Dating ice-wedge growth in subarctic peatlands following deforestation

Ice wedges are one of the most prominent periglacial features in the zone of continuous permafrost, and constitute significant climatic and palaeoclimatic markers 1–4 . Active ice wedges are found in areas with a mean annual air temperature below −6 °C (ref. 5), although recent data 6 suggest that t...

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Veröffentlicht in:	Nature (London) 1986-08, Vol.322 (6081), p.724-727
Hauptverfasser:	Payette, Serge, Gauthier, Line, Grenier, Ivan
Format:	Artikel
Sprache:	eng
Schlagworte:	Earth sciences Earth, ocean, space Exact sciences and technology Geochronology Humanities and Social Sciences Isotope geochemistry. Geochronology letter Marine and continental quaternary multidisciplinary Science Science (multidisciplinary) Surficial geology
Online-Zugang:	Volltext
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