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