PANGAEA_995731
Aggregated pollen counts of REVEALS-modelled taxa from Purghagoolah (Lake Elusive), southeastern Australia, used as input to regional vegetation reconstruction (aggregated resolution)
Fletcher, Michael-Shawn; Romano, Anthony
Aggregated pollen counts of REVEALS-modelled taxa from Purghagoolah (Lake Elusive), southeastern Australia, used as input to regional vegetation reconstruction (aggregated resolution)
2026-07-17
PANGAEA
Dataset
https://doi.pangaea.de/10.1594/PANGAEA.995731
Investigator
Michael-Shawn
Fletcher
Earth Science
AGE
Age
Acacia
Allocasuarina
Asteraceae
Banksia
Cupressaceae
Eucalyptus
Leptospermum
Melaleuca
Poaceae
geoscientificInformation
Lake Elusive
Land cover
pollen
Purghagoolah
regional vegetation reconstruction
REVEALS
sample aggregation
sensitivity test
southeastern Australia
Universal Corer, Aquatic Instruments
Regional Vegetation Estimates from Local sedimentary Samples model (REVEALS)
2021-02-09
2021-02-09
Complete
-37.747222
-37.747222
149.4525
149.4525
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
400 data points
text/tab-separated-values
Fletcher, Michael-Shawn; et al. (submitted): Australia's current wildfire crisis linked to colonial land-use change. Nature
This table provides aggregated pollen counts used as input to the REVEALS regional vegetation model for Purghagoolah (Lake Elusive), a lake of approximately 40 ha and 21 m depth in Croajingolong National Park, Gippsland, southeastern Australia, on Gunaikurnai Country (37°44'50"S, 149°27'9"E; decimal -37.747222, 149.452500, WGS84; 50 m a.s.l.), cored on 9 February 2021 with a Universal Corer (Aquatic Instruments). Adjacent samples from the original-resolution REVEALS input were combined to raise per-sample pollen sums (to a minimum of approximately 303 and a maximum of approximately 682 grains), and the REVEALSinR model was rerun to test the sensitivity of the reconstruction to pollen count size. Counts are reported by modelled age for the modelled taxa. The aggregation yields a mean of approximately 30 years between samples, compared with approximately 15 years in the original-resolution dataset, and confirms that the broad reconstructed trends are maintained. ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.995731"!
http://en.wikipedia.org/wiki/Kyr
AGE
PANGAEA_995756
DIF
9.4
2026-07-17
2026-07-17