Randi Ingvaldsen
Arbeidsområde
Jeg arbeider med oseanografi, klimavariabilitet og overvåkning i Barentshavet og Arktis. Jeg arbeider også med klimaeffekter på marine arter og økosystem.
Curriculum Vitae
EDUCATION
2003 Dr. Scient (PhD) at Geophysical Institute, University of Bergen and Institute
of Marine Research, Bergen. Theme: Atlantic inflow and distribution in the Barents Sea.
1996 Cand. Scient (M.Sc.) at Geophysical Institute, University of Bergen. Theme:
Circulation and exchange in Kongsfjorden, Svalbard.
Publikasjoner
Vitenskapelige artikler (NVI)
2023
Environmental controls on macrozooplankton and fish distributions over diurnal to seasonal time scales in the northern Barents Sea
Progress in Oceanography
219
2023
Environmental controls on macrozooplankton and fish distributions over diurnal to seasonal time scales in the northern Barents Sea
Progress in Oceanography
2023
Still Arctic? — The changing Barents Sea
Elementa: Science of the Anthropocene
11
2023
Still Arctic? — The changing Barents Sea
Elementa: Science of the Anthropocene
11
2023
Climate change dynamics and mercury temporal trends in Northeast Arctic cod (Gadus morhua) from the Barents Sea ecosystem
Environmental Pollution (1987)
338
2023
Fish assemblages at the Yermak Plateau and in northern Svalbard waters during the period 2012–2020
Progress in Oceanography
219
2023
Fish assemblages at the Yermak Plateau and in northern Svalbard waters during the period 2012-2020
Progress in Oceanography
2023
Fluctuating Atlantic inflows modulate Arctic atlantification
Science
2023
Diversity and seasonal development of large zooplankton along physical gradients in the Arctic Barents Sea
Progress in Oceanography
216
2023
Under-ice observations by trawls and multi-frequency acoustics in the Central Arctic Ocean reveals abundance and composition of pelagic fauna
Scientific Reports
13
2023
Under-ice observations by trawls and multi-frequency acoustics in the Central Arctic Ocean
Scientific Reports
13
2022
Successive extreme climatic events lead to immediate, large-scale, and diverse responses from fish in the Arctic
Global Change Biology
28
p. 3728-3744
2022
Benthic transition zones in the Atlantic gateway to a changing Arctic ocean
Progress in Oceanography
204
2022
Changes in Arctic Stratification and Mixed Layer Depth Cycle: A Modeling Analysis
Journal of Geophysical Research (JGR): Oceans
127
2022
Working Group on the Integrated Assessments of the Barents Sea (WGIBAR)
ICES Scientific Reports
4
2022
Origin of marine invertebrate larvae on an Arctic inflow shelf
Marine Ecology Progress Series
699
p. 1-17
2021
Climate-Relevant Ocean Transport Measurements in the Atlantic and Arctic Oceans
Oceanography
34
p. 10-11
2021
Possible future scenarios for two major Arctic Gateways connecting Subarctic and Arctic marine systems: I. Climate and physical-chemical oceanography
ICES Journal of Marine Science
78
p. 3046-3065
2021
Physical manifestations and ecological implications of Arctic Atlantification
2
p. 874-889
2021
Ocean acidification state variability of the Atlantic Arctic Ocean around northern Svalbard
Progress in Oceanography
199
2021
A deep scattering layer under the North Pole pack ice
Progress in Oceanography
194
2020
Borealization of the Arctic Ocean in response to anomalous advection from sub-Arctic seas
Frontiers in Marine Science
7
p. 1-32
2020
The Pan-Arctic Continental Slope: Sharp Gradients of Physical Processes Affect Pelagic and Benthic Ecosystems
Frontiers in Marine Science
7
2020
Faster Atlantic currents drive poleward expansion of temperate phytoplankton in the Arctic Ocean
Nature Communications
11
p. 1-8
2020
Productive detours – Atlantic water inflow and acoustic backscatter in the major troughs along the Svalbard shelf
Progress in Oceanography
188
2020
Weakening of cold halocline layer exposes sea ice to oceanic heat in the eastern arctic ocean
Journal of Climate
33
p. 8107-8123
2020
Acoustic scattering layers reveal a faunal connection across the Fram Strait
Progress in Oceanography
185
2019
Atlantic Water Pathways Along the North-Western Svalbard Shelf Mapped Using Vessel-Mounted Current Profilers
Journal of Geophysical Research (JGR): Space Physics
124
p. 1699-1716
2019
Structure, Transport, and Seasonality of the Atlantic Water Boundary Current North of Svalbard: Results From a Yearlong Mooring Array
Journal of Geophysical Research (JGR): Space Physics
124
p. 1679-1698
2019
Impact of multiple stressors on sea bed fauna in a warming Arctic
Marine Ecology Progress Series
608
p. 1-12
2018
Variability and Redistribution of Heat in the Atlantic Water Boundary Current North of Svalbard
Journal of Geophysical Research (JGR): Oceans
123
p. 6373-6391
2018
Arctic warming hotspot in the northern Barents Sea linked to declining sea-ice import
Nature Climate Change
8
p. 634-639
2018
Wind-driven cross-shelf exchange - West Spitsbergen Current as a source of heat and salt for the adjacent shelf in arctic winters
Journal of Geophysical Research (JGR): Oceans
123
p. 2668-2696
2017
Interannual zooplankton variability in the main pathways of the Atlantic water flow into the Arctic Ocean (Fram Strait and Barents Sea branches)
ICES Journal of Marine Science
74
p. 1921-1936
2017
Evidence of diel vertical migration of mesopelagic sound-scattering organisms in the Arctic
Frontiers in Marine Science
4
2017
High Latitude Epipelagic and mesopelagic scattering layers-a reference for future Arctic ecosystem change
Frontiers in Marine Science
4
2017
The Atlantic Water boundary current north of Svalbard in late summer
Journal of Geophysical Research (JGR): Oceans
122
p. 2269-2290
2017
Atlantic cod (Gadus morhua)feeding over deep water in the high Arctic
Polar Biology
40
p. 2105-2111
2017
Future harvest of living resources in the Arctic Ocean north of the Nordic and Barents Seas: A review of possibilities and constraints
Fisheries Research
188
p. 38-57
2016
Large-scale patterns in community structure of benthos and fish in the Barents Sea
Polar Biology
40
p. 237-246
2016
The Atlantic Water boundary current in the Nansen Basin: Transport and mechanisms of lateral exchange
Journal of Geophysical Research (JGR): Oceans
121
p. 6946-6960
2016
Arctic layer salinity controls heat loss from deep Atlantic layer in seasonally ice-covered areas of the Barents Sea
Geophysical Research Letters
43
p. 5233-5242
2016
State of the climate in 2015
Bulletin of The American Meteorological Society - (BAMS)
97
p. S1-S275
2015
The effect of recent warming on polar cod and beaked redfish juveniles in the Barents Sea
Regional Studies in Marine Science
2
p. 105-112
2015
Skillful prediction of Barents Sea ice cover
Geophysical Research Letters
42
p. 5364-5371
2015
Recent warming leads to a rapid borealization of fish communities in the Arctic
Nature Climate Change
5
p. 673-677
2014
Distribution of benthic megafauna in the Barents Sea: baseline for an ecosystem approach to management
ICES Journal of Marine Science
72
p. 595-613
2014
Synergies between climate and management for Atlantic cod fisheries at high latitudes
Proceedings of the National Academy of Sciences of the United States of America
111
p. 3478-3483
2014
Loss of sea ice during winter north of Svalbard
Tellus. Series A, Dynamic meteorology and oceanography
66
2014
Productivity in the Barents Sea - Response to recent climate variability
PLOS ONE
9
2013
The role of the Barents Sea in the arctic climate system
Reviews of Geophysics
51
p. 415-449
2013
Responses in spatial distribution of Barents Sea capelin to changes in stock size, ocean temperature and ice cover
Marine Biology Research
9
p. 867-877
2013
Marine living resources of the Barents Sea – Ecosystem understanding and monitoring in a climate change perspective
Marine Biology Research
9
p. 932-947
2013
Changes in the relationship between sea temperature and recruitment of cod, haddock and herring in the Barents Sea
Marine Biology Research
9
p. 895-907
2012
The Arctic Ocean in summer: A quasi-synoptic inverse estimate of boundary fluxes and water mass transformation
Journal of Geophysical Research (JGR): Oceans
117
2012
Variability and impacts of Atlantic Water entering the Barents Sea from the north
Deep Sea Research Part I: Oceanographic Research Papers
62
p. 70-88
2012
Thermal habitat for 0-group fish in the Barents Sea; how climate variability impacts their density, length, and geographic distribution
ICES Journal of Marine Science
69
p. 870-879
2012
Climate effects on Barents Sea ecosystem dynamics
ICES Journal of Marine Science
69
p. 1303-1316
2012
Changes in Barents Sea ecosystem state, 1970-2009: climate fluctuations, human impact, and trophic interactions
ICES Journal of Marine Science
69
p. 880-889
2012
Quantifying the influence of Atlantic heat on Barents Sea ice variability and retreat
Journal of Climate
25
p. 4736-4743
2011
The joint Norwegian-Russian ecosystem survey: Overview and lessons learned
IMR/PINRO Joint Report Series
2011
p. 247-271
2011
Dense water formation and circulation in the Barents Sea
Deep Sea Research Part I: Oceanographic Research Papers
58
p. 801-817
2011
Closing the loop - Approaches to monitoring the state of the Arctic Mediterranean during the International Polar Year 2007-2008
Progress in Oceanography
90
p. 62-89
2010
Heat in the Barents Sea: transport, storage, and surface fluxes
Ocean Science
6
p. 219-234
2009
Barents Sea heat – transport, storage and surface fluxes
Ocean Science Discussions (OSD)
6
p. 1437-1475
2009
Recruitment of shrimp (Pandalus borealis) in the Barents Sea related to spawning stock and environment
Deep-Sea Research Part II: Topical Studies in Oceanography
56
p. 2012-2022
2007
Climate variability in the Barents Sea
CLIVAR Newsletter Exchanges
12
p. 9-11
2006
Joint PINRO/IMR report on the state of teh Barents Sea Ecosystem 2005-2006
IMR/PINRO Joint Report Series
3
2006
Volume fluxes into the Barents Sea from current measurements and numerical modelling
ICES Journal of Marine Science
2005
Status report on the Barents Sea Ecosystem, 2004-2005
IMR/PINRO Joint Report Series
3
2005
Width of the North Cape CUrrent and location of the Polar Front in the western Barents Sea
Geophysical Research Letters
32
2004
Velocity field of the western entrance to the Barents Sea
Journal of Geophysical Research (JGR)
109
2003
The seasonal cycle in the Atlantic transport to the Barents Sea during the years 1997-2001
Continental Shelf Research
2003
Zooplankton biomass variation in relation to climatic conditions in the Barents Sea
Polar Biology
26
p. 233-241
2003
Climate variability in the Barents Sea during the 20th century with focus on the 1990s
ICES Marine Science Symposia
219
p. 160-168
2002
Variability of the Atlantic inflow to the Barents Sea based on a one-year time series from moored current meters
Continental Shelf Research
22
p. 505-519
2001
The upper layer circulation in Kongsfjorden and Krossfjorden-a complex fjord system on the west coast of Spitsbergen
Memories of National Institute of Polar Research 2000& Suppl 54)
p. 393-407
Annet tidsskriftbidrag
2021
Corrigendum: Borealization of the Arctic Ocean in Response to Anomalous Advection From Sub-Arctic Seas
Frontiers in Marine Science
8
2015
Sources of uncertainties in cod distribution models
Nature Climate Change
5
p. 788-789
2014
Erratum: Changes in Barents Sea ecosystem state, 1970-2009: Climate fluctuations, human impact, and trophic interactions (ICES Journal of Marine Science 69 (880-889) DOI: 10.1093/icesjms/fss046)
ICES Journal of Marine Science
71
p. 1308-1309
Faglige foredrag
2023
Ranges of Annual Production in the Barents Sea along Environmental Gradients
2023
Biophysical interactions along Atlantic Water convective pathways in the northern Barents Sea
2022
Origin of marine invertebrate larvae on an Arctic inflow shelf: potential trajectories for climate-driven community shifts
2022
Atlantic Arctic ocean acidification
2022
Ocean acidification state in the Arctic: contemporary dynamics around the Svalbard archipelago
2021
Ocean acidification state variability of northern Svalbard and Atlantic Arctic Ocean
2021
“The Living Barents Sea”. Collaboration seminar JAMSTEC-The Nansen Legacy
2018
Heat loss in the Atlantic Water Boundary Current north of Svalbard
2017
The Hinlopen area - a regional hotspot north of Svalbard?
2017
New insight regarding vertical migration of a deep scattering layer in the Arctic
2017
The Hinlopen area - a regional hotspot north of Svalbard?
2017
Patterns of ecosystem structure from the southern Barents Sea to the Arctic Ocean
2017
An Atlantic Distributed Biological Observatory (DBO) initiative
2017
An Atlantic Distributed Biological Observatory (DBO) initiative
2016
Presentation of the projects SI_ARCTIC The Arctic Ocean Ecosystem and INTAROS
2016
“Strawman” Joint Scientific Research and Monitoring Plan
2014
Norwegian waters
2013
The annual joint Norwegian-Russian Barents SEa Ecosystem survey, results from 2013
2013
A positive outlook for cod in the Barents Sea: Unexpected synergies between climate and management
2013
Strategic Initiative: The Arctic Ocean Ecosystem (SI_ARCTIC)
2013
Klima og klimaeffekter
2013
Recent changes in the Barents Sea
2013
A positive outlook for cod in the Barents Sea: Synergies between climate and management
2013
Elements of prospective future harvest of marine biological resources in the Arctic
2012
Klimaendringer og effekter på marine økosystemer
2012
Hvordan påvirker klimaendringene de marine økosystemene?
2012
The role of the Barents Sea in the climate system
2012
Kvoteutsiktene for de viktigste fiskeslagene de neste 5 årene
2012
Secondary productivity in the Barents Sea—role of phytoplankton and climate effects
2011
Oppsummering av resultater fra Økosystemtoktet i Barentshavet 2011
2011
Barents Sea ecosystem state: climate fluctuations, human impact and system resilience
2011
Resilience of the Barents Sea ecosystem - what should we know and what do we know?
2011
Driving forces for variability in Atlantic Water in the northwestern Barents Sea and impact on the Arctic Water
2011
Impact of marine climate variability and stock size on the distribution area of Barents Sea capelin
2011
Changes in the relations between oceanographic conditions and recruitment of cod, haddock and herring in the Barents Sea
2011
Temperature habitat for 0-group fishes in the Barents Sea; how climate variability impacts their density, length and geographical distribution
2011
Quantifying the influence of Atlantic heat on Barents Sea ice variability and retreat
2011
Barents Sea climate variability during the last decade
2011
Driving forces for variability in the Atlantic Water in the northwest Barents Sea and impact on the Arctic Water
2010
Oppsummering av resultater fra Økosystemtoktet i Barentshavet 2010
2010
Long-term variability in the dense water leaving the Barents Sea toward the Arctic Ocean
2010
Cold Deep Water formation on shallow banks in the Barents Sea
2009
The Barents Sea Ecosystem Survey
2009
Is the Barents Sea cooling the Arctic Ocean?
2008
The effect of environmental conditions and stock size on geographical distribution of capelin in the Barents Sea
2008
Production of dense bottom water in the Barents Sea
2008
Predictions of changing fish stock production, distribution and migrations in the Northeast Atlantic
2008
Observed exchanges through the Barents Sea Opening
2008
Regional Climate Change and Implications for Maritime Norway
2008
Klima og klimaendringer
2008
Klimaendringer og akvakultur
2007
Hvordan vil klimaendringer påvirke de marine næringene, og hvilke krav vil dette stille til forvaltningen?
2007
Climatic changes – consequences for fisheries and aquaculture
2007
Flow of Atlantic Water through the Barents Sea
2007
Klimaendringenes konsekvenser for fiskeri og havbruk
2007
Fjordklima, klimaendringer og havbruk
2007
Klimaendringer i norske havområder
2007
Mooring strategy in the western and eastern Barents Sea – do we resolve the spatial variability?
2007
Oceanographic research, including research on sea ice
2007
Spatial and temporal patterns in recruitment of shrimp in the Barents Sea
2007
Eastward flow in the Barents Sea
2007
The heat content in the Barents Sea
2007
Inflow at the western entrance of the Barents Sea
2007
Hvordan miljø og klimaendringer påvirker oppdrett
2005
Wind forcing and Norwegian and Barents Sea circulation: observations and modelling
2003
Interannual variability of the Atlantic Water distribution in the Barents Sea Opening
2003
Transport of Atlantic Water ro the Barents Sea
2003
Atlantic inflow to the Barents sea
2001
The Atlantic water in the Barents Sea
2001
Temperature variability in the Northeast Atlantic
2000
Wind and freshwater driven circulation in an Arctic fjord system
Poster
2021
Ocean acidification around the Svalbard archipelago and Atlantic Arctic Ocean
2018
Deep Scattering Layers at the Svalbard Gateway to the Arctic Ocean
2017
Integrated Ecosystem Assessment of the Central Arctic Ocean - work in a new ICES/PAME working group (WGICA)
2016
Does an acoustic deep scattering layer show diel vertical migration in the Arctic?
2016
Impact of episodic heat flux events on the sea ice extent north of Svalbard
2015
Baseline acoustic scattering structures - potential indicators to Arctic Ecosystem Change?
2011
Spatial structure of bottom communities in the Barents Sea integrating information from bottom fish, benthos and the environment.
2011
Spatial variation in density of 0-group cod and its influence on year class strength
2011
Barents Sea climate variability during the last decade
2010
Ocean temperature, cod stock distribution and cod fisheries in the Barents Sea the last decades
2010
Atlantic inflow to the Barents Sea from the north
2010
Driving forces for variability in Atlantic and Arctic water masses in the northwestern Barents Sea
2009
The Joint Barents Sea Ecosystem Survey; Climate impacts on pelagic species distribution and interactions
2008
Impacts of temperature variability on spatial distribution of 0-group fish in the Barents Sea
2007
The shortcut through the Barents Sea
2007
Production of High-Salinity-Shelf-Water in the eastern Barents Sea
2007
Volume and heat transports to the Arctic Ocean via the Norwegian and Barents Seas
2001
Large outflows from the Barents Sea
Rapporter og avhandlinger
2023
Survey report from the joint Norwegian/Russian Ecosystem Survey in the Barents Sea and the adjacent waters August- December 2022
IMR/PINRO Joint Report Series
2023
Status for miljøet i norske havområder - Rapport fra Overvåkingsgruppen 2023
2023
Panel-based Assessment of Ecosystem Condition of Norwegian Barents Sea Shelf Ecosystems
2023
Panel-based Assessment of Ecosystem Condition of Norwegian Barents Sea Shelf Ecosystems - Appendices
2022
ICES/PICES/PAME WORKING GROUP ON INTEGRATED ECOSYSTEM ASSESSMENT (IEA) FOR THE CENTRAL ARCTIC OCEAN (WGICA; outcomes from 2021 meeting)
2022
Vessel mounted Acoustic Doppler Current Profiler data collected in the Barents Sea and adjacent Arctic Ocean by the Norwegian research icebreaker R/V Kronprins Haakon, during 7 individual surveys conducted for the Nansen Legacy project
2022
Trawl catch data from Nansen Legacy Cruise - Arctic Basin Joint Cruise 2-2
2022
Acoustic data from Nansen Legacy Cruise - Arctic Basin Joint Cruise 2-2
2022
Ocean temperatures in the northern Barents Sea for Nansen Legacy synthesis work
2022
Macrozooplankton biomass in the northern Barents Sea from seasonal surveys
2022
CTD data from Nansen Legacy Cruise - Joint cruise 1-2
2020
ICES/PICES/PAME Working Group on Integrated Ecosystem Assessment (IEA) for the Central Arctic Ocean (WGICA)
2020
Joint Cruise 1-2 2018: Cruise Report
2020
Suggested water mass definitions for the central and northern Barents Sea, and the adjacent Nansen Basin: Workshop Report
2020
Status for miljøet i Barentshavet: Rapport fra Overvåkingsgruppen 2020
2018
The northern Barents Sea during 1970–2016: From seabed to surface in the Arctic warming hotspot
2017
Cruise report SI_ARCTIC / Arctic Ecosystem survey R/V Helmer Hanssen, 2-16 September 2016
2017
Cruise report SI_ARCTIC / Arctic Ecosytem Survey R/V Helmer Hanssen, 21 August - 7 September 2017
2016
Cruise report SI_ARCTIC/Arctic Ecosystem Survey R/V Helmer Hanssen, 19 August - 7 September 2014
2016
Cruise report SI_ARCTIC/Arctic Ecosystem survey R/V Helmer Hanssen, 17 August - 7 September 2015
2014
The First Interim Report of the Working Group on Integrated Assessments of the Barents Sea (WGIBAR). Kirkenes, Norway, 24-28 March 2014. ICES CM 2014/SSGRSP:04.
2013
IMR ecosystem activity in the Arctic Ocean - Report from a committee
2012
Rapport fra utvalg til å vurdere fremtidig utvikling i våre mest sentrale fiskebestander
2012
Utredning av program for overvåking av klimaendringseffekter i norske kyst- og havområder
2005
Norwegian waters, Pp 111-120 i: Report on the Working Group on Oceanic Hydrography (WGOH). ICES CM 2005/C:06
2003
The Atlantic inflow to the Barents Sea
1996
Ferskvannsdrevet sirkulasjon i en arktisk fjord
Nettrapporter
Nettrapporter
- Survey report from the joint Norwegian/Russian Ecosystem Survey in the Barents Sea and the adjacent waters August-December 2022
- Status for miljøet i norske havområder
- Panel-based Assessment of Ecosystem Condition of Norwegian Barents Sea Shelf Ecosystems
- Panel-based Assessment of Ecosystem Condition of Norwegian Barents Sea Shelf Ecosystems - Appendices
- Status for miljøet i Barentshavet
Nyheter
Nyheter
- (01.09.2023) Unormalt vær bremset issmeltingen i Arktis
- (17.04.2023) Tre faktorer forsterker oppvarmingen i det nordlige Barentshavet
- (17.08.2022) Fikk utrolig lite fisk, men fant «søringer» under isen
- (16.11.2021) Arktis i endring: «Atlantifisering» vil endre økosystem i nord
- (20.04.2020) Dette veit vi om iskantsona
- (26.02.2020) Derfor bør du interessere deg for iskantsonen
- (29.01.2020) Barentshavet har blitt kjøligere – det flytter iskantsonen lenger sør
- (27.06.2018) Dramatisk skifte fra arktisk til atlantisk klima i det nordlige Barentshavet
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