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dc.contributor.author
Gorsky, Gabriel
dc.contributor.author
Bourdin, Guillaume
dc.contributor.author
Lombard, Fabien
dc.contributor.author
Pedrotti, Maria Luiza
dc.contributor.author
Audrain, Samuel
dc.contributor.author
Sunagawa, Shinichi
dc.contributor.author
et al.
dc.date.accessioned
2020-01-07T08:35:28Z
dc.date.available
2020-01-01T18:45:18Z
dc.date.available
2020-01-06T13:39:17Z
dc.date.available
2020-01-07T08:35:28Z
dc.date.issued
2019-12
dc.identifier.other
10.3389/fmars.2019.00750
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/387379
dc.identifier.doi
10.3929/ethz-b-000387379
dc.description.abstract
Interactions between the ocean and the atmosphere occur at the air-sea interface through the transfer of momentum, heat, gases and particulate matter, and through the impact of the upper-ocean biology on the composition and radiative properties of this boundary layer. The Tara Pacific expedition, launched in May 2016 aboard the schooner Tara, was a 29-month exploration with the dual goals to study the ecology of reef ecosystems along ecological gradients in the Pacific Ocean and to assess inter-island and open ocean surface plankton and neuston community structures. In addition, key atmospheric properties were measured to study links between the two boundary layer properties. A major challenge for the open ocean sampling was the lack of ship-time available for work at “stations”. The time constraint led us to develop new underway sampling approaches to optimize physical, chemical, optical, and genomic methods to capture the entire community structure of the surface layers, from viruses to metazoans in their oceanographic and atmospheric physicochemical context. An international scientific consortium was put together to analyze the samples, generate data, and develop datasets in coherence with the existing Tara Oceans database. Beyond adapting the extensive Tara Oceans sampling protocols for high-resolution underway sampling, the key novelties compared to Tara Oceans’ global assessment of plankton include the measurement of (i) surface plankton and neuston biogeography and functional diversity; (ii) bioactive trace metals distribution at the ocean surface and metal-dependent ecosystem structures; (iii) marine aerosols, including biological entities; (iv) geography, nature and colonization of microplastic; and (v) high-resolution underway assessment of net community production via equilibrator inlet mass spectrometry. We are committed to share the data collected during this expedition, making it an important resource important resource to address a variety of scientific questions.
en_US
dc.format
application/pdf
en_US
dc.language.iso
en
en_US
dc.publisher
Frontiers Media
en_US
dc.rights.uri
http://creativecommons.org/licenses/by/4.0/
dc.subject
neuston/plankton genomics/taxonomy/imaging
en_US
dc.subject
aerosols
en_US
dc.subject
NCP
en_US
dc.subject
IOP
en_US
dc.subject
trace metals
en_US
dc.subject
microplastic
en_US
dc.title
Expanding Tara Oceans Protocols for Underway, Ecosystemic Sampling of the Ocean-Atmosphere Interface During Tara Pacific Expedition (2016-2018)
en_US
dc.type
Journal Article
dc.rights.license
Creative Commons Attribution 4.0 International
dc.date.published
2019-12-11
ethz.journal.title
Frontiers in Marine Science
ethz.journal.volume
6
en_US
ethz.pages.start
750
en_US
ethz.size
20 p.
en_US
ethz.version.deposit
publishedVersion
en_US
ethz.identifier.wos
ethz.identifier.scopus
ethz.publication.place
Lausanne
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02030 - Dep. Biologie / Dep. of Biology::02520 - Institut für Mikrobiologie / Institute of Microbiology::09583 - Sunagawa, Shinichi / Sunagawa, Shinichi
en_US
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02030 - Dep. Biologie / Dep. of Biology::02520 - Institut für Mikrobiologie / Institute of Microbiology::09583 - Sunagawa, Shinichi / Sunagawa, Shinichi
ethz.date.deposited
2020-01-01T18:45:23Z
ethz.source
WOS
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2020-01-06T13:39:28Z
ethz.rosetta.lastUpdated
2020-02-15T23:07:20Z
ethz.rosetta.versionExported
true
ethz.COinS
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