Dr Thomas Dahlgren has a PhD in zoology from the University of Gothenburg. He has specialized in invertebrate zoology with the emphasis on biodiversity mapping including species discovery and naming. Dr Dahlgren has also worked extensively on biodiversity assessments regarding impact from marine anthropogenic activities such as deep-sea mining, oil and gas extraction, offshore wind energy and aquaculture. At present Dr Dahlgren will work on characterizing the fauna living in the areas in the borderland between land and ocean as well as how this fauna is distributed and connected to e.g. carbon sequestration and on characterizing the fauna living in the deep-sea areas of interest for the mining industry as well as how this fauna is distributed and connected on the sea floor. Currently Dr Dahlgren holds a position as research professor at the Norwegian Research Centre NORCE in Bergen, Norway and as associate professor at the University of Gothenburg, Sweden.
Thomas Gunnar Dahlgren
Forsker I
thda@norceresearch.no
+47 56 10 74 48
Nygårdsgaten 112, 5008 Bergen, Norway
Divisjon
Klima og miljø
Forskningstema
Kartlegging og overvåking av marine ressurser
Havvind
eDNA
Forskergrupper
Molekylær økologi og paleogenomikk - MEP
Mer info om Thomas
Last ned pressebildeKilde: Malin Arnesson
Prosjekter
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Vitenskapelig artikkelTaxonomy, phylogeny, and biodiversity of Lumbrineridae (Annelida, Polychaeta) from the Central Pacific Clarion-Clipperton Zone– ZooKeys 2023
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Vitenskapelig artikkelCarbonate compensation depth drives abyssal biogeography in the northeast Pacific– Nature Ecology and Evolution 2023
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Vitenskapelig artikkelEnvironmental DNA reveals spatial patterns of fish and plankton diversity at a floating offshore wind farm– Environmental DNA 2023
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ForskningsrapportMarin Overvåking Hordaland – Sammendragsrapport 2019–2022– NORCE Norwegian Research Centre 2023
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Vitenskapelig artikkelHow many metazoan species live in the world's largest mineral exploration region?– Current Biology 2023
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Vitenskapelig artikkelBiodiversity, biogeography, and connectivity of polychaetes in the world's largest marine minerals exploration frontier– Divesity and Distributions 2023
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KonferanseforedragAssessment of impact of a floating windfarm on the pelagic ecosystem – will eDNA help us?– OIKOS meeting 2023 2023
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Vitenskapelig oversiktsartikkelInsights from the management of offshore energy resources: Toward an ecosystem-services based management approach for deep-ocean industries– Frontiers in Marine Science 2023
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Vitenskapelig artikkelThe Use of eDNA to Monitor Pelagic Fish in Offshore Floating Wind Farms– Oceanography 2023
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KonferanseforedragClimate refugia in MSP – a scientific perspective– Towards climate smart MSP - inspiration and reflections from Sweden eMSP NBSR 2023
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KonferanseforedragExperience from environmental baseline studies in the Pacific and what to learn from these– UTC Marine Minerals 2022
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KonferanseforedragImpact on marine life from Offshore Wind activities - what do we know?– 8. Offshore wind : Coexistence in the ocean space 2022
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KonferanseforedragEnvironment – North Sea Vulnerabilities– VISTA Researcher Day 2022: Which conditions make the North Sea attractive in the future's energy system? 2022
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KonferanseforedragUsing genetic information to advance deep-sea taxonomy and biodiversity assessment in the Area– Enhancing Genetic Approaches to Advance Deep-Sea Taxonomy 2022
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Vitenskapelig artikkelAbyssal fauna of polymetallic nodule exploration areas, eastern Clarion-Clipperton Zone, central Pacific Ocean: Amphinomidae and Euphrosinidae (Annelida, Amphinomida)– ZooKeys 2022
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ForskningsrapportEnvironmental DNA monitoring of pelagic fish fauna at the Hywind Scotland floating wind energy installation – A pilot study– NORCE Norwegian Research Centre 2022
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ForskningsrapportWind and Fisheries: Desktop Study on the Coexistence Between Offshore Wind and Fisheries in Sothern North Sea II– NORCE Norwegian Research Centre 2022
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Vitenskapelig artikkelAbyssal fauna of polymetallic nodule exploration areas, eastern Clarion-Clipperton Zone, central Pacific Ocean: Annelida: Spionidae and Poecilochaetidae– Marine Biodiversity 2022
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Vitenskapelig artikkelBenthic megafauna of the western Clarion-Clipperton Zone, Pacific Ocean– ZooKeys 2022
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ForskningsrapportEnvironmental DNA monitoring of pelagic fish fauna at the Hywind Scotland floating wind energy installation – A pilot study– NORCE Norwegian Research Centre 2022
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FagartikkelBiogeography and connectivity across habitat types and geographical scales in Pacific abyssal scavenging amphipods– Frontiers in Marine Science 2021
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Vitenskapelig artikkelEnvironment, ecology, and potential effectiveness of an area protected from deep-sea mining (Clarion Clipperton Zone, abyssal Pacific)– Progress in Oceanography 2021
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Vitenskapelig artikkelNeanthes goodayi sp. nov. (Annelida, Nereididae), a remarkable new annelid species living inside deep-sea polymetallic nodules– European Journal of Taxonomy 2021
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Vitenskapelig artikkelBiogeography and Connectivity Across Habitat Types and Geographical Scales in Pacific Abyssal Scavenging Amphipods– Frontiers in Marine Science 2021
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Vitenskapelig artikkelThe bone-degrading enzyme machinery: From multi-component understanding to the treatment of residues from the meat industry– Computational and Structural Biotechnology Journal 2021
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ForskningsrapportMetaMon final project report - High-throughput metabarcoding of eukaryotic diversity for environmental monitoring of marine sediments– NORCE Norwegian Research Centre 2021
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KonferanseforedragImpacts of Offshore Oil Extraction Assessed by Metabarcoding –Insights from the MetaMon Project– International workshop on Environmental Genomics 2021
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KonferanseforedragSediment eDNA Metabarcoding for monitoring impacts from offshore oil extraction– 1st DNAqua-Net International Conference 2021
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Vitenskapelig artikkelThe impact of DNA extract homogenization and replication on marine sediment metabarcoding diversity and heterogeneity– Environmental DNA 2021
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Vitenskapelig artikkelGrab what you can—an evaluation of spatial replication to decrease heterogeneity in sediment eDNA metabarcoding– PeerJ 2021
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Vitenskapelig artikkelBenthic eDNA metabarcoding provides accurate assessments of impact from oil extraction, and ecological insights– Ecological Indicators 2021
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Faglig kapittelAbyssal plains– 2021
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Vitenskapelig artikkelDeciphering a Marine Bone-Degrading Microbiome Reveals a Complex Community Effort– mSystems 2021
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Vitenskapelig artikkelPatterns of Macrofaunal Biodiversity Across the Clarion-Clipperton Zone: An Area Targeted for Seabed Mining– Frontiers in Marine Science 2021
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Vitenskapelig artikkelAnnelid Fauna of the Prince Gustav Channel, a Previously Ice-Covered Seaway on the Northeastern Antarctic Peninsula– Frontiers in Marine Science 2021
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ForskningsrapportImplementation of Environmental DNA (eDNA) as a Tool for Ecosystem-Based Fisheries Management– U.S. Department of Commerce, NOAA 2020
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ForskningsrapportMarin Overvåking Hordaland – Statusrapport 2019– NORCE Norwegian Research Centre 2020
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KonferanseforedragEvidence-based methodology in sediment metabarcoding monitoring for offshore oil and gas extraction– 5th World Conference on Marine Biodiversity 2020
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KonferanseforedragEvidence-based methodology in sediment metabarcoding monitoring for offshore oil and gas extraction– International Workshop on Environmental Genomics 2020
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Vitenskapelig artikkelApplication of polychaetes in (de)coupled integrated aquaculture: an approach for fish waste bioremediation– Aquaculture Environment Interactions 2020
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Vitenskapelig artikkelA New Species of Osedax (Siboglinidae: Annelida) From Colonization Experiments in the Arctic Deep Sea– Frontiers in Marine Science 2020
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Vitenskapelig artikkelSignificant taxon sampling gaps in DNA databases limit the operational use of marine macrofauna metabarcoding– Marine Biodiversity 2020
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Vitenskapelig artikkelQuantification of eDNA to map the distribution of cold-water coral reefs– Frontiers in Marine Science 2020
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Vitenskapelig oversiktsartikkelHigh diversity and pan-oceanic distribution of deep-sea polychaetes: Prionospio and Aurospio (Annelida: Spionidae) in the Atlantic and Pacific Ocean– Organisms Diversity & Evolution 2020
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ForskningsrapportMarin Overvåking Hordaland - Samlerapport 2016-2018– NORCE Norwegian Research Centre 2019
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Vitenskapelig artikkelMixed-habitat assimilation of organic waste in coastal environments – It's all about synergy!– Science of the Total Environment 2019
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Vitenskapelig artikkelAbyssal fauna of polymetallic nodule exploration areas, eastern Clarion-Clipperton Zone, central Pacific Ocean: Annelida: Capitellidae, Opheliidae, Scalibregmatidae, and Travisiidae– ZooKeys 2019
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KonferanseforedragMetamon: Initial Results and Roadmap– 2019 INTERNATIONAL WORKSHOP ON ENVIRONMENTAL GENOMICS: SCALABLE SOLUTIONS 2019
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KonferanseforedragMETAMON High-throughput metabarcoding of eukaryotic diversity for environmental monitoring of marine sediments –Assessment of the barcode archive and taxonomic gaps– 2019 INTERNATIONAL WORKSHOP ON ENVIRONMENTAL GENOMICS: SCALABLE SOLUTIONS 2019
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KonferanseforedragSignificant taxon sampling gaps in DNA databases from the best studied marine habitat on Earth– 8th International Barcode of Life Conference 2019
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Vitenskapelig artikkelAccess to Marine Genetic Resources (MGR): raising awareness of best-practice through a new agreement for biodiversity beyond national jurisdiction (BBNJ)– Frontiers in Marine Science 2019
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Vitenskapelig artikkelApplication of polychaetes in (de)coupled integrated aquaculture: Production of a high-quality marine resource– Aquaculture Environment Interactions 2019
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KonferanseforedragIntegrating DNA barcoding with traditional morphology-based taxonomy: assessment of species diversity in marine bristle worms (Annelida)– 13th International Polychaete Conference 2019
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Vitenskapelig artikkelThe highly toxic and cryptogenic clinging jellyfish Gonionemus sp. (Hydrozoa, Limnomedusae) on the Swedish west coast– PeerJ 2019
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FagartikkelEnhancing opportunistic polychaete communities under fish farms: an alternative concept for integrated aquaculture– Aquaculture Environment Interactions 2019
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KonferanseforedragHigh Genetic Diversity and Connectivity in Common CCZ Taxa.– Deep sea biology symposium 2018
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Vitenskapelig artikkelPoint of View: Managing a sustainable deep- sea ‘blue economy’ requires knowledge of what actually lives there– eLIFE 2018
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Vitenskapelig artikkelImplications of population connectivity studies for the design of marine protected areas in the deep sea: An example of a demosponge from the Clarion-Clipperton Zone– Molecular Ecology 2018
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Vitenskapelig oversiktsartikkelEnvironmental benefits of leaving offshore infrastructure in the ocean– Frontiers in Ecology and the Environment 2018
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KonferanseforedragOngoing activities with eDNA as a monitoring tool in high-latitude marine ecosystems– eDNA analyses – a tool for quantitative assessments of marine ecosystems 2018
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Vitenskapelig artikkelTemporal changes in benthic macrofauna on the west coast of Norway resulting from human activities– Marine Pollution Bulletin 2018
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Vitenskapelig artikkelA new genus and species of abyssal sponge commonly encrusting polymetallic nodules in the Clarion-Clipperton Zone, East Pacific Ocean.– Systematics and Biodiversity 2017
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Vitenskapelig artikkelMitochondrial genome and polymorphic microsatellite markers from the abyssal sponge Plenaster craigi Lim & Wiklund, 2017: tools for understanding the impact of deep-sea mining.– Marine Biodiversity 2017
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Vitenskapelig artikkelAbyssal fauna of the UK-1 polymetallic nodule exploration area, clarion-clipperton zone, central Pacific Ocean: mollusca– ZooKeys 2017
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Vitenskapelig artikkelEffect of an offshore wind farm on the viviparous eelpout: Biometrics, brood development and population studies in Lillgrund, Sweden– Ecological Indicators 2017
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Vitenskapelig artikkelIntroducing ocean energy industries to a busy marine environment– Renewable and Sustainable Energy Reviews 2017
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Vitenskapelig artikkelObservations of fauna attending wood and bone deployments from two seamounts on the Southwest Indian Ridge– Deep-Sea Research Part II: Topical Studies in Oceanography 2017
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Vitenskapelig artikkelAn End-to-End DNA Taxonomy Methodology for Benthic Biodiversity Survey in the Clarion-Clipperton Zone, Central Pacific Abyss– Journal of Marine Science and Engineering 2016
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Vitenskapelig artikkelAbyssal fauna of the UK-1 polymetallic nodule exploration claim, Clarion-Clipperton Zone, central Pacific Ocean: Echinodermata– Biodiversity Data Journal 2016
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Vitenskapelig artikkelAbyssal fauna of the UK-1 polymetallic nodule exploration area, Clarion-Clipperton Zone, central Pacific Ocean: Cnidaria– Biodiversity Data Journal 2016
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Vitenskapelig artikkelInsights into the abundance and diversity of abyssal megafauna in a polymetallic-nodule region in the eastern Clarion-Clipperton Zone– Scientific Reports 2016
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KonferanseforedragEnvironment - Legislation and Baseline Studies in the Deep Sea– Subsea Innovation Day - Deep Sea Mining 2016
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Vitenskapelig artikkelComparison of manual and semi-automatic underwater imagery analyses for monitoring of benthic hard-bottom organisms at offshore renewable energy installations– Hydrobiologia 2015
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ForskningsrapportMOM C-undersøkelse fra lokalitet Ådnøy i Sandnes kommune, 2014– Uni Research AS 2014
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ForskningsrapportDahlgren T, Hatlen K, Johansen P-O. 2014. Environmental baseline at Mariner and Bressay. Uni Research. Section of Applied Environmental Research. 49 pp.– Uni Research Miljø 2014
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Vitenskapelig artikkelThe morphological diversity of Osedax worm borings (Annelida: Siboglinidae)– Journal of the Marine Biological Association of the United Kingdom 2014
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Vitenskapelig artikkelA Swedish subfossil find of a bowhead whale from the late Pleistocene: Shore displacement, paleoecology in south-west Sweden and the identity of the Swedenborg whale (Balaena swedenborgii Liljeborg, 1867)– Historical Biology 2014
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Vitenskapelig artikkelMolecular taxonomy of Osedax (Annelida: Siboglinidae) in the Southern Ocean– Zoologica Scripta 2014
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Vitenskapelig artikkelImpact hypothesis for offshore wind farms: Explanatory models for species distribution at extremely exposed rocky areas– Continental Shelf Research 2014
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Vitenskapelig artikkelMolluscs from a shallow-water whale-fall and their affinities with adjacent benthic communities on the Swedish west coast– Marine Biology Research 2014