Earth and Planetary Sciences
Carbon Dioxide
100%
Earth System Model
56%
Carbon Cycle
41%
Tropical Forest
34%
Terrestrial Ecosystem
30%
Atmospherics
27%
Climate Change
24%
Vegetation
22%
Emissions
22%
Biogeochemistry
22%
Phosphorus Cycle
20%
Amazon
19%
Red Tide
18%
Fine Root
18%
Dissolved Organic Carbon
18%
Nitrogen Cycle
16%
Land Use
16%
Land Cover Change
15%
Ecosystem Response
13%
Soil Organic Carbon
13%
Peatland
12%
Pedogenesis
12%
Agricultural Soil
12%
Soil Carbon
12%
Land Use Change
11%
Climate Modeling
11%
Tropical Ecosystem
10%
Land Surface
10%
Gulf of Mexico
10%
United States of America
10%
Farmland
10%
Carbon Flux
9%
Leaf Area
9%
Spatial Distribution
9%
Vegetation Dynamics
9%
Net Primary Production
8%
Aboveground Biomass
8%
Carbon Balance
8%
Soil Nutrient
7%
Coupled Model Intercomparison Project Phase 6
7%
Environmental Management
7%
Field Experiment
7%
Global Climate
7%
Florida
7%
Tropics
6%
Carbon Sequestration
6%
Spatial Heterogeneity
6%
Soil Depth
6%
Fractionation
6%
Greenhouse Gas
6%
Agricultural and Biological Sciences
Primary Production
12%
Tropical Forest
12%
Soil Organic Carbon
12%
Greenhouse Gas
12%
No-Till Farming
12%
Primary Productivity
10%
Eucalypt
9%
Terrestrial Ecosystem
8%
Microorganism
8%
Cropping System
7%
Climate Change
7%
Peatlands
6%
Marshland
6%
Tillage Effects
6%
Inland Water
6%
Fine Root
6%
Apatite
6%
Mycorrhiza
6%
Carboxylation
6%
Meta-Analysis
6%
Organic Nitrogen
6%
Soil Organic Matter
6%
Soil Profile
6%
Biodiversity
6%
Tropical Soil
6%
Kriging
5%
