Keyphrases
Plant Productivity
100%
Permafrost
100%
Experimental Warming
100%
Summer Warming
100%
Alaskan Tundra
100%
Winter Warming
75%
Net Primary Productivity
62%
Growing Season
37%
Soil Temperature
25%
Plant Growth
25%
Ecosystem Level
25%
Tundra
25%
Warm Temperature
25%
Warming Effect
25%
Thaw Depth
25%
Carbon Dioxide
12%
Plant Response
12%
Temperature Difference
12%
Plant Community
12%
Aboveground Biomass
12%
Large Pools
12%
N Availability
12%
Organic Matter
12%
Winter Season
12%
Deep Soil
12%
Open-top Chamber
12%
Plant Phenology
12%
Snow
12%
Alaska Range
12%
Response to Climate Change
12%
C Accumulation
12%
Plant Biomass
12%
Air Temperature
12%
Soil Environment
12%
Permafrost Ecosystem
12%
Ecological Shift
12%
N Limitation
12%
Snow Removal
12%
N Mass
12%
Microbial Decomposition
12%
Peak Temperature
12%
Permafrost Dynamics
12%
Carbon (C) Storage
12%
Bud Break
12%
Primary Biomass
12%
Experimental Heating
12%
Snow Fence
12%
Warming Treatment
12%
Tundra Soil
12%
Phenological Shift
12%
Soil Thawing
12%
Soil Dynamics
12%
Summer Air Temperature
12%
Tundra Plant Communities
12%
Delayed Senescence
12%
Earth and Planetary Sciences
Growing Season
100%
Plant Community
66%
Air Temperature
66%
Soil Temperature
66%
Climate Change
33%
Alaska
33%
Atmospherics
33%
Open-Top Chamber
33%
Carbon Dioxide
33%
Aboveground Biomass
33%
Organic Matter
33%
Permafrost Ecosystem
33%
Tundra Soil
33%
Agricultural and Biological Sciences
Primary Productivity
100%
Permafrost
100%
Growing Season
60%
Plant Community
40%
Soil Temperature
40%
Plant Growth
40%
Research Project
20%
Spring
20%
Plant Response
20%
Aboveground Biomass
20%
Climate Change
20%
Phenology
20%
Fences
20%
Tundra Soil
20%