PAST Gateways (Palaeo-Arctic Spatial and Temporal Gateways): Introduction and overview

Colm Ó Cofaigh, Jason P. Briner, Nina Kirchner, Renata G. Lucchi, Hanno Meyer, Darrell S. Kaufman

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Abstract

This special issue relates to the Second International Conference of the PAST Gateways (Palaeo-Arctic Spatial and Temporal Gateways) network which was held in Trieste, Italy in 2014. Twenty five papers are included and they address topics under four main themes: (1) The growth and decay of Arctic ice sheets; (2) Arctic sea ice and palaeoceanography; (3) Terrestrial Arctic environments and permafrost change; and (4) Holocene Arctic environmental change. Geographically the focus is circum-Arctic; the special issue includes detailed regional studies from Greenland, Scandinavia, Russia, and Arctic North America and the adjoining seas, as well as a series of synthesis-type, review papers on Fennoscandian Ice Sheet deglaciation and Holocene Arctic palaeo-climate change. The methodologies employed are diverse and include marine sediment core and geophysical investigations, terrestrial glacial geology and geomorphology, isotopic analysis of ground ice, palaeo-ecological analysis of lacustrine and terrestrial sedimentary archives, geochronology and numerical ice sheet modeling.

Original languageEnglish (US)
Pages (from-to)1-4
Number of pages4
JournalQuaternary Science Reviews
Volume147
DOIs
StatePublished - Sep 1 2016

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ASJC Scopus subject areas

  • Global and Planetary Change
  • Archaeology
  • Ecology, Evolution, Behavior and Systematics
  • Archaeology
  • Geology

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