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Windmill Islands 1:10000 Lichenometry GIS Dataset

Created 12/12/2015

Updated 13/11/2024

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This dataset is one of a number of datasets containing geomorphological data relating to the Windmill Islands, Wilkes Land, Antarctica. It comprises a digital map showing the locations of Windmill Islands lichenometric observations and a linked digital database containing the maximum thallus size recorded at each location. It includes observations of lichens growing on nunataks for which the time of deglaciation is known and observations of lichens growing on supraglacial moraine ridges for which the time of formation is not known. This dataset thus provides the basis for a relative chronology of moraine development based on the assumption that the growth of the lichen thallus has been constant since the time of deglaciation.

These data were compiled by Dr Ian D Goodwin from his own field notes and from the records of other workers. See the linked document at the URL below for further information.

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Title Windmill Islands 1:10000 Lichenometry GIS Dataset
Language English
Licence Creative Commons Attribution 3.0 Australia
Landing Page https://devweb.dga.links.com.au/data/dataset/19cba36b-d4c8-477e-b747-2a37d3bbac27
Contact Point
Australian Antarctic Division
metadata@aad.gov.au
Reference Period 01/01/1989 - 31/12/1989
Geospatial Coverage
Map data © OpenStreetMap contributors
Data Portal Data.gov.au