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Viser treff 1-39 av 39

2023
1 Buttay, Lucie; Ohlberger, Jan Philipp; Langangen, Øystein Ole Gahr.
Management strategies can buffer the effect of mass mortality in early life stages of fish. Journal of Applied Ecology 2023 ;Volum 60.(10) s. 2056-2065
UiO HAVFORSK Untitled
 
2022
2 Langangen, Øystein Ole Gahr; Ohlberger, Jan Philipp; Stige, Leif Christian; Patin, Rémi; Buttay, Lucie; Stenseth, Nils Christian; Ono, Kotaro; Durant, Joël.
Effects of early life mass mortality events on fish populations. Fish and Fisheries 2022 ;Volum 24.(1) s. 176-186
UiO VETINST HAVFORSK Untitled
 
2019
3 Ohlberger, Jan Philipp; Langangen, Øystein; Winfield, Ian J; Vindenes, Yngvild.
The importance of variation in offspring body size for stability in cannibalistic populations. Oikos 2019 ;Volum 129.(1) s. 59-69
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2017
4 Bellier, Edwige; Langangen, Øystein; Ohlberger, Jan Philipp.
Stage-dependent interactions of two harvested competitors. Ecological Society of America Annual Meeting 2017; 2017-08-06 - 2017-08-11
UiO UiT Untitled
 
5 Langangen, Øystein; Ohlberger, Jan; Stige, Leif C.; Durant, Joel M.; Ravagnan, Elisa; Stenseth, Nils C.; Hjermann, Dag Ø..
Cascading effects of mass mortality events in Arctic marine communities. Global Change Biology 2017 ;Volum 23.(1) s. 283-292
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6 Langangen, Øystein; Olsen, Erik Joel Steinar; Stige, Leif Christian; Ohlberger, Jan Philipp; Yaragina, Natalia A.; Vikebø, Frode Bendiksen; Bogstad, Bjarte; Stenseth, Nils Christian; Hjermann, Dag Øystein.
The effects of oil spills on marine fish: Implications of spatial variation in natural mortality. Marine Pollution Bulletin 2017 ;Volum 119.(1) s. 102-109
UiO NIVA HAVFORSK UIA Untitled
 
2016
7 Edeline, Eric; Groth, Andreas; Cazelles, Bernard; Claessen, David; Winfield, Ian J.; Ohlberger, Jan Philipp; Vøllestad, Leif Asbjørn; Stenseth, Nils Christian; Ghil, Michael.
Pathogens trigger top-down climate forcing on ecosystem dynamics. Oecologia 2016 ;Volum 181. s. 519-532
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8 Patin, Rémi; Rogers, Lauren; Ohlberger, Jan Philipp.
Using a state-space population model to detect age-dependent species interactions. Canadian Journal of Fisheries and Aquatic Sciences 2016 ;Volum 73.(5) s. 811-818
UiO Untitled
 
2015
9 Ohlberger, Jan Philipp; Langangen, Øystein.
Population resilience to catastrophic mortality events during early life stages. Ecological Applications 2015 ;Volum 25.(5) s. 1348-1356
UiO Untitled
 
2014
10 Hidalgo, Manuel; Olsen, Esben Moland; Ohlberger, Jan; Saborido-Rey, Francisco; Murua, Hilario; Piñeiro, Carmen; Stenseth, Nils Christian.
Contrasting evolutionary demography induced by fishing: The role of adaptive phenotypic plasticity. Ecological Applications 2014 ;Volum 24.(5) s. 1101-1114
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11 Ohlberger, Jan.
Adaptive phenotypic diversification along a temperature-depth gradient – an evolutionary model based on laboratory and field data. 21st-Century Naturalists: integrating pattern and process to understand biodiversity; 2014-01-13 - 2014-01-15
UiO Untitled
 
12 Ohlberger, Jan; Rogers, Lauren; Stenseth, Nils Christian.
Stochasticity and determinism: How density-independent and density-dependent processes affect population variability. PLOS ONE 2014 ;Volum 9.(6)
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13 Ohlberger, Jan; Thackeray, Stephen J.; Winfield, Ian J.; Maberly, Stephen C.; Vøllestad, Leif Asbjørn.
When phenology matters: Age-size truncation alters population response to trophic mismatch. Proceedings of the Royal Society of London. Biological Sciences 2014 ;Volum 281.(1793) s. -
UiO Untitled
 
14 Vindenes, Yngvild; Edeline, Eric; Ohlberger, Jan; Langangen, Øystein; Winfield, Ian J.; Stenseth, Nils Christian; Vøllestad, Leif Asbjørn.
Effects of climate change on trait-based dynamics of a top predator in freshwater ecosystems. The American Naturalist 2014 ;Volum 183.(2) s. 243-256
UiO Untitled
 
2013
15 Ohlberger, Jan.
Climate warming and ectotherm body size - from individual physiology to community ecology. Functional Ecology 2013 ;Volum 27.(4) s. 991-1001
UiO Untitled
 
16 Ohlberger, Jan.
Stochasticity and determinism: How density-independent and density-dependent processes affect population variability. CEES Annual Student Conference; 2013-10-14 - 2013-10-16
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17 Ohlberger, Jan; Brannström, Åke; Dieckmann, Ulf.
Adaptive Phenotypic Diversification along a Temperature-Depth Gradient. The American Naturalist 2013 ;Volum 182.(3) s. 359-373
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18 Vindenes, Yngvild; Edeline, Eric; Ohlberger, Jan; Langangen, Øystein; Winfield, Ian J.; Stenseth, Nils Christian; Vøllestad, Leif Asbjørn.
Effects of climate warming on trait-based dynamics in a freshwater top predator. INTECOL 2013; 2013-08-18 - 2013-08-23
UiO Untitled
 
19 Vindenes, Yngvild; Edeline, Eric; Ohlberger, Jan; Langangen, Øystein; Winfield, Ian J.; Stenseth, Nils Christian; Vøllestad, Leif Asbjørn.
Trait-based dynamics of a top predator in freshwaters and effects of climate change. INTECOL 2013; 2013-08-18 - 2013-08-23
UiO Untitled
 
20 Vindenes, Yngvild; Ohlberger, Jan; Langangen, Øystein; Winfield, Ian J..
How does carrying capacity depend on temperature? A density dependent IPM for pike (Esox lucius). 1st meeting of the Evolutionary Demography Society; 2013-10-06 - 2013-10-10
UiO Untitled
 
2012
21 Ohlberger, Jan; Villar, Jaime Otero; Edeline, Eric; Winfield, Ian J.; Stenseth, Nils Christian; Vøllestad, Leif Asbjørn.
Biotic and abiotic effects on cohort size distributions in fish. Oikos 2012 s. -
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22 Mehner, Thomas; Busch, Susan; Clemmesen, Catriona; Helland, Ingeborg Palm; Hölcker, Franz; Ohlberger, Jan; Peck, Myron A..
Ecological commonalities among pelagic fishes: comparison of freshwater ciscoes and marine herring and sprat. Marine Biology 2012 ;Volum 159. s. 2583-2603
UiO NINA Untitled
 
23 Ohlberger, Jan.
Biomass overcompensation revealed by long-term time series data from Windermere. British Ecological Society (BES) Annual Meeting; 2012-12-17 - 2012-12-20
UiO Untitled
 
24 Ohlberger, Jan.
Cannibalism effects on species interactions and community structure. Department seminar; 2012-10-16 - 2012-10-16
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25 Ohlberger, Jan.
Community-level consequences of cannibalism. Ecological Society of America (ESA) Annual Meeting; 2012-08-06 - 2012-08-10
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26 Ohlberger, Jan.
Ecological and evolutionary responses to size-selective mortality caused by a disease outbreak in Windermere perch. Department seminar; 2012-10-17 - 2012-10-17
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27 Ohlberger, Jan.
Ecological and evolutionary responses to size-selective mortality – a disease outbreak in Windermere perch as a large-scale natural experiment. Institute seminar; 2012-05-24 - 2012-05-24
UiO Untitled
 
28 Ohlberger, Jan; Langangen, Øystein; Stenseth, Nils Christian; Vøllestad, Leif Asbjørn.
Community-Level Consequences of Cannibalism. The American Naturalist 2012 ;Volum 180.(6) s. 791-801
UiO Untitled
 
29 Ohlberger, Jan; Mehner, Thomas; Staaks, Georg; Hölker, F..
Intraspecific temperature dependence of the scaling of metabolic rate with body mass in fishes and its ecological implications. Oikos 2012 ;Volum 121. s. 245-251
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30 Rouyer, Tristan Alexander; Sadykov, Alexander; Ohlberger, Jan; Stenseth, Nils Christian.
Does increasing mortality change the response of fish populations to environmental fluctuations?. Ecology Letters 2012 ;Volum 15.(7) s. 658-665
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2011
31 Langangen, Øystein; Edeline, Eric; Ohlberger, Jan; Winfield, Ian J.; Fletcher, Janice M.; James, J. Ben; Stenseth, Nils Christian; Vøllestad, Leif Asbjørn.
Six decades of pike and perch population dynamics in Windermere. Fisheries Research 2011 ;Volum 109. s. 131-139
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32 Ohlberger, Jan.
Stage-specific biomass overcompensation by juveniles in response to increased adult mortality. American Fisheries Society (AFS) Annual Meeting; 2011-09-04 - 2011-09-08
UiO Untitled
 
33 Ohlberger, Jan; Edeline, Eric; Vøllestad, Leif Asbjørn; Stenseth, Nils Christian; Claessen, David.
PR: Temperature Driven Regime Shifts in the Dynamics of Size-Structured Populations. American Society of Naturalists [Internett] 2011-01-10
UiO Untitled
 
34 Ohlberger, Jan; Edeline, Eric; Vøllestad, Leif Asbjørn; Stenseth, Nils Christian; Claessen, David.
Temperature-Driven Regime Shifts in the Dynamics of Size-Structured Populations. The American Naturalist 2011 ;Volum 177.(2) s. 211-223
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35 Ohlberger, Jan; Langangen, Øystein; Edeline, Eric; Claessen, David; Winfield, Ian J.; Stenseth, Nils Christian; Vøllestad, Leif Asbjørn.
Stage-specific biomass compensation by juveniles in response to increased adult mortality in a wild fish population. Ecology 2011 ;Volum 92.(12) s. 2175-2182
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36 Ohlberger, Jan; Langangen, Øystein; Edeline, Eric; Olsen, Esben Moland; Winfield, Ian J.; Fletcher, Janice M.; James, J. Ben; Stenseth, Nils Christian; Vøllestad, Leif Asbjørn.
Pathogen-induced rapid evolution in a vertebrate life-history trait. Proceedings of the Royal Society of London. Biological Sciences 2011 ;Volum 278.(1702) s. 35-41
UiO HAVFORSK Untitled
 
2010
37 Ohlberger, Jan.
An empirically calibrated model of adaptive diversification along an environmental temperature‐depth gradient. Evolution of divergence and speciation models of specific systems; 2010-08-03 - 2010-08-06
UiO Untitled
 
38 Ohlberger, Jan.
Temperature-driven regime shifts in size-structured populations. Fish and Climate Change; 2010-07-26 - 2010-07-30
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2009
39 Ohlberger, Jan.
A physiological pathway in coregonid speciation. International Conference on Evolutionary Ecology of Fishes; 2009-11-23 - 2009-11-25
UiO Untitled