collection_date
not applicable
depth
0-11cm
elev
-6.27m
env_broad_scale
not applicable
env_local_scale
desert
env_medium
soil
geo_loc_name
China
lat_lon
38.80 N 117.49 E
BioSampleModel
MIMARKS.survey
BioSampleModel
MIGS/MIMS/MIMARKS.soil