morthel

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Publications

  • Fauchald, Per; Tarroux, Arnaud; Amelineau, Francoise; Bråthen, Vegard Sandøy; Descamps, Sebastien & Ekker, Morten [Show all 40 contributors for this article] (2021). Year-round distribution of Northeast Atlantic seabird populations: applications for population management and marine spatial planning. Marine Ecology Progress Series. ISSN 0171-8630. 676, p. 255–276. doi: 10.3354/meps13854. Full text in Research Archive
  • Amelineau, Francoise; Merkel, Benjamin; Tarroux, Arnaud; Descamps, Sebastien; Anker-Nilssen, Tycho & Bjørnstad, Oskar Kenneth [Show all 41 contributors for this article] (2021). Six pelagic seabird species of the North Atlantic engage in a fly-and-forage strategy during their migratory movements. Marine Ecology Progress Series. ISSN 0171-8630. 676, p. 127–144. doi: 10.3354/meps13872. Full text in Research Archive
  • Dupuis, Benjamin; Amelineau, Francoise; Tarroux, Arnaud; Bjørnstad, Oskar; Bråthen, Vegard Sandøy & Danielsen, Jóhannis [Show all 18 contributors for this article] (2021). Light-level geolocators reveal spatial variations in interactions between northern fulmars and fisheries. Marine Ecology Progress Series. ISSN 0171-8630. 676, p. 159–172. doi: 10.3354/meps13673. Full text in Research Archive
  • Knudtzon, Nina C; Thorstensen, Helene; Ruus, Anders; Helberg, Morten; Bæk, Kine & Enge, Ellen Katrin [Show all 7 contributors for this article] (2021). Maternal transfer and occurrence of siloxanes, chlorinated paraffins, metals, PFAS and legacy POPs in herring gulls (Larus argentatus) of different urban influence. Environment International. ISSN 0160-4120. 152. doi: 10.1016/j.envint.2021.106478. Full text in Research Archive
  • Dietz, Rune; Fort, Jérôme; Sonne, Christian; Albert, Céline; Bustnes, Jan Ove & Christensen, Thomas Kjær [Show all 40 contributors for this article] (2021). A risk assessment of the effects of mercury on Baltic Sea, Greater North Sea and North Atlantic wildlife, fish and bivalves. Environment International. ISSN 0160-4120. 146. doi: 10.1016/j.envint.2020.106178. Full text in Research Archive
  • Bustnes, Jan Ove; Bårdsen, Bård-Jørgen & Helberg, Morten (2020). Lesser Black-backed Gulls (Larus fuscus fuscus) were studied over 10 breeding seasons (2005-2014) to assess factors influencing nesting distribution among 7 subcolonies with two distinct habitats (open-rocky or vegetated) in an archipelago on the Norwegian Coast. The study was divided into an early (2005-2008) and late period (2009-2014), depending on a predatory event in 2008, where one subcolony suffered a complete reproductive failure. In the early period, three open-rocky subcolonies in the . Waterbirds (De Leon Springs, Fla.). ISSN 1524-4695. 43(2), p. 163–173. doi: 10.1675/063.043.0204.
  • Thorstensen, Helene; Ruus, Anders; Helberg, Morten; Bæk, Kine; Enge, Ellen Katrin & Borgå, Katrine (2020). Common Eider and Herring Gull as Contaminant Indicators of Different Ecological Niches of an Urban Fjord System. Integrated Environmental Assessment and Management. ISSN 1551-3777. 17, p. 422–433. doi: 10.1002/ieam.4340. Full text in Research Archive
  • Nilsson, Anna; Slagsvold, Tore; Røstad, Ole Wiggo; Knudsen, Endre; Jerstad, Kurt & Cadahia, Luis [Show all 10 contributors for this article] (2019). Territory location and quality, together with climate, affect the timing of breeding in the white-throated dipper. Scientific Reports. ISSN 2045-2322. 9, p. 1–11. doi: 10.1038/s41598-019-43792-5. Full text in Research Archive
  • Bustnes, Jan Ove; Moe, Børge; Helberg, Morten & Phillips, Richard A. (2013). Rapid long-distance migration in Norwegian Lesser Black-backed Gulls Larus fuscus fuscus along their eastern flyway. IBIS. ISSN 0019-1019. 155(2), p. 402–406. doi: 10.1111/ibi.12022.
  • Helberg, Morten; Systad, Geir Helge; Birkeland, Ingve; Lorentzen, Nils H. & Bustnes, Jan Ove (2009). Migration patterns of adult and juvenile Lesser Black-backed Gulls Larus fuscus from northern Norway. Ardea. ISSN 0373-2266. 97(3), p. 281–286.
  • Bustnes, Jan Ove; Fauchald, Per; Tveraa, Torkild; Helberg, Morten & Skåre, Janneche Utne (2008). The potential impact of environmental variation on the concentrations and ecological effects of pollutants in a marine avian top predator. Environment International. ISSN 0160-4120. 34, p. 193–201.
  • Bustnes, JO; Kristiansen, Kai-Ove & Helberg, Morten (2007). Immune status, carotenoid coloration, and wing feather growth in relation to organochlorine pollutants in great black-backed gulls. Archives of Environmental Contamination and Toxicology. ISSN 0090-4341. 53. doi: 10.1007/s00244-005-0269-3.
  • Bustnes, Jan Ove; Helberg, Morten; Strann, Karl-Birger & Skåre, Janneche Utne (2006). Environmental pollutants in endangered vs. increasing subspecies of the lesser black-backed gull on the Norwegian Coast. Environmental Pollution (1987). ISSN 0269-7491. 144, p. 893–901.
  • Kristiansen, Kai-Ove; Bustnes, JO; Folstad, Ivar & Helberg, Morten (2006). Carotenoid coloration in great black-backed gull Larus marinus reflects individual quality. Journal of Avian Biology. ISSN 0908-8857. 37.
  • Helberg, Morten; Bustnes, Jan Ove; Erikstad, K. E.; Kristiansen, Kai Ove & Skåre, Janneche Utne (2005). Relationships between reproductive performance and organochlorine contaminants in great black-backed gulls (Larus marinus). Environmental Pollution (1987). ISSN 0269-7491. 134(3), p. 475–483.

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  • Braaten, Espen; Eikeseth, Unni; Helberg, Morten; Lesund, Brit Drøivoldsmo & Voll, Liv Oddrun (2021). Solaris naturfag 6. Aschehoug & Co. ISBN 9788203406607. 272 p.
  • Svorkmo-Lundberg, Torkild; Bakken, Vidar; Helberg, Morten; Mork, Kjetil; Røer, Jan Erik & Sæbø, Solve (2006). Norsk VinterfuglAtlas : Fuglenes utbredelse, bestandsstørrelse og økologi vinterstid. Norsk Ornitologisk Forening. ISBN 8278520739. 496 p.
  • Svorkmo-Lundberg, Torkild; Bakken, Vidar; Helberg, Morten; Mork, Kjetil; Røer, Jan Erik & Sæbø, Solve (2006). Norsk VinterfuglAtlas : Fuglenes utbredelse, bestandsstørrelse og økologi vinterstid. Norsk Ornitologisk Forening. ISBN 978-82-7852-073-4. 496 p.

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  • Tarroux, Arnaud; Amelineau, Francoise; Anker-Nilssen, Tycho; Bjørnstad, Oskar; Bringsvor, Ingar Støyle & Bråthen, Vegard Sandøy [Show all 44 contributors for this article] (2021). Year-round exposure of pelagic Arctic-breeding seabirds to fisheries and other anthropogenic stressors in the Northeast Atlantic.
  • Knudtzon, Nina Cathrine; Thorstensen, Helene; Ruus, Anders; Helberg, Morten; Bæk, Kine & Enge, Ellen Katrin [Show all 7 contributors for this article] (2021). Maternal Transfer and Occurrence of Siloxanes, Chlorinated Paraffins and Legacy POPs in Herring Gulls (Larus argentatus) of Different Urban Influence.
  • Gudmundsson, Sveinn H; Madslien, Knut Ivar Engesæter; Rømo, Grim; Gjerset, Britt; Moldal, Torfinn & Follestad, Arne [Show all 8 contributors for this article] (2021). Høypatogen fugleinfluensa påvist i Norge. Norsk Veterinærtidsskrift. ISSN 0332-5741. p. 140–142.
  • Ruus, Anders; Helberg, Morten; Knudtzon, Nina Cathrine; Bæk, Kine; Enge, Ellen Katrin & Borgå, Katrine (2020). Emerging and legacy contaminants in two urban herring gull colonies.
  • Ruus, Anders; Helberg, Morten; Bæk, Kine; Enge, Ellen Katrin & Borgå, Katrine (2020). Common eider and herring gull as indicators of contaminants in an urban fjord system.
  • Thorstensen, H. S.; Ruus, Anders; Helberg, Morten; Bæk, Kine; Enge, Ellen Katrin & Borgå, Katrine (2020). Herring gull and common eider as indicators of contaminants in an urban fjord.
  • Widerøe, Ina Kirsten Sundal; Rasmussen, Adrian Kristinsønn; Aae, Rune; Braaten, Bjørn Espen Pontus; Båtvik, Jan Ingar Iversen & Halstvedt, Camilla Blikstad [Show all 9 contributors for this article] (2019). Naturfag i framtidens skole: Inn med teknologi, ut med uteskole? Utdanningsnytt.no.
  • Båtvik, Jan Ingar Iversen & Helberg, Morten (2019). An der Eismeerküste – Norwegens frostiger Norden. [TV]. MareTV.
  • Baggott, Carl David & Helberg, Morten (2018). Breeding ‘Baltic Gulls’ from the Horsvær archipelago in Norway and the occurrence of such birds in Britain. British Birds. ISSN 0007-0335. 111, p. 499–511.
  • Keilen, Ellen Kristine; Borgå, Katrine; Ruus, Anders; Helberg, Morten; Reiertsen, Tone & Warner, Nicholas Alexander [Show all 7 contributors for this article] (2017). Levels and effects of environmental contaminants in herring gull (Larus argentatus) from an urban and a rural colony in Norway.
  • Helberg, Morten (2015). Do climate have an impact on survival in wintering Gulls?
  • Helberg, Morten (2013). Seabird survival in relation to climate change.
  • Helberg, Morten (2012). Is optimal seabird monitoring scale at colonial, regional or global level? An evaluation of the use of mark-sight-resight methods.
  • Breistøl, Arild & Helberg, Morten (2012). Dystre tall for hettemåkebestanden i Norge. Vår Fuglefauna. ISSN 0332-5601. 35(4), p. 150–157.
  • Helberg, Morten (2011). Bymåkene skal under lupen. [Newspaper]. Stavanger Aftenblad.
  • Helberg, Morten (2011). Vil forske på urbane måser. Avisa Tromsø. p. 6–6.
  • Helberg, Morten; Breistøl, Arild & Lorentzen, Nils Helge (2011). Hvordan går det med hettemåkene i Norge? Vår Fuglefauna. ISSN 0332-5601. 34(1), p. 6–11.
  • Helberg, Morten; Heggøy, Oddvar; Dahl, Espen; Fredriksson, Øyvind; Gunleifsen, Leif & Gunnersen, Jan Edvinn [Show all 14 contributors for this article] (2021). Intensiv overvåking av hubro i Norge i 2021. BirdLife Norge. ISSN 978-82-78-52180-9.
  • Molværsmyr, Sindre; Follestad, Arne & Helberg, Morten (2020). Fuglebevegelser til Norge med risiko for innføring av fugleinfluensa. Med fokus på måker og gjess. Norsk institutt for naturforskning (NINA). ISSN 978-82-426-4712-2.
  • Ruus, Anders; Bæk, Kine; Rundberget, Thomas; Allan, Ian; Beylich, Bjørnar & Vogelsang, Christian [Show all 10 contributors for this article] (2020). Environmental Contaminants in an Urban Fjord, 2019. Norsk institutt for vannforskning. ISSN 978-82-577-7290-1. Full text in Research Archive
  • Molværsmyr, Sindre; Ergon, Torbjørn; Nilsson, Anna & Helberg, Morten (2019). Colony formation and breeding success in the rapidly declining Black-headed Gull. University of Oslo.
  • Ruus, Anders; Bæk, Kine; Rundberget, Thomas; Allan, Ian; Beylich, Bjørnar & Schlabach, Martin [Show all 10 contributors for this article] (2019). Environmental Contaminants in an Urban Fjord, 2018. Norsk insitutt for vannforskning. ISSN 978-82-577-7145-4. Full text in Research Archive
  • Ruus, Anders; Bæk, Kine; Petersen, Karina; Allan, Ian; Beylich, Bjørnar & Schlabach, Martin [Show all 9 contributors for this article] (2018). Environmental Contaminants in an Urban Fjord, 2017. Norsk institutt for vannforskning. ISSN 978-82-577-7103-4. Full text in Research Archive
  • Ruus, Anders; Bæk, Kine; Petersen, Karina; Allan, Ian; Beylich, Bjørnar & Schlabach, Martin [Show all 8 contributors for this article] (2016). Environmental Contaminants in an Urban Fjord, 2015. Norsk institutt for vannforskning. ISSN 978-82-577-6808-9. Full text in Research Archive
  • Ruus, Anders; Allan, Ian; Beylich, Bjørnar; Bæk, Kine; Schlabach, Martin & Helberg, Morten (2015). Environmental Contaminants in an Urban Fjord, 2014. Norsk institutt for vannforskning. ISSN 978-82-577-6619-1. Full text in Research Archive
  • Ruus, Anders; Allan, Ian; Beylich, Bjørnar; Bæk, Kine; Schlabach, Martin & Helberg, Morten (2014). Environmental Contaminants in an Urban Fjord. Norsk institutt for vannforskning. ISSN 978-82-577-6449-4. Full text in Research Archive
  • Helberg, Morten; Johnsen, Trond Vidar & Fauchald, Per (2005). Registrering av sjøfugl fra flytokt. Barentshavet øst, 8.februar 2005. Norsk institutt for naturforskning. ISSN 82-426-1564-0. Full text in Research Archive

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Published Nov. 3, 2010 3:27 PM - Last modified Jan. 25, 2011 11:05 AM

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