Keyphrases
Climate Change
75%
Forest Ecosystem
75%
Flemish
75%
European Research Infrastructure
66%
Atmospheric Deposition
62%
Air Pollution Effects
62%
Belgium
62%
Nutrient Status
50%
Preparatory Phase
50%
Scots pine
50%
Anthropogenic Greenhouse Gas Emissions
50%
Measurement Protocol
50%
Observation System
50%
Biogeochemistry
50%
Magnesium
50%
Research Infrastructure
50%
Ecosystem Response
50%
Greenhouse Gas Balance
50%
Carbon Cycle
50%
Europe
50%
Future Climate
50%
Belgian
50%
Phosphorus
41%
Critical Zone
41%
ICP Forests
41%
Long-term Data Series
37%
Fagus Sylvatica
37%
Nitrogen Supply
29%
Flanders
25%
Sulfur Concentration
25%
Five-level
25%
Access Tools
25%
Potassium
25%
European Ecosystems
25%
Virtual Laboratory
25%
Service Capacity
25%
Interoperable Services
25%
Capacity Building
25%
Soil Solution
25%
Socio-ecological Research
25%
Litterfall
25%
Ecosystem Services
25%
Site Manager
25%
Stakeholder Participation
25%
Ecosystem Integrity
25%
DEIMS-SDR
25%
Information Flow
25%
Active Participation
25%
Scale Levels
25%
Nitrogen Changes
25%
Ozone Change
25%
Vehicle Emissions
25%
O3 Chemistry
25%
Blowing
25%
Biological Recovery
25%
Gross Primary Production
25%
Sulfur Deposition
25%
Stack Emissions
25%
Close Proximity
25%
Chemical Recovery
25%
Air Pollution Characteristics
25%
Agricultural Emissions
25%
Petrochemical Refinery
25%
Forested Terrain
25%
Strategic Alliances
16%
Governance Structure
16%
Smooth Transition
16%
Preoperation
16%
System Research
16%
Legal Entity
16%
Full Cost
16%
Financial Plan
16%
Management Structure
16%
Air Pollutants
16%
Nitrogenous Bases
16%
Acute Exposure
16%
Effective Uptake
16%
Scientific Areas
16%
Global Solar Radiation
16%
Phosphorus Supply
16%
Chronic Exposure
16%
Carbon Sink
16%
Forest Stock
16%
Responsible Stakeholder
16%
Humidity
16%
Effective Management
16%
Mixed Forest
16%
Good Governance
16%
Distributed Research
16%
Carbon-nitrogen
16%
Pan-European
16%
Coniferous Forest
16%
Socio-ecological Systems
16%
Base Cations
16%
Meteorological Variables
16%
Monitoring Program
16%
Scientific Community
16%
Cost-benefit Analysis
16%
Biogeochemical Cycles
16%
Sulfur
16%
Forest Monitoring
16%
Natural Sciences
16%
European Strategy
16%
Forest Canopy
16%
European Level
16%
Soil Acidification
16%
Ecosystem Research
16%
High Nitrogen
16%
Technical Requirements
16%
High Nitrogen Concentration
12%
70 Years Old
12%
Scots pine Stands
12%
Nitrogen Concentration
12%
Declining Trend
12%
Nutrient Imbalance
12%
Needle Loss
12%
High Sulfur
12%
Concentration Loss
12%
Immission
12%
Convention on Long-range Transboundary Air Pollution
12%
Abatement Policy
12%
National Database
12%
Air Pollutant Concentration
12%
Nutrient Concentration
12%
Antwerp
12%
Data Evaluation
12%
Soil Water Levels
12%
CLRTAP
12%
Network Level
12%
Pinus Nigra
12%
Meteorology
12%
Ecosystem Status
12%
Foreign Universities
12%
NEC Directive
12%
Local University
12%
Nutrient Surplus
12%
UNECE
12%
Ecological Drought
12%
Foliar Analysis
12%
High Concentration
12%
Older Scots
12%
Industrial Area
12%
Nutritional Deficiency
12%
Sonian Forest
12%
Monitoring Network
12%
Climate Change Impacts
12%
Cooperative Programs
12%
Soil Chemistry
12%
High Temperature
12%
Ground Vegetation
12%
Phenology
12%
Habitats Directive
12%
Emission Abatement
12%
Forest Habitats
12%
Crown Condition
12%
Raveling
12%
Acidification
12%
Pinus Sylvestris
12%
Soil Humidity
12%
Soil Solution Chemistry
12%
Inorganic Nitrogen
12%
Mineral nutrition
12%
Long-term Trends
12%
Intensive Forest Monitoring
12%
Soil Temperature
12%
Natura 2000 Habitats
12%
Conservation Status
12%
Quercus Robur
12%
Forest Inventory
12%
Eutrophication
12%
Earth and Planetary Sciences
Air Pollution
100%
Forest Ecosystem
100%
Atmospheric Deposition
75%
Climate Change
75%
Inductively Coupled Plasma Method
66%
Biogeochemistry
50%
Sulphur Concentration
50%
Ecosystem Response
50%
Soil Chemistry
50%
Litterfall
50%
Air Pollutant
41%
Pollution Effect
41%
Ecosystem Service
25%
Belgium
25%
Industrial Area
25%
Forest Inventory
25%
Conservation Status
25%
Capacity Building
25%
Vegetation
25%
Inorganic Nitrogen
25%
Soil Temperature
25%
Soil Water
25%
Climate Change Impact
25%
Long-Term Trend
25%
Pollutant Concentration
25%
Eutrophication
25%
Monitoring Network
25%
Emissions
25%
Ecosystem Integrity
25%
Black Carbon
25%
Agricultural Emission
25%
NOx Emission
25%
Traffic Emission
25%
Biogeochemical Cycle
16%
Solar Radiation
16%
Forest Canopy
16%
Carbon Cycle
16%
Relative Humidity
16%
Mixed Forest
16%
Soil Acidification
16%
Coniferous Forest
16%
Agricultural and Biological Sciences
Forest Ecosystem
83%
Pinus
75%
Atmospheric Deposition
75%
Air Pollution
58%
Soil Solution
58%
Fagus Sylvatica
50%
Pinus sylvestris
41%
Climate Change
41%
Soil Chemistry
33%
Plantation
25%
Primary Production
25%
Deciduous Forest
25%
Moorland
25%
Leaf Area Index
16%
Soil Temperature
16%
Eutrophication
16%
Forest Inventory
16%
Quercus Robur
16%
Conservation Status
16%
Forest Habitats
16%
Phenology
16%
Soil Water
16%
Pinus nigra
16%
Sulfate
16%
Ground Vegetation
16%