Earth Science, Earth's System, ES 5: Life on Earth (HS), HSus 3: Human/Ecosystem Interactions (HS), Natural Selection & Evolution, NSE 4: Adaption (HS), NSE 5: Natural Selection (MS), NSE 5: Population Flux (HS)

Modeling Ecosystem Invasions with Bacteria

Invasion triple trouble: Environmental fluctuations, fluctuation-adapted invaders and fluctuation-mal-adapted communities all govern invasion success SUMMARY: To model how ecosystems react to invaders and temperature changes (due to global warming), researchers used different bacteria clones to simulate invasions. Results showed that communities in fluctuating temperatures were more susceptible to invasion compared to communities with constant temperatures.… Continue reading Modeling Ecosystem Invasions with Bacteria