From: Spatial characteristics of nutrient allocation for Picea crassifolia in soil and plants on the eastern margin of the Qinghai-Tibet Plateau
sampling point
Longitude (°)
Latitude(°)
Elevation(m)
Eastern
102.54°E
37.4°N
3200
Middle
99.64°E
38.74°N
3025
Western
98.08°E
39.55°N
3070