Extending Airborne Electromagnetic Surveys for Regional Active Layer and Permafrost Mapping with Remote Sensing and Ancillary Data, Yukon Flats Ecoregion, Central Alaska

Machine‐learning regression tree models were used to extrapolate airborne electromagnetic resistivity data collected along flight lines in the Yukon Flats Ecoregion, central Alaska, for regional mapping of permafrost. This method of extrapolation (r = 0.86) used subsurface resistivity, Landsat Thema...

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Veröffentlicht in:	Permafrost and periglacial processes 2013-07, Vol.24 (3), p.184-199
Hauptverfasser:	Pastick, Neal J., Jorgenson, M. Torre, Wylie, Bruce K., Minsley, Burke J., Ji, Lei, Walvoord, Michelle A., Smith, Bruce D., Abraham, Jared D., Rose, Joshua R.
Format:	Artikel
Sprache:	eng
Schlagworte:	active-layer thickness airborne electromagnetic Alaska Bgi / Prodig Cold areas cryosphere Geomorphology Permafrost Physical geography Remote sensing Studies
Online-Zugang:	Volltext
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