Earth and Planetary Sciences
Humic Substance
100%
Carbon
87%
Sample
50%
Respiration
37%
Growth
37%
Absorbance
37%
Error
37%
Lake Water
37%
Standard
37%
Augmentation
25%
Chemical Composition
25%
Average
25%
Acid
25%
Darkness
25%
Incubation
25%
Photoproduction
12%
Substrate
12%
Fulvic Acid
12%
Extraction Method
12%
Investigation
12%
Lake
12%
Photodegradation
12%
Aqueous Solution
12%
Dissolved Organic Matter
12%
Efficiency
12%
Trend
12%
Bacterium
12%
Humic Acid
12%
Chemistry
Sample
50%
Error
37%
Aqueous Solution
25%
Acid
25%
Filter
12%
% Inhibition
12%
UV/VIS Spectroscopy
12%
Pore Size
12%
Fulvic Acid
12%
Photodegradation
12%
Hydrophobic Surface
12%
Isolation Method
12%
Hydrophilicity
12%
Dissolved Organic Matter
12%
Humic Acid
12%
UV Radiation
12%
Immunology and Microbiology
Sample
50%
Bacterial Growth
25%
Chemical Composition
25%
Grazer
12%
Extraction
12%
Photoreactivity
12%
Bacterium
12%
Pore Size
12%
Solution and Solubility
12%
Biological Product
12%
Growth
12%
Radiation
12%
Volume
12%
Photodegradation
12%
Agricultural and Biological Sciences
Lakes
50%
Water
37%
Aqueous Solution
25%
Bacteria
12%
Fulvic Acid
12%
Filters
12%
Aquatic Environment
12%
Solutions
12%
Humic Acid
12%
Extraction
12%