Agriculture & Biology
tundra
100%
reindeer
61%
grazing
47%
ecosystems
38%
tundra soils
35%
vegetation
33%
subarctic soils
31%
boreal forests
31%
soil carbon
31%
shrubs
28%
soil
28%
herbivores
27%
grazing intensity
23%
snowpack
22%
forest soils
20%
snow
18%
soil fungi
15%
Betula pubescens var. pumila
15%
Rangifer tarandus
15%
Betula nana
15%
carbon sequestration
15%
fungal communities
14%
Empetrum hermaphroditum
14%
microbial communities
13%
graminoids
13%
plant communities
13%
carbon sinks
13%
ice
12%
carbon markets
12%
Betula
12%
grazing effects
12%
Juniperus communis
12%
nitrogen cycle
11%
voles
10%
nutrient availability
10%
mountains
9%
bacterial communities
9%
dimorphism
9%
milking
8%
microbial activity
8%
climate change
8%
understory
8%
winter
8%
moths
7%
global warming
7%
feces
6%
nutrients
6%
habitats
6%
history
6%
degradation
6%
Earth & Environmental Sciences
tundra
77%
grazing
70%
tundra soil
36%
vegetation
33%
soil carbon
31%
soil
30%
ecosystem
28%
shrub
28%
warming
24%
herbivore
19%
forest soil
18%
boreal forest
18%
soil nitrogen
18%
snow cover
17%
ecosystem process
16%
carbon storage
13%
plant community
13%
snow
13%
herbivory
13%
trampling
13%
carbon
13%
effect
12%
montane forest
11%
microbial community
11%
decomposition
10%
moth
10%
global climate
10%
respiration
10%
nutrient availability
9%
carbon budget
9%
feces
9%
snowpack
9%
mountain
9%
understory
8%
peatland
8%
microbial activity
8%
litter
7%
ice
7%
nutrient
7%
winter
7%
loss
6%
habitat
6%
global change
6%
soil nutrient
6%
carbon sink
6%
transition
6%
nitrogen
5%
community composition
5%
growing season
5%
climate change
5%
Medicine & Life Sciences
Tundra
63%
Soil
47%
Reindeer
43%
Taiga
32%
Mycobiome
27%
Ecosystem
26%
Snow
24%
Carbon
18%
Fertilization
17%
Climate
14%
Betula
11%
Climate Change
11%
Microbiota
11%
Ice
11%
Temperature
10%
Light
9%
Budgets
9%
Herbivory
8%
Flavonols
7%
Nutrients
6%
History
6%
