/* DATA DESCRIPTION: Citation: Fletcher, Michael-Shawn; Romano, Anthony (2026): Tree and Eucalyptus pollen accumulation rates from Purghagoolah (Lake Elusive), southeastern Australia, last ~1000 years [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.995727, In: Fletcher, M-S; Romano, A (2026): Multiproxy palaeoecological record from Purghagoolah (Lake Elusive), Gippsland, southeastern Australia: pollen, macroscopic charcoal, FTIR charcoal temperature, magnetic susceptibility and radiocarbon [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.995756 Abstract: This table reports pollen accumulation rates (PAR, grains per square centimetre per year) for total tree pollen and for Eucalyptus from a 1 m sediment core at 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). Accumulation rates were calculated from raw pollen counts using an added Lycopodium clavatum marker and the sediment accumulation rate from the lead-210 and radiocarbon age-depth model. Values are reported by depth and modelled age (approximately 844 to 2021 CE) and provide an estimate of pollen influx, used here as an indicator of changing pollen and inferred plant productivity through time. Keyword(s): Eucalyptus; gippsland; Lake Elusive; Lake sediment; pollen accumulation rate; pollen influx; Purghagoolah; Soil erosion; southeastern Australia; vegetation history Related to: Fletcher, Michael-Shawn; et al. (submitted): Australia's current wildfire crisis linked to colonial land-use change. Nature Coverage: LATITUDE: -37.747222 * LONGITUDE: 149.452500 DATE/TIME START: 2021-02-09T00:00:00 * DATE/TIME END: 2021-02-09T00:00:00 MINIMUM DEPTH, sediment/rock: 0.000 m * MAXIMUM DEPTH, sediment/rock: 0.960 m Event(s): Purghagoolah * LATITUDE: -37.747222 * LONGITUDE: 149.452500 * DATE/TIME: 2021-02-09T00:00:00 * ELEVATION: 50.0 m * LOCATION: Lake Elusive, Victoria, Australia * METHOD/DEVICE: Universal Corer, Aquatic Instruments (UC) Parameter(s): DEPTH, sediment/rock [m] (Depth sed) * GEOCODE * PI: Fletcher, Michael-Shawn (https://orcid.org/0000-0002-1854-5629) AGE [ka BP] (Age) * GEOCODE * PI: Fletcher, Michael-Shawn (https://orcid.org/0000-0002-1854-5629) Age [a AD/CE] (Age) * PI: Fletcher, Michael-Shawn (https://orcid.org/0000-0002-1854-5629) Accumulation rate, pollen [#/cm**2/a] (Acc rate pollen) * PI: Fletcher, Michael-Shawn (https://orcid.org/0000-0002-1854-5629) * METHOD/DEVICE: see abstract * COMMENT: Tree Accumulation rate, pollen [#/cm**2/a] (Acc rate pollen) * PI: Fletcher, Michael-Shawn (https://orcid.org/0000-0002-1854-5629) * METHOD/DEVICE: see abstract * COMMENT: Eucalyptus License: Creative Commons Attribution 4.0 International (CC-BY-4.0) (URI: https://creativecommons.org/licenses/by/4.0/) Status: Curation Level: Enhanced curation (URI: https://wiki.pangaea.de/wiki/Curation_levels) Size: 240 data points */ Depth sed [m] Age [ka BP] Age [a AD/CE] Acc rate pollen [#/cm**2/a] (Tree) Acc rate pollen [#/cm**2/a] (Eucalyptus) 0.000 -0.0711 2021.1 3868.0891220 2119.8479690 0.005 -0.0606 2010.6 5165.7178660 2493.3539210 0.010 -0.0530 2003.0 7330.4605260 3994.1611840 0.015 -0.0454 1995.4 7837.9539470 3984.7631580 0.020 -0.0378 1987.8 3067.3839010 1733.1965940 0.025 -0.0302 1980.2 9544.9772730 4913.1742420 0.030 -0.0227 1972.7 6659.5285810 4008.1648660 0.035 -0.0151 1965.1 6586.3853850 3339.7944760 0.040 -0.0075 1957.5 2224.4960370 1119.6139000 0.045 0.0001 1949.9 5592.2140060 2283.4873860 0.050 0.0077 1942.3 25902.9946300 13158.0132200 0.055 0.0086 1941.4 47883.4267000 19740.2427600 0.060 0.0095 1940.5 19557.6653700 10280.3112800 0.065 0.0104 1939.6 67214.0022700 32068.3673500 0.070 0.0113 1938.7 39242.2238400 17129.5421500 0.075 0.0121 1937.9 53302.2388100 28190.9618600 0.080 0.0130 1937.0 27400.7692300 12254.6153800 0.085 0.0139 1936.1 35668.8949900 16221.0622700 0.090 0.0148 1935.2 25585.0746300 12733.3126000 0.095 0.0157 1934.3 27918.1051600 13108.7549600 0.100 0.0166 1933.4 8117.2007720 3974.6293440 0.105 0.0186 1931.4 13635.6818200 6096.3762630 0.110 0.0206 1929.4 25032.1261700 10747.1261700 0.115 0.0226 1927.4 24365.9055400 12545.3747100 0.120 0.0247 1925.3 8903.9502070 4411.8672200 0.125 0.0267 1923.3 13800.2149300 6657.7149320 0.130 0.0287 1921.3 16224.9382700 6833.8734570 0.135 0.0307 1919.3 3862.1664330 1675.2773880 0.140 0.0327 1917.3 10013.2330800 4252.9323310 0.145 0.0348 1915.2 22264.5117200 10211.5429700 0.150 0.0368 1913.2 7941.0403730 3083.2531060 0.155 0.0403 1909.7 12183.6072000 6203.5798120 0.160 0.0439 1906.1 2081.4922590 888.8534513 0.170 0.0510 1899.0 5029.9295770 2260.2021220 0.180 0.0581 1891.9 2257.1703300 1120.6186810 0.190 0.0651 1884.9 5904.0512540 2601.5212650 0.200 0.0721 1877.9 909.3568402 394.9485472 0.210 0.0889 1861.1 2297.7367630 581.7987318 0.220 0.1052 1844.8 1058.1767960 316.4640884 0.230 0.1214 1828.6 2204.4753090 587.8600823 0.240 0.1376 1812.4 748.8047809 161.6467463 0.250 0.1538 1796.2 1708.6671730 395.9768369 0.260 0.1767 1773.3 569.8452469 138.8997789 0.270 0.1997 1750.3 1062.8225990 312.2041386 0.280 0.2227 1727.3 1150.7142860 306.3821318 0.290 0.2455 1704.5 1524.9698820 444.5836959 0.300 0.2678 1682.2 475.7670221 142.4364233 0.320 0.3092 1640.8 1071.7904880 291.6898165 0.340 0.3509 1599.1 866.2995422 237.5337455 0.360 0.3928 1557.2 997.3870176 281.0817959 0.380 0.4350 1515.0 945.7696324 220.7790309 0.400 0.4770 1473.0 2011.7901960 580.3240950 0.420 0.5188 1431.2 902.4638495 237.7920619 0.440 0.5607 1389.3 883.1618204 245.0061824 0.460 0.6018 1348.2 782.6567222 227.2229194 0.480 0.6431 1306.9 1303.3454210 367.6102468 0.500 0.6843 1265.7 1376.5183210 389.4097883 0.520 0.7082 1241.8 1852.8661090 555.8598326 0.540 0.7321 1217.9 2467.0078350 677.8360185 0.560 0.7518 1198.2 2198.2431080 608.6340852 0.580 0.7668 1183.2 2685.4084080 652.0480480 0.600 0.7818 1168.2 2512.0068510 676.9369112 0.620 0.7973 1152.7 3594.9905030 859.1801203 0.640 0.8129 1137.1 3115.2621080 727.2220693 0.660 0.8287 1121.3 2232.0312500 446.4062500 0.680 0.8447 1105.3 2890.4783250 750.0608311 0.700 0.8608 1089.2 3263.4904570 908.8201272 0.720 0.8760 1074.0 2669.1461680 684.1798723 0.740 0.8911 1058.9 6559.1169980 1618.7564390 0.760 0.9062 1043.8 5410.9848480 1116.5524290 0.780 0.9216 1028.4 3475.2664500 805.3792091 0.800 0.9372 1012.8 8192.4863880 1970.3448280 0.820 0.9562 993.8 4246.9652360 963.3691109 0.840 0.9750 975.0 4940.4644270 1223.3530960 0.860 0.9948 955.2 6019.8306230 1490.4403790 0.880 1.0153 934.7 9661.3526570 2572.1783050 0.900 1.0360 914.0 6161.4530990 1615.1381910 0.920 1.0559 894.1 3700.8993400 907.5453795 0.940 1.0761 873.9 4963.0908070 870.1522843 0.960 1.0958 854.2 3691.9245570 812.4623620