Earth & Environmental Sciences
pine
85%
soil
47%
ecosystem
41%
restoration
35%
climate
31%
wildfire
30%
effect
30%
vegetation
29%
carbon
25%
habitat
24%
Holocene
24%
beetle
24%
drought
24%
mountain
23%
fungus
23%
coniferous tree
23%
lake
22%
climate change
21%
seedling
20%
warming
19%
mortality
19%
thinning
18%
asteroid
18%
canyon
18%
genotype
18%
basin
18%
rate
17%
desert
17%
bark
17%
sediment
17%
grassland
17%
plateau
17%
soil crust
17%
nitrogen
16%
understory
16%
distribution
16%
oak
16%
North America
16%
herbivore
15%
arthropod
15%
insect
15%
productivity
15%
biomass
15%
crater
15%
herbivory
15%
disturbance
15%
woodland
15%
permafrost
14%
litter
14%
history
14%
temperature
14%
amino acid
14%
genetic variation
14%
bird
13%
gene
13%
bat
13%
river
13%
community composition
13%
pollen
13%
plant species
12%
analysis
12%
plant community
12%
racemization
12%
young
12%
regeneration
12%
soil carbon
11%
canopy
11%
seed
11%
loss
11%
land
11%
decomposition
11%
shrub
11%
comparison
11%
Pleistocene
11%
modeling
11%
dust
11%
ice
11%
basal area
11%
infection
11%
water
11%
resource
10%
experiment
10%
national park
10%
species richness
10%
grass
10%
DNA
10%
volcanic eruption
10%
albedo
10%
tundra
10%
valley
10%
zircon
10%
muscle
10%
leaf litter
10%
ecology
10%
host plant
9%
biodiversity
9%
microbial community
9%
tectonics
9%
geochronology
9%
pathogen
9%
Agriculture & Biology
Pinus ponderosa
100%
ecosystems
60%
coniferous forests
55%
soil
42%
wildfires
38%
climate
33%
climate change
31%
vegetation
29%
biological soil crusts
28%
Arceuthobium
24%
drought
24%
habitats
24%
carbon
23%
herbivores
23%
Pinus
22%
fire regime
21%
Southwestern United States
19%
thinning (plants)
19%
bark beetles
19%
Pinus edulis
17%
ecological restoration
17%
prescribed burning
16%
woodlands
16%
Quercus
15%
nitrogen
15%
understory
15%
genetic variation
15%
grasslands
15%
Populus fremontii
14%
lakes
14%
biodiversity
14%
Populus angustifolia
14%
mycorrhizal fungi
14%
permafrost
13%
canyons
13%
plant communities
13%
sediments
13%
species diversity
13%
fire severity
13%
Chiroptera
13%
shrublands
13%
mountains
12%
genotype
12%
managers
12%
degradation
12%
seedlings
12%
deserts
11%
forest restoration
11%
species richness
11%
mixed forests
11%
fungi
11%
methodology
11%
water
11%
arid lands
11%
leaves
11%
microbial communities
11%
ecology
11%
canopy
11%
birds
11%
shrubs
11%
arthropod communities
11%
Burkholderia pseudomallei
11%
fungal communities
11%
soil carbon
11%
community structure
11%
carbon dioxide
11%
fuels (fire ecology)
10%
Coleoptera
10%
temperature
10%
sampling
10%
Pseudotsuga menziesii
10%
tundra
10%
conifers
10%
plant litter
10%
fire history
10%
Western United States
10%
biomass
9%
tree mortality
9%
Mexico
9%
mycorrhizae
9%
Pinus strobiformis
9%
phylogeny
9%
Santalaceae
9%
ecological function
9%
pinyon-juniper
9%
fish
9%
planning
9%
case studies
9%
environmental factors
8%
forest management
8%
muscles
8%
arthropods
8%
testing
8%
pathogens
8%
genome
8%
forest fires
8%
plant genetics
8%
grasses
8%
Arctic region
8%
rivers
8%
Medicine & Life Sciences
Soil
66%
Ecosystem
54%
Genome
31%
Burkholderia pseudomallei
30%
Bacillus anthracis
28%
Carbon
28%
Forests
23%
Climate
20%
Microbiota
19%
Muscles
19%
Population
17%
Water
16%
Single Nucleotide Polymorphism
16%
Populus
15%
Fungi
15%
Yersinia pestis
15%
Minisatellite Repeats
15%
Bacteria
15%
Francisella tularensis
14%
Droughts
14%
Climate Change
14%
Melioidosis
14%
Connectin
13%
Genetic Variation
13%
Growth
13%
Temperature
12%
Disease Outbreaks
12%
Genes
12%
Genotype
12%
DNA
12%
Exercise
12%
Soybeans
11%
Nitrogen
11%
Biodiversity
11%
Ticks
11%
Grassland
11%
Permafrost
11%
Plague
10%
Sciuridae
10%
Pinus ponderosa
10%
Anthrax
10%
Burkholderia
10%
Chiroptera
10%
Animals
10%
Herbivory
9%
Mycobiome
9%
Pinus
9%
Skeletal Muscle
9%
Infections
9%
Coleoptera
9%
Whole Genome Sequencing
9%
Anura
9%
Isotopes
8%
Ecology
8%
Respiration
8%
Phylogeny
8%
Gases
8%
Genomics
8%
North America
8%
Lung
8%
Biomass
8%
Mutation
7%
Fishes
7%
Tundra
7%
Proteins
7%
Lizards
7%
Wildfires
6%
Mammals
6%
Anaplasma phagocytophilum
6%
Carbon Sequestration
6%
Seedlings
6%
Oxygen
6%
Polymerase Chain Reaction
6%
Alleles
6%
Uranium
6%
Tularemia
6%
Virulence
6%
Insecta
6%
Arthropods
6%
Costs and Cost Analysis
5%
Carbon Cycle
5%
Coxiella burnetii
5%
Clone Cells
5%
Amphibians
5%
Phylogeography
5%
Symbiosis
5%
Ligands
5%
Brucella
5%
Minor Planets
5%
Photosynthesis
5%
Nematospiroides dubius
5%
Plasmids
5%
Gene Flow
5%
Bacillus thuringiensis
5%
Bacillus cereus
5%
Islands
5%
Nutrients
5%
Rivers
5%
Tongue
5%
Southwestern United States
5%