Stable isotope data for Stomiiform fishes from the MAFIA cruise (April 2015)
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| Natura: | Dataset Open Access |
| Lingua: | en |
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PANGAEA
2021
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| _version_ | 1867169145712279552 |
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| author | Bode, Antonio Olivar, M Pilar López-Pérez, Cristina Hernández-León, Santiago |
| author_facet | Bode, Antonio Olivar, M Pilar López-Pérez, Cristina Hernández-León, Santiago |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | 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. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_932001 |
| institution | PANGAEA |
| language | en |
| publishDate | 2021 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Stable isotope data for Stomiiform fishes from the MAFIA cruise (April 2015) Bode, Antonio Olivar, M Pilar López-Pérez, Cristina Hernández-León, Santiago Alanine; Alanine, δ15N; amino acids; Aspartamine and Aspartic acid; Aspartamine and Aspartic acid, δ15N; BATHYPELAGIC; Biomass and Active Flux in the Bathypelagic Zone; Carbon/Nitrogen ratio; carbon isotope ratio (δ13C); Central Atlantic; DATE/TIME; DEPTH, water; Elemental analyser - isotope ratio mass spectrometry; Event label; Family; fish; Gas chromatography - Isotope ratio mass spectrometer (GC-IRMS); Glutamine and Glutamic acid; Glutamine and Glutamic acid, δ15N; Glycine; Glycine, δ15N; GRC-EPB; Hespérides; ICM_Excellence_Centre; Isoleucine; Isoleucine, δ15N; Latitude of event; Length, standard; Leucine; Leucine, δ15N; Longitude of event; Lysine; Lysine, δ15N; MAFIA; MAFIA_PEL_10D; MAFIA_PEL_10N; MAFIA_PEL_12N; MAFIA_PEL_7N; MAFIA_PEL_8D; MAFIA_PEL_8N; MAFIA_PEL_9D; MAFIA_PEL_9N; Measured using callipers; Mesopelagos; Methionine; Methionine, δ15N; micronekton; Midwater trawl, Mesopelagos (Meillat, 2012); Migrants and Active Flux In the Atlantic Ocean; nitrogen isotope ratios; North Atlantic; Number of individuals; Phenylalanine; Phenylalanine, δ15N; Proline; Proline, δ15N; Serine; Serine, δ15N; Severo Ochoa Centre of Excellence; Species; Stable isotopes; Station label; SUMMER; Sustainable Management of Mesopelagic Resources; Threonine; Threonine, δ15N; Time of day; TRIATLAS; Tropical and South Atlantic climate-based marine ecosystem predictions for sustainable management; Valine; Valine, δ15N; δ13C; δ15N 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. |
| title | Stable isotope data for Stomiiform fishes from the MAFIA cruise (April 2015) |
| topic | Alanine; Alanine, δ15N; amino acids; Aspartamine and Aspartic acid; Aspartamine and Aspartic acid, δ15N; BATHYPELAGIC; Biomass and Active Flux in the Bathypelagic Zone; Carbon/Nitrogen ratio; carbon isotope ratio (δ13C); Central Atlantic; DATE/TIME; DEPTH, water; Elemental analyser - isotope ratio mass spectrometry; Event label; Family; fish; Gas chromatography - Isotope ratio mass spectrometer (GC-IRMS); Glutamine and Glutamic acid; Glutamine and Glutamic acid, δ15N; Glycine; Glycine, δ15N; GRC-EPB; Hespérides; ICM_Excellence_Centre; Isoleucine; Isoleucine, δ15N; Latitude of event; Length, standard; Leucine; Leucine, δ15N; Longitude of event; Lysine; Lysine, δ15N; MAFIA; MAFIA_PEL_10D; MAFIA_PEL_10N; MAFIA_PEL_12N; MAFIA_PEL_7N; MAFIA_PEL_8D; MAFIA_PEL_8N; MAFIA_PEL_9D; MAFIA_PEL_9N; Measured using callipers; Mesopelagos; Methionine; Methionine, δ15N; micronekton; Midwater trawl, Mesopelagos (Meillat, 2012); Migrants and Active Flux In the Atlantic Ocean; nitrogen isotope ratios; North Atlantic; Number of individuals; Phenylalanine; Phenylalanine, δ15N; Proline; Proline, δ15N; Serine; Serine, δ15N; Severo Ochoa Centre of Excellence; Species; Stable isotopes; Station label; SUMMER; Sustainable Management of Mesopelagic Resources; Threonine; Threonine, δ15N; Time of day; TRIATLAS; Tropical and South Atlantic climate-based marine ecosystem predictions for sustainable management; Valine; Valine, δ15N; δ13C; δ15N |
| url | https://doi.org/10.1594/PANGAEA.932001 |