Earth and Planetary Sciences
Atmospherics
64%
Tropical Forest
51%
Forest Ecosystem
49%
Nutrient Loss
45%
Terrestrial Ecosystem
44%
Temperate Forest
38%
Carbon Sink
37%
Dissolved Organic Nitrogen
32%
Nutrient Cycle
29%
Europe
25%
Stoichiometry
25%
Vegetation
25%
Dry Deposition
25%
North America
25%
Biome
23%
Soil Nutrient
22%
Nitrogen Cycle
20%
Nitrogen Fixation
20%
Chile
20%
Organic Matter
19%
Primary Forest
19%
Land Use Change
19%
Parent Material
19%
Secondary Succession
19%
Nutrient Balance
17%
Sea Salt
17%
Soil Organic Matter
16%
Dilution
16%
Soil Water
16%
Precipitation (Chemistry)
13%
Tropical Forest Ecosystem
12%
Forest Soil
12%
Geophysical Fluid Dynamics
12%
Net Zero
12%
Old-Growth Forest
12%
Productivity Trend
12%
Biological Nitrogen Fixation
12%
Surface Water
12%
Geobiology
12%
Anthropogenic Effect
12%
New Zealand
12%
Tropics
12%
Acid Deposition
12%
Climate Change
12%
Biogeochemical Cycle
12%
Climate Change Impact
12%
Stream Channel
12%
Net Primary Production
12%
Annual Variation
12%
New Hampshire
12%
Land Use
12%
Soil Temperature
12%
Sweden
12%
Temporal Variation
12%
Spatial Variation
12%
Humid Environment
12%
Inorganic Nitrogen
12%
United States of America
12%
Agricultural Soil
12%
Methane
12%
Carbon Cycle
12%
Denitrification
12%
Power Law
12%
Streamwater
10%
Fine Root
9%
Recycling
9%
Planetary Atmosphere
8%
Clean Energy
8%
Volcanic Ash
8%
Organic Phosphorus
8%
Functional Group
6%
Forest Edge
6%
Fuel Combustion
6%
Organic Nitrogen
6%
Fossil Fuel
6%
Nitrous Oxide
6%
Plant Specie
6%
Litterfall
6%
Stand Dynamics
6%
Long-Term Trend
6%
Tropical Plant
6%
Mountain Forest
6%
Tropical Climate
6%
Analytical Framework
6%
Weathering Rate
6%
Microbial Resource
6%
Plant Production
6%
Climate Dynamics
6%
South America
6%
Biological Process
6%
Nutrient Cycling
6%
United States
6%
Growing Season
6%
Water Flow
6%
Symbiotic Nitrogen Fixation
6%
Tropical Soil
6%
Keyphrases
Tropical Forest
25%
Surface Water
25%
Nutrient Loss
25%
Trait Modeling
25%
Seasonal Concentrations
25%
Hubbard Brook Experimental Forest
16%
SO2 Emissions
15%
Microenvironment Change
12%
Freshwater
12%
Tropical Forest Ecosystems
12%
Temperate Forest Soil
12%
Northeastern US
12%
Nitrogen Retention
12%
Woody Cover
12%
Surface Water Chemistry
12%
Global Organizations
12%
Nutrient Interaction
12%
Terrestrial Plants
12%
Residual Acidity
12%
Symbiotic Dinitrogen Fixation
12%
C-N Interaction
12%
Nitrogen Mineralization
12%
Forest Secondary Succession
12%
P Stoichiometry
12%
Old-growth Forest
12%
N Mineralization
12%
Evolutionary Trade-off
12%
Hydrological Control
12%
Spring Thaw
12%
Chemical Export
12%
Chilean Forests
12%
Productivity Trends
12%
Nutrient Trading
12%
Tropical Legumes
12%
Coordinate System Transformation
12%
Recording Instruments
12%
Legume Evolution
12%
Rainforest Trees
12%
Mitochondrial Genes
12%
Plant nutrients
12%
Tropical Savanna
12%
Fire Effects
12%
Ecosystem Carbon
12%
Vegetation Interactions
12%
Ecosystem Properties
12%
Nutrient Composition
12%
Future Risk
12%
Plant Stoichiometry
12%
Tropical Forest Ecology
12%
N Cycling
12%
Nutrient Stoichiometry
12%
Savanna
12%
Available Nitrogen
12%
Savanna Biome
12%
Forest Development
12%
Response to Disturbance
12%
Canopy Tree
12%
Montane Tropical Forest
12%
Nitrogen Limitation
12%
Tropical Rainforest
12%
P Loss
12%
Ecological Patterns
12%
Treefall
12%
Evolutionary Species
12%
Taxonomic Status
12%
Tree Growth Rate
12%
Evolutionary History
12%
Lowland Tropical Forest
12%
Canopy Height
12%
Legumes
12%
Two-species
12%
Molybdenum Limitation
12%
Asymbiotic Nitrogen Fixation
12%
Species Traits
12%
N2-fixers
12%
Tropical Biomes
12%
Tropical Forest Soil
12%
Soil nutrients
12%
Biodiversity
12%
N2 Fixation
12%
Shade House
12%
Major Determinants
12%
N2-fixing Species
12%
Primary Forest
12%
Methane Consumption
12%
Political Feedback
12%
Biogeoscience
12%
Ecologists
12%
Biological Scale
12%
Biogeochemistry
12%
Cape Floristic Region
12%
Nitrogen-fixing Trees
12%
Socio-political Acceptance
12%
Fynbos
12%
Acid Deposition
12%
Human Impact
12%
Metabolic Rate
12%
Old-growth Temperate Forest
12%
Biogeochemical Theory
12%
Stream Interface
12%
Agricultural and Biological Sciences
Tropical Forest
100%
Nitrogen Fixation
59%
Nitrogen Assimilation
59%
Lowlands
38%
Evolution
35%
Biogeochemical Cycle
29%
Watersheds
29%
Forest Ecosystem
25%
African
25%
Plant Community
25%
Fynbos
25%
Dry Deposition
25%
Americans
25%
Tree Growth
22%
Hubbard Brook Experimental Forest
22%
Nitrogen Cycle
20%
Old-Growth Forest
19%
Biological Nitrogen Fixation
19%
Soil Organic Matter
18%
Fine Root
18%
Soil Nutrient
17%
Carbon Sink
16%
National Parks
16%
Primary Productivity
15%
Terrestrial Ecosystem
14%
Forest Communities
12%
Surface Water
12%
Secondary Succession
12%
Forest Ecology
12%
Mycorrhiza
12%
Forest Canopy
12%
Nothofagus
12%
Microbial Biomass
12%
Woody Plant
12%
Temperate Forest
12%
Soil Carbon
12%
Tropical Grasslands
12%
Forest Soil
12%
Sediments
12%
Nitrogen-Fixing Trees
12%
Plant Symbionts
12%
Pinus
12%
Microbiome
12%
Coniferous Forest
12%
Forest Litter
12%
Agricultural Soil
12%
Lysimeters
12%
Soil Resource
11%
Lowland Forests
10%
Plant Growth
10%
Fitzroya
8%
Poaceae
8%
Climate Change
8%
Organic Nitrogen
7%
Edge Effect
6%
Soil Solution
6%
Nutrient Availability
6%
Cyanobacteria
6%
Nitrogenase
6%
Montane Forests
6%
Amaryllidaceae
6%
Anacardiaceae
6%
Primulaceae
6%
Machilus
6%
Branches
6%
Plant Production
6%
Decomposition of Organic Matter
6%
Symbion
6%
Gymnosperm
6%
Specific Leaf Area
6%
Symbiotic Nitrogen Fixation
6%
Coriaria
6%
Bryophyte
6%
Microbial Community
6%
Fire Regime
5%
Microbial Activity
5%
