbow trout (Oncorhynchus mykiss), and European grayling (Thymallus thymallus) in a Transcarpatioan river.
S. Kruzhylina +2 more
doaj +1 more source
Population estimate of wild rainbow trout in a remote stream of southern California
California Fish and Wildlife Journal, 2021 Recreational fishing for Rainbow Trout (Oncorhynchus mykiss) is important economically in California. We determined the upstream and downstream distribution of Rainbow Trout in a southern California stream, and classified all available habitat within ...
Russell M. Barabe
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The Spleen in Hypoxic and Exercised Rainbow Trout [PDF]
Journal of Experimental Biology, 1990 ABSTRACTThe teleost spleen is a discrete organ containing, in addition to erythrocytes sequestered from the circulation, erythropoietic tissue involved in the synthesis of new erythrocytes. In this division into supply and synthesis, there appear to be some species differences. The eel spleen is an erythrocyte reservoir but is not thought to be a major
Wells, R.M.G., Weber, Roy E.
openaire +2 more sources
Movement Ecology, 2023 Fisheries managers stock triploid (i.e., infertile, artificially produced) rainbow trout Oncorhynchus mykiss in North American lakes to support sport fisheries while minimizing the risk of genetic introgression between hatchery and wild trout.
Jessica E. Pease +10 more
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Separations, 2021 In this study, accelerated solvent extraction (ASE) and pulsed electric field (PEF) were used as innovative approaches to recover extracts from rainbow trout and sole side streams rich in high-added-value compounds.
Min Wang +6 more
doaj +1 more source
ADULT TRIPLOIDS IN A RAINBOW TROUT FAMILY [PDF]
Genetics, 1979 ABSTRACT Six triploid individuals were found in a full-sib family of 11 adult rainbow trout (Salmo gairdneri) from a domesticated hatchery stock. The triploid individuals were normal in size and external appearance, had underdeveloped gonads, and showed no evidence of 3n/2n chimerism or mosaicism.
G H, Thorgaard, G A, Gall
openaire +2 more sources
Biology, 2022 Mobilization and repartition of nutrients and energy are prerequisites for the normal sexual maturity of broodstock. However, there are few studies on the mechanisms of hepatic nutrients and energy metabolism during sexual maturation in female rainbow ...
Lu Ding +10 more
doaj +1 more source