Steinsland, Kristine; Grant, Danielle; Fahl, Kirsten; Stein, Ruediger; Rasmussen, Tine L; Ninnemann, Ulysses S; Knies, Jochen; Velle, Julie Heggdal; De Schepper, Stijn: Dinoflagellate cysts from the Penultimate Deglacial and the Last Interglacial in sediment core CAGE19-3-KH14-GPC02 [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.973606 (dataset in review), In: Steinsland, K et al.: Biomarkers, Dinoflagellate Cysts, Foraminiferal δ18O, Ice-Rafted Detritus, Ca/Ti-XRF, and Magnetic Susceptibility from the Penultimate Deglacial and the Last Interglacial in sediment core CAGE19-3-KH14-GPC02 [dataset bundled publication]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.973596 (dataset in review)
Abstract:
We present a sedimentary record from the eastern Fram Strait, Core CAGE19-3-KH14-GPC02, retrieved at a depth of 2275 meters. This record spans the Penultimate Deglacial and the Last Interglacial period (140-90 ka). Our primary goal was to reconstruct sea ice conditions and surface ocean hydrography. The dataset includes biomarker concentrations (IP25, brassicasterol, dinosterol, sitosterol, and campesterol), PIP25 indexs, dinoflagellate cyst counts and grouped relative abundances, Ca/Ti-XRF data, magnetic susceptibility, ice-rafted detritus, stable oxygen isotopic compositions of N. pachyderma, O. umbonatus, and C. wuellerstorfi, as well as age-depth tie points for the investigated core and time interval.
Keyword(s):
Related to:
Steinsland, Kristine; et al. (in review): Sea ice variability throughout the Penultimate Deglaciation and Last Interglacial in the eastern Fram Strait.
Funding:
Coverage:
Latitude: 77.523000 * Longitude: 8.401380
Date/Time Start: 2019-11-03T13:42:00 * Date/Time End: 2019-11-03T13:42:00
Minimum DEPTH, sediment/rock: 4.860 m * Maximum DEPTH, sediment/rock: 6.245 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Laboratory code/label | Lab label | Steinsland, Kristine | Lab ID | ||
| 2 | DEPTH, sediment/rock | Depth sed | m | Steinsland, Kristine | Geocode | |
| 3 | AGE | Age | ka BP | Steinsland, Kristine | Geocode | |
| 4 | Dry mass | Dry m | g | Steinsland, Kristine | ||
| 5 | Tablets | Tablets | # | Steinsland, Kristine | Tablets added | |
| 6 | Number of batch | Batch no | # | Steinsland, Kristine | ||
| 7 | Lycopodium clavatum (added) | L. clavatum (ad) | # | Steinsland, Kristine | Counting, dinoflagellate cysts | grains |
| 8 | Lycopodium clavatum (added), standard deviation | L. clavatum (ad) std dev | ± | Steinsland, Kristine | Counting, dinoflagellate cysts | |
| 9 | Coefficient of variation | CV | % | Steinsland, Kristine | Counting, dinoflagellate cysts | |
| 10 | Lycopodium clavatum | Lyc.c | # | Steinsland, Kristine | Counting, dinoflagellate cysts | counted |
| 11 | Dinoflagellate cyst | Dinofl cyst | # | Steinsland, Kristine | Counting, dinoflagellate cysts | |
| 12 | Dinoflagellate cyst, error | Dinofl cyst e | ± | Steinsland, Kristine | Counting, dinoflagellate cysts | |
| 13 | Ataxiodinium choane | A. choane | # | Steinsland, Kristine | Counting, dinoflagellate cysts | |
| 14 | Bitectatodinium tepikiense | B. tepikiense | # | Steinsland, Kristine | Counting, dinoflagellate cysts | |
| 15 | Brigantedinium simplex | B. simplex | # | Steinsland, Kristine | Counting, dinoflagellate cysts | |
| 16 | Brigantedinium spp. | Brigantedinium spp. | # | Steinsland, Kristine | Counting, dinoflagellate cysts | |
| 17 | Echinidinium spp. | Echinidinium spp. | # | Steinsland, Kristine | Counting, dinoflagellate cysts | Echinidinium ssp. |
| 18 | Impagidinium aculeatum | I. aculeatum | # | Steinsland, Kristine | Counting, dinoflagellate cysts | |
| 19 | Impagidinium sphaericum | I. sphaericum | # | Steinsland, Kristine | Counting, dinoflagellate cysts | |
| 20 | Impagidinium pallidum | I. pallidum | # | Steinsland, Kristine | Counting, dinoflagellate cysts | |
| 21 | Impagidinium paradoxum | I. paradoxum | # | Steinsland, Kristine | Counting, dinoflagellate cysts | Impagedinium paradoxum |
| 22 | Impagidinium spp. | Impagidinium spp. | # | Steinsland, Kristine | Counting, dinoflagellate cysts | |
| 23 | Islandinium minutum | I. minutum | # | Steinsland, Kristine | Counting, dinoflagellate cysts | |
| 24 | Nematosphaeropsis labyrinthus | N. labyrinthus | # | Steinsland, Kristine | Counting, dinoflagellate cysts | |
| 25 | Nematosphaeropsis rigida | N. rigida | # | Steinsland, Kristine | Counting, dinoflagellate cysts | Nematospheropsis rigida |
| 26 | Operculodinium centrocarpum sensu Wall and Dale (1966) | O. centrocarpum s Wall and Dale | # | Steinsland, Kristine | Counting, dinoflagellate cysts | |
| 27 | Operculodinium centrocarpum sensu Wall and Dale (1966) | O. centrocarpum s Wall and Dale | # | Steinsland, Kristine | Counting, dinoflagellate cysts | 'short processes' |
| 28 | Polarella glacialis | P. glacialis | # | Steinsland, Kristine | Counting, dinoflagellate cysts | |
| 29 | Pentapharsodinium dalei cyst | P. dalei cyst | # | Steinsland, Kristine | Counting, dinoflagellate cysts | cysts of Pentapharsodinum dalei |
| 30 | Pyxidinopsis reticulata | P. reticulata | # | Steinsland, Kristine | Counting, dinoflagellate cysts | |
| 31 | Dinoflagellate cyst indeterminata, round brown | Dinofl indet RBC | # | Steinsland, Kristine | Counting, dinoflagellate cysts | |
| 32 | Selenopemphix quanta | S. quanta | # | Steinsland, Kristine | Counting, dinoflagellate cysts | Selenopenphix quanta |
| 33 | Spiniferites spp. | Spiniferites spp. | # | Steinsland, Kristine | Counting, dinoflagellate cysts | |
| 34 | Spiniferites ramosus | S. ramosus | # | Steinsland, Kristine | Counting, dinoflagellate cysts | |
| 35 | Spiniferites elongatus | S. elongatus | # | Steinsland, Kristine | Counting, dinoflagellate cysts | |
| 36 | Spiniferites mirabilis | S. mirabilis | # | Steinsland, Kristine | Counting, dinoflagellate cysts | |
| 37 | Trinovantedinium applanatum | T. applanatum | # | Steinsland, Kristine | Counting, dinoflagellate cysts | |
| 38 | Trinovantedinium spp. | Trinovantedinium spp. | # | Steinsland, Kristine | Counting, dinoflagellate cysts | Trinovantedinium ssp. |
| 39 | Dinoflagellate cyst indeterminata | Dinofl indet | # | Steinsland, Kristine | Counting, dinoflagellate cysts | Dinocyst ssp. |
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:
1360 data points