Bror Jonsson
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Computer Science
Bror Jonsson's Degrees
- Bachelors Computer Science University of Copenhagen
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(Suggest an Edit or Addition)Bror Jonsson's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Atlantic salmon Salmo salar L., brown trout Salmo trutta L. and Arctic charr Salvelinus alpinus (L.): a review of aspects of their life histories (2003) (1314)
- Lifetime success and interactions of farm salmon invading a native population (2000) (574)
- Partial migration: niche shift versus sexual maturation in fishes (1993) (563)
- A review of the likely effects of climate change on anadromous Atlantic salmon Salmo salar and brown trout Salmo trutta, with particular reference to water temperature and flow. (2009) (551)
- Life History Patterns of Freshwater Resident and Sea-Run Migrant Brown Trout in Norway (1985) (364)
- Polymorphism and speciation in Arctic charr (2001) (362)
- An experimental study of the reproductive behaviour and success of farmed and wild Atlantic salmon (Salmo salar) (1996) (328)
- Changes in proximate composition and estimates of energetic costs during upstream migration and spawning in Atlantic salmon Salmo salar (1997) (296)
- Cultured Atlantic salmon in nature: a review of their ecology and interaction with wild fish (2006) (282)
- The Arctic Charr Salvelinus alpinus in Thingvallavatn (1992) (278)
- Ecology of Atlantic Salmon and Brown Trout Habitat as a Template for Life Histories General Conclusions and Research Tasks (2011) (271)
- Trophic specialization in Arctic charr Salvelinus alpinus (Pisces; Salmonidae): morphological divergence and ontogenetic niche shifts (1994) (263)
- Variation in age, size and repeat spawning of adult Atlantic salmon in relation to river discharge (1991) (227)
- Juvenile migration in brown trout: a consequence of energetic state (1999) (219)
- Diet Differentiation in Polymorphic Arctic Charr in Thingvallavatn, Iceland (1992) (217)
- Habitat and Food Segregation of Dwarf and Normal Arctic Charr (Salvelinus alpinus) from Vangsvatnet Lake, Western Norway (1982) (211)
- Effects of early experience on the reproductive performance of Atlantic salmon (1997) (209)
- Phenotypic Divergence of Sea-ranched, Farmed, and Wild Salmon (1994) (208)
- Latitudinal Variation in Life-History Characteristics of Sea-Run Migrant Brown Trout Salmo trutta (1989) (207)
- Does early growth cause a phenotypically plastic response in egg production of Atlantic Salmon (1996) (201)
- The relative role of density‐dependent and density‐independent survival in the life cycle of Atlantic salmon Salmo salar (1998) (196)
- Water Temperature as the Primary Influence on Timing of Seaward Migrations of Atlantic Salmon (Salmo salar) Smolts (1985) (192)
- Early environment influences later performance in fishes. (2014) (191)
- The marine survival and growth of wild and hatchery‐reared Atlantic salmon (2003) (190)
- Energetic cost of spawning in male and female Atlantic salmon (Salmo salar L.) (1991) (185)
- Resource partitioning and niche shift in Arctic charr Salvelinus alpinus and brown trout Salmo trutta (1991) (181)
- Differences in life history and migratory behaviour between wild and hatchery-reared Atlantic salmon in nature (1991) (181)
- Is there a threshold size regulating seaward migration of brown trout and Atlantic salmon (1993) (180)
- Thermal performance of juvenile Atlantic Salmon, Salmo salar L. (2001) (179)
- Genetic relationships among landlocked, resident, and anadromous Brown Trout, Salmo trutta L. (1991) (178)
- Trade‐off between egg mass and egg number in brown trout (1999) (165)
- Basin‐scale phenology and effects of climate variability on global timing of initial seaward migration of Atlantic salmon (Salmo salar) (2014) (159)
- A 13-year study of the population dynamics and growth of the European eel Anguilla anguilla in a Norwegian river: evidence for density-dependent mortality, and development of a model for predicting yield (1988) (157)
- Factors affecting marine production of Atlantic salmon (Salmo salar) (2004) (150)
- Atlantic salmon straying from the River Imsa (2003) (146)
- Environmental Factors Regulating the Seaward Migration of European Silver Eels (Anguilla anguilla) (1986) (144)
- Oceanic migration in homing Atlantic salmon (1993) (143)
- Partial segregation in the timing of migration of Atlantic salmon of different ages (1990) (139)
- Life history and habitat use of Norwegian brown trout (Salmo trutta) (1989) (137)
- Life History Variation of Polymorphic Arctic Charr (Salvelinus alpinus) in Thingvallavatn, Iceland (1988) (135)
- Downstream migration of hatchery-reared smolts of Atlantic salmon (Salmo salar L.) in the River Imsa, Norway (1985) (135)
- Life‐history traits of Brown Trout vary with the size of small streams (2001) (132)
- Latitudinal clines in life-history variables of anadromous brown trout in Europe (1993) (132)
- Interactions between wild and cultured Atlantic salmon: a review of the Norwegian experience (1993) (131)
- Migration of anadromous brown trout Salmo trutta in a Norwegian river (2002) (123)
- A review of ecological and behavioural interactions between cultured and wild Atlantic salmon (1997) (117)
- Evidence of a genetic component in the seasonal return pattern of Atlantic salmon, Salmo salar L. (1991) (114)
- Thermal adaptation of Arctic charr: experimental studies of growth in eleven charr populations from Sweden, Norway and Britain (2005) (113)
- Reproductive Strategy of Dwarf and Normal Arctic Charr (Salvelinus alpinus) from Vangsvatnet Lake, Western Norway (1982) (113)
- Ecological polymorphism in Arctic charr (1993) (110)
- Spatial segregation by age and size in Arctic charr: a trade-off between feeding possibility and risk of predation (1993) (110)
- Life‐History Characteristics of the European Eel Anguilla anguilla in the Imsa River, Norway (1986) (105)
- Energy allocation among developmental stages, age groups, and types of Atlantic salmon (Salmo salar) spawners (2003) (100)
- Salmon ranching experiments in the River Imsa: Effect of timing of Atlantic salmon (Salmo salar) smolt migration on survival to adults (1989) (97)
- Effects of temperature and food quality on age and size at maturity in ectotherms: an experimental test with Atlantic salmon. (2013) (96)
- Gene flow from domesticated escapes alters the life history of wild Atlantic salmon (2017) (93)
- Competitive exclusion along climate gradients: energy efficiency influences the distribution of two salmonid fishes (2011) (93)
- The Energy Budget, Niche Shift, Reproduction and Growth in a Population of Arctic Charr, Salvelinus alpinus (1994) (91)
- Does juvenile experience affect migration and spawning of adult Atlantic salmon? (1990) (91)
- Migratory timing, marine survival and growth of anadromous brown trout Salmo trutta in the River Imsa, Norway. (2009) (87)
- Body composition and energy allocation in life-history stages of brown trout (1998) (84)
- The influence of piscivory on life history traits of brown trout (1999) (84)
- The effect of timing of Atlantic salmon smolt and post-smolt release on the distribution of adult return (1991) (83)
- Diadromous and resident trout Salmo trutta: is their difference due to genetics? (1982) (82)
- Food of anadromous brown trout at sea (2001) (82)
- Size and age of maturity of Atlantic salmon correlate with the North Atlantic Oscillation Index (NAOI) (2004) (78)
- Energy allocation in polymorphic Brown Trout (1997) (77)
- Thermal growth performance of juvenile brown trout Salmo trutta: no support for thermal adaptation hypotheses. (2009) (75)
- The Growth and Food Ration of Piscivorous Brown Trout (Salmo trutta) (1994) (74)
- Effects of temperature and body size on radiocaesium retention in brown trout, Salmo trutta (1992) (73)
- Maturation and Spawning (2011) (73)
- Migratory behaviour of wild and farmed Atlantic salmon (Salmo salar) during spawning (1995) (71)
- Growth and survival rates of the anadromous trout,Salmo trutta, from the Vardnes River, northern Norway (1990) (70)
- Influence of Parr Maturity on Emigration of Smolting Atlantic Salmon (Salmo salar) (1989) (68)
- Migratory Atlantic salmon as vectors for the transfer of energy and nutrients between freshwater and marine environments (2003) (66)
- Lipid energy reserves influence life-history decision of Atlantic salmon (Salmo salar) and brown trout (S. trutta) in fresh water (2005) (64)
- Migration of farmed adult Atlantic salmon with and without olfactory sense, released on the Norwegian coast (1987) (64)
- Chernobyl radioactivity persists in fish (1999) (63)
- Homing of Atlantic salmon: effects of juvenile learning on transplanted post-spawners (1994) (63)
- Life-history effects of migratory costs in anadromous brown trout (2006) (62)
- Drift of Cisco and Whitefish Larvae in a Norwegian River (1986) (61)
- Migration of wild and hatchery reared smolts of Atlantic salmon, Salmo salar L., through lakes (1984) (60)
- Age and Sex Segregation in Habitat Utilization by Brown Trout in a Norwegian Lake (1983) (59)
- Radiocaesium Turnover in Arctic Charr (Salvelinus alpinus) and Brown Trout (Salmo trutta) in a Norwegian Lake (1991) (59)
- Use of space and food by resident and migrant brown trout,Salmo trutta (1985) (58)
- Sea growth, smolt age and age at sexual maturation in Atlantic salmon (2007) (57)
- Does climate during embryonic development influence parr growth and age of seaward migration in Atlantic salmon (Salmo salar) (2005) (56)
- Radioisotope Method for Estimating Food Consumption by Brown Trout (Salmo trutta) (1992) (55)
- Descent of European silver eels, Anguilla anguilla L., in a Norwegian watercourse (1985) (54)
- Marine feeding of anadromous Salmo trutta during winter (2004) (54)
- Factors affecting river entry of adult Atlantic salmon in a small river (2007) (54)
- Selection on Arctic charr generated by competition from brown trout (2003) (53)
- Migratory behaviour and growth of hatchery-reared post-smolt Atlantic salmon Salmo salar (1993) (53)
- Experimental test of environmental factors influencing the seaward migration of European silver eels (1994) (51)
- Long-term study of the ecology of wild Atlantic salmon smolts in a small Norwegian river (1998) (50)
- Effect of incubation temperature on growth performance in Atlantic salmon (2012) (50)
- Environmental factors and life histories of isolated river stocks of brown trout (Salmo trutta m. fario) in Søre Osa river system, Norway (1979) (47)
- Seasonal variation in marine growth of sea trout, Salmo trutta, in coastal Skagerrak (2006) (47)
- Habitat use of arctic charrSalvelinus alpinus in Thingvallavatn, Iceland (1987) (46)
- Regular ArticleTrophic specialization in Arctic charr Salvelinus alpinus (Pisces; Salmonidae): morphological divergence and ontogenetic niche shifts (1994) (46)
- Year-class fluctuations in vendace, Coregonus albula (Linnaeus): Who's got the upper hand in intraspecific competition? (1991) (45)
- Effects of elevated winter temperature on seawater adaptability, sexual rematuration, and downstream migratory behaviour in mature male Atlantic salmon parr (Salmo salar) (1991) (43)
- Environmental change influences the life history of salmon Salmo salar in the North Atlantic Ocean. (2016) (43)
- Sources of variation in radiocaesium levels between individuals fish from a Chernobyl contaminated Norwegian lake (1995) (41)
- Demographic Strategy in a Brown Trout Population in Western Norway 1 (1978) (39)
- Recruitment variability of resident brown trout in peripheral populations from southern Europe (2008) (37)
- Optimal age at sexual maturity of sympatric and experimentally allopatric cutthroat trout and Dolly Varden charr (1984) (36)
- Resource utilization of sympatric and experimentally allopatric cutthroat trout and Dolly Varden charr (2004) (34)
- Population dynamics of the planktivorous arctic charr Salvelinus alpinus (murta') in Thingvallavatn (1992) (34)
- Local and global climatic drivers of Atlantic salmon decline in southern Europe (2018) (33)
- Mutual impact of wild and cultured Atlantic salmon in Norway (1991) (33)
- Diel migration pattern of Atlantic salmon (Salmo salar) and sea trout (Salmo trutta) smolts: an assessment of environmental cues (2017) (33)
- Habitat Switch and Niche Overlap in Coregonid Fishes: Effects of Zooplankton Abundance (1991) (32)
- Environmental influences on life history strategies in partially anadromous brown trout (Salmo trutta, Salmonidae) (2019) (30)
- Effects of acidification on normal and dwarf arctic charr Salvelinus alpinus (L.) in a norwegian lake (1995) (30)
- Phenotypic plasticity and epigenetics of fish: embryo temperature affects later-developing life-history traits (2019) (30)
- Ontogenetic changes in habitat use by whitefish, Coregonus lavaretus (1992) (29)
- Time and size at seaward migration influence the sea survival of Salmo salar. (2014) (29)
- Life History of the Anadromous Trout Salmo trutta (2007) (28)
- Development and Growth (2011) (27)
- Brown trout Salmo trutta released to support recreational fishing in a Norwegian fjord (1995) (27)
- Habitats as Template for Life Histories (2011) (27)
- Trans-generational maternal effect: temperature influences egg size of the offspring in Atlantic salmon Salmo salar. (2016) (27)
- Coastal movement and growth of domesticated rainbow trout (Oncorhynchus mykiss (Walbaum)) in Norway (1993) (26)
- Food and growth of age‐0 smelts, Osmerus eperlanus, in a Norwegian fjord lake (1987) (26)
- Asymmetric competition drives lake use of coexisting salmonids (2008) (26)
- Salmon ranching experiments in the River Imsa: Effects of dip-netting, transport and chlorobutanol anaesthesia on survival (1988) (26)
- Differential response to water current in offspring of inlet- and outlet-spawning brown trout Salmo trutta (1994) (25)
- Effects of exogenous thyroxine or prior exposure to raised water-flow on the downstream movement of hatchery-reared Atlantic salmon smolts (1989) (25)
- Linking embryonic temperature with adult reproductive investment in Atlantic salmon Salmo salar (2014) (24)
- A FUNCTIONAL MODEL OF RADIOCESIUM TURNOVER IN BROWN TROUT (1997) (23)
- Production of juvenile salmonids in small Norwegian streams is affected by agricultural land use (2011) (23)
- Ice cover alters the behavior and stress level of brown trout Salmo trutta (2015) (23)
- Fecundity and water flow influence the dynamics of Atlantic salmon (2017) (22)
- Naturally and hatchery produced European trout Salmo trutta: do their marine survival and dispersal differ? (2014) (22)
- Habitat use and growth of age-O whitefish, Coregonus lavaretus, and cisco, C. albula (1986) (21)
- Habitat use and life history of brown trout (Salmo trutta) and Arctic charr (Salvelinus alpinus) in some low acidity lakes in central Norway (1997) (21)
- Density, length distribution, and diet of age-0 arctic charrSalvelinus alpinus in the surf zone of Thingvallavatn, Iceland (1988) (21)
- Influences of migration phenology on survival are size-dependent in juvenile Atlantic salmon (Salmo salar) (2017) (20)
- Juvenile experience influences timing of adult river ascent in Atlantic salmon (1994) (20)
- Restoration and Enhancement of Salmonid Populations and Habitats with Special Reference to Atlantic Salmon (2009) (20)
- Comment on "Rapid Evolution of Egg Size in Captive Salmon" (I) (2003) (18)
- Life history plasticity: migration ceased in response to environmental change? (2016) (18)
- Sexual size dimorphism in anadromous brown trout Salmo trutta. (2015) (18)
- Winter temperature and food quality affect age at maturity: an experimental test with Atlantic salmon (Salmo salar) (2012) (18)
- Radiocaesium elimination in fish: variation among and within species (2008) (18)
- Effects of seawater‐acclimatization and release sites on survival of hatchery–reared brown trout Salmo trutta (1994) (17)
- Climate-driven biophysical changes in feeding and breeding environments explain the decline of southernmost European Atlantic salmon populations (2019) (16)
- Egg incubation temperature affects the timing of the Atlantic salmon Salmo salar homing migration. (2018) (15)
- Threespine Stickleback Gasterosteus aculeatus in Thingvallavatn: Habitat and Food in a Lake Dominated by Arctic Charr Salvelinus alpinus (1992) (15)
- Sea-ranching of brown trout, Salmo trutta L. (1994) (13)
- Impacted Stress: A Causal Agent of Reduced Whitefish (Coregonus Iavaretus) Egg Incubation Time (1988) (13)
- Optimal size at seaward migration in an anadromous salmonid (2016) (12)
- Life history characteristics of brown trout in lakes at different stages of acidification (2002) (11)
- Maternal inheritance influences homing and growth of hybrid offspring between wild and farmed Atlantic salmon (2017) (11)
- The relative abundance of brown trout in acidic softwater lakes in relation to water quality in tributary streams (1998) (11)
- Water level influences migratory patterns of anadromous brown trout in small streams (2018) (11)
- The bioenergetics of density-dependent growth in Arctic char (Salvelinus alpinus) (2012) (11)
- Downstream displacement and life-history traits of whitefish,Coregonus lavaretus, in a Norwegian river (1988) (11)
- Biology and Ecology of the Brown Trout and Sea Trout (2000) (10)
- Potential for sea ranching rainbow trout, Oncorhynchus mykiss (Walbaum): evidence from trials in two Norwegian fjords (1993) (9)
- Comparison between activity estimates obtained using bioenergetic and behavioural analyses (2008) (9)
- Increased precision of growth data gained by reading multiple scales from each individual of Atlantic salmon (Salmo salar) (2016) (8)
- Life history and habitat use of Norwegian brown trout (1989) (8)
- Production of Fish Stocks in Thingvallavatn, Iceland (1992) (8)
- Thermal conditions during embryogenesis influence metabolic rates of juvenile brown trout Salmo trutta (2021) (8)
- Experimental assessment of the bioenergetic and behavioural differences between two morphologically distinct populations of Arctic char (Salvelinus alpinus) (2010) (8)
- An Ultrahigh Precision, High-Frequency Dissolved Inorganic Carbon Analyzer Based on Dual Isotope Dilution and Cavity Ring-Down Spectroscopy. (2015) (8)
- Supportive breeders of Atlantic salmon Salmo salar have reduced fitness in nature (2019) (8)
- Mitigation of acidified salmon rivers - effects of liming on young brown trout Salmo trutta. (2017) (7)
- Modifications in life history characteristics of planktivorous arctic charr (Salvelinus alpinus) in Thingvallavatn, Iceland (1994) (7)
- Thinlip grey mullet Liza ramada (Mugilidae) caught in a small Norwegian stream (2008) (6)
- Survival, exploitation and movement of takeable size brown trout, Salmo trutta L., in a Norwegian river (1989) (6)
- Thinlip grey mullet Liza ramada (Mugilidae) caught in a small Norwegian stream (2008) (6)
- Changes in use of lake habitat by experimentally segregated populations of cutthroat trout and Dolly Varden char (1992) (5)
- Egg incubation temperature influences the population‐specific outmigration rate of juvenile brown trout Salmo trutta (2022) (5)
- Effect of smolt age on migratory behaviour of Baltic salmon, Salmo salar L., transplanted to the east Atlantic (1991) (5)
- The effect of anosmia on the migration of Atlantic salmon smolts (Salmo salar L.) in freshwater (1984) (4)
- Differences in growth between offspring of anadromous and freshwater brown trout Salmo trutta. (2021) (4)
- Farmed Atlantic Salmon in Nature (2011) (4)
- Climatic Effects on Atlantic Salmon and Brown Trout (2011) (4)
- uence of Parr Maturity o (1989) (4)
- Body shape and fin size in juvenile Atlantic salmon (Salmo salar): effects of temperature during embryogenesis (2021) (3)
- Knock-On Effects of Environmental Influences during Embryonic Development of Ectothermic Vertebrates (2022) (3)
- An experimental study of the multiple effects of brown trout Salmo trutta on the bioenergetics of two Arctic charr Salvelinus alpinus morphs. (2012) (3)
- Population Enhancement and Population Restoration (2011) (3)
- Ocean mover’s distance: using optimal transport for analysing oceanographic data (2021) (2)
- Fennoscandian freshwater fishes (2015) (2)
- Global beta diversity patterns of microbial communities in the surface and deep ocean (2022) (2)
- Comment on "The pink salmon invasion: a Norwegian perspective" (Mo et al., 2018). (2018) (2)
- REVIEW PAPER Early environment influences later performance in fishes (2014) (1)
- Continuous outmigration and sequential encountering of environmental cues are important for successful homing of hatchery-reared, anadromous brown trout Salmo trutta. (2021) (1)
- Feeding pattern of planktivorous Arctic charr: Int. mountain watershed symp. Subalpine processes and water quality (1990) (1)
- Recruitment, Mortality and Longevity (2011) (1)
- Radiocesium in freshwater (1997) (0)
- Acknowledgements for Refereeing (2004) (0)
- Acknowledgements for refereeing (2004) (0)
- Smolts and Smolting (2011) (0)
- TRACMASS - A mass conserving trajectory code for ocean and atmosphere general circulation models (2020) (0)
- Går størenes millionlange historie mot slutten (2007) (0)
- Ørret med atskilte leveområder (2005) (0)
- General Conclusions and Research Tasks (2011) (0)
- brorfred/pco2box: pCO2 box model (2020) (0)
- Species interactions and response time to climate change: ice-cover and terrestrial run-off shaping Arctic char and brown trout competitive asymmetries (2011) (0)
- Hvor langt vandrer sjøørret (2014) (0)
- FACTORS AFFECTING UPSTREAM AND DOWNSTREAM (2012) (0)
- Oppdrettslaks og villaks i naturen; Konkurrenter eller til gjensidig nytte (2006) (0)
- Auren i Søre Osa og Østre Æra, Åmot kommune – 30 år etter driftsstart for Osa kraftverk (2013) (0)
- Book Reviews (1955) (0)
- The Voss Project: A Model for Cooperation Between a University and a Local Community in Norway (1977) (0)
- Rødgjellet solabbor: ny art i norsk fauna (2011) (0)
- Firøye: en bemerkelsesverdig fisk (2011) (0)
- Acknowledgements for refereeing (2004) (0)
- Erattum: An Experimental Study of Reproductive Behaviour and Success of Framed and Wild Atlantic Salmon (1997) (0)
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