Agriculture & Biology
fine-textured soils
100%
leachates
78%
tillage
63%
fertilizers
50%
phosphorus
48%
preferential flow
26%
soil
20%
lysimeters
20%
tiles
19%
no-tillage
16%
leaching
16%
agricultural watersheds
13%
soil surface layers
11%
macropores
11%
rainfall simulation
11%
conservation practices
11%
diammonium phosphate
10%
water
10%
phosphorus fertilizers
9%
runoff
9%
surface water
9%
isotopes
8%
water quality
8%
particulates
8%
fertilizer application
7%
sediments
7%
rain
6%
injection
5%
Earth & Environmental Sciences
tillage
69%
leachate
61%
fertilizer
56%
phosphorus
47%
soil
28%
zero tillage
18%
preferential flow
17%
lysimeter
16%
effect
15%
leaching
11%
disturbance
10%
rainfall
9%
fertilizer application
8%
macropore
8%
soil layer
7%
water
6%
phosphate
5%
isotope
5%
watershed
5%
runoff
5%
surface water
4%
water quality
4%
matrix
4%
loss
3%
sediment
3%
simulation
3%