Seasonal shifts in the importance of bottom–up and top–down factors on stream periphyton community structure

Keyphrases

• Periphyton 100%
• Community Structure 100%
• Periphyton Community 100%
• Seasonal Shift 100%
• Grazers 71%
• Algal Biomass 57%
• Phosphorus 28%
• Organic Mass 28%
• Algal Community Composition 28%
• Herbivore 14%
• Nutrient Addition 14%
• Temporal Variability 14%
• Food Resources 14%
• Relative Abundance 14%
• Diatoms 14%
• Algal Community 14%
• Community Composition 14%
• Primary Production 14%
• Late Summer 14%
• Relative Contribution 14%
• Nutrient Cycling 14%
• Insect Species 14%
• Short-term Experiments 14%
• Streambed 14%
• Stream Ecology 14%
• Current Velocity 14%
• Colorado 14%
• Grazer 14%
• Nutrient Concentration 14%
• Mayfly 14%
• Biomass Composition 14%
• Top-down Control 14%
• Nutrient Diffusing Substrates 14%
• Nutrient Effects 14%
• Primary nutrients 14%
• Complex Associations 14%
• Limiting nutrient 14%
• Autotrophic Microorganisms 14%
• Selective Grazing 14%
• Heterotrophic Microorganisms 14%
• Underwater Electric Field 14%
• Periphyton Biomass 14%
• Grazing Effects 14%
• Rhithrogena 14%
• Nutrient Uptake Rate 14%
• Phosphorus Addition 14%
• Seasonal Scale 14%

Earth and Planetary Sciences

• Periphyton 100%
• Community Composition 37%
• Algal Community 25%
• Diatom 12%
• United States of America 12%
• Nutrient Cycling 12%
• Current Velocity 12%
• Colorado 12%
• Primary Production 12%
• Mayfly 12%
• Field Scale 12%
• Electric Field 12%

Agricultural and Biological Sciences

• Periphyton 100%
• Diatom 12%
• Primary Production 12%
• Ephemeroptera 12%
• Microorganism 12%
• Nutrient Uptake 12%
• Rhithrogena 12%