Lüskow, Florian; Pakhomov, Evgeny A; Stukel, Michael R; Décima, Moira (2021): Oral-atrial length and developmental stage composition of Salpa thompsoni collected during RV Tangaroa cruise TAN1810 to the Chatham Rise, New Zealand [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.930605, In: Lüskow, F et al. (2021): Salp biology (Salpa thompsoni) at the Chatham Rise, New Zealand [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.930609
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Abstract:
Development stage composition (demography) of a Salpa thomsponi population was studied at the Chatham Rise, New Zealand in October and November 2018 using oblique krill net tows (2 mm mesh size, 3.2 m² mouth opening) in the top 200 m of the water column. Three areas with similar oceanographic characteristics were sampled over the course of three weeks. Development stages were defined for blastozooids and oozooids according to classifications from Foxton (1966) and Daponte et al. (2001). Oral-atrial length of salp specimens were measured and blastozooid/oozooid ratios calculated for each sampling event.
Keyword(s):
Supplement to:
Lüskow, Florian; Pakhomov, Evgeny A; Stukel, Michael R; Décima, Moira (2020): Biology of Salpa thompsoni at the Chatham Rise, New Zealand: Demography, growth, and diel vertical migration. Marine Biology, 167, 175, https://doi.org/10.1007/s00227-020-03775-x
Related to:
Décima, Moira; Gutiérrez-Rodríguez, Andrés; Selph, Karen E; Safi, Karl; Kelly, Thomas B; Latasa, Mikel; Gorbunov, Maxim Y (2021): Salp abundance and size-structure at Chatham Rise, east of New Zealand, measured during the SalpPOOP (TAN1810) campaign onboard the RV Tangaroa. PANGAEA, https://doi.org/10.1594/PANGAEA.928092
Further details:
Daponte, Maria Cristina; Capitanio, F L; Esnal, G B (2001): A mechanism for swarming in the tunicate Salpa thompsoni (Foxton, 1961). Antarctic Science, 13(3), 240-245, https://doi.org/10.1017/S0954102001000359
Coverage:
Median Latitude: -44.263667 * Median Longitude: 177.828333 * South-bound Latitude: -44.606000 * West-bound Longitude: 174.196000 * North-bound Latitude: -43.590000 * East-bound Longitude: -179.891000
Date/Time Start: 2018-10-30T10:05:00 * Date/Time End: 2018-11-15T11:09:00
Minimum DEPTH, water: 0 m * Maximum DEPTH, water: 200 m
Event(s):
TAN1810_1_088-2 * Latitude: -44.595000 * Longitude: 174.196000 * Date/Time: 2018-10-30T10:05:00 * Location: Chatham Rise, east of New Zealand * Campaign: TAN1810 (Salp Particle expOrt and Ocean Production (SalpPOOP)) * Basis: Tangaroa * Method/Device: Krill net (KN)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Lüskow, Florian | |||
| 2 | Cruise/expedition | Expedition | Lüskow, Florian | |||
| 3 | Cycle | Cy | Lüskow, Florian | |||
| 4 | Station label | Station | Lüskow, Florian | |||
| 5 | Date/Time of event | Date/Time | Lüskow, Florian | |||
| 6 | Latitude of event | Latitude | Lüskow, Florian | |||
| 7 | Longitude of event | Longitude | Lüskow, Florian | |||
| 8 | DEPTH, water | Depth water | m | Lüskow, Florian | Geocode – min | |
| 9 | DEPTH, water | Depth water | m | Lüskow, Florian | Geocode – max | |
| 10 | Salpa thompsoni, length | S. thompsoni l | mm | Lüskow, Florian | Measured using callipers | |
| 11 | Life stage | Life stage | Lüskow, Florian | Visual identification (VID) | Life cycle stage | |
| 12 | Life stage | Life stage | Lüskow, Florian | Visual identification (VID) | Development stage after Daponte et al. (2001) | |
| 13 | Ratio | Ratio | Lüskow, Florian | Calculated | blastozooid/oozooid |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
6237 data points
Download Data
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