Tesis sobre el tema "Salmonids"
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Fast, Mark D. "Comparative susceptibilities of salmonids to Lepeophtheirus salmonis infections, biochemical and physiological studies". Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/MQ63257.pdf.
Texto completoDawson, Leigh Helen Jane. "Physiological, behavioural and pathological effects of sea lice, Lepeophtheirus salmonis (Krøyer, 1837), on Salmonids". Thesis, University of Aberdeen, 1997. http://digitool.abdn.ac.uk/R?func=search-advanced-go&find_code1=WSN&request1=AAIU483280.
Texto completoTurenne, Eric D. "Lipid Mobilization In Exercising Salmonids". Thesis, Université d'Ottawa / University of Ottawa, 2018. http://hdl.handle.net/10393/37075.
Texto completoCrooks, Lucy Elizabeth. "Organic contaminants in salmonid spawning grounds : occurrences and effects on the early life stages of salmonids". Thesis, University of Portsmouth, 2011. https://researchportal.port.ac.uk/portal/en/theses/organic-contaminants-in-salmonid-spawning-grounds(1b72081d-8873-4f43-a6a6-7388458ec67a).html.
Texto completoLahti, Katriina. "Integrated analysis of aggression in salmonids". Helsinki : University of Helsinki, 2001. http://ethesis.helsinki.fi/julkaisut/mat/ekolo/vk/lahti/.
Texto completoHöjesjö, Johan. "Behavioural tactics and domestication effects in salmonids /". Göteborg : Département de zoologie, Université de Göteborg, 2002. http://catalogue.bnf.fr/ark:/12148/cb399304702.
Texto completoBenfey, Tillmann J. "The reproductive physiology of triploid Pacific salmonids". Thesis, University of British Columbia, 1988. http://hdl.handle.net/2429/28621.
Texto completoScience, Faculty of
Zoology, Department of
Graduate
Marsden, Matthew J. "In vitro correlates of disease resistance in salmonids". Thesis, University of Aberdeen, 1993. http://digitool.abdn.ac.uk/R?func=search-advanced-go&find_code1=WSN&request1=AAIU603177.
Texto completoBailey, Jason. "Energy requirements and feeding behaviour of salmonids in culture /". Umeå : Dept. of Aquaculture, Swedish Univ. of Agricultural Sciences, 2003. http://epsilon.slu.se/s264.pdf.
Texto completoRennie, Shona. "Reproductive investment, gamete quality and diet in farmed salmonids". Thesis, University of Glasgow, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.418907.
Texto completoByrne, Hazel. "The welfare and quality of farmed salmonids at harvest". Thesis, Robert Gordon University, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.248695.
Texto completoDuncan, Sarah Katharine. "Egg quality and the over-ripening process in salmonids". Thesis, University of Liverpool, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.359032.
Texto completoBelmonte, da Silva Rodrigo Caetano. "Saprolegniosis : studies of the host-pathogen interaction in salmonids". Thesis, University of Aberdeen, 2014. http://digitool.abdn.ac.uk:80/webclient/DeliveryManager?pid=220447.
Texto completoBrackley, Robert. "Interactions between migrating salmonids and low-head hydropower schemes". Thesis, University of Glasgow, 2016. http://theses.gla.ac.uk/7871/.
Texto completoMartin, Niall M. B. "Protein turnover in Salmonids : sexual maturation and hormonal control". Thesis, University of Aberdeen, 1990. http://digitool.abdn.ac.uk/R?func=search-advanced-go&find_code1=WSN&request1=AAIU548688.
Texto completoForsberg, Lars. "Genetic Aspects of Sexual Selection and Mate Choice in Salmonids". Doctoral thesis, Uppsala universitet, Populationsbiologi, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-8837.
Texto completoO'Keefe, Robyn. "The feeding response and growth of diploid and triploid salmonids". Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape7/PQDD_0004/MQ46460.pdf.
Texto completoJones, Wayne. "Modelling the growth and resource allocation dynamics of juvenile salmonids". Thesis, University of Strathclyde, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.248333.
Texto completoClease, Derek Fraser. "Evolutionary divergence in Philonema (Nematoda; Philometridae) parasites of B.C. salmonids". Thesis, University of British Columbia, 1990. http://hdl.handle.net/2429/28942.
Texto completoScience, Faculty of
Zoology, Department of
Graduate
Parkyn, Daryl Charles. "Visual biology of salmonids with special reference to polarised light sensitivity". Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp02/NQ34280.pdf.
Texto completoOjala, Jeffrey Veikko. "Invertebrate phenology and prey selection of three sympatric species of Salmonids". Connect to this title online, 2008. http://scholarworks.umass.edu/theses/97/.
Texto completoØstergaard, Anders Erlang. "Discovery and expression of novel immunoglobulin-like transcripts (NILTs) in salmonids". Thesis, University of Aberdeen, 2010. http://digitool.abdn.ac.uk:80/webclient/DeliveryManager?pid=158294.
Texto completoSuter, Hayley Claire. "The effects of maternal steroids on individual variation in juvenile salmonids". Thesis, University of Glasgow, 2002. http://theses.gla.ac.uk/5347/.
Texto completoAddley, R. Craig. "A Mechanistic Approach to Modeling Habitat Needs of Drift-Feeding Salmonids". DigitalCommons@USU, 1993. https://digitalcommons.usu.edu/etd/5808.
Texto completoGauld, Niall Roderick. "The behavioural ecology of migratory salmonids in the River Tweed, UK". Thesis, Durham University, 2014. http://etheses.dur.ac.uk/10722/.
Texto completoVon, Schalburg Kristian Robert. "The gonadotropin-releasing hormone gene : characterization, regulation and expression in two salmonids". Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp03/NQ36651.pdf.
Texto completoWashburn, E. J. "Factors influencing salmonids use of an estuarine 'pool and weir' fish pass". Thesis, Swansea University, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.639353.
Texto completoWatz, Johan. "Winter behaviour of stream salmonids: effects of temperature, light, and ice cover". Licentiate thesis, Karlstads universitet, Institutionen för miljö- och livsvetenskaper, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-26809.
Texto completoBAKSIDESTEXT In boreal streams, salmonids typically face low water temperatures and variable ice conditions from autumn to spring. The studies presented in this thesis explore how temperature, light intensity, and ice cover affect salmonid behaviour, with focus on drift-feeding and ventilation rates. In Paper I, drift-foraging was studied at light intensities simulating daylight and moonlight at seven temperatures ranging from 2 to 11°C. There was a positive relationship between temperature and foraging success at both light levels, but the temperature-dependence did not scale according to the Metabolic Theory of Ecology. Moreover, reaction distance was positively related to temperature. In Paper II, the effects of ice cover on behaviour and ventilation rate of brown trout were studied. Ice cover is believed to afford protection against predators, and thus the need for vigilance should be reduced under ice. This hypothesis was tested by observing ventilation rates at night, dawn, and during the day in the presence and absence of surface ice. Ice cover reduced ventilation rates and increased daytime foraging activity, suggesting that ice cover presumably has a positive effect on winter survival.
Petrie, Allan Gilmour. "Potential of PLG and LTB for oral delivery of antigens to salmonids". Thesis, University of Aberdeen, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.401271.
Texto completoRoberts, Laura Jayne. "Improving the survival and fitness of hatchery-reared salmonids in restoration programmes". Thesis, Swansea University, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.678416.
Texto completoDelfosse, Cyril. "Méthodes d'évaluation et de contrôle du stress chez les salmonides d'élevage : Implications sanitaires, zootechniques et environnementales". Thesis, Toulouse, INPT, 2017. http://www.theses.fr/2017INPT0003/document.
Texto completoFrom hatching to slaughter, Atlantic salmon and Rainbow trout are subjected to several stressful events. Stress impairs physiological, behavioral and zootechnical performances of animals. The public interest in animal welfare brings us to study the assessment and control methods of stress in farmed salmonids. To do that, we studied the consequences of two different stressful events and proposed a method for assessing welfare of freshwater Rainbow trout. We also studied the interaction between stress and pathology with the salmon louse Lepeophtheirus salmonis. After developing an attractiveness test of salmon for the parasite, we investigated the influence of shortand long-term stress on salmon attractiveness for the parasite. Handling stress increased attractiveness of salmon for the parasite, while there was no difference between chronically stressed and control salmon. We proposed then a method to control this parasite by isolating a semiochemical which inhibit the hooking behavior of the parasite on the host. These results open interesting prospects for improving the assessment and control methods of stress in farmed salmonids. The investigation of stress consequences on animal welfare and on production performances is crucial. The semiochemical inhibiting the hooking behavior of the parasite on the salmon needs more studies to identify its mechanisms of action for use in farms
McKeever, Thomas J. "The estimation of individual fish size using broadband acoustics with free-swimming Salmonids /". Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp01/MQ34206.pdf.
Texto completoAng, Keng Pee. "New strategies for feeding salmonids : video monitoring and contrast enhancement of feed pellets". Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp02/NQ46311.pdf.
Texto completoBoyd, James W. "Effects of water temperature and angling on mortality of salmonids in Montana streams". Thesis, Montana State University, 2008. http://etd.lib.montana.edu/etd/2008/boyd/BoydJ0808.pdf.
Texto completoMiddlemas, Stuart John. "Interactions between harbour seals (Phoca vitulina) and salmonids (Salmo spp.) in estuarine environments". Thesis, University of Aberdeen, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.288379.
Texto completoCausey, Dwight R. "Proteomic and molecular investigations of links between growth and immune function in salmonids". Thesis, University of Aberdeen, 2018. http://digitool.abdn.ac.uk:80/webclient/DeliveryManager?pid=240038.
Texto completoRobb, David Henry Francis. "Some factors affecting the flesh quality of salmonids : pigmentation, composition and eating quality". Thesis, University of Bristol, 1998. http://hdl.handle.net/1983/c474b238-aff0-4c37-96af-e223c441f6eb.
Texto completoBrown, Thomas Gordon. "The role of abandoned stream channels as over-wintering habitat for juvenile salmonids". Thesis, University of British Columbia, 1985. http://hdl.handle.net/2429/24488.
Texto completoForestry, Faculty of
Graduate
Larsson, Pia L. M. "Foraging efficiencies on drifting and benthic prey in juvenile salmonids - effect of light". Thesis, Karlstads universitet, Institutionen för miljö- och livsvetenskaper, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-41939.
Texto completoStrömlevande laxfiskar anses generellt vara driftätare som förlitar sig på synen när de födosöker. Det har visats att laxfiskar blir nattaktiva vid låga vattentemperaturer, men har en låg födosökseffektivitet då ljusintensiteten är låg, på grund av sitt beroende av synen. Skifte från driftätande till att äta bentiska byten, har föreslagits, och analyser av maginnehåll under vintern har visat att laxfiskars diet huvudsakligen består av bentiska evertebrater. De flesta experimentella studier av laxfiskars födosök har endast erbjudit fisken driftande byten eller endast gett fisken tillgång till bentiska byten vid totalt mörker. Sådana förhållanden förekommer sällan i naturen och betydelsen av bentiskt födosök för laxfiskar kan därför ha underskattats. I den här studien utförde jag ett experiment i en laboratorieström för att testa om låg ljusintensitet fick juvenil Atlantlax (Salmo salar) och öring (Salmo trutta) (ålder 0+) att födosöka mer på bentiska än driftande byten. Laxen födosökte på både driftande och bentiska byten vid högt ljus men bara bentiska byten åts vid lågt ljus (av en av sex fiskar). Öringen födosökte på både driftande och bentiska byten vid både hög och låg ljusintensitet, men födosökseffektiviteten var lägre vid låg än hög ljusintensitet och födosökseffektiviteten var lägre för bentiska än förbiflytande byten. Dessa resultat indikerar att båda arterna födosöker mer opportunistiskt än vad man tidigare ansett.
Lowther, Alan B. "Development, expansion, and evaluation of release-recapture survival models for Snake River juvenile salmonids, with new algorithms allowing time-dependent individual covariates /". Thesis, Connect to this title online; UW restricted, 2002. http://hdl.handle.net/1773/6378.
Texto completoBettge, Kathrin. "The proliferative kidney disease of salmonids : dynamics of the parasite in the fish host /". [S.l.] : [s.n.], 2008. http://opac.nebis.ch/cgi-bin/showAbstract.pl?sys=000286556.
Texto completoAminirissehei, Abdolhossein. "Passive immunization of salmonids against furunculosis and vibriosis with chicken egg yolk immunoglobulins (IGY)". Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/MQ61527.pdf.
Texto completoMurua, Jefferson. "The role of social rank in the development, physiology and reproductive strategies in salmonids". Thesis, University of Exeter, 2009. http://hdl.handle.net/10036/104585.
Texto completoBrockmark, Sofia. "Environmental influences on the behavioural ecology of juvenile salmonids : the importance of rearing density /". Göteborg : Department of Zoology, Animal Ecology, University of Gothenburg, 2009. http://hdl.handle.net/2077/21127.
Texto completoJaramillo, Torres Hugo Alexander. "Intestinal health and microbiota in salmonids : the impact of probiotics under potentially stressful conditions". Thesis, University of Plymouth, 2017. http://hdl.handle.net/10026.1/9705.
Texto completoPower, Elizabeth A. "Effects of log storage on zooplankton and juvenile salmonids in Babine Lake, British Columbia". Thesis, University of British Columbia, 1987. http://hdl.handle.net/2429/26516.
Texto completoScience, Faculty of
Zoology, Department of
Graduate
Mazur, Carl François. "Growth, incidence of bacterial kidney disease and immunological function of salmonids reared in captivity". Thesis, University of British Columbia, 1991. http://hdl.handle.net/2429/30127.
Texto completoLand and Food Systems, Faculty of
Graduate
McCarthy, Una. "Piscirickettsia salmonis : characterisation, infection and immune response in salmonid fish". Thesis, University of Stirling, 2005. http://hdl.handle.net/1893/2711.
Texto completoJaensson, Alia. "Pheromonal Mediated Behaviour and Endocrine Responses in Salmonids : The impact of Cypermethrin, Copper, and Glyphosate". Doctoral thesis, Uppsala universitet, Ekotoxikologi, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-121848.
Texto completoExtern doktorand från Södertörns högskola
Brodeur, Julie C. "Response of cardiac function to environmental contaminants and its significance for energy metabolism in salmonids". Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape2/PQDD_0008/NQ51181.pdf.
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