Geo- ja ympäristötieteet
tundra
100%
tundra soil
57%
permafrost
53%
warming
51%
frost
34%
soil
32%
trampling
29%
photooxidation
26%
vegetation
25%
mesocosm
24%
ecosystem process
24%
thawing
23%
snowmelt
23%
herbivore
22%
carbon
22%
soil carbon
22%
biota
22%
community composition
20%
effect
19%
grazing
19%
nutrient
18%
solute
18%
metabolism
18%
microclimate
17%
nitrogen
17%
climate
15%
ecosystem
14%
winter
13%
herbivory
13%
rate
12%
change in value
12%
removal
11%
peatland
11%
meadow
11%
habitat
10%
vegetation cover
10%
climate change
10%
thermokarst
10%
biome
9%
patterned ground
9%
cold
9%
enzyme activity
9%
microbial activity
8%
plant community
8%
litter
8%
shrub
8%
relative abundance
8%
environmental change
7%
carbon stock
7%
family
7%
Maatalous ja biologia
tundra soils
85%
tundra
77%
permafrost
66%
snowmelt
31%
soil
30%
Arctic region
28%
ecosystems
28%
photooxidation
28%
soil carbon
26%
extracellular enzymes
25%
voles
24%
thawing
22%
solutes
21%
climate
20%
herbivores
18%
grazing
18%
organisms
15%
microbial enzymes
14%
enzyme activity
14%
winter
14%
nitrogen
13%
carbon sinks
13%
metabolism
12%
global change
11%
vegetation
9%
carbon sequestration
9%
climate change
9%
microbial activity
9%
soil fauna
8%
plant communities
8%
frigid soils
7%
nutrient availability
7%
microclimate
7%
ecosystem respiration
7%
shrubs
6%
temperature
5%
terrestrial ecosystems
5%
mineral soils
5%
soil fungi
5%
soil compaction
5%
forbs
5%
aquatic ecosystems
5%
soil structure
5%
ecological function
5%
