Jørgen Berge

Photosynthetic light requirement near the theoretical minimum detected in Arctic microalgae

Zooplankton fecal pellet flux drives the biological carbon pump during the winter–spring transition in a high‐Arctic system

Diets of gadoid fish in Arctic waters of Svalbard fjords during the polar night

Ontogenetic changes in the body structure of the Arctic fish Leptoclinus maculatus

Evidence of separate influence of moon and sun on light synchronization of mussel’s daily rhythm during the polar night

Environmental niche overlap in sibling planktonic species Calanus finmarchicus and C. glacialis in Arctic fjords

Fatty Acids Composition of the Muscles of Leptoclinus maculatus (Stichaeidae) postlarvae from Kongsfjord and Rijpfjord, Spitsbergen

Connections to the Deep: Deep Vertical Migrations, an Important Part of the Life Cycle of Apherusa glacialis, an Arctic Ice-Associated Amphipod

Comparative Study of Lipid Content in Leptoclinus maculatus Postlarvae from Kongsfjord and Rjipfjord, Svalbard Archipelago

Dense mesopelagic sound scattering layer and vertical segregation of pelagic organisms at the Arctic-Atlantic gateway during the midnight sun

Pelagic organisms avoid white, blue, and red artificial light from scientific instruments

Zooplankton and sediment fluxes in two contrasting fjords reveal Atlantification of the Arctic

Benthic scavenger community composition and carrion removal in Arctic and Subarctic fjords

Summer and winter MgCO3 levels in the skeletons of Arctic bryozoans

Growth and behaviour of blue mussels, a re-emerging polar resident, follow a strong annual rhythm shaped by the extreme high Arctic light regime

Variability and decadal trends in the Isfjorden (Svalbard) ocean climate and circulation – An indicator for climate change in the European Arctic

Fatty acid composition of the postlarval daubed shanny (Leptoclinus maculatus) during the polar night

Artificial light during the polar night disrupts Arctic fish and zooplankton behaviour down to 200 m depth

Seasonal shifts in feeding patterns: Individual and population realized specialization in a high Arctic fish

Growth and metabolism of adult polar cod (Boreogadus saida) in response to dietary crude oil

Mesopelagic Sound Scattering Layers of the High Arctic: Seasonal Variations in Biomass, Species Assemblage, and Trophic Relationships

Seasonal constancy (summer vs. winter) of benthic size spectra in an Arctic fjord

Fatty Acid Content of Structural and Storage Lipids in Muscles of the Daubed Shanny Postlarvae Leptoclinus maculatus (Fries, 1838) from Kongsfjord (Svalbard Archipelago)

High Arctic Mytilus spp.: occurrence, distribution and history of dispersal

Hyperbenthic food-web structure in an Arctic fjord

Pelagic food-webs in a changing Arctic: a trait-based perspective suggests a mode of resilience

Increased occurrence of the jellyfish Periphylla periphylla in the European high Arctic

Ecological Groups of the Daubed Shanny Leptoclinus maculatus (Fries, 1838), an Arcto-boreal Species, Regarding Growth and Early Development

The longer the better: the effect of substrate on sessile biota in Arctic kelp forests

ЭКОЛОГИЧЕСКИЕ ГРУППЫ АРКТИЧЕСКО-БОРЕАЛЬНОГО ВИДА ЛЮМПЕНА ПЯТНИСТОГО LEPTOCLINUS MACULATUS (FRIES, 1838) В ПРОЦЕССАХ РОСТА И РАННЕГО РАЗВИТИЯ, "Экология"

Role of phospholipids in early ontogenesis of Arctic-Boreal species Leptoclinus maculatus (Stichaeidae)

Recruitment of benthic invertebrates in high Arctic fjords: Relation to temperature, depth, and season

Ecological role of lipids and fatty acids in the early postembryonic development of the daubed shanny, Leptoclinus maculatus (Fries, 1838) from Kongsfjorden, West Spitsbergen in winter

From polar night to midnight sun: Diel vertical migration, metabolism and biogeochemical role of zooplankton in a high Arctic fjord (Kongsfjorden, Svalbard)

A key to the past? Element ratios as environmental proxies in two Arctic bivalves

ЭКОЛОГИЧЕСКАЯ РОЛЬ ЛИПИДОВ И ЖИРНЫХ КИСЛОТ В РАННЕМ ПОСТЭМБРИОНАЛЬНОМ РАЗВИТИИ ЛЮМПЕНА ПЯТНИСТОГО LEPTOCLINUS MACULATUS (FRIES, 1838) ИЗ КОНГСФЬОРДА (О-В ЗАПАДНЫЙ ШПИЦБЕРГЕН) В ЗИМНИЙ ПЕРИОД, "Экология"

Seasonal vertical strategies in a high-Arctic coastal zooplankton community

Plankton community composition and vertical migration during polar night in Kongsfjorden

In the dark: A review of ecosystem processes during the Arctic polar night

Aspects of reproductive biology of wild-caught polar cod (Boreogadus saida) from Svalbard waters

Unexpected Levels of Biological Activity during the Polar Night Offer New Perspectives on a Warming Arctic

Macroalgal detritus and food-web subsidies along an Arctic fjord depth-gradient

Is Ambient Light during the High Arctic Polar Night Sufficient to Act as a Visual Cue for Zooplankton?

Introduction to the special issue on polar night studies conducted onboard RV Helmer Hanssen in the Svalbard area

Differences in lens optical plasticity in two gadoid fishes meeting in the Arctic

Arctic complexity: a case study on diel vertical migration of zooplankton

Gender Specific Reproductive Strategies of an Arctic Key Species (Boreogadus saida) and Implications of Climate Change

At the rainbow’s end: high productivity fueled by winter upwelling along an Arctic shelf

Moonlit swimming: vertical distributions of macrozooplankton and nekton during the polar night

Lipids in the daubed shanny (Teleostei: Leptoclinus maculatus) in Svalbard waters

Timing of reproductive events in the marine copepod Calanus glacialis: a pan-Arctic perspective

Ice-related seasonality in zooplankton community composition in a high Arctic fjord

Aggregations of predators and prey affect predation impact of the Arctic ctenophore Mertensia ovum

Feeding in Arctic darkness: mid-winter diet of the pelagic amphipods Themisto abyssorum and T. libellula

Retention of ice-associated amphipods: possible consequences for an ice-free Arctic Ocean

Potential misidentifications of two climate indicator species of the marine arctic ecosystem: Calanus glacialis and C. finmarchicus

The amphipod scavenging guild in two Arctic fjords: seasonal variations, abundance and trophic interactions

Evolution of the Arctic Calanus complex: an Arctic marine avocado?

Is the poleward expansion by Atlantic cod and haddock threatening native polar cod, Boreogadus saida?

Growth line deposition and variability in growth of two circumpolar bivalves (Serripes groenlandicus, and Clinocardium ciliatum)

Seasonal variability of meio- and macrobenthic standing stocks and diversity in an Arctic fjord (Adventfjorden, Spitsbergen)

Biodiversitet i Arktis

The adaptive significance of chromatophores in the Arctic under-ice amphipod Apherusa glacialis

Seasonal and diel vertical migration of zooplankton in the High Arctic during the autumn midnight sun of 2008

Phytoplankton chemotaxonomy in waters around the Svalbard archipelago reveals high amounts of Chl b and presence of gyroxanthin-diester

Annual routines and life history of the amphipod Onisimus litoralis: seasonal growth, body composition and energy budget

Increased irradiance reduces food quality of sea ice algae

Pigmentation and spectral absorbance in the deep-sea arctic amphipods Eurythenes gryllus and Anonyx sp.

Lipid sac area as a proxy for individual lipid content of arctic calanoid copepods

Contaminants, benthic communities, and bioturbation: potential for PAH mobilisation in Arctic sediments

The fauna of hydrothermal vents on the Mohn Ridge (North Atlantic)

Timing of blooms, algal food quality and Calanus glacialis reproduction and growth in a changing Arctic

Antioxidant responses in the polar marine sea-ice amphipod Gammarus wilkitzkii to natural and experimentally increased UV levels

Biological effects of water soluble fraction of crude oil on the Arctic sea ice amphipodGammarus wilkitzkii

Changes in the decapod fauna of an Arctic fjord during the last 100 years (1908–2007)

Diel vertical migration of Arctic zooplankton during the polar night

Vertical migration in high Arctic waters during autumn 2004

The occurrence of Eualus gaimardii gibba Krøyer 1841 (Crustacea, Decapoda) in the sympagic habitat: an example of bentho-sympagic coupling

Little auks (Alle alle) breeding in a High Arctic fjord system: bimodal foraging strategies as a response to poor food quality?

Target spectra discrimination of three Arctic species

First records of Periphylla periphylla in a high Arctic fjord: a newcomer or a returning visitor?

Ctenophores – native aliens in Norwegian waters (GooseAlien)

Ctenophores – native aliens in Norwegian waters

Lipid content in Arctic Calanus: a matter of season and size

Size Matters- Impact of climate change at the base of the Arctic food chain

Expect the unexpected - a new perspective and understanding of marine life at high latitudes

Intense feeding of Calanus hyperboreus on Arctic Autumn Bloom Propagated by a Record Minimum Sea Ice Extent in 2004

Identification of multiple chromosomal inversions and fusions in a keystone Arctic species with high gene flow

Identification of multiple chromosomal inversions and fusions in a keystone Arctic species with high gene flow

Forskningsskipet «Oceania»

Om torsk, klima, polartorsk og bunndyr

En reise mot Ultima Thule

I grenselandet (mellom Tull og Thule)

Mørkets hemmeligheter

Polartorsken - vil den bli utkonkurrert av sørlige fiskearter?

Still Arctic?—The changing Barents Sea

The circumpolar impacts of climate change and anthropogenic stressors on Arctic cod (Boreogadus saida) and its ecosystem

Advection in polar and sub-polar environments: Impacts on high latitude marine ecosystems

Consequences of changing sea-ice cover for primary and secondary producers in the European Arctic shelf seas: Timing, quantity, and quality

Biodiversity Trends along the Western European Margin

Ecology of Arctic Pelagic Communities

Zooplankton in the Polar Night

The Underwater Light Climate in Kongsfjorden and Its Ecological Implications

Om klimaendringer, det produktive Barentshavet, og kjøleskap

Om klimaendringer, det produktive Barentshavet og kjøleskap

Historier fra Rijpfjorden (del 4): Om kibb, sjøis og næringskjeder

Historier fra Rijpfjorden (del 3): Monster!

Exploring life-cycle adaptations in a declining sea-ice environment: are sympagic amphipods truly sympagic?

Morphological and molecular evidence reveal underestimated ctenophore species richness – peeking into the group of unidentified species

PHYSIOLOGICAL RESPONSES TO DIETARY CRUDE OIL IN THE ARCTIC KEY SPECIES POLAR COD (BOREOGADUS SAIDA)

First records of Periphylla periphylla in a high Arctic fjord: a newcomer or a returning visitor?

Erratum to “Antioxidant responses in the polar marine sea-ice amphipod Gammarus wilkitzkii to natural and experimentally increased UV levels” [Aquat.Toxicol. 94 (2009) 1–7]

Resipientundersøkelser i Ballangfjorden 1997. Vannkvalitet, bunnsedimenter, bløtbunnsfauna og metaller i tang