Low levels of per- and polyfluoroalkyl substances (PFAS) detected in drinking water in Norway, but elevated concentrations found near known sources
Merete Grung, Dag Øystein Hjermann, Thomas Rundberget, Kine Bæk, Cathrine Thomsen, Helle Katrine Knutsen
Academic article
2024 | Science of the Total Environment
Three decades of change in the Skagerrak coastal ecosystem, shaped by eutrophication and coastal darkening
Helene Frigstad, Guri Sogn Andersen, Hilde Cecilie Trannum, Maeve Mcgovern, Lars Johan Naustvoll, Øyvind Kaste
Academic article
2023 | Estuarine, Coastal and Shelf Science
Corrigendum to “Levels and trends of tributyltin (TBT) and imposex in dogwhelk (Nucella lapillus) along the Norwegian coastline from 1991 to 2017” [Mar. Environ. Res., 144, (February 2019), 1–8] (Marine Environmental Research (2019) 144 (1–8), (S0141113618305427), (10.1016/j.marenvres.2018.11.011))
Merete Schøyen, Norman Whitaker Green, Dag Øystein Hjermann, Lise Ann Tveiten, Bjørnar Beylich, Sigurd Øxnevad
Errata
2021 | Marine Environmental Research
Relating environmental pressures to littoral biological water quality indicators in Western Balkan lakes: Can we fill the largest gaps?
Jan E. Vermaat, Vera Biberdžić, Vjola Braho, Biljana Budzakoska Gjoreska, Magdalena Cara, Zamira Dana
Academic article
2021 | Science of the Total Environment
Corrigendum to “Levels and trends of tributyltin (TBT) and imposex in dogwhelk (Nucella lapillus) along the Norwegian coastline from 1991 to 2017”
Merete Schøyen, Norman Whitaker Green, Dag Øystein Hjermann, Lise Ann Tveiten, Bjørnar Beylich, Sigurd Øxnevad
Short communication
2021 | Marine Environmental Research
Littoral eutrophication indicators are more closely related to nearshore land use than to water nutrient concentrations: A critical evaluation of stressor-response relationships
Susanne C Schneider, Vera Biberdžić, Vjola Braho, Biljana Budzakoska Gjoreska, Magdalena Cara, Zamira Dana
Academic article
2020 | Science of the Total Environment
Environmental effects of offshore produced water discharges: A review focused on the Norwegian continental shelf
Jonny Beyer, Anders Goksøyr, Dag Øystein Hjermann, Jarle Klungsøyr
Academic literature review
2020 | Marine Environmental Research
Possible adverse impact of contaminants on Atlantic cod population dynamics in coastal ecosystems
Kotaro Ono, Halvor Knutsen, Esben M Olsen, Anders Ruus, Dag Ø Hjermann, Nils Chr Stenseth
Academic article
2019 | Proceedings of the Royal Society of London. Biological Sciences
Levels and trends of tributyltin (TBT) and imposex in dogwhelk (Nucella lapillus) along the Norwegian coastline from 1991 to 2017
Merete Schøyen, Norman W Green, Dag Ø Hjermann, Lise Ann Tveiten, Bjørnar Beylich, Sigurd Øxnevad
Academic article
2019 | Marine Environmental Research
Additive Models Reveal Sources of Metals and Organic Pollutants in Norwegian Marine Sediments
Gert Everaert, Anders Ruus, Dag Øystein Hjermann, Katrine Borgå, Norman Whitaker Green, Stepan Boitsov
Academic article
2017 | Environmental Science and Technology
Comparison of caged and native blue mussels (Mytilus edulis spp.) for environmental monitoring of PAH, PCB and trace metals
Merete Schøyen, Ian Allan, Anders Ruus, Jarle Håvardstun, Dag Øystein Hjermann, Jonny Beyer
Academic article
2017 | Marine Environmental Research
Mercury concentration trend as a possible result of changes in cod population demography
Anders Ruus, Dag Øystein Hjermann, Bjørnar Beylich, Merete Schøyen, Sigurd Øxnevad, Norman Whitaker Green
Academic article
2017 | Marine Environmental Research
The effects of oil spills on marine fish: Implications of spatial variation in natural mortality
Øystein Langangen, Erik Joel Steinar Olsen, Leif Christian Stige, Jan Philipp Ohlberger, Natalia A. Yaragina, Frode Bendiksen Vikebø
Academic article
2017 | Marine Pollution Bulletin
Increased spreading potential of the invasive Pacific oyster (Crassostrea gigas) at its northern distribution limit in Europe due to warmer climate
Eli Rinde, Torulv Tjomsland, Dag Ø Hjermann, Magdalena Kempa, Pia Carina Norling, Venkat S. Kolluru
Academic article
2017 | Marine and Freshwater Research
Cascading effects of mass mortality events in Arctic marine communities
Øystein Langangen, Jan Ohlberger, Leif C. Stige, Joel M. Durant, Elisa Ravagnan, Nils C. Stenseth
Academic article
2017 | Global Change Biology
Contrasting correlation patterns between environmental factors and chlorophyll levels in the global ocean
Jianfeng Feng, Joel Marcel Durant, Leif Christian Stige, Dag Olav Hessen, Dag Øystein Hjermann, Lin Zhu
Academic article
2015 | Global Biogeochemical Cycles
Effects of climate and eutrophication on the diversity of hard bottom communities on the Skagerrak coast 1990-2010
Kjell Magnus Norderhaug, Hege Gundersen, Are Pedersen, Frithjof Emil Moy, Norman Whitaker Green, Mats Gunnar Walday
Academic article
2015 | Marine Ecology Progress Series
Combined statistical and mechanistic modelling suggests food and temperature effects on survival of early life stages of Northeast Arctic cod (Gadus morhua)
Leif Christian Stige, Øystein Langangen, Nathalia A. Yaragina, Frode Bendiksen Vikebø, Bjarte Bogstad, Geir Ottersen
Academic article
2015 | Progress in Oceanography
Large-scale season-dependent effects of temperature and zooplankton on phytoplankton in the North Atlantic
Jianfeng Feng, Leif Christian Stige, Joel Marcel Durant, Dag Olav Hessen, Lin Zhu, Dag Øystein Hjermann
Academic article
2014 | Marine Ecology Progress Series
Population growth across heterogeneous environments: effects of harvesting and age structure
Joel Marcel Durant, Manuel Hidalgo, Tristan Alexander Rouyer, Dag Øystein Hjermann, Lorenzo Ciannelli, Anne Marie Eikeset
Academic article
2013 | Marine Ecology Progress Series
Extension of the match-mismatch hypothesis to predator-controlled systems
Joel Marcel Durant, Dag Øystein Hjermann, Tone Falkenhaug, Dian Gifford, Lars Johan Naustvoll, Barbara Sullivan
Academic article
2013 | Marine Ecology Progress Series
Common patterns, common drivers: comparative analysis of aggregate surplus production across ecosystems
Alida Bundy, Erin C Bohaboy, Dag Øystein Hjermann, Franz J. Mueter, Caihong Fu, Jason S. Link
Academic article
2012 | Marine Ecology Progress Series
A combination of hydrodynamical and statistical modelling reveals non-stationary climate effects on fish larvae distributions
Manuel Hidalgo, Yvonne Gusdal, Gjert Endre Dingsør, Dag Øystein Hjermann, Geir Ottersen, Leif Christian Stige
Academic article
2012 | Proceedings of the Royal Society of London. Biological Sciences
Shifting dynamic forces in fish stock fluctuations triggered by age truncation?
Tristan Alexander Rouyer, Geir Ottersen, Joel Marcel Durant, Manuel Hidalgo, Dag Øystein Hjermann, Jonas Persson
Academic article
2011 | Global Change Biology
Environmental toxicology: Population modeling of cod larvae shows high sensitivity to loss of zooplankton prey
Leif Christian Stige, Geir Ottersen, Dag Øystein Hjermann, Padmini Dalpadado, Louise Kiel Jensen, Nils Christian Stenseth
Academic article
2011 | Marine Pollution Bulletin
The marine environment IQ concept Developing an index of the quality of the marine environment based on biomarkers: Integration of pollutant effects on marine organisms
D.M. Pampanin, E. Ravagnan, S. Apeland, N. Aarab, B.F. Godal, S. Westerlund
Abstract
2010 | Comparative Biochemistry and Physiology A
Trophic interactions affecting a key ecosystem component: a multistage analysis of the recruitment of the Barents Sea capelin (Mallotus villosus)
Dag Øystein Hjermann, Bjarte Bogstad, Gjert Endre Dingsør, Harald Gjøsæter, Geir Ottersen, Anne Marie Eikeset
Academic article
2010 | Canadian Journal of Fisheries and Aquatic Sciences
Direct and indirect climate forcing in a multi-species marine system
Leif Christian Stige, Geir Ottersen, Padmini Dalpadado, Kung-Sik Chan, Dag Øystein Hjermann, Dmitry Lajus
Academic article
2010 | Proceedings of the Royal Society of London. Biological Sciences
Pros and cons of using seabirds as ecological indicators
Joel Marcel Durant, Dag Øystein Hjermann, Morten Frederiksen, Jean-Benoît Charrassin, Yvon Le Maho, Philippe Sunil Sabarros
Academic literature review
2009 | Climate Research (CR)
Fish and oil in the Lofoten-Barents Sea system: synoptic review of the effect of oil spills on fish populations
Dag Øystein Hjermann, Arne Melsom, Gjert Endre Dingsør, Joël M. Durant, Anne Maria Eikeset, Lars Petter Røed
Academic article
2007 | Marine Ecology Progress Series
Climate and the match or mismatch between predator requirements and resource availability
Joël M. Durant, Dag Ø. Hjermann, Geir Ottersen, Nils Chr. Stenseth
Academic literature review
2007 | Climate Research (CR)
Fish and oil in the Lofoten-Barents Sea system: synoptic review of the effect of oil spills on fish populations
Dag Øystein Hjermann, Arne Melsom, Gjert Endre Dingsør, Joël M. Durant, Anne Maria Eikeset, Lars Petter Røed
Academic literature review
2007 | Marine Ecology Progress Series
Food web dynamics affect Northeast Arctic cod recruitment
Dag Øystein Hjermann, Bjarte Bogstad, Anne Marie Eikeset, Geir Ottersen, Harald Gjøsæter, Nils Christian Stenseth
Academic article
2007 | Proceedings of the Royal Society of London. Biological Sciences
Seasonal plankton dynamics along a cross-shelf gradient
Nils Christian Stenseth, M Llope, R Anadon, Lorenzo Ciannelli, Kung-Sik Chan, Dag Øystein Hjermann
Academic article
2006 | Proceedings of the Royal Society of London. Biological Sciences
Climate forcing, food-web structure and community dynamics
Lorenzo Ciannelli, Dag Øystein Hjermann, P Lehodey, Geir Ottersen, J-T Duffy-Anderson, Nils Christian Stenseth
Academic chapter/article/Conference paper
2005