Image: Harding lake alaska pollen aln bet sal artem1

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Description: The Alnus/Betula/Salix/Artemisia pollen data samples from Harding Lake, Alaska inland, Near Fairbanks. There was rapid increase of Betula (birch) pollen at Bölling/Alleröd time ca. 15000 - 13500 cal. BP. Alnus increases afrte 8200 BP. This file is created with OpenOffice and Dos Tilia (run in DosBox) , File in Dos Tilia "general format" (GPD .txt) is esported in WKS format, then processed and chart generated. This chart is based on data available at ftp://ftp.ncdc.noaa.gov/pub/data/paleo/pollen/asciifiles/fossil/ascfiles/gpd/harding.txt on site http://hurricane.ncdc.noaa.gov/pls/paleox/f?p=519:1:0::::P1_STUDY_ID:6783 Ager, T.A., Harding Lake (HARDING) Global Pollen Database ORIGINATOR (CONTRIBUTORS): Ager, T.A. ONLINE RESOURCE (When Citing Data): http://hurricane.ncdc.noaa.gov/pls/paleox/f?p=519:1:::::P1_STUDY_ID:6783
Title: Harding lake alaska pollen aln bet sal artem1
Credit: Own work
Author: Merikanto
Usage Terms: Creative Commons Attribution-Share Alike 3.0
License: CC BY-SA 3.0
License Link: http://creativecommons.org/licenses/by-sa/3.0
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Palynology

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