What is the purpose of your biomass cultivation model? Using algae, brine shrimp and tilapia, researchers have designed a novel system that extracts oil for use as biofuel, potentially reducing greenhouse gas emissions in a proposed electric power plant.... Brune and colleagues developed a biomass cultivation model for a proposed 50-megawatt natural-gas-fired power plant in Southern California. In the researchers’ design, sludge-fed algae would be cultivated in large raceways. Paddle wheels would hasten reproduction by moving the water. This is where the brine shrimp and tilapia come in. “The brine shrimp eat the algae and convert it into a consistent, high-quality protein and oil,” Brune said. The tilapia consume the algae to prevent overproduction, reduce zooplankton and clean up algal waste to provide clean water. www.wbi.wisc.edu/research/algae-brine-shrimp-and-tilapia-make-recipe-for-biofuel/ Quote Source