Sarmiento-Lezcano, Airam Nauzet; Olivar, M Pilar; Caballero Cansino, Maria Jose; Couret, María; Castellón, Arturo; Hernández-León, Santiago; Peña, Marian (2023): Body mass-density of Cyclothone species from the SUMMER cruise in Northeast Atlantic Ocean and Mediterranean Sea [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.954923, 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 standard length, wet weight, and body mass-density of Cyclothone spp. measured during the SUMMER cruise (from 30th September to 18th October 2020). Samples were obtained with the "Mesopelagos" midwater trawl during day and night hauls carried out from the surface to 700-800 m depth. The Mesopelagos net consists of graded-mesh netting starting with 30 mm and ending with 4 mm. The specimens collected were immediately identified and measured (standard length, SL). Body-mass densities (ρ) of Cyclothone braueri, C. pseudopallida, C. pygmaea and C. pallida were determined on board via a density-bottle method (Greenlaw, 1977; Mikami et al., 2000).
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:
Greenlaw, Charles F (1977): Backscattering spectra of preserved zooplankton. Journal of the Acoustical Society of America, 62(1), 44-52, https://doi.org/10.1121/1.381503
Meillat, Marc (2012): Essais du chalut mésopélagos pour le programme MYCTO 3D-MAP de l'IRD, à bord du Marion Dufresne. Du 10 au 21 Août 2012. 09 2012 - RBE/STH/LTH 2012-05.
Mikami, Hisayuki; Mukai, Tohru; Iida, Kohji (2000): Measurements of Density and Sound Speed Contrasts for Estimating Krill Target Strength Using Theoretical Scattering Models. NIPPON SUISAN GAKKAISHI, 66(4), 682-689, https://doi.org/10.2331/suisan.66.682
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: 36.584416 * Median Longitude: -6.234903 * South-bound Latitude: 35.942000 * West-bound Longitude: -9.420900 * North-bound Latitude: 38.557330 * East-bound Longitude: 2.445870
Date/Time Start: 2020-10-05T11:15:39 * Date/Time End: 2020-10-16T14:59:00
Minimum DEPTH, water: 10 m * Maximum DEPTH, water: 700 m
Event(s):
29SG20200929_1-PEL05 (PEL05) * Latitude Start: 38.510180 * Longitude Start: 2.462253 * Latitude End: 38.523500 * Longitude End: 2.374364 * Date/Time Start: 2020-10-05T10:51:19 * Date/Time End: 2020-10-05T13:00:38 * Elevation Start: -1641.0 m * Elevation End: -1127.0 m * Mesh size: 4 mm * Location: Balearic Islands, western Mediterranean Sea * Campaign: 29SG20200929 (SUMMER) * Basis: Sarmiento de Gamboa * Method/Device: Midwater trawl, Mesopelagos (Meillat, 2012) (Mesopelagos)
29SG20200929_1-PEL06 (PEL06) * Latitude Start: 38.573400 * Longitude Start: 2.394928 * Latitude End: 38.538710 * Longitude End: 2.449092 * Date/Time Start: 2020-10-05T19:33:00 * Date/Time End: 2020-10-05T21:16:00 * Elevation Start: -976.0 m * Elevation End: -1603.0 m * Mesh size: 4 mm * Location: Balearic Islands, western Mediterranean Sea * Campaign: 29SG20200929 (SUMMER) * Basis: Sarmiento de Gamboa * Method/Device: Midwater trawl, Mesopelagos (Meillat, 2012) (Mesopelagos)
29SG20200929_2-PEL07 (PEL07) * Latitude Start: 35.994100 * Longitude Start: -3.903500 * Latitude End: 35.931800 * Longitude End: -3.883300 * Date/Time Start: 2020-10-07T14:50:00 * Date/Time End: 2020-10-07T16:31:00 * Elevation Start: -1335.0 m * Elevation End: -1406.0 m * Mesh size: 4 mm * Location: Alboran Sea, Mediterranean Sea * Campaign: 29SG20200929 (SUMMER) * Basis: Sarmiento de Gamboa * Method/Device: Midwater trawl, Mesopelagos (Meillat, 2012) (Mesopelagos)
Parameter(s):
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1024 data points