Earth Science, Earth's System, ES 1: Geochemical Cycles (HS), ES 1: Materials/Energy Flow (MS), ES 2: Hydrological Cycle (MS), ES 3: Earth's Resources (MS), ES 3: Hydrological Cycle (HS), ES 4: Carbon Cycling (HS), ES 5: Life on Earth (HS), Interdependent Relationships in Ecosystems, IR 1: Ecosystem Interactions (MS), M&E 3: Food Webs (MS), M&E 4: Biogeochemical Cycles (MS), M&E 5: Matter/Energy Cycles (HS), M&E 6: Biogeochemical Cycles (HS), Matter & Energy in Organisms/Ecosystems, W&C 2: Biomes (MS), Weather and Climate

Protozoa and plant growth: the microbial loop in soil revisited

Protozoa and plant growth: the microbial loop in soil revisited (NOT OPEN ACCESS) SUMMARY: This is an in-depth review on the rhizosphere and the interactions between protozoa, nematodes, and plant roots. LESSON COMMENTS: This can be read like a textbook for students. Alternatively, teachers can assign relevant sections. The rhizosphere can be grown and observed… Continue reading Protozoa and plant growth: the microbial loop in soil revisited

Earth Science, HSus 1: Human Activity (HS), HSus 2: Monitoring Human Impact (MS), HSus 3: Arguing Sustainability (MS), HSus 3: Human/Ecosystem Interactions (HS), HSus 4: Evaluating Solutions (HS), HSus 5: Showing Human Impact (HS), Human Sustainability, Interdependent Relationships in Ecosystems, IR 2: Affecting Biodiversity (HS), IR 3: Ecosystem Stability (HS), IR 4: Reducing Human Impact (HS), IR 6: Human Impact Solutions (HS), Life Science, M&E 1: Photosynthesis (HS)

Protozoa in Wastewater Treatment Processes

Protozoa in wastewater treatment processes: A minireview SUMMARY: This is a short review of the role protozoa play in wastewater treatment plants. Most of the protozoa are ciliates and they graze on bacteria, excrete nitrogen, phosphorus, and carbon waste, and are used as indicators of water quality. Toxins such as heavy metals, salts, and other… Continue reading Protozoa in Wastewater Treatment Processes