Blar i Brage IMR på forfatter "Browman, Howard I."
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Additive effects of enhanced ambient ultraviolet B radiation and increased temperature on immune function, growth and physiological condition of juvenile (parr) Atlantic Salmon, Salmo salar
Jokinen, Ilmari E.; Salo, Harri M.; Markkula, Eveliina; Rikalainen, Kaisa; Arts, Michael T.; Browman, Howard I. (Journal article; Peer reviewed, 2010-09-29)Climate change models predict increased ultraviolet B (UVB) radiation levels due to stratospheric ozone depletion and global warming. In order to study the impact of these two environmental stressors acting simultaneously ... -
Additive effects of enhanced ambient ultraviolet B radiation and increased temperature on immune function, growth and physiological condition of juvenile (parr) Atlantic Salmon, Salmo salar
Jokinen, Ilmari E.; Salo, Harri M.; Markkula, Eveliina; Rikalainen, Kaisa; Arts, Michael T.; Browman, Howard I. (Journal article; Peer reviewed, 2010-09-29)Climate change models predict increased ultraviolet B (UVB) radiation levels due to stratospheric ozone depletion and global warming. In order to study the impact of these two environmental stressors acting simultaneously ... -
Application of evolutionary theory to fisheries science and stock assessment-management
Browman, Howard I. (Others, 2000-12-08) -
Applications of sensory biology in marine ecology and aquaculture
Browman, Howard I. (Others, 2005-02-18) -
Applying genetic technologies to combat infectious diseases in aquaculture
Robinson, Nicholas Andrew; Robledo, Diego; Sveen, Lene; Daniels, Rose Ruiz; Krasnov, Aleksei; Coates, Andrew; Jin, Ye Hwa; Barrett, Luke T.; Lillehammer, Marie; Kettunen, Anne Helena; Phillips, Ben L.; Dempster, Tim; Doeschl-Wilson, Andrea; Samsing, Francisca; Difford, Gareth Frank; Salisbury, Sarah; Gjerde, Bjarne; Haugen, John-Erik; Burgerhout, Erik; Dagnachew, Binyam Sime; Kurian, Dominic; Fast, Mark D.; Rye, Morten; Salazar, Marcela; Bron, James E.; Monaghan, Sean J.; Jacq, Celeste; Birkett, Mike; Browman, Howard I.; Skiftesvik, Anne Berit; Fields, David M.; Selander, Erik; Bui, Samantha; Sonesson, Anna Kristina; Skugor, Stanko; Østbye, Tone-Kari K; Houston, Ross D. (Peer reviewed; Journal article, 2022)Disease and parasitism cause major welfare, environmental and economic concerns for global aquaculture. In this review, we examine the status and potential of technologies that exploit genetic variation in host resistance ... -
Artsfordeling og bestandsstørrelser for de ulike artene av leppefisk i de undersøkte områdene
Skiftesvik, Anne Berit; Durif, Caroline M.F.; Bjelland, Reidun M.; Browman, Howard I. (Rapport fra Havforskningen;Nr. 15 - 2012, Working paper, 2012-04)Sammensetningen av leppefiskarter er signifikant forskjellige mellom alle lokalitetene som ble undersøkt, også mellom lokaliteter som ligger nær hverandre. De dominerende artene var grønngylt og bergnebb alle steder foruten ... -
Bridging the gap between aquatic and terrestrial ecology
Stergiou, Konstantinos I.; Browman, Howard I.; Stenseth, Nils Christian; Mysterud, Atle; Durant, Joël M.; Hjermann, Dag Ø.; Ottersen, Geir (Journal article; Peer reviewed, 2005-12-08) -
Chemoreception in the salmon louse Lepeophtheirus salmonis: an electrophysiology approach
Fields, David M.; Browman, Howard I.; Weissburg, M. J. (Journal article; Peer reviewed, 2007-12-13)The search for effective and long-term solutions to the problems caused by salmon lice Lepeophtheirus salmonis (Krøyer, 1837) has increasingly included biological/ecological mechanisms to combat infestation. One aspect of ... -
Dose and dose-rate dependency in the mortality response of Calanus finmarchicus embryos exposed to ultraviolet radiation
Browman, Howard I.; St-Pierre, Jean-François; Kuhn, Penelope S. (Journal article; Peer reviewed, 2003-02-04)In previous work, we reported that embryos of Calanus finmarchicus exposed to artificial ultraviolet-B (UV-B) radiation exhibited high wavelength-dependent mortality. The strongest effects occurred under exposures to ... -
Early ontogeny of the Atlantic halibut Hippoglossus hippoglossus head
Cloutier, R.; de Souza, J. Lambrey; Browman, Howard I.; Skiftesvik, Anne Berit (Journal article; Peer reviewed, 2011-04-04)An ontogenetic sequence of Atlantic halibut Hippoglossus hippoglossus larvae, reared in intensive culture conditions, was cleared and stained and histologically processed to determine normal cranial chondrification for ... -
Early ontogeny of the Atlantic halibut Hippoglossus hippoglossus head
Cloutier, R.; de Souza, J. Lambrey; Browman, Howard I.; Skiftesvik, Anne Berit (Journal article; Peer reviewed, 2011-04-04)An ontogenetic sequence of Atlantic halibut Hippoglossus hippoglossus larvae, reared in intensive culture conditions, was cleared and stained and histologically processed to determine normal cranial chondrification for ... -
Effect of solar ultraviolet radiation (280–400 nm) on the eggs and larvae of Atlantic cod (Gadus morhua)
Béland, France; Browman, Howard I.; Rodriguez, Carolina Alonso; St-Pierre, Jean-François (Journal article; Peer reviewed, 1999)In the Gulf of St. Lawrence, Canada, solar ultraviolet B radiation (UV-B, 280–320 nm) penetrates a significant percentage of the summer mixed-layer water column: organisms residing in this layer, such as the eggs of Atlantic ... -
Effect of Sub-Lethal Exposure to Ultraviolet Radiation on the Escape Performance of Atlantic Cod Larvae (Gadus morhua)
Fukunishi, Yuichi; Browman, Howard I.; Durif, Caroline M.F.; Bjelland, Reidun M.; Skiftesvik, Anne Berit (Journal article; Peer reviewed, 2012-04-19)The amount of ultraviolet (UV) radiation reaching the earth’s surface has increased due to depletion of the ozone layer. Several studies have reported that UV radiation reduces survival of fish larvae. However, indirect ... -
Effect of turbulence on the energetics of foraging in Atlantic cod Gadus morhua larvae
Galbraith, Peter S.; Browman, Howard I.; Racca, Roberto G.; Skiftesvik, Anne Berit; Saint-Pierre, Jean-François (Journal article; Peer reviewed, 2004-11-01)A net energy gain (NEG) model was used to assess the effects of turbulence on the energy budget of Atlantic cod Gadus morhua larvae, feeding on copepod nauplii at different concentrations. The geometry of their prey search ... -
Effects of turbulence on the predation cycle of fish larvae: comments on some of the issues
Browman, Howard I.; Skiftesvik, Anne Berit (Journal article; Peer reviewed, 1996-08-29) -
Effects of UV Radiation and Diet on Polyunsaturated Fatty Acids in the Skin, Ocular Tissue and Dorsal Muscle of Atlantic Salmon (Salmo salar) Held in Outdoor Rearing Tanks
Arts, Michael T.; Browman, Howard I.; Jokinen, Ilmari E.; Skiftesvik, Anne Berit (Journal article; Peer reviewed, 2010-07)The effect of UV radiation (UVR) on juvenile Atlantic salmon (Salmo salar) was assessed by measuring the fatty acid (FA) profiles of muscle, dorsal and ventral skin, and ocular tissues following 4-month long exposures to ... -
Foraging behaviour of larval cod (Gadus morhua) at low light intensities
Vollset, Knut Wiik; Folkvord, Arild; Browman, Howard I. (Journal article; Peer reviewed, 2011-02-13)The ability to forage at low light intensities can be of great importance for the survival of fish larvae in a pelagic environment. Three-dimensional silhouette imaging was used to observe larval cod foraging and swimming ... -
Foraging behaviour of larval cod (Gadus morhua) at low light intensities
Vollset, Knut Wiik; Folkvord, Arild; Browman, Howard I. (Journal article; Peer reviewed, 2011-02-13)The ability to forage at low light intensities can be of great importance for the survival of fish larvae in a pelagic environment. Three-dimensional silhouette imaging was used to observe larval cod foraging and swimming ... -
Grazing Rates of Calanus finmarchicus on Thalassiosira weissflogii Cultured under Different Levels of Ultraviolet Radiation
Fields, David M.; Durif, Caroline M.F.; Bjelland, Reidun M.; Shema, Steven D.; Skiftesvik, Anne Berit; Browman, Howard I. (Journal article; Peer reviewed, 2011-10-18)UVB alters photosynthetic rate, fatty acid profiles and morphological characteristics of phytoplankton. Copepods, important grazers of primary production, select algal cells based upon their size, morphological traits, ... -
High survival of neustonic zoea I larvae of American lobster Homarus americanus following short-term exposure to ultraviolet radiation (280 to 400 nm)
Rodriguez, Carolina Alonso; Browman, Howard I.; St-Pierre, Jean-François (Journal article; Peer reviewed, 2000-02-28)Ultraviolet radiation (W-B = 280 to 320 nm; UV-A = 320 to 400 nm) is harmful to the planktonic early life stages of some marine organisms. In the Gulf of St. Lawrence, Canada, measurements of the diffuse attenuation ...