Øystein Langangen

Image of Øystein Langangen
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Phone +47-22854648
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Visiting address Blindernveien 31 None 0371 OSLO
Postal address Postboks 1066 Blindern 0316 OSLO

Background

I am currently a VISTA (www.vista.no) post.doc on the project "Quantifying natural variability in spawning and survival of Northeast Arctic haddock".

Project summary

In this project we propose to use an integrative approach to investigate natural variations in spawning and spatial variations in survival in the early pelagic life stages of Northeast Arctic (NEA) haddock (Melanogrammus aeglefinus) in the Lofoten-Barents Sea system. Natural variations in spawning and early survival may alter the effects of operational discharges and acute oil-spills on fish. While under-studied compared to NEA cod, the NEA haddock is an important fishery resource and may also be sensitive to produced water. By taking advantage of recent developments in individual-based coupled physical-biological models for the early life stages of haddock (and cod) and a unique Russian historic survey dataset on these early life stages, we will address key uncertainties in how individual-level effects are propagated to the population level. These newly available data and state-of-the-art modelling tools allow us to generate new knowledge about where and when spawning occurs, and how (and why) the natural survival of fish eggs and larvae varies in space and time. Our results may be used directly to improve the quantification of how local-scale pollution effects are propagated in the cohort over time.

Selected publications

Phd thesis

  • Øystein Langangen. Spectral analysis of magnetic fine structure in the lower solar atmosphere. 2008.
Tags: Ecology, Marine ecology, Russia, USA

Publications

  • Langangen, Øystein; Ohlberger, Jan; Stige, Leif C.; Durant, Joel M.; Ravagnan, Elisa; Stenseth, Nils C. & Hjermann, Dag Ø. (2017). Cascading effects of mass mortality events in Arctic marine communities. Global Change Biology.  ISSN 1354-1013.  23(1), s 283- 292 . doi: 10.1111/gcb.13344
  • 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 (2017). The effects of oil spills on marine fish: Implications of spatial variation in natural mortality. Marine Pollution Bulletin.  ISSN 0025-326X.  119(1), s 102- 109 . doi: 10.1016/j.marpolbul.2017.03.037 Full text in Research Archive.
  • Skjæraasen, Jon Egil; Devine, Jennifer Ann; Godiksen, Jane Aanestad; Fonn, Merete; Otterå, Håkon Magne; Kjesbu, Olav Sigurd; Norberg, Birgitta; Langangen, Øystein & Karlsen, Ørjan (2017). Timecourse of oocyte development in saithe Pollachius virens. Journal of Fish Biology.  ISSN 0022-1112.  90(1), s 109- 128 . doi: 10.1111/jfb.13161
  • Stige, Leif Christian; Yaragina, Natalya; Langangen, Øystein; Bogstad, Bjarte; Stenseth, Nils Christian & Ottersen, Geir (2017). Effect of a fish stock's demographic structure on offspring survival and sensitivity to climate. Proceedings of the National Academy of Sciences of the United States of America.  ISSN 0027-8424.  114(6), s 1347- 1352 . doi: 10.1073/pnas.1621040114
  • Kvile, Kristina Øie; Langangen, Øystein; Prokopchuk, Irina P.; Stenseth, Nils Christian & Stige, Leif Christian (2016). Disentangling the mechanisms behind climate effects on zooplankton. Proceedings of the National Academy of Sciences of the United States of America.  ISSN 0027-8424.  113(7), s 1841- 1846 . doi: 10.1073/pnas.1525130113
  • Kvile, Kristina Øie; Stige, Leif Christian; Prokopchuk, Irina P. & Langangen, Øystein (2016). A statistical regression approach to estimate zooplankton mortality from spatiotemporal survey data. Journal of Plankton Research.  ISSN 0142-7873.  38(3), s 624- 635 . doi: 10.1093/plankt/fbw028
  • Langangen, Øystein; Ottersen, Geir; Ciannelli, Lorenzo; Vikebø, Frode Bendiksen & Stige, Leif Christian (2016). Reproductive strategy of a migratory fish stock: Implications of spatial variations in natural mortality. Canadian Journal of Fisheries and Aquatic Sciences.  ISSN 0706-652X.  73(12), s 1742- 1749 . doi: 10.1139/cjfas-2015-0321
  • Vindenes, Yngvild; Langangen, Øystein; Winfield, Ian J. & Vøllestad, Leif Asbjørn (2016). Fitness consequences of early life conditions and maternal size effects in a freshwater top predator. Journal of Animal Ecology.  ISSN 0021-8790.  85(3), s 692- 704 . doi: 10.1111/1365-2656.12489
  • Ohlberger, Jan Philipp & Langangen, Øystein (2015). Population resilience to catastrophic mortality events during early life stages. Ecological Applications.  ISSN 1051-0761.  25(5), s 1348- 1356 . doi: 10.1890/14-1534.1.sm
  • Stige, Leif Christian; Langangen, Øystein; Yaragina, Nathalia A.; Vikebø, Frode Bendiksen; Bogstad, Bjarte; Ottersen, Geir; Stenseth, Nils Christian & Hjermann, Dag Øystein (2015). Combined statistical and mechanistic modelling suggests food and temperature effects on survival of early life stages of Northeast Arctic cod (Gadus morhua). Progress in Oceanography.  ISSN 0079-6611.  134, s 138- 151 . doi: 10.1016/j.pocean.2015.01.009
  • Vindenes, Yngvild & Langangen, Øystein (2015). Individual heterogeneity in life histories and eco-evolutionary dynamics. Ecology Letters.  ISSN 1461-023X.  18(5), s 417- 432 . doi: 10.1111/ele.12421
  • Langangen, Øystein; Stige, Leif Christian; Yaragina, NA; Ottersen, Geir; Vikebø, Frode Bendiksen & Stenseth, Nils Christian (2014). Spatial variations in mortality in pelagic early life stages of a marine fish (Gadus morhua). Progress in Oceanography.  ISSN 0079-6611.  127, s 96- 107 . doi: 10.1016/j.pocean.2014.06.003
  • Langangen, Øystein; Stige, Leif Christian; Yaragina, NA; Vikebø, Frode Bendiksen; Bogstad, Bjarte & Gusdal, Yvonne (2014). Egg mortality of Northeast Arctic cod (Gadus morhua) and haddock (Melanogrammus aeglefinus). ICES Journal of Marine Science.  ISSN 1054-3139.  71(5), s 1129- 1136 . doi: 10.1093/icesjms/fst007 Full text in Research Archive.
  • Vindenes, Yngvild; Edeline, Eric; Ohlberger, Jan; Langangen, Øystein; Winfield, Ian J.; Stenseth, Nils Christian & Vøllestad, Leif Asbjørn (2014). Effects of climate change on trait-based dynamics of a top predator in freshwater ecosystems. American Naturalist.  ISSN 0003-0147.  183(2), s 243- 256 . doi: 10.1086/674610 Full text in Research Archive.
  • Ballester, JL; Arregui, I.; Oliver, R.; Terradas, J.; Soler, Roberto; Lin, Yong; Engvold, Oddbjørn; Langangen, Øystein & Rouppe, Van Der Voort Luc (2012). Prominence seismology using ground- and space-based observations. EAS Publications Series.  ISSN 1633-4760.  55, s 169- 174 . doi: 10.1051/eas/1255023
  • Langangen, Øystein; Vaskinn, Asle Heide & Skagerstam, Bo-Sture (2012). Interference of Light in a Michelson-Morley Interferometer: A Quantum Optical Approach. International Journal of Optics.  ISSN 1687-9384.  2012 . doi: 10.1155/2012/408067
  • Ohlberger, Jan; Langangen, Øystein; Stenseth, Nils Christian & Vøllestad, Leif Asbjørn (2012). Community-Level Consequences of Cannibalism. American Naturalist.  ISSN 0003-0147.  180(6), s 791- 801 . doi: 10.1086/668080 Full text in Research Archive.
  • Atickem, Anagaw Meshesha; Loe, Leif Egil; Langangen, Øystein; Rueness, Eli Knispel; Bekele, A. & Stenseth, Nils Christian (2011). Estimating population size and habitat suitability for mountain nyala in areas with different protection status. Animal Conservation.  ISSN 1367-9430.  14, s 409- 418 . doi: 10.1111/j.1469-1795.2011.00437.x
  • Langangen, Øystein; Edeline, Eric; Ohlberger, Jan; Winfield, Ian J.; Fletcher, Janice M.; James, J. Ben; Stenseth, Nils Christian & Vøllestad, Leif Asbjørn (2011). Six decades of pike and perch population dynamics in Windermere. Fisheries Research.  ISSN 0165-7836.  109, s 131- 139 . doi: 10.1016/j.fishres.2011.01.029
  • Meshesha, Anagaw Atickem; Loe, Leif Egil; Langangen, Øystein Ole; Rueness, Eli Knispel; Bekele, Afework & Stenseth, Nils Christian (2011). Estimating population size and habitat suitability for mountain nyala in areas with different protection status. Animal Conservation.  ISSN 1367-9430.  14(4), s 409- 418 . doi: 10.1111/j.1469-1795.2011.00437.x
  • Ohlberger, Jan; Langangen, Øystein; Edeline, Eric; Claessen, David; Winfield, Ian J.; Stenseth, Nils Christian & Vøllestad, Leif Asbjørn (2011). Stage-specific biomass compensation by juveniles in response to increased adult mortality in a wild fish population. Ecology.  ISSN 0012-9658.  92(12), s 2175- 2182 . doi: 10.1890/11-0410.1
  • Ohlberger, Jan; Langangen, Øystein; Edeline, Eric; Olsen, Esben Moland; Winfield, Ian J.; Fletcher, Janice M.; James, J. Ben; Stenseth, Nils Christian & Vøllestad, Leif Asbjørn (2011). Pathogen-induced rapid evolution in a vertebrate life-history trait. Proceedings of the Royal Society of London. Biological Sciences.  ISSN 0962-8452.  278(1702), s 35- 41 . doi: 10.1098/rspb.2010.0960
  • Eriksen, Hans Kristian Kamfjord; Kristiansen, Jostein Riiser; Langangen, Øystein & Wehus, Ingunn Kathrine (2009). How fast could Usain Bolt have run? A dynamical study. American Journal of Physics.  ISSN 0002-9505.  77(3), s 224- 228 . doi: 10.1119/1.3033168 Show summary
  • Langangen, Øystein & Carlsson, Mats (2009). THE TEMPERATURE DIAGNOSTIC PROPERTIES OF THE Mg I 457.1 nm LINE. The Astrophysical Journal.  ISSN 0004-637X.  696(2), s 1892- 1898 . doi: 10.1088/0004-637X/696/2/1892
  • Lin, Yong; Soler, Roberto; Engvold, Oddbjørn; Ballester, JL; Langangen, Øystein; Oliver, R. & Rouppe, Van Der Voort Luc (2009). SWAYING THREADS OF A SOLAR FILAMENT. The Astrophysical Journal.  ISSN 0004-637X.  704(1), s 870- 876 . doi: 10.1088/0004-637X/704/1/870
  • Langangen, Øystein; Carlsson, Mats; Rouppe, Van Der Voort Luc; Hansteen, Viggo & De Pontieu, Bart (2008). Spectroscopic measurements of dynamic fibrils in the CaII lambda 8662 line. The Astrophysical Journal.  ISSN 0004-637X.  673, s 1194- 1200 . doi: 10.1086/524377
  • Langangen, Øystein; De Pontieu, Bart; Carlsson, Mats; Hansteen, Viggo; Cauzzi, G & Reardon, K. (2008). Search for high velocities in the disk counterpart of type II spicules. The Astrophysical Journal.  ISSN 0004-637X.  679, s L167- L170 . doi: 10.1086/589442
  • Langangen, Øystein; Rouppe, Van Der Voort Luc & Lin, Yong (2008). Measurements of plasma motions in dynamic fibrils. The Astrophysical Journal.  ISSN 0004-637X.  673, s 1201- 1208 . doi: 10.1086/524057
  • Langangen, Øystein; Carlsson, Mats Per-Olof; Rouppe, Van Der Voort Luc; Hansteen, Viggo & De Pontieu, Bart (2007). Chromospheric Spectrometry at High Spatial Resolution, In Petr Heinzel; Ivan Dorotovic & Robert Rutten (ed.),  The Physics of Chromospheric Plasmas.  Astronomical Society of the Pacific.  ISBN 978-1-583812-36-5.  368.  s 145 - 146
  • Langangen, Øystein; Carlsson, Mats Per-Olof; Rouppe, Van Der Voort Luc & Stein, R.F. (2007). Velocities measured in small-scale solar magnetic elements. The Astrophysical Journal.  ISSN 0004-637X.  655, s 615- 623
  • Langangen, Øystein; Carlsson, Mats & Rouppe, Van Der Voort Luc (2005). The diagnostic potential of the 4571 Å Mg I line. ESA SP.  ISSN 0379-6566.

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  • Bellier, Edwige; Langangen, Øystein; Ohlberger, Jan Philipp; Durant, Joel Marcel & Stenseth, Nils Christian (2017). Stage-dependent interactions of two harvested competitors.
  • Durant, Joel Marcel; Langangen, Øystein & Dupont, Nicolas (2017). Barents Sea cod larvae survival and match-mismatch.
  • Färber, Leonie Anette; Durant, Joel Marcel; Vindenes, Yngvild & Langangen, Øystein (2017). Benefit of long distance migration for Barents Sea cod.
  • Diekert, Florian Klaus; Langangen, Øystein; Färber, Leonie Anette; Stige, Leif Christian & Durant, Joel Marcel (2016). Ticket to Spawn – Using economic data to shed light on biological hypothesis.
  • Färber, Leonie Anette; Stige, Leif Christian; Durant, Joel Marcel; Diekert, Florian Klaus & Langangen, Øystein (2016). Ticket to Spawn – Using economic data to shed light on biological hypothesis.
  • Gusdal, Yvonne; Melsom, Arne; Trodahl, Marta; Kvile, Kristina Øie & Langangen, Øystein (2016). Changes in drift pathways of fish egg along the coast of Norway.
  • Kvile, Kristina Øie; Dalpadado, Padmini; Fiksen, Øyvind; Langangen, Øystein; Opdal, Anders Frugård; Prokopchuk, Irina P.; Stenseth, Nils Christian & Stige, Leif Christian (2016). Climate responses of Calanus finmarchicus in a high latitude system.
  • Kvile, Kristina Øie; Stige, Leif Christian; Prokopchuk, Irina P. & Langangen, Øystein (2016). A statistical regression approach to estimate zooplankton mortality from spatiotemporal survey data.
  • Langangen, Øystein (2016). Multi-decadal changes in spawning ground use in Northeast Arctic haddock: Climate or harvest induced?.
  • Stige, Leif Christian; Kvile, Kristina Øie & Langangen, Øystein (2016). Zooplankton and fish: revealing key processes in predator‑prey dynamics in the Barents Sea.
  • Stige, Leif Christian; Kvile, Kristina Øie & Langangen, Øystein (2016). Zooplankton and fish: revealing key processes in predator−prey dynamics in the Barents Sea.
  • Vindenes, Yngvild; Langangen, Øystein; Winfield, Ian J. & Vøllestad, Leif Asbjørn (2016). The relative impacts of early life conditions and maternal size effects in determining average fitness and population growth of pike.
  • Vindenes, Yngvild; Langangen, Øystein; Winfield, Ian J. & Vøllestad, Leif Asbjørn (2015). Fitness consequences of early life conditions and maternal size effects in pike (Esox lucius).
  • Vindenes, Yngvild; Langangen, Øystein; Winfield, Ian J. & Vøllestad, Leif Asbjørn (2015). Relative fitness consequences of early life conditions and maternal length in Windermere pike.
  • Vindenes, Yngvild; Langangen, Øystein; Winfield, Ian J. & Vøllestad, Leif Asbjørn (2015). Relative fitness importance of a size-mediated maternal effect – an integral projection model approach.
  • Carroll, JoLynn; Skeie, Geir Morten; Bogstad, Bjarte; Klok, Chris; Nepstad, Raymond; Juselius, Jonas; Broch, Ole Jacob; Brönner, Ute; Eiane, Ketil; Geraudie, Perrine; Grøsvik, Bjørn Einar; Hansen, Bjørn Henrik; Hendriks, Jan; Hjorth, Morten; de Hoop, Lisette; Howell, Daniel; Janssen, Colin; De Laender, Frederik; Langangen, Øystein; Moe, S. Jannicke; Nordtug, Trond; Olsen, Gro Harlaug; Ravagnan, Elisa; Reed, Mark; Sanni, Steinar; Spikkerud, Cathrine; Slagstad, Dag; Stige, Leif Christian; Varpe, Øystein; Viaene, Karel; Vikebø, Frode Bendiksen & de Vries, Pepijn (2014). An ecosystem-based modeling system for predicting oil spill impacts in the marine environment.
  • Kvile, Kristina Øie; Langangen, Øystein & Stige, Leif Christian (2014). Including drift in analyses of observation data reveals environmental effects on copepod biomass in the Barents Sea.
  • Langangen, Øystein (2014). Spatial variations in mortality in the early life-stages in a marine fish (Gadus Morhua).
  • Langangen, Øystein (2013). Spatial variations in mortality in pelagic early life stages of a marine fish (Gadus morhua).
  • Stige, Leif Christian; Langangen, Øystein; Yaragina, NA; Vikebø, Frode Bendiksen; Gusdal, Yvonne; Bogstad, Bjarte; Melsom, Arne; Stenseth, Nils Christian & Hjermann, Dag Øystein (2013). Disentangling the effects of ocean transport, temperature and food concentration on the distribution of fish larvae.
  • Vindenes, Yngvild; Edeline, Eric; Ohlberger, Jan; Langangen, Øystein; Winfield, Ian J.; Stenseth, Nils Christian & Vøllestad, Leif Asbjørn (2013). Effects of climate warming on trait-based dynamics in a freshwater top predator.
  • Vindenes, Yngvild; Edeline, Eric; Ohlberger, Jan; Langangen, Øystein; Winfield, Ian J.; Stenseth, Nils Christian & Vøllestad, Leif Asbjørn (2013). Trait-based dynamics of a top predator in freshwaters and effects of climate change.
  • Vindenes, Yngvild; Ohlberger, Jan; Langangen, Øystein & Winfield, Ian J. (2013). How does carrying capacity depend on temperature? A density dependent IPM for pike (Esox lucius).
  • Stige, Leif Christian; Langangen, Øystein; Bogstad, Bjarte; Melsom, A.; Yaragina, Nathalia A.; Vikebø, Frode Bendiksen; Gusdal, Yvonne; Stenseth, Nils Christian & Hjermann, Dag Øystein (2012). Statistical analysis of fish larvae distributions: incorporation of information from hydrodynamic modeling of transport.
  • Eriksen, Hans Kristian Kamfjord; Kristiansen, Jostein Riiser; Langangen, Øystein & Wehus, Ingunn Kathrine (2009). Hvor raskt kunne Usain Bolt ha løpt 100-meteren under OL i Beijing?. Fra Fysikkens Verden.  ISSN 0015-9247.  71(1), s 24- 27
  • Langangen, Øystein (2008). Spectral analysis of magnetic fine structure in the lower solar atmosphere. Series of dissertations submitted to the Faculty of Mathematics and Natural Sciences, University of Oslo.. 746.
  • Skedsmo, Guri Leyell; Jaunsen, Andreas Ortmann; Wold, Margrethe; Langangen, Øystein; Mysen, Eirik; Dahle, Håkon; Brekke, Pål & Tandberg, Erik (2008, 02. november). En uendelighet av gåter.  Verdens Gang 7 – søndagsmagasin.
  • Langangen, Øystein; Carlsson, Mats & Rouppe, Van Der Voort Luc (2005). The diagnostic potential of the 4571 Å Mg I line.

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Published Oct. 3, 2011 10:25 PM - Last modified June 1, 2016 11:00 AM