Keyphrases
20th Century
33%
Arizona
100%
Basal Area
66%
Basal Area Increment
33%
Canopy Cover
33%
Crown Scorch
33%
Current Growth Rate
33%
Drought Effects
33%
Ecological Restoration
100%
Exotic Species
33%
Fire Exclusion
33%
Forest Canopy
33%
Forest Dynamics
100%
Forest Structure
66%
Forest Understory
33%
Gambel Oak
33%
Historical Forests
33%
Historical Reference Conditions
33%
Oak Forest
33%
Oak-pine Forest
100%
Old Trees
33%
Permanent Plots
33%
Plant Cover
33%
Plant Richness
33%
Ponderosa pine
66%
Pre-existing Conditions
33%
Prefire
33%
Prescribed Burning
33%
Quadratic Mean Diameter
33%
Restoration Treatments
100%
Small Trees
33%
Surface Fire
33%
Treatment Effect
33%
Tree Density
66%
Tree Growth
66%
Understory
33%
Understory Plants
33%
Understory Vegetation
33%
Wildfire
33%
Agricultural and Biological Sciences
Basal Area
60%
Cover Plant
20%
Forest Dynamics
100%
Pinus
100%
Prescribed Burning
20%
Quercus
100%
Restoration Ecology
100%
Scorch
20%
Tree Growth
40%
Understory
60%