Agriculture & Biology
sediments
81%
hypoxia
81%
total organic carbon
75%
dissolved oxygen
63%
organic matter
53%
environmental degradation
38%
water distribution
36%
conservation programs
36%
environmental assessment
35%
anaerobic conditions
29%
fisheries
28%
oxygen consumption
28%
seawater
26%
water
24%
Japan
22%
Earth & Environmental Sciences
hypoxia
100%
tidal flat
99%
sediment
42%
effect
20%
project
20%
total organic carbon
18%
dike
18%
dissolved oxygen
17%
sea
16%
hypoxic conditions
13%
organic matter
13%
sediment thickness
12%
tidal range
12%
exchange rate
11%
oxygen consumption
11%
environmental assessment
10%
transport process
9%
water
9%
fishery
7%
seawater
7%
land
5%
program
5%