Agriculture & Biology
aggregate stability
13%
agricultural productivity
12%
biochar
48%
bioenergy
22%
bulk density
19%
charcoal
22%
clay
12%
dairy farming
20%
developing countries
16%
farms
13%
feedstocks
23%
fluid mechanics
19%
forest land
27%
forest soils
23%
hardpans
34%
highlands
37%
hiring
30%
land degradation
28%
nitrous oxide
22%
nitrous oxide production
28%
nutrient balance
25%
Panicum virgatum
25%
pastures
16%
peat
15%
peatlands
25%
perennial grasses
46%
pyrolysis
22%
rainfed farming
14%
reproducibility
20%
researchers
16%
sandy soils
24%
sediments
14%
silica
20%
soil
76%
soil aggregates
12%
soil color
36%
soil degradation
12%
soil hydraulic properties
32%
soil organic carbon
22%
soil penetration resistance
14%
soil pH
19%
soil physical properties
22%
soil properties
33%
soil sampling
35%
soil texture
23%
soil types
20%
species recruitment
18%
texture
16%
wildfires
43%
wildland fire management
41%
Earth & Environmental Sciences
applied research
12%
ash
16%
biochar
42%
catena
28%
charcoal
20%
clay soil
21%
climate change
14%
communication
20%
dairy farm
28%
debris flow
20%
decision making
15%
effect
14%
Europe
27%
farm
17%
fire behavior
29%
fire management
43%
forest fire
14%
glue
15%
grass
22%
grassland
16%
hazard
21%
hot spot
13%
hydraulic property
43%
hydrology
26%
lacquer
59%
land
24%
modeling
11%
need
13%
nitrous oxide
22%
nutrient balance
28%
opinion
18%
peat soil
25%
peatland
21%
pyrolysis
18%
runoff
16%
safety
14%
sand
14%
sandy soil
26%
science
16%
soil
91%
soil property
25%
soil type
19%
teaching
12%
water
14%
water supply
15%
water table
12%
watershed
31%
weather
12%
wildfire
100%
woodland
21%