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Keyphrases
Agricultural Intensification
11%
Agricultural Watershed
8%
Agriculture
15%
Anthropogenic Landscapes
11%
Best Management Practices
11%
Catchment Scale
10%
Conservation Measures
9%
Cropland
8%
Dominant Controls
9%
Europe
11%
Eutrophication
19%
Fertilizer
12%
Great Lakes Basin
10%
Groundwater
27%
Gulf of Mexico
12%
Human Impact
10%
Intensive Agriculture
11%
Lag Time
7%
Lake Erie
12%
Land Use
9%
Land Use Change
7%
Legacy Nitrogen
23%
Manure
9%
N Accumulation
18%
N Concentration
9%
N Input
21%
N Load
14%
N Loading
7%
N Mass Balance
8%
N Removal
7%
N Surplus
15%
Nitrate
15%
Nitrate Concentration
12%
Nitrogen Dynamics
10%
Nitrogen Legacies
33%
Nitrogen Use Efficiency
8%
Quality Goals
14%
Rainwater Harvesting
15%
Riverine
10%
Soil Organic Nitrogen
11%
Surface Water
17%
Tile Drainage
9%
Travel Time
12%
United States
10%
Water Quality
52%
Water Quality Improvement
13%
Water Quality Policy
7%
Watershed Model
7%
Watershed Scale
9%
Wetlands
26%
Earth and Planetary Sciences
Agricultural Intensification
13%
Agricultural Soil
6%
Anthropogenic Effect
10%
Atmospherics
7%
Canada
6%
Chemostat
5%
Coastal Environment
7%
Denitrification
6%
Ecosystem Service
11%
Environmental Consequence
5%
Europe
10%
Eutrophication
24%
Farmland
15%
Fertilizer Application
6%
Fossil Fuel
5%
Freshwater Sediment
5%
Grassland
8%
Greenhouse Gas Emission
6%
Groundwater Discharge
5%
Groundwater Resources
6%
Gulf of Mexico
8%
Homogenizing
6%
India
6%
Intensive Agriculture
10%
Lake Basin
15%
Lake Erie
19%
Land Management
6%
Land Use
22%
Land Use Change
7%
Machine Learning Model
6%
Management Strategy
6%
Microplastics
5%
Mississippi
29%
Nitrogen
100%
Nonlinearity
5%
North America
5%
Ontario
10%
Portugal
5%
Power Law
7%
Rainwater Harvesting
10%
Road Salt
5%
Snowmelt
6%
Surface Water
19%
Terrestrial Ecosystem
5%
Transportation
9%
Travel Time
18%
United States of America
42%
Water Quality
70%
Water Quality Improvement
19%
Wetland Restoration
8%
