Agriculture & Biology
conventional farming
95%
tundra
92%
cover crops
79%
organic production
74%
soil quality
74%
xylem
69%
plant communities
68%
crop yield
64%
farming systems
59%
ecosystems
54%
stems
53%
leaf area
47%
seedlings
44%
climate
38%
leaves
36%
Alps region
29%
soil biota
29%
ecological differentiation
28%
vegetation
28%
ecological function
27%
microbiome
23%
New Zealand
22%
soil
20%
growing season
19%
Caucasus region
18%
leaf dry matter content
17%
Mediterranean climate
16%
plant organs
15%
temperate zones
15%
leaf nitrogen content
15%
Greenland
15%
adulthood
15%
soil organic matter
15%
Scandinavia
14%
nutrients
14%
Siberia
14%
remote sensing
14%
habitats
13%
cover crop termination
13%
specific leaf area
13%
plant architecture
13%
phosphorus content
13%
sustainable agricultural intensification
13%
spatial variation
12%
Angiospermae
12%
Arctic region
12%
vascular plants
12%
potatoes
12%
predators
11%
seed weight
11%
soil food webs
11%
cleaning
11%
life history
11%
soil aggregation
11%
RNA
10%
pH stability
10%
Canada
10%
plant height
10%
mountains
9%
soil structure
9%
Phytophthora
9%
arable soils
9%
plant parasitic nematodes
9%
greenhouse gas emissions
9%
biogeochemical cycles
8%
sustainable agriculture
8%
groundwater
8%
sandy soils
8%
crops
8%
fallow
8%
nutrient availability
8%
DNA
8%
soil properties
7%
mineralization
7%
carbon
7%
leaching
7%
cells
7%
population dynamics
7%
containers
7%
nitrates
6%
biodiversity
6%
water
5%
testing
5%
Earth & Environmental Sciences
organic farming
100%
cover crop
96%
soil condition
81%
farming system
77%
tundra
77%
biome
76%
crop yield
76%
footprint
70%
plant community
68%
climate conditions
48%
leaf area
35%
plant species
34%
niche partitioning
31%
biotic interactions
30%
floristics
26%
ecosystem function
24%
coexistence
23%
soil
22%
resource
22%
growing season
19%
mountain
18%
habitat
17%
potato
17%
dry matter
17%
disturbance
16%
vascular plant
16%
nutrient
15%
RNA
14%
vegetation
14%
repository
14%
Southern Hemisphere
13%
predator
13%
nitrogen
13%
parasitic plant
13%
stem
12%
Northern Hemisphere
12%
crop treatment
12%
satellite data
12%
seed
12%
DNA
11%
spatial variation
11%
soil biota
10%
top-down control
10%
soil organism
10%
organic matter
10%
phosphorus
10%
crop
10%
soil process
9%
biodiversity loss
9%
software
9%
nutrient availability
9%
nematode
9%
cultivar
9%
soil structure
8%
monoculture
8%
fallow
8%
soil cover
8%
carbon
8%
nutrient cycling
7%
physical conditions
7%
crop production
7%
population dynamics
7%
food web
7%
sandy soil
7%
greenhouse gas emissions
7%
container
7%
soil property
7%
harvest
6%
field experiment
6%
analysis
6%
persistence
6%
leaching
6%
mineralization
5%
nitrate
5%
agriculture
5%
food
5%
family
5%