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Frozen ground

prefLabel	Frozen Ground
definition	Soil within which the moisture has predominantly changed to ice, the unfrozen portion being in vapor phase. Ice within the soil bonds (adfreezes) adjacent soil particles and renders frozen ground very hard. Permanently frozen ground is called permafrost. Dry frozen ground is relatively loose and crumbly because of the lack of bonding ice. Frozen ground is sometimes inadvisedly called frost or ground frost.
topConceptOf	GCMD Land Surface
narrower	Rock Glaciers Talik Permafrost Seasonally Frozen Ground Ground Ice Periglacial Processes Soil Temperature Cryosols Active Layer
inScheme	GCMD Land Surface
data publication(s) found by GCMD Science Keywords)	ETOPO1, Global 1 Arc-minute Ocean Depth and Land Elevation from the US National Geophysical Data Center (NGDC) (DOI: https://rda.ucar.edu/datasets/ds759.4/) Baseline Meteorological Data in Siberia (BMDS) Version 5.0 (DOI: https://ads.nipr.ac.jp/dataset/A20131107-002) Air, snow and ground temperature observations at three sites near Chokurdakh, Russia in 2013 (DOI: https://ads.nipr.ac.jp/dataset/A20141215-001) Air, snow and ground temperature observations at three sites near Chokurdakh, Russia in 2014 (DOI: https://ads.nipr.ac.jp/dataset/A20141215-002) Carbon and energy flux observations at three sites near Chokurdakh, Russia in 2013 (DOI: https://ads.nipr.ac.jp/dataset/A20141215-003) Carbon and energy flux observations at three sites near Chokurdakh, Russia in 2014 (DOI: https://ads.nipr.ac.jp/dataset/A20141215-004) Hydro meteorological observations near Chokurdakh, Russia in 2013 (DOI: https://ads.nipr.ac.jp/dataset/A20141215-005) Hydro meteorological observations near Chokurdakh, Russia in 2014 (DOI: https://ads.nipr.ac.jp/dataset/A20141215-006) Snow cover observations near Chokurdakh, Russia in 2014 (DOI: https://ads.nipr.ac.jp/dataset/A20141215-007) Soil thermal conductivity observations at one sites near Chokurdakh, Russia in 2013 (DOI: https://ads.nipr.ac.jp/dataset/A20141215-008) Soil moisture measurements near Yakutsk, Russia in 2011-2014 (DOI: https://ads.nipr.ac.jp/dataset/A20150303-006) Soil temperature and soil moisture measurements near Yakutsk, Russia in 2010-2014 (DOI: https://ads.nipr.ac.jp/dataset/A20150303-007) Soil water content measurements near Yakutsk, Russia in 2007-2014 (DOI: https://ads.nipr.ac.jp/dataset/A20150303-010) Air, snow and ground temperature observations at three sites near Chokurdakh, Russia in 2015 (DOI: https://ads.nipr.ac.jp/dataset/A20151020-001) Carbon and energy flux observations near Chokurdakh, Russia in 2015 (DOI: https://ads.nipr.ac.jp/dataset/A20151020-002) Hydro meteorological observations near Chokurdakh, Russia in 2015 (DOI: https://ads.nipr.ac.jp/dataset/A20151020-003) GTMIP level 1 Model output dataset (monthly and annual) (DOI: https://ads.nipr.ac.jp/dataset/A20151020-004) The spatial distribution of daily precipitation for 1986 - 2004 (precipitation and thawing depth) (DOI: https://ads.nipr.ac.jp/crdap/dataset/C20100913-003) The spatial distribution of daily precipitation for 1986 - 2004 (snow depth) (DOI: https://ads.nipr.ac.jp/crdap/dataset/C20100913-004) The spatial distribution of daily precipitation for 1986 - 2004 (soil water) (DOI: https://ads.nipr.ac.jp/crdap/dataset/C20100913-005) The spatial distribution of daily precipitation for 1986 - 2004 (minimum air temperature) (DOI: https://ads.nipr.ac.jp/crdap/dataset/C20100913-006) The spatial distribution of daily precipitation for 1986 - 2004 (maximum air temperature) (DOI: https://ads.nipr.ac.jp/crdap/dataset/C20100913-007) The spatial distribution of daily precipitation for 1986 - 2004 (mean air temperature) (DOI: https://ads.nipr.ac.jp/crdap/dataset/C20100913-008) The spatial distribution of daily precipitation for 1986 - 2004 (solar radiation) (DOI: https://ads.nipr.ac.jp/crdap/dataset/C20100913-009) Daily Soil Temperature data in Canada (DSTC) (DOI: https://ads.nipr.ac.jp/crdap/dataset/C20140901-001) Heat flux and energy balance data of an arctic thermokarst lake (DOI: http://dx.doi.org/10.5880/GFZ.1.4.2018.001) ISIMIP2a Simulation Data from Permafrost Sector (DOI: http://dx.doi.org/10.5880/PIK.2018.006) ISIMIP2a Simulation Data from Permafrost Sector (V 1.1) (DOI: http://dx.doi.org/10.5880/PIK.2019.007)