Brook Trout
Repeatability of Foraging Tactics in Young Brook Trout, Salvelinus fontinalis
... It should not be too surprising that repeatability for foraging movement parameters are low when observa- tion duration is but a small portion of total time spent foraging and behavioural flexibility is so well docu- ...
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Factors Influencing Brook Trout (Salvelinus frontinalis) Egg Survival and Development in Streams Influenced by Agriculture
... using brook trout egg in situ ...content. Brook trout are widespread in PEI rivers, including in many rivers that have high sediment loads due to intensive agricultural land ...
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Reproductive biology and maturation control of Brook Trout (Salvelinus fontinalis, Mitchill) in Tasmania
... Rainbow trout (Onchorhynchus mykiss) and Atlantic salmon (Salmo salar) farming contributes the most to total salmonid ...species, brook trout (Salvelinus fontinalis, Mitchill, 1814) is a potential ...
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Influence of sex, body size, and reproduction on overwinter lipid depletion in brook trout
... The increased loss of energy experienced by reproductive individuals may be responsible for one or more reproductive costs. One such cost would be a reduction in future fecundity effected by a post-reproductive decrease ...
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THE EFFECTS OF SOME FODDER BIOADDITIVES ON THE PRODUCTION PERFORMANCES OF BROOK TROUT (SALVELINUS FONTINALIS M.)
... The aim of this study was to follow the effects of Bio-Mos, NuPro and Sel-Plex on the production indices (the average body weight, SR, GR, FCR, total biomass and the survival percentage) of brook trout. The ...
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Predicting the Distribution of Eastern Brook Trout, Rainbow Trout and Brown Trout in the Southern Appalachian Mountains of Western North Carolina Using GIS-derived Landscape Descriptor Variables.
... of brook trout, rainbow trout, and brown ...wild trout species in western North Carolina when comprehensive local-scale data are not ...
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Extending the 2% rule: the effects of heavy internal tags on stress physiology, swimming performance, and growth in brook trout
... It is imperative that internal acoustic tags have no effect on the swimming ability of the tagged fish, all the more so in salmonids because of their migratory behaviors and use of shallow, high velocity upriver spawning ...
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Evaluation of Meat Yield, Proximate Composition and Fatty Acid Profile of Cultured Brook Trout (Salvelinus fontinalis Mitchill, 1814) and Black Sea Trout (Salmo trutta labrax Pallas, 1811) in Comparison with their Hybrid
... brown trout (Salmo trutta forma fario) in river water was ...with brook and Black Sea trout ...rainbow trout which was lower than the yield of 300 g samples ...of brook trout was ...
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Reduced thermal tolerance during salinity acclimation in brook trout (Salvelinus fontinalis) can be rescued by prior treatment with cortisol
... (Chadwick et al., 2015). Gill tissue homogenates were prepared and analyzed for protein content using the BCA protein assay described above. The supernatant was diluted in a 1:1 ratio with 2× Laemmli loading buffer, ...
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The Effects of some Additives on the Bioproductive Indices and Meat Quality of Brook Trout (Salvelinus fontinalis M.)
... in brook trout feed did not have a major impact on the chemical composition of brook trout meat, the differences recorded being insignificant ...of brook trout meat, with ...to ...
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Upper thermal limits of growth in brook trout and their relationship to stress physiology
... cutthroat trout where growth declined with increasing magnitude of daily oscillation around a mean of 18°C (Meeuwig et ...rainbow trout used several constant temperature treatments each with a corresponding ...
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Hydrogeochemical controls on brook trout spawning habitats in a coastal stream
... Coaster brook trout, a life-history vari- ant of native brook trout exhibiting potadromous migra- tions within the Great Lakes, have been shown to specifi- cally prefer groundwater-discharge ...
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Quantification of Astaxanthin and Canthaxanthin in Muscle Tissues of Rainbow Trout Oncorhynchus mykiss and Brook Trout Salvelinus fontinalis
... rapid method for quantification of astaxanthin and canthaxanthin in muscle tissue of rainbow trout Oncorhynchus mykiss and brook trout Salvelinus fontinalis М. An advantage of the proposed method is ...
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Hydrodynamic function of dorsal and anal fins in brook trout (Salvelinus fontinalis)
... In brook trout, the anal fin is subject to more complex incident flow compared with the dorsal ...In trout both sets of paired fins (pectoral and pelvic) are located ventrally on the body just ...
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Protein and energy nutrition of brook trout, Salvelinus fontinalis (Mitchill, 1814)
... rainbow trout, Oncorhynchus mykiss (Bergot, 1993; Peres and Oliva-Teles, 2002; Stone, 2003; Alexander et ...on brook trout, Salvelinus fontinalis (Jobling et ...rainbow trout that dietary ...
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Reproductive biology and maturation control of Brook Trout (Salvelinus fontinalis, Mitchill) in Tasmania
... of brook trout (Salvelinus fontinalis) in Tasmania encountered a high incidence of early sexual maturation particularly in ...of brook trout was likewise investigated as a further means of ...
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Exercise Training in Skeletal Muscle of Brook Trout (Salvelinus Fontinalis)
... Telemetric data from wild populations of brown trout fitted with ultrasonic tags indicate low mean swimming velocities > o-16 L/s in lake fish Holliday, Tytler & Young, I0 74In mammals, [r] ...
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Kinematic analysis of a novel feeding mechanism in the brook trout Salvelinus fontinalis (Teleostei: Salmonidae): behavioral modulation of a functional novelty
... Summary of mean displacement and mean time to maximum displacement of kinematic variables of two feeding behaviors raking and open-mouth chewing and three prey types cricket, fish and ea[r] ...
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Acid Base Balance and Gas Exchange in Brook Trout (Salvelinus Fontinalis) Exposed to Acidic Environments
... Dorsal aortic blood Po%, O2 content, available O2 capacity, and % O2 saturation were measured in eight strain H trout exposed to neutral and low pH in an attempt to explain the decrease [r] ...
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Blood Acid Base Balance in Brook Trout (Salvelinus Fontinalis)
... The acid-base nomogram, with scales for standard bicarbonate and base excess; on which is shown a pH-Poo, titration line of a blood sample from a cannulated trout.. Point A designates th[r] ...
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