Landbrug og biologi
dissolved organic matter
100%
biodegradation
27%
hydrology
18%
land cover
17%
fluorescence emission spectroscopy
17%
aquatic environment
14%
methodology
14%
detectors
14%
analytical methods
13%
multivariate analysis
13%
tracer techniques
13%
Sweden
13%
principal component analysis
11%
rivers
10%
mouth
10%
sampling
9%
degradation
8%
temperature
5%
Geo- og miljøvidenskab
dissolved organic matter
67%
degradation
26%
catchment
20%
optical method
17%
fluorescence spectroscopy
16%
absorption spectrum
16%
atomic absorption spectroscopy
15%
chemical process
13%
aquatic environment
13%
analytical method
11%
detector
11%
hydrology
11%
data analysis
11%
land cover
10%
tracer
10%
method
8%
indicator
8%
analysis
7%
cost
7%
chemical
6%
river
6%
material
5%
temperature
5%
Teknik og materialevidenskab
Biological materials
89%
Catchments
40%
Degradation
28%
Fluorescence spectroscopy
23%
Hydrology
20%
Absorption spectroscopy
20%
Absorption spectra
19%
Tracers
15%
Large dataset
14%
Rivers
13%
Detectors
10%
Temperature
5%
Costs
5%