TY  - Data
T1  - Investigation data on environmental factors of tall and gentle flowing sand dunes (April August 2017)
A1  - Li Yulin
DO  - 10.12072/ncdc.ZDYF.db1674.2022
PY  - 2022
DA  - 2022-02-18
PB  - National Cryosphere Desert Data Center
AB  - Seven slope positions, i.e. under leeward slope, in leeward slope, on leeward slope, hill top, on windward slope, in windward slope and under windward slope, are set on the selected mobile dune, and one 50cm slope is set perpendicular to the slope direction × 20cm survey quadrat. The temperature, humidity and wind erosion intensity from April to August were investigated in the quadrat, and 0-10cm soil samples were collected in the quadrat according to the 5-point method and brought back to the laboratory to determine the soil mechanical composition, soil bulk density, total nitrogen and total carbon indexes.
DB  - NCDC
UR  - http://www.ncdc.ac.cn/portal/metadata/0a1604ca-46bc-4045-ade5-e93aef514321
ER  -