Keyphrases
Greenhouse Gas Emissions
40%
Elevated CO2
40%
Tree Growth
34%
Salt Marsh
33%
Mature Forest
29%
Afforestation
27%
Carbon Sequestration
26%
N2O Emission
26%
Spartina Alterniflora
26%
Free-air CO2 Enrichment
26%
Fertilization
22%
Soil Moisture
21%
Nitrogen Fertilizer
20%
Gross Nitrogen Transformations
20%
Salt Marsh Soils
20%
Marsh Soil
20%
St. Lawrence Estuary
20%
Arable Land Use
20%
Soil Moisture Dynamics
20%
Soil Temperature Dynamics
20%
Methane Emission
20%
High Methane
20%
Birmingham
20%
Prolonged Flooding
20%
Enrichment Experiments
20%
Hydrometeorology
20%
Free Air
20%
Carbon Enrichment
20%
High Latitude
20%
Cold Climate
20%
Temperate Oaks
20%
Ammonia Emission
20%
Controlling Factors
20%
Biomass Production
20%
Oak Forest
20%
Temperate Forest
20%
Nitrous Oxide Emission
20%
Agricultural Soil
20%
Grassland
20%
Woody Biomass
20%
Grassland Soil
20%
Irrigation
20%
Warm Climate
20%
NH3 Emission
20%
Emission Reduction
20%
Drought
20%
Elevated Temperature
20%
Forest Research
20%
Arable Soil
16%
Greenhouse Gas
15%
Elevation Zone
15%
Soil Temperature
14%
Greenhouse Gas Fluxes
13%
Water Holding Capacity
13%
Denitrification Potential
13%
Marsh
13%
Low Latitude
13%
Partial Denitrification
13%
Vegetation Type
13%
Louisiana
13%
Long-lived
13%
Loamy Soil
12%
Sandy Loam Soil
12%
Plantation
12%
Blue Carbon
11%
Spartina Patens
11%
Central England
10%
Climate Change Mitigation
10%
Young Tree
10%
CH4 Emission
10%
NO3-N
10%
Land Use Change
10%
N Emissions
10%
C Sequestration
9%
Denitrification
9%
N2O Flux
9%
Land Use Type
9%
Fertilizer Type
8%
Urea Fertilizer
8%
Soil pH
8%
Ireland
8%
Forest Ecosystem
6%
Carbon Dioxide CO2
6%
Tree-ring Analysis
6%
Nutrient Pollution
6%
Sporobolus Alterniflorus
6%
Coastal Marsh Soils
6%
N2O Sink
6%
Sporobolus
6%
Nitrogen Treatment
6%
Nitrogen Processing
6%
Exudation
6%
Climatic Zones
6%
High Input
6%
Incubation Experiment
6%
Laboratory Incubation
6%
Atmospheric CO2 Concentration
6%
Site Type
6%
Ambient Concentration
6%
Treatment Potential
6%
Global Land
6%
Ammonium Ion
6%
Reactive Nitrogen
6%
Global Change Scenarios
6%
Increased Temperature
6%
Atmospheric CO2
6%
N Dynamics
6%
Nutrient Cycle
6%
CO2 Fertilization
6%
CO2 Increase
6%
Temperature Treatment
6%
Quercus Robur
6%
Ambient Conditions
6%
Quebec
6%
Sequestered Carbon
6%
Canada
6%
Coastal Zone
6%
Laser Scanning
6%
Heat Wave
6%
Seawater Warming
6%
Tree Plantations
6%
Woodland
6%
High Temperature
6%
Fine Roots
6%
Global Climate
6%
Nitrous Oxide (N2O) Emission
6%
Enhanced CO2
6%
CO2 Assimilation
6%
N Load
6%
Agriculture
6%
Soil N Transformation
5%
Soil N Cycling
5%
Positive Feedback
5%
Human Health
5%
Land Use
5%
Emission Factor
5%
Salt Marsh Ecosystem
5%
Vegetation Zone
5%
Invasive Vegetation
5%
Northwest Atlantic
5%
Phragmites Australis
5%
Plant Rhizosphere
5%
Plant Traits
5%
Mudflat
5%
Sea Level Rise
5%
Soil Properties
5%
CH4 Flux
5%
Climate Change Impacts
5%
Three-zone
5%
Carbon Storage
5%
Agricultural and Biological Sciences
Greenhouse Gas
40%
Tree Growth
38%
Denitrification
36%
Land Use
35%
Carbon Sequestration
33%
Soil Moisture
33%
Nitrification
28%
Afforestation
26%
Soil Temperature
25%
Arable Land
24%
Biomass Production
20%
Salt Marsh Soils
20%
Quercus
20%
Grassland Soil
20%
Temperate Forest
20%
Plantation
20%
Agricultural Soil
20%
Grassland
20%
Irrigation
20%
Climate Change
17%
Methane
15%
Urea Fertilizer
15%
Emission Factor
13%
Forest Ecosystem
13%
Water Holding Capacity
13%
Temperate Deciduous Forest
10%
Bioavailability
10%
Photosystem
10%
Sporobolus
10%
Urease
10%
Biogeochemical Cycle
10%
Soil Nutrient
10%
Fine Root
10%
Microorganism
10%
Dendrochronology
10%
Quercus Robur
10%
Salt Marsh
10%
Vegetation Type
10%
Pumilus
10%
Land Use Change
8%
Sandy Loam
8%
Regulating Factors
5%
Environmental Quality
5%
Nutrient Pollution
5%
Spartina patens
5%
Greenhouse Gas Sink
5%
Air Quality
5%
Nitrogen Fertilizer
5%
Spartina alterniflora
5%
Reactive Nitrogen
5%
Global Change
5%
Earth and Planetary Sciences
Emissions
100%
Carbon Dioxide
46%
Nitrous Oxide
44%
Salt Marsh
40%
Soil Moisture
33%
Spartina
26%
Methane
23%
Nitrous Oxide
23%
United Kingdom
23%
Soil Temperature
23%
Land Use
22%
Denitrification
21%
Greenhouse Gas Emission
20%
Grassland
20%
Grassland Soil
20%
Temperate Forest
20%
Agricultural Soil
20%
Emission Reduction
20%
Greenhouse Gas
17%
Land Use Type
11%
Carbon Sequestration
8%
Nitrification
8%
Vegetation
8%
Ireland
7%
Blue Carbon
7%
Atmospherics
7%
Land Use Change
6%
Louisiana
6%
Tropics
6%
Afforestation
6%
Vegetation Type
6%
Inorganic Nitrogen
5%
Human Health
5%
Emission Factor
5%