Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 10 of 10 for “"sea trout"”.
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Sea trout (Salmo trutta L.) : studies of the River Twyi, South Wales
The biological characteristics of the adult sea trout stock in the River Tywi were examined between 1988 and 1992 by sampling catches from a temporary main-river trap, and the commercial seine, commercial coracle and recreational rod fisheries. Radio tracking of adults during the spawning season …
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The study of molecular variation in Atlantic salmon (Salmo salar L.) and brown trout (Salmo trutta L.)
… an invasion than in previous studies with brown trout, and may have implications for the management of invasive species in general. Finally, the genetics of anadromous S. trutta from the Waterville catchment in south western Ireland were studied. Two significantly different population groupings, …
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The population structure of wild Scottish brown trout (Samo trutta L.1758) of Loch Maree, Wester Ross: spatial genetic distribution after population decline
The wild trout of Loch Maree is an understudied population that recently experienced a population decline after once having a world status for its sea trout fisheries. Tissues and specimens sampled over the last decade exist in archives and have yet to undergo population genetic analysis. This …
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The use of Pulsed Energy (Flashbast) technology in the shelf life extension of selected marine and freshwater fish species stored in ice
… was studied. Unskinned fillets from fresh sea trout (Cynoscion regalis) and hybrid striped bass (Morone chrysops x ~ saxatilis) were treated with 7.45 Joules/cm² of PET, stored individually in sterile polyethylene bags, and kept in ice for 21 days at 3°C. Sensory data showed no significant …
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Determination of decomposition rates in selected mid-Atlantic fish species stored under iced and super-chilling temperatures
Three different species of fish (sea trout, Spanish mackerel and catfish) were studied. Samples undergoing normal spoilage were compared with samples which had undergone a sanitizing treatment with alcohol. Differential temperature storage studies were conducted at 290 °F (-1.7 °C) and 32 °F (0 …
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Science into action: the challenge of effective knowledge exchange in freshwater biodiversity management
… exchange in Scottish Atlantic salmon and sea trout management was explored as a representative case study of wider freshwater biodiversity contexts. The case study was assessed by applying a SWOT analysis methodology as an overall framework. The framework included a predictive model of …
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Measurement of Thermal Properties of Seafood
Thermal properties of ten different seafood were measured in this research. They included bluefish (<i>Pomatomus saltatrix</i>), croaker (<i>Micropogonias undulatus</i>), spanish mackerel (<i>Scomberomorus maculatus</i>), pink salmon (<i>Oncorhynhus gorbuscha</i>), black seabass (<i>Atractoscion …
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Movement Ecology and Trophic Dynamics in the northern Gulf of Mexico: Implications for Fisheries Management
… prey. Many of these species, such as Spotted Sea Trout, Red Drum, Southern Flounder, and Gulf Menhaden, are of significant economic importance to the region. This chapter refines our understanding of the region's trophic dynamics and offers the ability to inform future ecosystem models. …
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Lessons to learn from all out invasion: life history of brown trout (Salmo trutta) in a Patagonian River
Brown trout (Salmo trutta) are widely introduced throughout Patagonia, though their distribution and impact in the region remain poorly documented. Life history flexibility, and particularly partial migration play a major role in the ability of this species to adapt to Patagonian rivers. …
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Lessons to learn from all out invasion: life history of brown trout (Salmo trutta) in a Patagonian River
Brown trout (Salmo trutta) are widely introduced throughout Patagonia, though their distribution and impact in the region remain poorly documented. Life history flexibility, and particularly partial migration play a major role in the ability of this species to adapt to Patagonian rivers. …