Earth & Environmental Sciences
grass
100%
prairie
97%
grassland
85%
restoration
77%
seeding
71%
scrub
54%
seed
49%
nest
43%
DNA
43%
habitat selection
39%
native species
38%
plant community
36%
rangeland
34%
Landsat
34%
herbicide
31%
ecology
31%
deer
27%
vegetation index
27%
smoke
25%
forage
25%
thinning
24%
drought
23%
till
23%
honey
23%
germination
22%
grazing
21%
canopy
21%
shrub
20%
agricultural land
20%
vegetation
20%
heat shock
18%
vegetation type
18%
ecophysiology
18%
sensor
17%
behavior pattern
17%
seed bank
16%
comparison
16%
coniferous tree
15%
ungulate
15%
landscape change
14%
forest canopy
14%
mountain
14%
caldera
14%
extraction method
13%
detection
13%
bioindicator
13%
imagery
13%
plain
13%
habitat
12%
perennial plant
12%
life history
12%
understory
12%
effect
12%
water
12%
colonization
11%
wildfire
11%
national park
11%
regeneration
11%
preserve
11%
mortality
11%
flight
10%
volcano
10%
nest site
10%
phylogenetics
10%
land cover
10%
GPS
10%
land use
10%
human activity
10%
spatial resolution
10%
reflectance
9%
summer
9%
soil
9%
planning
8%
shrubland
8%
Agriculture & Biology
shortgrass prairies
88%
grasses
61%
shrublands
52%
habitat preferences
48%
elks
46%
Tympanuchus pallidicinctus
46%
Artemisia tridentata subsp. wyomingensis
45%
smoke
43%
Acacia farnesiana
42%
annual grasslands
42%
Landsat
37%
Odocoileus hemionus
36%
forbs
35%
rangelands
33%
grazing
32%
plant communities
31%
thinning (plants)
28%
sowing
27%
indicator species
27%
drought
27%
vegetation
25%
landscape restoration
23%
grasslands
23%
heat stress
22%
Acacia koa
22%
Bothriochloa ischaemum
22%
canopy
21%
life history
21%
fire severity
20%
germination
20%
seeds
20%
herbicides
20%
Prosopis glandulosa
20%
Castor canadensis
20%
invasive species
19%
water
18%
Bromus tectorum
18%
forest restoration
18%
grassland management
18%
indigenous species
18%
shrubs
17%
volcanoes
17%
global positioning systems
17%
tebuthiuron
16%
forest canopy
16%
seed germination
16%
ecophysiology
16%
forage
16%
conifers
15%
sensors (equipment)
15%
ungulates
14%
collars
14%
basins
14%
Hawaii
14%
buried seeds
14%
ecology
14%
DNA barcoding
14%
deer
13%
wildfires
13%
methodology
13%
students
13%
agricultural land
12%
vegetation index
12%
Quercus
12%
DNA
12%
preserves
12%
lizards
12%
national parks
12%
Castoridae
11%
learning
11%
fungicides
11%
vegetation types
11%
traps
11%
flight
11%
habitats
10%