Keyphrases
Minnesota
100%
Experimental Warming
64%
Boreal Forest
39%
Climate Warming
39%
Wilderness
30%
Tree Species
30%
Forest Ecotone
26%
Growing Season
25%
Ecotone
23%
Whitebark pine
22%
White pine Blister Rust
22%
Prescribed Burning
22%
Foliar Spray
22%
Pinus Strobus
22%
Climate Change
22%
Populus Tremuloides
21%
Boreal-temperate Ecotone
20%
Phenology
19%
Soil Warming
19%
Boreal Tree Species
19%
Open Canopy
18%
Warm Conditions
18%
Warming Experiment
17%
Birch
17%
Host Tree
17%
Aspen Plus
17%
Warming Effect
17%
Temperate Tree Species
17%
Range Limits
16%
Temperate Species
16%
B4WarmED
16%
Closed Canopy
16%
Strobus
16%
Temperate Forest
15%
Phenological Synchrony
15%
Eastern White pine
15%
Small Mammals
15%
Outbreak Insect
15%
Insect Herbivory
15%
Experimental Forest
15%
Canoe
15%
Elevated Temperature
14%
Blister Rust
14%
Two-site
14%
Rainfall
14%
Boreal Species
14%
North America
14%
Understory
14%
Ambient Temperature
14%
Plant Species
13%
Respiration
13%
Bark
13%
Ground Layer
13%
Ectomycorrhizal Fungal Community
12%
Leaf Respiration
12%
Egg Hatching
12%
Carbon Gain
12%
Betula Papyrifera
12%
Forest Tent Caterpillar
12%
Herbaceous Plants
12%
Positive Feedback
11%
Ectomycorrhizal
11%
Jack pine
11%
Wildfire
11%
Net Photosynthesis
11%
Plant Performance
10%
Ectomycorrhizal Fungi
10%
Forest Ecosystem
10%
Host Species
10%
Bud Break
10%
Vegetation Change
10%
Soil Moisture
9%
Warming Treatment
9%
Rust Disease
9%
Canker
9%
Soil Temperature
9%
Phenological Response
9%
Global Warming
9%
Pine Species
9%
Temperature Treatment
9%
Basswood
9%
North American Forests
9%
Leaf Unfolding
9%
Organic Matter Decomposition
8%
Plant Community
8%
Northern Forests
8%
Warm Temperature
8%
Burned Area
8%
Regeneration
8%
Nematodes
8%
Pinus Koraiensis
8%
Climatic Conditions
7%
Quaking Aspen
7%
Precipitation Change
7%
No. 3
7%
Climatic Elements
7%
Germination
7%
Proteolytic Activity
7%
Red pine
7%
Temperature Affect
7%
Agricultural and Biological Sciences
Ecotone
61%
Climate Change
51%
Pinus strobus
49%
Boreal Forest
48%
Blister Rust
34%
Temperate Forest
29%
Populus
26%
Understory
24%
Spring
24%
Growing Season
24%
Pinus
23%
Acclimation
22%
Phenology
22%
Populus tremuloides
21%
Photosystem
19%
Herbs
19%
Americans
17%
Anthesis
17%
Nematode
16%
Jack Pine
15%
Experimental Forests
15%
Prescribed Burning
15%
Fungal Communities
15%
Seeds
15%
Betula papyrifera
15%
Plant Community
15%
Small Mammal
15%
Betula
13%
Soil Moisture
11%
Tent Caterpillar
11%
Ectomycorrhiza
11%
Canker
10%
Pinus resinosa
9%
Global Warming
9%
Abies Balsamea
9%
Global Change
9%
Tilia
9%
Eurybia macrophylla
8%
Budbreak
8%
Soil Organic Matter
8%
Deciduous
8%
Tree Breeding
7%
Soil Food Web
7%
Forest Fire
7%
Detritivore
7%
Rootstock
7%
Adventitious Shoot
7%
Corylus cornuta
7%
Heart Rot
7%
Acer Spicatum
7%
Adventitious Root
7%
Hardwood Forests
7%
Helminth
7%
Hazel
7%
National Forests
7%
Soil Biota
7%
Reforestation
7%
Methane
7%
Peromyscus
7%
Rhamnus cathartica
7%
Life History
7%
Mouse
7%
Microtus pennsylvanicus
7%
Lamps
7%
Quercus
7%
Seedbeds
7%
Seed Germination
7%
Soil Heating
7%
Plant Litter
7%
Hydraulic Conductivity
7%
Enzyme Activity
7%
Weed Control
7%
Greenhouse Gas
7%
Plant Biochemistry
7%
Plant Genetics
7%
Nutrient Availability
6%
Grassland
6%
Cronartium ribicola
6%
Soil Respiration
6%
Peromyscus maniculatus
5%
Malacosoma disstria
5%
Stone Pine
5%
Xylem
5%
Soil Temperature
5%
Phytochemical
5%
Plant Diseases
5%