Agriculture & Biology
aquatic environment
15%
bromides
75%
colloids
33%
detection limit
13%
drain pipes
48%
drainage water
36%
dyes
11%
irrigation
10%
macropores
100%
melamine
18%
microparticles
77%
pipe drainage
27%
preferential flow
22%
resins
11%
sampling
4%
sandy loam soils
16%
soil
7%
soil sampling
12%
solutes
13%
sprayers
17%
tiles
16%
tracer techniques
69%
water
11%
water table
17%
Earth & Environmental Sciences
aquatic environment
8%
bromide
75%
colloid
18%
contamination
5%
detection
5%
distribution
25%
drain
65%
drainage
6%
dye
8%
experiment
3%
field study
7%
groundwater
5%
irrigation
6%
macropore
79%
pipe
13%
preferential flow
10%
resin
7%
sandy loam
9%
soil
7%
solute
7%
tile drain
12%
tracer
34%
trench
65%
water
10%