Medicine & Life Sciences
Nitrogen Fixation
100%
Molybdenum
93%
Forests
77%
Soil
70%
Phosphorus
68%
Nitrogenase
12%
molybdate
12%
Panama
12%
Ammonia
9%
Ecosystem
9%
Nitrogen
8%
Fertility
7%
Biological Availability
7%
Phosphates
7%
Nutrients
6%
Growth
4%
Agriculture & Biology
molybdenum
73%
tropical forests
68%
nitrogen fixation
66%
phosphorus
47%
soil
16%
soil horizons
11%
molybdates
10%
tropical soils
10%
organic soils
9%
Panama
9%
nitrogenase
9%
bioavailability
7%
lowlands
7%
soil organic matter
7%
soil fertility
7%
niches
7%
ammonia
6%
cell growth
6%
ecosystems
6%
phosphates
5%
nutrients
4%
nitrogen
4%
testing
3%
Chemical Compounds
Nitrogen Fixation
92%
Phosphorus(.)
53%
Soil
41%
Soil Fertility
14%
Soil Organic Matter
11%
Dinitrogen
9%
Ecosystem
9%
Molybdate
8%
Nutrient
8%
Bioavailability
7%
Ammonia
6%
Phosphate
5%
Nitrogen
4%
Surface
2%