Agriculture & Biology
Pinus ponderosa
100%
coniferous forests
53%
wildfires
37%
biological soil crusts
30%
Arceuthobium
27%
ecosystems
24%
bark beetles
20%
fire regime
20%
thinning (plants)
18%
Pinus
16%
ecological restoration
16%
climate
15%
prescribed burning
15%
climate change
15%
vegetation
13%
fire severity
13%
drought
13%
understory
12%
soil
12%
Southwestern United States
11%
arid lands
11%
fuels (fire ecology)
11%
mixed forests
10%
Pinus strobiformis
10%
Santalaceae
10%
Pseudotsuga menziesii
10%
habitats
10%
forest restoration
10%
Coleoptera
10%
seedlings
9%
managers
9%
mosses and liverworts
8%
canyons
8%
Dendroctonus frontalis
8%
forest fires
8%
burn severity
8%
carbon
8%
species richness
8%
woodlands
8%
forest management
8%
conifers
8%
planning
7%
pinyon-juniper
7%
snags
7%
plant communities
7%
canopy
7%
Chiroptera
7%
tree mortality
7%
overstory
7%
Western United States
7%
Mexico
6%
species diversity
6%
fire science and management
6%
Quercus
6%
fire history
6%
case studies
6%
biodiversity
6%
Dendroctonus brevicomis
6%
national parks
5%
Quercus gambelii
5%
lichens
5%
fire behavior
5%
mountains
5%
wildlife
5%
grasses
5%
forest ecosystems
5%
stand density
5%
Curculionidae
5%
ecosystem services
5%
Scolytidae
5%
forest types
5%
Abies
5%
water
5%
tree growth
5%
Earth & Environmental Sciences
pine
80%
restoration
28%
wildfire
27%
beetle
21%
coniferous tree
18%
soil crust
17%
ecosystem
17%
thinning
16%
bark
16%
seedling
16%
understory
13%
drought
13%
vegetation
12%
effect
12%
mortality
12%
soil
11%
climate
11%
regeneration
11%
basal area
11%
habitat
9%
disturbance
8%
moss
8%
oak
8%
canopy
7%
species richness
7%
forest management
7%
snag
7%
plant community
7%
carbon
7%
climate change
7%
bat
7%
canyon
7%
seed
6%
mountain
6%
forest fire
6%
overstory
6%
grass
6%
woodland
6%
biomass
6%
wildlife
5%
lichen
5%
fungus
5%
fire history
5%
bird
5%
insect
5%
prescribed burning
5%
land
5%