Landbrug og biologi
tundra soils
100%
soil properties
56%
species diversity
44%
permafrost
28%
vegetation
27%
Arctic region
19%
least squares
18%
carbon cycle
12%
soil carbon
11%
Siberia
11%
soil organic carbon
10%
sampling
10%
global warming
9%
reflectance
9%
soil
9%
calibration
9%
soil organic matter
8%
wavelengths
8%
spectroscopy
8%
soil sampling
8%
prediction
6%
carbon
6%
degradation
5%
Geo- og miljøvidenskab
tundra soil
84%
plant species
50%
soil property
49%
vegetation
22%
permafrost
18%
soil
16%
spectral reflectance
10%
carbon flux
10%
soil carbon
9%
carbon cycle
9%
global warming
7%
spectroscopy
7%
organic carbon
7%
wavelength
7%
decomposition
6%
calibration
6%
organic matter
6%
laboratory
4%
prediction
4%
rate
3%
analysis
2%