Zhang, Wuchang; Li, Haibo; Zhao, Yuan; Wang, Chaofeng; Liang, Chen; Li, Jingyuan: Tintinnid community composition during a cruise to the Amundsen Sea in 2018 [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.976001 (dataset in review), In: Zhang, W et al.: Tintinnid community along transects covering different watermasses from Arctic to Southern Ocean collected onboard research vessels in the last ten years [dataset bundled publication]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.975988 (dataset in review)
Abstract:
In this data, tintinnid species occurrence (abundance, ind./L) is presented for each sampling point (depth of a specified station with coordinates) during a cruise with research vessel Xue Long in March 2018. Sampling method: Tintinnid samples were taken as 1 litre seawater in each sampling points of CTD cast, fixed with acid Lugol's solution at a final concentration of 1%. The original samples were settled for 24 hours. The supernatant was then siphoned out leaving about 20 microliters. Taxonomy and abundance estimation in the lab: The concentrated sample were settled in Utermohl counting chamber and examined under inverted microscope. Tintinnid species were identified according to loricate size, shape and decorations. Abundance of each species was estimated according to their counts in the sample and sample volume.
Related to:
Liang, Chen; Li, Haibo; Zhang, Wuchang; Tao, Zhencheng; Zhao, Yuan (2020): Changes in Tintinnid Assemblages from Subantarctic Zone to Antarctic Zone Along Transect in Amundsen Sea (West Antarctica) in Early Austral Autumn. Journal of Ocean University of China, 19(2), 339-350, https://doi.org/10.1007/s11802-020-4129-6
Zhang, Wuchang; Li, Haibo; Wang, Chaofeng; Zhao, Yuan; Grégori, Gérald (submitted): Wuchang Zhang, Haibo Li, Chaofeng Wang, Yuan Zhao, Gérald Grégori. Global biogeography of oceanic tintinnids at the species level. Journal of Plankton Research
Coverage:
Median Latitude: -66.831180 * Median Longitude: -125.807760 * South-bound Latitude: -72.766900 * West-bound Longitude: -126.026100 * North-bound Latitude: -60.000600 * East-bound Longitude: -124.421900
Date/Time Start: 2018-03-02T00:00:00 * Date/Time End: 2018-03-10T00:00:00
Minimum DEPTH, water: 0 m * Maximum DEPTH, water: 200 m
Event(s):
XUE_Antarctic_18_A201 * Latitude: -60.000600 * Longitude: -125.994700 * Date/Time Start: 2018-03-02T00:00:00 * Date/Time End: 2018-03-10T00:00:00 * Campaign: XUE_Antarctic_18 * Basis: Xue Long * Method/Device: CTD/Rosette (CTD-RO)
XUE_Antarctic_18_A202 * Latitude: -61.000000 * Longitude: -125.988100 * Date/Time Start: 2018-03-02T00:00:00 * Date/Time End: 2018-03-10T00:00:00 * Campaign: XUE_Antarctic_18 * Basis: Xue Long * Method/Device: CTD/Rosette (CTD-RO)
XUE_Antarctic_18_A203 * Latitude: -62.004200 * Longitude: -125.997200 * Date/Time Start: 2018-03-02T00:00:00 * Date/Time End: 2018-03-10T00:00:00 * Campaign: XUE_Antarctic_18 * Basis: Xue Long * Method/Device: CTD/Rosette (CTD-RO)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | LONGITUDE | Longitude | Geocode | |||
| 3 | LATITUDE | Latitude | Geocode | |||
| 4 | DEPTH, water | Depth water | m | Geocode | ||
| 5 | Tintinnida | Tintinnida | #/l | total | ||
| 6 | Amphorides laackmanni | A. laackmanni | #/l | |||
| 7 | Amphorellopsis quinquealata | A. quinquealata | #/l | |||
| 8 | Salpingella acuminata | S. acuminata | #/l | |||
| 9 | Salpingella faurei | S. faurei | #/l | |||
| 10 | Salpingella sp. | Salpingella sp. | #/l | |||
| 11 | Cymatocylis convallaria | C. convallaria | #/l | |||
| 12 | Cymatocylis vanhoeffeni | C. vanhoeffeni | #/l | |||
| 13 | Cymatocylis antarctica | C. antarctica | #/l | |||
| 14 | Cymatocylis drygalskii | C. drygalskii | #/l | N | ||
| 15 | Cymatocylis drygalskii | C. drygalskii | #/l | W | ||
| 16 | Cymatocylis drygalskii | C. drygalskii | #/l | |||
| 17 | Cymatocylis cristallina | C. cristallina | #/l | |||
| 18 | Cymatocylis calyciformis | C. calyciformis | #/l | |||
| 19 | Codonellopsis glacialis | C. glacialis | #/l | |||
| 20 | Codonellopsis pusilla | C. pusilla | #/l | |||
| 21 | Codonellopsis gaussii | C. gaussii | #/l | N | ||
| 22 | Codonellopsis gaussii | C. gaussii | #/l | W | ||
| 23 | Codonellopsis gaussii | C. gaussii | #/l | |||
| 24 | Laackmanniella naviculaefera | L. naviculaefera | #/l | |||
| 25 | Laackmanniella prolongata | L. prolongata | #/l | |||
| 26 | Acanthostomella norvegica | A. norvegica | #/l | |||
| 27 | Tintinnida indeterminata | Tintinnida indet | #/l | Unidentified 1 | ||
| 28 | Tintinnida indeterminata | Tintinnida indet | #/l | Unidentified 2 |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1440 data points