Earth and Planetary Sciences
Carbon
85%
Tundra
77%
Model
62%
Vegetation
59%
Plant
55%
Canopy
48%
Ecosystem
47%
Nitrogen
46%
Soil
46%
Productivity
37%
Bryophyte
36%
Datum
36%
Catchment
31%
Investigation
29%
Net Ecosystem Exchange
28%
Leaf Area Index
28%
Site
27%
Stream
26%
Headwater
25%
Phosphorus
25%
Implication
24%
Leaf
24%
Biome
23%
Turnover
22%
Upscaling
22%
Enrichment
22%
Heating
21%
Arctic Ecosystem
20%
Shrub
20%
Active Layer
20%
Estimate
20%
Leaf Area
20%
Methane
19%
Observation
19%
Water
18%
Prediction
18%
Species
17%
Rhizosphere
17%
Experiment
16%
Region
16%
Time
16%
Availability
15%
Feedback
15%
Show
15%
Normalized Difference Vegetation Index
14%
Air Temperature
13%
Rate
13%
Variability
13%
Temperature
13%
Partitioning
13%
Agricultural and Biological Sciences
Ecosystems
100%
Vegetation
72%
Tundra
62%
Canopy
57%
Models
53%
Shrub
53%
Soil
37%
Betula
35%
Temperature
34%
Primary Productivity
34%
Leaves
32%
Leaf Area Index
27%
Bryophyte
26%
Invertebrate
22%
Permafrost
22%
Nutrients
21%
Photosynthate
21%
Climate
20%
Forests
20%
Treeline
19%
Leaf Area
18%
Fields
17%
Rhizosphere
17%
Betula glandulosa
15%
Landscapes
15%
Pleurozium schreberi
14%
Surfaces
14%
Vascular Plant
14%
Girdling
13%
Normalized Difference Vegetation Index
12%
Floors
12%
Chronosequence
12%
Fires
12%
Microbial Communities
12%
Latitude
12%
Growing Season
12%
Phenology
11%
Herbivore
11%
Net Ecosystem Exchange
11%
Greenhouse Gas
11%
Moorland
11%
Methanotroph
11%
Reproduction
11%
Tetragona
11%
Methylocella
11%
Winter
11%
Soil Organic Matter
11%
Canadians
11%
Carbon Sink
11%
Ectomycorrhizal Fungi
11%