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dc.contributor.authorRamirez-Llodra, Eva
dc.contributor.authorArgentino, Claudio
dc.contributor.authorBaker, Maria
dc.contributor.authorBoetius, Antje
dc.contributor.authorCosta, Carolina
dc.contributor.authorDahle, Håkon
dc.contributor.authorDenny, Emily Maria
dc.contributor.authorDessandier, Pierre-Antoine
dc.contributor.authorEilertsen, Mari Heggernes
dc.contributor.authorFerré, Benedicte
dc.contributor.authorGerman, Cristopher R.
dc.contributor.authorHand, Kevin
dc.contributor.authorHilário, Ana
dc.contributor.authorHislop, Lawrence
dc.contributor.authorJamieson, John W.
dc.contributor.authorKalnitchenko, Dimitri
dc.contributor.authorMall, Achim
dc.contributor.authorPanieri, Giuliana
dc.contributor.authorPurser, Autun
dc.contributor.authorRamalho, Sofia P.
dc.contributor.authorReeves, Eoghan P.
dc.contributor.authorRolley, Leigthon
dc.contributor.authorPereira, Samuel I.
dc.contributor.authorRibeiro, Pedro A.
dc.contributor.authorSert, Muhammed Fatih
dc.contributor.authorSteen, Ida H.
dc.contributor.authorStetzler, Marie
dc.contributor.authorStokke, Runar
dc.contributor.authorVictorero, Lissette
dc.contributor.authorVulcano, Francesca
dc.contributor.authorVågenes, Stig
dc.contributor.authorWaghorn, Kate Alyse
dc.contributor.authorBuenz, Stefan
dc.date.accessioned2022-12-05T09:45:10Z
dc.date.available2022-12-05T09:45:10Z
dc.date.issued2022-11-28
dc.description.abstractEvidence of hydrothermal venting on the ultra-slow spreading Gakkel Ridge in the Central Arctic Ocean has been available since 2001, with first visual evidence of black smokers on the Aurora Vent Field obtained in 2014. But it was not until 2021 that the first ever remotely operated vehicle (ROV) dives to hydrothermal vents under permanent ice cover in the Arctic were conducted, enabling the collection of vent fluids, rocks, microbes, and fauna. In this paper, we present the methods employed for deep-sea ROV operations under drifting ice. We also provide the first description of the Aurora Vent Field, which includes three actively venting black smokers and diffuse flow on the Aurora mound at ~3,888 m depth on the southern part of the Gakkel Ridge (82.5°N). The biological communities are dominated by a new species of cocculinid limpet, two small gastropods, and a melitid amphipod. The ongoing analyses of Aurora Vent Field samples will contribute to positioning the Gakkel Ridge hydrothermal vents in the global biogeographic puzzle of hydrothermal vents.en_US
dc.identifier.citationRamirez-Llodra E, Argentino C, Baker M, Boetius A, Costa C, Dahle H, Denny EM, Dessandier P, Eilertsen MH, Ferré B, German CR, Hand K, Hilário A. Hot Vents Beneath an Icy Ocean: The Aurora Vent Field, Gakkel Ridge, Revealed. Oceanography. 2022en_US
dc.identifier.cristinIDFRIDAID 2086756
dc.identifier.doi10.5670/oceanog.2023.103
dc.identifier.issn1042-8275
dc.identifier.issn2377-617X
dc.identifier.urihttps://hdl.handle.net/10037/27685
dc.language.isoengen_US
dc.publisherThe Oceanography Societyen_US
dc.relation.journalOceanography
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/FP7-IDEAS-ERC/294757/EU/Assessment of bacterial life and matter cycling in deep-sea surface sediments/ABYSS/en_US
dc.rights.accessRightsopenAccessen_US
dc.rights.holderCopyright 2022 The Author(s)en_US
dc.rights.urihttps://creativecommons.org/licenses/by/4.0en_US
dc.rightsAttribution 4.0 International (CC BY 4.0)en_US
dc.titleHot Vents Beneath an Icy Ocean: The Aurora Vent Field, Gakkel Ridge, Revealeden_US
dc.type.versionpublishedVersionen_US
dc.typeJournal articleen_US
dc.typeTidsskriftartikkelen_US
dc.typePeer revieweden_US


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Attribution 4.0 International (CC BY 4.0)
Med mindre det står noe annet, er denne innførselens lisens beskrevet som Attribution 4.0 International (CC BY 4.0)