• Arctic fishes in the Barents Sea 2004-2015: Changes in abundance and distribution 

      Johannesen, Edda; Mørk, Herdis Langøy; Korsbrekke, Knut; Wienerroither, Rupert; Eriksen, Elena; Fossheim, Maria; Wenneck, Thomas de Lange; Dolgov, Andrey V.; Prokhorova, Tatiana; Prozorkevich, Dmitry (IMR/PINRO Joint Report Series;1- 2017, Research report, 2017)
      The Barents Sea is one of nine shelf ecosystem survey bordering the Arctic Basin. The Arctic region is warming faster than the rest of the world. In the Barents Sea the years since 2000 were the warmest since the onset of ...
    • Arctic fishes in the Barents Sea 2004-2015: Changes in abundance and distribution 

      Johannesen, Edda; Mørk, Herdis Langøy; Korsbrekke, Knut; Wienerroither, Rupert; Eriksen, Elena; Fossheim, Maria; Wenneck, Thomas de Lange; Dolgov, Andrey; Prokhorova, Tatiana; Prozorkevich, Dmitry (IMR/PINRO Joint Report Series;1/2017, Research report, 2017)
    • BarEcoRe: Barents Sea Ecosystem resilience under global environmental change 

      Planque, Benjamin; Certain, Grégoire; Dalpadado, Padmini; Fossheim, Maria; Gjøsæter, Harald; Johannesen, Edda; Jørgensen, Lis Lindal; Michalsen, Kathrine; Skern-Mauritzen, Mette; Aschan, Michaela; Primicerio, Raul; Wiedmann, Magnus (Rapport fra Havforskningen;Nr. 16-2013, Working paper, 2013)
    • Barents Sea Ecosystem Resilience under global environmental change 2010-2013 

      Planque, Benjamin; Johannesen, Edda; Michalsen, Kathrine; Primicerio, Raul; Fossheim, Maria; Ingvaldsen, Randi (ICES CM Documents;2010/Q:27, Working paper, 2010)
    • Barents Sea Ecosystem Resilience under global environmental change 2010-2013 

      Planque, Benjamin; Johannesen, Edda; Michalsen, Kathrine; Primicerio, Raul; Fossheim, Maria; Ingvaldsen, Randi (ICES CM Documents;2010/Q:27, Working paper, 2010)
    • Change in Fish Community Structure in the Barents Sea 

      Aschan, Michaela; Fossheim, Maria; Greenacre, Michael; Primicerio, Raul (Journal article; Peer reviewed, 2013-04-29)
      Change in oceanographic conditions causes structural alterations in marine fish communities, but this effect may go undetected as most monitoring programs until recently mainly have focused on oceanography and commercial ...
    • Changes in the Barents Sea fish community induced by environmental change and fishery 

      Aschan, Michaela; Fossheim, Maria; Primicerio, Raul (ICES CM documents;2009/ F:05, Working paper, 2009)
      A spatio-temporal analysis of Barents Sea survey data from the deeper parts of the Barents Sea shows a sudden change in fish community structure and abundance taking place in the mid 1980s and 1990s. The change in fish ...
    • Climate change alters the structure of arctic marine food webs due to poleward shifts of boreal generalists 

      Kortsch, Susanne; Primicerio, Raul; Fossheim, Maria; Dolgov, Andrey V.; Aschan, Michaela (Journal article; Peer reviewed, 2015-09-07)
      Climate-driven poleward shifts, leading to changes in species composition and relative abundances, have been recently documented in the Arctic. Among the fastest moving species are boreal generalist fish which are expected ...
    • Climate-driven changes in functional biogeography of Arctic marine fish communities 

      Frainer, André; Primicerio, Raul; Kortsch, Susanne; Aune, Magnus; Dolgov, Andrey V.; Fossheim, Maria; Aschan, Michaela (Peer reviewed; Journal article, 2017)
    • Demersal Fish Assemblages and Spatial Diversity Patterns in the Arctic-Atlantic Transition Zone in the Barents Sea 

      Johannesen, Edda; Høines, Åge S.; Dolgov, Andrey V.; Fossheim, Maria (Journal article; Peer reviewed, 2012-04-17)
      Direct and indirect effects of global warming are expected to be pronounced and fast in the Arctic, impacting terrestrial, freshwater and marine ecosystems. The Barents Sea is a high latitude shelf Sea and a boundary area ...
    • Forvaltningsplan Barentshavet - rapport fra overvåkingsgruppen 2008 

      Sunnanå, Knut; Fossheim, Maria (Fisken og havet, særnummer;1b-2008, Research report, 2008-03-14)
    • Forvaltningsplan Barentshavet, rapport fra overvåkingsgruppen 2010 

      Olseng, Christine Daae; Fossheim, Maria; Sunnanå, Knut (Fisken og havet, særnummer;1b - 2010, Research report, 2010)
    • Forvaltningsplan Barentshavet, rapport fra overvåkingsgruppen 2010 

      Olseng, Christine Daae; Fossheim, Maria; Sunnanå, Knut (Fisken og havet, særnummer;1b - 2010, Research report, 2010)
    • Functional roles and redundancy of demersal Barents Sea fish: Ecological implications of environmental change 

      Aune, Magnus; Aschan, Michaela; Greenacre, Michael; Dolgov, Andrey V.; Fossheim, Maria; Primicerio, Raul (Journal article; Peer reviewed, 2018)
      When facing environmental change and intensified anthropogenic impact on marine ecosystems, extensive knowledge of how these systems are functioning is required in order to manage them properly. However, in high-latitude ...
    • Habitat choice by marine zooplankton in a high-latitude ecosystem 

      Fossheim, Maria; Primicerio, Raul (Journal article; Peer reviewed, 2008-07-29)
      According to habitat choice theory, zooplanktonic prey should choose a depth habitat that maximizes food intake while minimizing predation risk. Body size affects competitive ability and vulnerability in zooplankton, ...
    • Highly mixed impacts of near-future climate change on stock productivity proxies in the North East Atlantic 

      Kjesbu, Olav Sigurd; Sundby, Svein; Sandø, Anne Britt; Alix, Maud; Hjøllo, Solfrid Sætre; Tiedemann, Maik; Skern-Mauritzen, Mette; Junge, Claudia; Fossheim, Maria; Broms, Cecilie; Søvik, Guldborg; Zimmermann, Fabian; Nedreaas, Kjell Harald; Eriksen, Elena; Höffle, Hannes; Hjelset, Ann Merete; Kvamme, Cecilie; Reecht, Yves; Knutsen, Halvor; Aglen, Asgeir; Albert, Ole Thomas; Berg, Erik; Bogstad, Bjarte; Durif, Caroline; Halvorsen, Kim Aleksander Tallaksen; Høines, Åge Sigurd; Hvingel, Carsten; Johannesen, Edda; Johnsen, Espen; Moland, Even; Myksvoll, Mari Skuggedal; Nøttestad, Leif; Olsen, Erik Joel Steinar; Skaret, Georg; Skjæraasen, Jon Egil; Slotte, Aril; Staby, Arved; Stenevik, Erling Kåre; Stiansen, Jan Erik; Stiasny, Martina H.; Sundet, Jan Henry; Vikebø, Frode Bendiksen; Huse, Geir (Peer reviewed; Journal article, 2021)
      Impacts of climate change on ocean productivity sustaining world fisheries are predominantly negative but vary greatly among regions. We assessed how 39 fisheries resources—ranging from data-poor to data-rich stocks—in the ...
    • Identification of fish communities in the Barents Sea: Is there a faunal discontinuity across the Polar Front? 

      Fossheim, Maria; Nilssen, Einar M. (ICES CM Documents;2002/L:17, Working paper, 2002)
      Fish species inhabiting the Barents Sea display great seasonal and between-year variation in abundance and distribution. This study describes the assemblages and distributions of fish species in the south-western part of ...
    • Impact of multiple stressors on sea bed fauna in a warming Arctic 

      Jørgensen, Lis Lindal; Primicerio, Raul; Ingvaldsen, Randi Brunvær; Fossheim, Maria; Strelkova, Natalia; Thangstad, Trude Hauge; Manushin, Igor; Zakharov, Denis (Journal article; Peer reviewed, 2019)
      The Arctic Barents Sea is experiencing a record temperature increase, a poleward shift in the distributions of commercial fish stocks, and invasion by the snow crab, a new predator. To evaluate benthic community vulnerability ...
    • Increased functional diversity warns of ecological transition in the Arctic 

      Frainer, André; Primicerio, Raul; Dolgov, Andrey V.; Fossheim, Maria; Johannesen, Edda; Lind, Sigrid; Aschan, Michaela (Peer reviewed; Journal article, 2021)
      As temperatures rise, motile species start to redistribute to more suitable areas, potentially affecting the persistence of several resident species and altering biodiversity and ecosystem functions. In the Barents Sea, a ...
    • Large-scale patterns in community structure of benthos and fish in the Barents Sea 

      Johannesen, Edda; Jørgensen, Lis Lindal; Fossheim, Maria; Primicerio, Raul; Greenacre, Michael; Ljubin, Pavel A.; Dolgov, Andrey V.; Ingvaldsen, Randi; Anisimova, Natalya A.; Manushin, Igor E. (Journal article; Peer reviewed, 2016-04-23)
      Biogeographical patterns have an ecological basis, but few empirical studies possess the necessary scale and resolution relevant for investigation. The Barents Sea shelf provides an ideal study area, as it is a transition ...