Sarmiento-Lezcano, Airam Nauzet; Olivar, M Pilar; Peña, Marian; Landeira, José María; Armengol, Laia; Medina-Suárez, Ione; Castellón, Arturo; Hernández-León, Santiago (2022): Abundance, biomass and respiration data of fishes (Stomiiformes) from the BATHYPELAGIC cruise (June 2018) in Northeast Atlantic Ocean [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.950504, In: Sarmiento-Lezcano, AN et al. (2022): Physical oceanography, abundance, biomass and respiration data of fishes (Stomiiformes) from the BATHYPELAGIC cruise (June 2018) to the Northeast Atlantic Ocean [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.950505
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Abstract:
The values of carbon remineralisation were measured in juveniles/adults of 5 non-migratory bristlemouth fishes (Cyclothone spp.) and partial migrator (Argyropelecus hemigymnus) sampled during the BATHYPELAGIC cruise (North Atlantic, June 2018). This dataset contains the values of numerical abundance, biomass, specific ETS activity, specific respiraton and respiration flux data analyzed from Northwest Africa (20° N, 20° W) to the South of Iceland. A. hemigymnus specimens were collected using a ''Mesopelagos” net (5 x7 m mouth opening, 58 m total length) 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). However, Cyclothone specimens were collected using the Multiple Opening/Closing Net and Environmental Sensing System (MOCNESS-1 m²) zooplankton net (Wiebe et al., 1985) with a 0.2 mm mesh size and with several nets for collecting samples from 8 different depth layers. The Mesopelagos catches were sorted out and identified on board to the lowest possible taxon, and specimens selected for Electron Transfer System (ETS) analyses were immediately frozen in liquid nitrogen for later analysis in the laboratory. MOCNESS samples were preserved in 5% buffered formalin, and specimens were sorted out later in the laboratory. Stomiiforms respiration in the meso- and bathypelagic zones of the ocean were estimated along the transect. Abundance, biomass, specific ETS activity, specific respiration and respiration are given by layer.
Keyword(s):
Supplement to:
Sarmiento-Lezcano, Airam Nauzet; Olivar, M Pilar; Peña, Marian; Landeira, José María; Armengol, Laia; Medina-Suárez, Ione; Castellón, Arturo; Hernández-León, Santiago (2022): Carbon remineralization by small mesopelagic and bathypelagic Stomiiforms in the Northeast Atlantic Ocean. Progress in Oceanography, 203, 102787, https://doi.org/10.1016/j.pocean.2022.102787
Further details:
Hernández-León, Santiago; UTM-CSIC (2018): BATHYPELAGIC Cruise, RV Sarmiento de Gamboa. UTM-CSIC, https://doi.org/10.20351/29SG20180524
Olivar, M Pilar; Hulley, P Alexander; Castellón, Arturo; Emelianov, Mikhail; López, Cristina; Tuset, Victor M; Contreras, Tabit; Molí, Balbina (2017): Mesopelagic fishes across the tropical and equatorial Atlantic: Biogeographical and vertical patterns. Progress in Oceanography, 151, 116-137, https://doi.org/10.1016/j.pocean.2016.12.001
Packard, Ted T (1971): The measurement of respiratory electron-transport activity in marine phytoplankton. Journal of Marine Research, 29(3), 235-244
Wiebe, Peter H; Morton, A W; Bradley, A M; Backus, R H; Craddock, J E; Barber, V; Cowles, Timothy; Flierl, Glenn R (1985): New developments in the MOCNESS, an apparatus for sampling zooplankton and micronekton. Marine Biology, 87, 313-323, https://doi.org/10.1007/BF00397811
Project(s):
Biomass and Active Flux in the Bathypelagic Zone (BATHYPELAGIC)
Severo Ochoa Centre of Excellence (ICM_Excellence_Centre)
Funding:
Horizon 2020 (H2020), grant/award no. 817578: Tropical and South Atlantic climate-based marine ecosystem predictions for sustainable management
Ministerio de Ciencia e Innovación (MICINN), grant/award no. CEX2019-000928-S: Severo Ochoa Centre of Excellence / Severo Ochoa Excellence Award
Ministerio de Ciencia e Innovación (MICINN), grant/award no. PID2020-118118RB-100: DisEntangling Seasonality of Active Carbon Flux In The Ocean (DESAFIO)
Ministerio de Economía y Competitividad (MEC), grant/award no. CTM2016-78853-R: Biomass and Active Flux in the Bathypelagic Zone
Coverage:
Median Latitude: 37.866462 * Median Longitude: -20.521821 * South-bound Latitude: 20.693333 * West-bound Longitude: -22.836200 * North-bound Latitude: 55.385200 * East-bound Longitude: -19.733000
Date/Time Start: 2018-05-28T11:16:00 * Date/Time End: 2018-06-20T16:54:00
Minimum DEPTH, water: 0 m * Maximum DEPTH, water: 1900 m
Event(s):
BATHYPELAGIC_01_D-3 (1) * Latitude Start: 20.804200 * Longitude Start: -21.013500 * Latitude End: 20.899200 * Longitude End: -21.006800 * Date/Time Start: 2018-05-28T11:16:00 * Date/Time End: 2018-05-28T15:00:00 * Elevation: -4108.0 m * Mesh size: 0.2 mm * Location: North Atlantic * Campaign: BATHYPELAGIC (29SG20180524) * Basis: Sarmiento de Gamboa * Method/Device: MOCNESS opening/closing plankton net 1 sqm (MOC1)
BATHYPELAGIC_01_N-2 (1) * Latitude: 20.693333 * Longitude: -21.030333 * Date/Time: 2018-05-29T00:00:00 * Elevation: -4108.0 m * Mesh size: 4-30 mm * Location: North Atlantic * Campaign: BATHYPELAGIC (29SG20180524) * Basis: Sarmiento de Gamboa * Method/Device: Midwater trawl, Mesopelagos (Meillat, 2012) (Mesopelagos)
BATHYPELAGIC_01_N-3 (1) * Latitude Start: 21.016200 * Longitude Start: -21.034800 * Latitude End: 21.061500 * Longitude End: -21.001800 * Date/Time Start: 2018-05-29T01:57:00 * Date/Time End: 2018-05-29T04:58:00 * Elevation: -4108.0 m * Mesh size: 0.2 mm * Location: North Atlantic * Campaign: BATHYPELAGIC (29SG20180524) * Basis: Sarmiento de Gamboa * Method/Device: MOCNESS opening/closing plankton net 1 sqm (MOC1)
Parameter(s):
Change history:
2023-01-26T10:46:19 – BATHYPELAGIC MOC1 events updated.
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
856 data points