attributes.tag: collection_date
attributes.value: 2014-04-02
attributes.tag: depth
attributes.value: 0-15cm
attributes.tag: elev
attributes.value: 910m
attributes.tag: env_broad_scale
attributes.value: soil biome
attributes.tag: env_local_scale
attributes.value: crops fields
attributes.tag: env_medium
attributes.value: Dark Brown Chernozem
attributes.tag: geo_loc_name
attributes.value: Canada:Lethbridge
attributes.tag: lat_lon
attributes.value: 49.42 N 112.47 W
attributes.tag: agrochem_addition
attributes.value: Fertilized
attributes.tag: crop_rotation
attributes.value: Fallow-Wheat-Wheat
attributes.tag: cur_land_use
attributes.value: row crops
attributes.tag: soil_type
attributes.value: Haplic Kastanozem
attributes.tag: moisture
attributes.value: Wet
attributes.tag: sample_day
attributes.value: Day50
attributes.tag: replicate
attributes.value: Replicate1
attributes.tag: BioSampleModel
attributes.value: MIMARKS.survey
attributes.tag: BioSampleModel
attributes.value: MIGS/MIMS/MIMARKS.soil