Physics & Astronomy
salinity
100%
tracing
82%
estuaries
71%
silicon dioxide
57%
water
42%
rivers
27%
surface water
25%
Atlantic Ocean
18%
coasts
14%
Northern Hemisphere
14%
mouth
13%
stratification
12%
estimates
6%
Agriculture & Biology
estuaries
77%
silica
75%
salinity
59%
surface water
41%
water
30%
river water
23%
Atlantic Ocean
22%
rivers
14%
coasts
14%
mouth
14%
Earth & Environmental Sciences
silica
59%
salinity
52%
estuary
38%
water
22%
surface water
16%
vertical mixing
14%
South America
11%
river water
11%
Northern Hemisphere
11%
stratification
10%
coast
7%
indicator
7%
ocean
7%
river
6%
Chemical Compounds
Salinity
87%
Surface Water
79%
Indicator
32%
Surface
23%