Stable isotope data for Stomiiform fishes from the MAFIA cruise (April 2015)

DOI

The values of natural abundance of stable isotopes were measured in 13 micronekton fish species sampled during the MAFIA cruise (North Atlantic, April 2015). This dataset contains the values obtained for carbon and nitrogen in bulk tissues, and nitrogen values in amino acids. Length data and the number of individuals analysed for each species are also provided. Mesopelagic fishes were collected using a ''Mesopelagos” net (5x7 m mouth opening, 58 m total lenght) equipped with graded-mesh netting (starting with 30 mm and ending with 4 mm) and a multi-sampler for collecting samples from 5 different depth layers (Olivar et al., 2017). For C:N and stable isotope analyses, individual fish were eviscerated, freeze-dried and weighted. Aliquots of muscular tissue (or whole individuals for species of small size) were analyzed in an elemental analyzer (bulk tissues, Olivar et al., 2019) or a gas chromatograph (derivatized amino acids, Mompeán et al., 2016) coupled to isotope-ratio mass spectrometers.

Identifier
DOI https://doi.org/10.1594/PANGAEA.932001
Related Identifier IsSupplementTo https://doi.org/10.1093/icesjms/fsab189
Related Identifier References https://doi.org/10.1594/PANGAEA.930111
Related Identifier References https://doi.org/10.1594/PANGAEA.927991
Related Identifier IsDocumentedBy https://doi.org/10.1038/s41598-021-87767-x
Related Identifier IsDocumentedBy https://doi.org/10.20351/29HE20150403
Related Identifier IsDocumentedBy https://doi.org/10.1016/j.dsr.2016.05.005
Related Identifier IsDocumentedBy https://doi.org/10.1093/icesjms/fsx243
Related Identifier IsDocumentedBy https://doi.org/10.1016/j.pocean.2016.12.001
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.932001
Provenance
Creator Bode, Antonio ORCID logo; Olivar, M Pilar ORCID logo; López-Pérez, Cristina; Hernández-León, Santiago ORCID logo
Publisher PANGAEA
Publication Year 2021
Funding Reference Axencia Galega de Innovación, Xunta de Galicia https://doi.org/10.13039/501100010769 Crossref Funder ID IN607A2018/2 GRC-EPB; Horizon 2020 https://doi.org/10.13039/501100007601 Crossref Funder ID 817578 https://doi.org/10.3030/817578 Tropical and South Atlantic climate-based marine ecosystem predictions for sustainable management; Horizon 2020 https://doi.org/10.13039/501100007601 Crossref Funder ID 817806 https://doi.org/10.3030/817806 Sustainable management of mesopelagic resources; Ministerio de Ciencia e Innovación https://doi.org/10.13039/501100004837 Crossref Funder ID CEX2019-000928-S Severo Ochoa Centre of Excellence / Severo Ochoa Excellence Award; Ministerio de Ciencia e Innovación https://doi.org/10.13039/501100004837 Crossref Funder ID CTM2012-39587-C04 Migrants and Active Flux In the Atlantic Ocean; Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 Crossref Funder ID CTM2016-78853-R Biomass and Active Flux in the Bathypelagic Zone
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Representation
Resource Type Dataset
Format text/tab-separated-values
Size 444 data points
Discipline Earth System Research
Spatial Coverage (-23.950W, 7.117S, -17.384E, 25.429N); Central Atlantic
Temporal Coverage Begin 2015-04-17T23:28:00Z
Temporal Coverage End 2015-04-27T21:09:00Z