Characteristics of the thaliacean Salpa thompsoni population in the Atlantic sector of the Southern Ocean in early spring
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| Auteurs principaux: | , , , , |
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| Format: | Dataset Open Access |
| Langue: | en |
| Publié: |
PANGAEA
2024
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| _version_ | 1867170127740403712 |
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| author | Pakhomov, Evgeny A Mole, Ryan Bahl, Alexis A von Appen, Wilken-Jon Lüskow, Florian |
| author_facet | Pakhomov, Evgeny A Mole, Ryan Bahl, Alexis A von Appen, Wilken-Jon Lüskow, Florian |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | The pelagic tunicate Salpa thompsoni accounts for a large portion of the zooplankton in the Southern Ocean. This dataset contains information on S. thompsoni distribution, abundance, biomass, and biological characteristics (oral-atrial length, salp form, and stage of development) collected during Austral spring of 2022 in the Atlantic Sector of the Southern Ocean. In total, individual data are provided for 521 S. thompsoni specimens collected at 14 stations using tows of the Rectangular Midwater Trawl (RMT-8, mouth area 8 m², 4.5 mm mesh size) and the Isaacs-Kidd Midwater Trawl (IKMT, mouth area 2.5 m², 0.5 mm mesh size) in the top 600 and 200 m water layer, respectively. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_973501 |
| institution | PANGAEA |
| language | en |
| publishDate | 2024 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Characteristics of the thaliacean Salpa thompsoni population in the Atlantic sector of the Southern Ocean in early spring Pakhomov, Evgeny A Mole, Ryan Bahl, Alexis A von Appen, Wilken-Jon Lüskow, Florian Antarctica; Antarctic Circumpolar Current; Basis of campaign; Campaign of event; Date/Time of event; Demography; DEPTH, water; Depth, water, bottom/maximum; Depth, water, top/minimum; Dry weight estimation based on equation in Dubischar et al. (2012); Elevation of event; Event label; Gear; IKMT; Isaacs-Kidd Midwater Trawl; Island Impact; Latitude of event; Life Cycle: state; Longitude of event; MSN; Multiple opening/closing net; Polarstern; PS133/1; PS133/1_10-1; PS133/1_14-15; PS133/1_14-16; PS133/1_17-10; PS133/1_3-10; PS133/1_5-5; PS133/1_6-11; PS133/1_6-12; PS133/1_6-18; PS133/1_6-19; PS133/1_8-1; PS133/1_9-1; PS133/1_9-12; PS133/1_9-13; Rectangular midwater trawl; RMT; Salp; Salpa thompsoni; Salpa thompsoni, biomass, dry mass; Salpa thompsoni, developmental stage; Salpa thompsoni, dry mass; Salpa thompsoni, oral-atrial length; Sea surface salinity; Sea surface temperature; Thaliacea; Time of day; Towing speed; Tow type; Volume; Wire length; WP2; WP-2 towed closing plankton net The pelagic tunicate Salpa thompsoni accounts for a large portion of the zooplankton in the Southern Ocean. This dataset contains information on S. thompsoni distribution, abundance, biomass, and biological characteristics (oral-atrial length, salp form, and stage of development) collected during Austral spring of 2022 in the Atlantic Sector of the Southern Ocean. In total, individual data are provided for 521 S. thompsoni specimens collected at 14 stations using tows of the Rectangular Midwater Trawl (RMT-8, mouth area 8 m², 4.5 mm mesh size) and the Isaacs-Kidd Midwater Trawl (IKMT, mouth area 2.5 m², 0.5 mm mesh size) in the top 600 and 200 m water layer, respectively. |
| title | Characteristics of the thaliacean Salpa thompsoni population in the Atlantic sector of the Southern Ocean in early spring |
| topic | Antarctica; Antarctic Circumpolar Current; Basis of campaign; Campaign of event; Date/Time of event; Demography; DEPTH, water; Depth, water, bottom/maximum; Depth, water, top/minimum; Dry weight estimation based on equation in Dubischar et al. (2012); Elevation of event; Event label; Gear; IKMT; Isaacs-Kidd Midwater Trawl; Island Impact; Latitude of event; Life Cycle: state; Longitude of event; MSN; Multiple opening/closing net; Polarstern; PS133/1; PS133/1_10-1; PS133/1_14-15; PS133/1_14-16; PS133/1_17-10; PS133/1_3-10; PS133/1_5-5; PS133/1_6-11; PS133/1_6-12; PS133/1_6-18; PS133/1_6-19; PS133/1_8-1; PS133/1_9-1; PS133/1_9-12; PS133/1_9-13; Rectangular midwater trawl; RMT; Salp; Salpa thompsoni; Salpa thompsoni, biomass, dry mass; Salpa thompsoni, developmental stage; Salpa thompsoni, dry mass; Salpa thompsoni, oral-atrial length; Sea surface salinity; Sea surface temperature; Thaliacea; Time of day; Towing speed; Tow type; Volume; Wire length; WP2; WP-2 towed closing plankton net |
| url | https://doi.org/10.1594/PANGAEA.973501 |