Earth & Environmental Sciences
soil
100%
sediment
90%
forest soil
90%
landfill
73%
vegetation
53%
organic carbon
53%
plantation
50%
forest ecosystem
45%
soil carbon
43%
topsoil
41%
metal
40%
alluvial plain
35%
bulk density
35%
loam
35%
bark
34%
soil surface
34%
forest floor
33%
budburst
32%
vegetation mapping
32%
pedotransfer function
32%
soil property
28%
afforestation
28%
capping
27%
soil survey
27%
nitrogen
27%
litterfall
27%
mulch
26%
carbon
26%
heavy metal
25%
nutrient cycling
25%
temperate forest
25%
rooting
24%
river
23%
translocation
23%
decomposition
22%
litter
22%
foliage
22%
understory
22%
tillage
22%
soil organic matter
21%
woodland
20%
beetle
20%
cadmium
19%
agricultural land
18%
silt
18%
zinc
18%
growing season
18%
mineral
17%
soil texture
17%
soil moisture
17%
Agriculture & Biology
forest soils
91%
soil organic carbon
73%
Belgium
72%
soil
48%
forest ecosystems
46%
soil compaction
43%
forest litter
40%
Populus interamericana
39%
plantations
37%
vegetation
35%
bulk density
35%
carbon sinks
35%
Salix alba
35%
forest surveys
33%
carbon
33%
pedotransfer functions
31%
disease occurrence
29%
temperate forests
27%
soil surveys
27%
landfills
27%
Quercus robur
26%
uncertainty
24%
soil water
23%
Fagus
23%
Brenneria salicis
22%
nitrogen
22%
biogeochemical cycles
22%
understory
22%
agricultural land
21%
tillage
20%
chemistry
20%
soil organic matter
19%
peat soils
19%
plant establishment
18%
carbon dioxide
18%
topsoil
17%
plows
17%
degradation
17%
soil texture
17%
nutrients
17%
texture
16%
calcium
16%
sediments
15%
microrelief
14%
tree growth
14%
herbicides
14%
carbon footprint
14%
resistance to penetration
14%
prediction
13%
soil sampling
13%
