Sarmiento-Lezcano, Airam Nauzet; Olivar, M Pilar; Caballero Cansino, Maria Jose; Couret, María; Castellón, Arturo; Hernández-León, Santiago; Peña, Marian (2023): Swim bladder measurements of Cyclothone species from the BATHYPELAGIC cruise to the Northeast Atlantic Ocean [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.954940, In: Sarmiento-Lezcano, AN et al. (2023): Standard length, weight, body mass-density and swim bladder measurements data of Cyclothone species from the IDEADOS, BATHYPELAGIC and SUMMER cruises in Northeast Atlantic Ocean and Mediterranean Sea [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.954941
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Abstract:
This dataset contains the values of swim bladder length, height, width, angle, volume, equivalent spherical radius and aspect ratio in Cyclothone spp. measured during the Bathypelagic cruise (from 24th May to 23rd June 2018). Samples were obtained with MOCNESS-1 m² (with a 0.2 mm mesh size) zooplankton net during day and night hauls carried out from the surface to 1800 m depth. MOCNESS samples were preserved in 5% buffered formalin. Standard length (SL, ±0.01 mm) and swim bladder (Sw, ±0.001 mm) on each specimen were measured at the land-based laboratory. A stereo microscope fitted with an ocular micrometer was used to obtain the swim bladder length height, width, and swim bladder angle (θ). The longitudinal axis was set as the reference line for the angle (θ =0) with positive values over the reference line. Swim bladder volumes were approximated using the formula for a prolate spheroid, the equivalent spherical radius was estimated following the equation of Strasberg (1953) and the aspect ratio was calculated as the ratio of the height to the longitudinal semi-axis.
Supplement to:
Sarmiento-Lezcano, Airam Nauzet; Olivar, M Pilar; Caballero Cansino, Maria Jose; Couret, María; Hernández-León, Santiago; Castellón, Arturo; Peña, Marian (2023): Swimbladder properties of Cyclothone spp. in the northeast Atlantic Ocean and the Western Mediterranean Sea. Frontiers in Marine Science, 10, 1093982, https://doi.org/10.3389/fmars.2023.1093982
References:
Strasberg, M (1953): The Pulsation Frequency of Nonspherical Gas Bubbles in Liquids. Journal of the Acoustical Society of America, 25(3), 536-537, https://doi.org/10.1121/1.1907076
Project(s):
Biomass and Active Flux in the Bathypelagic Zone (BATHYPELAGIC)
Estructura y dinámica del ecosistema bentopelágico de talud en dos zonas oligotróficas del Mediterráneo: una aproximación multidisciplinar y a distintas escalas temporales en las Islas Baleares (IDEADOS)
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. CTM2007-65844-C03: Estructura y dinámica del ecosistema bentopelágico de talud en dos zonas oligotróficas del Mediterráneo: una aproximación multidisciplinar y a distintas escalas temporales en las Islas Baleares
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: 30.925053 * Median Longitude: -20.408957 * South-bound Latitude: 20.885200 * West-bound Longitude: -22.591200 * North-bound Latitude: 55.236800 * East-bound Longitude: -19.733000
Date/Time Start: 2018-05-28T13:52:00 * Date/Time End: 2018-06-20T01:54:00
Minimum DEPTH, water: 100 m * Maximum DEPTH, water: 1000 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-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)
BATHYPELAGIC_02_D-3 (2) * Latitude: 25.338000 * Longitude: -20.691700 * Date/Time Start: 2018-06-01T16:07:00 * Date/Time End: 2018-06-01T16:15:00 * 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):
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
2783 data points
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