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Andrew Copus
Social Economic and Geographical Sciences Group, The James Hutton Institute, Craigiebuckler, Aberdeen, AB15 8QH, Scotland, United Kingdom of Great Britain and Northern Ireland
Jonathan Hopkins
Social Economic and Geographical Sciences Group, The James Hutton Institute, Craigiebuckler, Aberdeen, AB15 8QH, Scotland, United Kingdom of Great Britain and Northern Ireland
Rachel Creaney
Social Economic and Geographical Sciences Group, The James Hutton Institute, Craigiebuckler, Aberdeen, AB15 8QH, Scotland, United Kingdom of Great Britain and Northern Ireland