PANGAEA_993781
Pollen accumulation rate of lake sediment core TAR2-18-1 from Tarn 2, East Falkland
Spoth-Ascencao, Meghan; Hall, Brenda L; Diefendorf, Aaron F; Lowell, Thomas V; Russell, Joellen; Corcoran, Megan C; Brickle, Paul; Gill, Jacquelyn
Pollen accumulation rate of lake sediment core TAR2-18-1 from Tarn 2, East Falkland
2026-04-27
PANGAEA
Dataset
https://doi.pangaea.de/10.1594/PANGAEA.993781
Investigator
Meghan
Spoth-Ascencao
Earth Science
DEPTH, sediment/rock
AGE
Asteraceae, flux
Rosaceae, flux
Bolax, flux
Poaceae, flux
Podocarpus, flux
Ephedra, flux
Nothofagus, flux
Cyperaceae, flux
Lycopodium, flux
Spores, trilete, flux
Spores, monolete, flux
Caryophyllaceae, flux
Ericaceae, flux
Astelia pumila, flux
Drapetes, flux
Apiaceae, flux
Gunnera, flux
Pollen, upland, flux
Pollen, cushion
Pollen, long distance, flux
Moss and ferns, flux
Herbs, flux
geoscientificInformation
alkanes
Biomarker
Lake sediment core
Long-chain n-alkanes
Piston corer
Pollen
South Altantic
south westerly wind
TAR2-18-1
Vegetation change
Vegetation composition
Age, calibrated
Complete
-51.696367
-51.696367
-58.826867
-58.826867
0.03 m (DEPTH, sediment/rock)
1.5 m (DEPTH, sediment/rock)
unrestricted
CC-BY-4.0: Creative Commons Attribution 4.0 International
English
PANGAEA
Data Publisher for Earth & Environmental Science
https://www.pangaea.de/
Data Center Contact
Michael
Diepenbroek
info@pangaea.de
Leobener Str.
Bremen
Bremen
28359
Germany
online
704 data points
text/tab-separated-values
Spoth-Ascencao, Meghan; Hall, Brenda L; Gill, Jacquelyn; et al. (accepted): A 13,000-year record of the Southern Hemisphere Westerlies inferred from pollen and plant wax isotopes from the South Atlantic. Paleoceanography and Paleoclimatology
Spoth-Ascencao, Meghan; Hall, Brenda L; Lowell, Thomas V; Diefendorf, Aaron F; Corcoran, Megan C; Brickle, Paul (2023): Tracking the southern hemisphere westerlies during and since the last glacial maximum with multiproxy lake records from the Falkland Islands (52 °S). Quaternary Science Reviews, 311, 108135, https://doi.org/10.1016/j.quascirev.2023.108135
Pollen data from Tarn 2, Mt. Usborne, East Falkland extracted from tar2-18-1 with piston corer in Spring 2018. Data is plotted by depth of the piston core and age. Pollen assemblage is reported as raw counts, percentage of the upland sum (%), pollen concentration (grains/cm3), and pollen accumulation rate (grains/cm2/yr). ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.993781"!
http://en.wikipedia.org/wiki/Kyr
AGE
https://doi.org/10.1016/j.quascirev.2023.108135
Tracking the southern hemisphere westerlies during and since the last glacial maximum with multiproxy lake records from the Falkland Islands (52 °S)
PANGAEA_993811
DIF
9.4
2026-04-27
2026-04-27