Spoth-Ascencao Meghan 0009-0000-8750-0099 University of Maine UMaine http://www.umaine.edu/ https://ror.org/01adr0w49 Hall Brenda L University of Maine UMaine http://www.umaine.edu/ https://ror.org/01adr0w49 Diefendorf Aaron F aaron.diefendorf@uc.edu 0000-0002-4909-9756 University of Cincinnati https://ror.org/01e3m7079 Lowell Thomas V lowelltv@ucmail.uc.edu 0000-0001-7826-0636 University of Cincinnati https://ror.org/01e3m7079 Russell Joellen jrussell@email.arizona.edu University of Arizona UA http://www.arizona.edu/ https://ror.org/03m2x1q45 Corcoran Megan C megcorcor@gmail.com 0000-0001-9608-2204 University of Cincinnati https://ror.org/01e3m7079 Brickle Paul 0000-0002-9870-3518 University of Aberdeen ABDN http://www.abdn.ac.uk/ https://ror.org/016476m91 Gill Jacquelyn jacquelyn.gill@maine.edu University of Maine UMaine http://www.umaine.edu/ https://ror.org/01adr0w49 2026 Plant wax alkanes of lake sediment core TAR2-18-1 from Tarn 2, East Falkland dataset https://doi.pangaea.de/10.1594/PANGAEA.993758 2026-04-27T06:25:53 https://doi.pangaea.de/10.1594/PANGAEA.993811 Plant wax alkanes 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. Plant wax alkanes are reported as carbon chain length, concentration (ug/g of sediment), and stable isotope (hydrogen-dD VSMOW; carbon-d13C VDPB). Spoth-Ascencao Meghan 0009-0000-8750-0099 Hall Brenda L Gill Jacquelyn jacquelyn.gill@maine.edu 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 0009-0000-8750-0099 Hall Brenda L Lowell Thomas V lowelltv@ucmail.uc.edu 0000-0001-7826-0636 Diefendorf Aaron F aaron.diefendorf@uc.edu 0000-0002-4909-9756 Corcoran Megan C megcorcor@gmail.com 0000-0001-9608-2204 Brickle Paul 0000-0002-9870-3518 2023 Tracking the southern hemisphere westerlies during and since the last glacial maximum with multiproxy lake records from the Falkland Islands (52 °S) journal article Quaternary Science Reviews 311 https://doi.org/10.1016/j.quascirev.2023.108135 108135 -58.826867 -58.826867 -51.696367 -51.696367 -58.826867 -51.696367 0.0 1.48 TAR2-18-1 -51.696367 -58.826867 600.0 Falkland Islands Piston corer PC Spring 2018, Tarn 2 959 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ Sample code/label Sample label Spoth-Ascencao Meghan 0009-0000-8750-0099 Sample label DEPTH, sediment/rock Depth sed m depth http://purl.obolibrary.org/obo/PATO_0001595 sediment http://purl.obolibrary.org/obo/ENVO_00002007 rock Length L http://dbpedia.org/resource/Length Spoth-Ascencao Meghan 0009-0000-8750-0099 Depth sed [m] AGE Age ka BP http://en.wikipedia.org/wiki/Kyr age http://purl.obolibrary.org/obo/PATO_0000011 Time T http://dbpedia.org/resource/Time Spoth-Ascencao Meghan 0009-0000-8750-0099 Age [ka BP] n-Alkane C12, per unit sediment mass C12/sed µg/g see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 C12/sed [µg/g] n-Alkane C13, per unit sediment mass C13/sed µg/g see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 C13/sed [µg/g] n-Alkane C14, per unit sediment mass C14/sed µg/g see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 C14/sed [µg/g] n-Alkane C15, per unit sediment mass C15/sed µg/g see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 C15/sed [µg/g] n-Alkane C16, per unit sediment mass C16/sed µg/g see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 C16/sed [µg/g] n-Alkane C17, per unit sediment mass C17/sed µg/g see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 C17/sed [µg/g] n-Alkane C18, per unit sediment mass C18/sed µg/g see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 C18/sed [µg/g] n-Alkane C19, per unit sediment mass C19/sed µg/g see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 C19/sed [µg/g] n-Alkane C20, per unit sediment mass C20/sed µg/g see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 C20/sed [µg/g] n-Alkane C21, per unit sediment mass C21/sed µg/g see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 C21/sed [µg/g] n-Alkane C22, per unit sediment mass C22/sed µg/g see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 C22/sed [µg/g] n-Alkane C23, per unit sediment mass C23/sed µg/g see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 C23/sed [µg/g] n-Alkane C24, per unit sediment mass C24/sed µg/g see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 C24/sed [µg/g] n-Alkane C25, per unit sediment mass C25/sed µg/g see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 C25/sed [µg/g] n-Alkane C26, per unit sediment mass C26/sed µg/g see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 C26/sed [µg/g] n-Alkane C27, per unit sediment mass C27/sed µg/g see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 C27/sed [µg/g] n-Alkane C28, per unit sediment mass C28/sed µg/g see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 C28/sed [µg/g] n-Alkane C29, per unit sediment mass C29/sed µg/g see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 C29/sed [µg/g] n-Alkane C30, per unit sediment mass C30/sed µg/g see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 C30/sed [µg/g] n-Alkane C31, per unit sediment mass C31/sed µg/g see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 C31/sed [µg/g] n-Alkane C32, per unit sediment mass C32/sed µg/g see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 C32/sed [µg/g] n-Alkane C33, per unit sediment mass C33/sed µg/g see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 C33/sed [µg/g] n-Alkane C34, per unit sediment mass C34/sed µg/g see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 C34/sed [µg/g] n-Alkane C35, per unit sediment mass C35/sed µg/g see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 C35/sed [µg/g] n-Alkane C36, per unit sediment mass C36/sed µg/g see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 C36/sed [µg/g] n-Alkane C37, per unit sediment mass C37/sed µg/g see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 C37/sed [µg/g] n-Alkane C38, per unit sediment mass C38/sed µg/g see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 C38/sed [µg/g] n-Alkane C39, per unit sediment mass C39/sed µg/g see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 C39/sed [µg/g] n-Alkane C40, per unit sediment mass C40/sed µg/g see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 C40/sed [µg/g] n-Alkane C23, δ13C C23 δ13C ‰ PDB δ13C http://en.wikipedia.org/wiki/List_of_elements_by_stability_of_isotopes see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 vs. VPDB C23 δ13C [‰ PDB] n-Alkane C25, δ13C C25 δ13C ‰ PDB δ13C http://en.wikipedia.org/wiki/List_of_elements_by_stability_of_isotopes see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 vs. VPDB C25 δ13C [‰ PDB] n-Alkane C27, δ13C C27 δ13C ‰ PDB δ13C http://en.wikipedia.org/wiki/List_of_elements_by_stability_of_isotopes see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 vs. VPDB C27 δ13C [‰ PDB] n-Alkane C29, δ13C C29 δ13C ‰ PDB δ13C http://en.wikipedia.org/wiki/List_of_elements_by_stability_of_isotopes see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 vs. VPDB C29 δ13C [‰ PDB] n-Alkane C31, δ13C C31 δ13C ‰ PDB δ13C http://en.wikipedia.org/wiki/List_of_elements_by_stability_of_isotopes see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 vs. VPDB C31 δ13C [‰ PDB] n-Alkane C33, δ13C C33 δ13C ‰ PDB δ13C http://en.wikipedia.org/wiki/List_of_elements_by_stability_of_isotopes see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 vs. VPDB C33 δ13C [‰ PDB] n-Alkane C23, δD C23 δD ‰ SMOW see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 vs. VSMOW C23 δD [‰ SMOW] n-Alkane C25, δD C25 δD ‰ SMOW see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 vs. VSMOW C25 δD [‰ SMOW] n-Alkane C25, δD, standard deviation C25 δD std dev ± standard deviation std dev https://en.wikipedia.org/wiki/Standard_deviation see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 ISD C25 δD std dev [±] n-Alkane C27, δD C27 δD ‰ SMOW see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 vs. VSMOW C27 δD [‰ SMOW] n-Alkane C27, δD, standard deviation C27 δD std dev ± standard deviation std dev https://en.wikipedia.org/wiki/Standard_deviation see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 ISD C27 δD std dev [±] n-Alkane C29, δD C29 δD ‰ SMOW see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 vs. VSMOW C29 δD [‰ SMOW] n-Alkane C29, δD, standard deviation C29 δD std dev ± standard deviation std dev https://en.wikipedia.org/wiki/Standard_deviation see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 ISD C29 δD std dev [±] n-Alkane C31, δD C31 δD ‰ SMOW see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 vs. VSMOW C31 δD [‰ SMOW] n-Alkane C31, δD, standard deviation C31 δD std dev ± standard deviation std dev https://en.wikipedia.org/wiki/Standard_deviation see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 C31 δD std dev [±] n-Alkane C33, δD C33 δD ‰ SMOW see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 vs. VSMOW C33 δD [‰ SMOW] n-Alkane C33, δD, standard deviation C33 δD std dev ± standard deviation std dev https://en.wikipedia.org/wiki/Standard_deviation see reference(s) Spoth-Ascencao Meghan 0009-0000-8750-0099 ISD C33 δD std dev [±] CurationLevelC Enhanced curation https://wiki.pangaea.de/wiki/Curation_levels alkanes Biomarker Lake sediment core Long-chain n-alkanes Pollen South Altantic south westerly wind Vegetation change Vegetation composition author117134 author117135 author117136 author27272 author30023 author42082 author72608 author77570 author92037 curlevel30 event3369791 geocode1 geocode1600 geocode1601 geocode2205 geocode8128 inst13615 inst1848 inst1891 inst20676 journal13626 journal16885 license21 method10655 method174 param104817 param104818 param132225 param132226 param132227 param132228 param132229 param132230 param150614 param155089 param155102 param155283 param160871 param160872 param160873 param160874 param160875 param160876 param164360 param164361 param173129 param174900 param174901 param174902 param174903 param174904 param174905 param174906 param174907 param183884 param183885 param185089 param27732 param27734 param27736 param27738 param27740 param49096 param49097 param532894 param546240 param790 param80161 param84428 param84429 param96392 param96393 pi117134 ref139565 ref139566 term1073089 term1073131 term1073135 term20425 term2687775 term360 term37764 term38263 term41056 term43863 term43975 term47563 term47566 term52731 term53202 term67811 term70497 term71533