Keyphrases
Ecological Assessment
100%
Water Quality Assessment
100%
Algal Community
100%
Upper Reaches
100%
Jilin
100%
Songhua River
100%
River Water Quality
66%
Water Quality
33%
Nitrate
33%
Agriculture
33%
Heterotrophic
33%
Phosphate
33%
China
33%
Species Richness
33%
Phytoplankton Species
33%
Phytoplankton Community
33%
Bioindication
33%
Organic Pollution
33%
Ecological Analysis
33%
Bioindication Methods
33%
Species List
33%
Saprobity
33%
Low Alkaline
33%
Algal Diversity
33%
Nitrate Concentration
33%
Toxic Impact
33%
Nutrient Pollution
33%
Phosphate Concentration
33%
Self-purification Capacity
33%
Low Toxicity
33%
Water Chemistry
33%
Species Selectivity
33%
Zhenjiang
33%
Photosynthesis Activity
33%
Water Quality Dynamics
33%
Algal Community Structure
33%
Eutrophic State
33%
Photosynthetic Type
33%
Earth and Planetary Sciences
River Water
100%
Ecological Assessment
100%
Algal Community
100%
Phytoplankton
100%
Species Richness
50%
China
50%
Port
50%
Self-Purification
50%
Organic Pollution
50%
Water Chemistry
50%
Photosynthesis
50%