Agriculture & Biology
Spartina alterniflora
100%
salt marshes
86%
nitrous oxide
84%
sediments
29%
vegetation
23%
estuaries
21%
sediment texture
19%
salinity
16%
East China Sea
16%
Yangtze River
13%
environmental factors
13%
greenhouse gases
12%
macrophytes
11%
spatial variation
11%
temporal variation
11%
total nitrogen
10%
nitrogen content
10%
air temperature
9%
plant development
9%
seasonal variation
9%
nitrates
8%
autumn
8%
coasts
8%
history
8%
winter
7%
summer
6%
carbon
6%
temperature
4%
methodology
2%
Earth & Environmental Sciences
saltmarsh
79%
mudflat
43%
sediment
35%
environmental factor
30%
estuary
28%
salinity
25%
vegetation history
24%
vegetation
22%
nitrous oxide
19%
limiting factor
18%
macrophyte
18%
greenhouse gas
16%
stabilization
15%
temporal variation
15%
autumn
15%
spatial variation
15%
air temperature
14%
texture
14%
nitrate
13%
consumption
12%
winter
11%
coast
11%
nitrogen
11%
summer
10%
carbon
10%
sea
10%
trend
9%
river
9%
comparison
7%
temperature
6%
Engineering & Materials Science
Sediments
73%
Salts
69%
Fluxes
60%
Estuaries
44%
Nitrates
18%
Coastal zones
16%
Greenhouse gases
15%
Rivers
14%
Nitrogen
13%
Oxides
12%
Stabilization
12%
Textures
11%
Carbon
11%
Air
8%
Temperature
5%
Chemical Compounds
Salinity
86%
Greenhouse Gas
48%
Crystalline Texture
36%
Nitrate
27%
Nitrogen
22%
Carbon Atom
17%