Agriculture & Biology
Ukraine
100%
hydrodynamics
98%
phytoplankton
92%
water quality
65%
canals (waterways)
58%
ecosystems
49%
pollution
37%
water
36%
mass media
30%
wind direction
29%
Black Sea
26%
water pollution
26%
nitrogen
25%
nitrogen metabolism
24%
saline water
24%
groundwater
23%
factor analysis
23%
body water
22%
sediments
20%
spatial distribution
18%
deterioration
17%
signs and symptoms (plants)
17%
rivers
17%
sampling
15%
oxygen
15%
summer
14%
environmental factors
14%
monitoring
13%
organisms
12%
methodology
11%
temperature
8%
cells
6%
Earth & Environmental Sciences
phytoplankton
69%
hydrodynamics
67%
indicator
52%
water quality
34%
water mass
34%
canal
32%
nitrogen
31%
ecosystem
31%
index
26%
physicochemical analysis
25%
organic pollution
22%
water
21%
abiotic factor
19%
sampling
19%
sea
19%
Black Sea
18%
factor analysis
17%
river
17%
water pollution
16%
wind direction
16%
outflow
15%
water body
15%
inflow
14%
metabolism
14%
agricultural land
13%
spatial distribution
12%
organism
12%
anomaly
11%
pollution
11%
oxygen
11%
cell
10%
groundwater
10%
summer
10%
need
9%
monitoring
9%
sediment
8%
method
7%
temperature
6%
distribution
6%