Keyphrases
15N Natural Abundance
33%
Arctic Plants
33%
Arctic Soil
33%
Climate Change
33%
Degree of Utilization
33%
Growing Season
100%
High Arctic Tundra
100%
High Concentration
33%
Increased Temperature
33%
Inorganic N
33%
Leaf N Concentration
66%
Limiting nutrient
33%
Media Effects
33%
Mycorrhizal Plants
33%
N Form
33%
N Pool
33%
N Supply
33%
Nitrogen Form
100%
Nitrogen N
33%
Nutrient Cycling
33%
Open-top Chamber
33%
Plant Leaves
33%
Plant N Uptake
33%
Snow
66%
Snow Depth
66%
Snow Regime
66%
Snowmelt
33%
Soil Inorganic N
33%
Soil Moisture
33%
Soil N Availability
33%
Soil Organic Nitrogen
33%
Soil Temperature
66%
Soil-plant
33%
Start of Season
33%
Summer Temperature
33%
Summer Warming
66%
Svalbard
33%
Temperature Rise
33%
Temporal Patterns
33%
Vascular Plants
66%
Winter Snow
100%
Winter Warming
33%
Earth and Planetary Sciences
Climate Change
25%
Dilution
25%
Growing Season
100%
Nutrient Cycling
25%
Open-Top Chamber
25%
Snowmelt
25%
Soil Moisture
25%
Soil Temperature
50%
Svalbard
25%
Vascular Plant
50%
Agricultural and Biological Sciences
Climate Change
25%
Fences
25%
Growing Season
100%
Snowmelt
25%
Soil Moisture
25%
Soil Temperature
50%
Vascular Plant
50%