EntityQ1341307· pop 15· linked from 270 articlesenergy flowSign in to saveflow of energy through a food chain, and is the focus of study in ecological energeticsConnectionsprimary nutritional groupEntityenergyEntityecosystemEntitypredationEntityecological nicheEntityautotrophEntitydecompositionEntitychemosynthesisEntitynative speciesEntityecological pyramidEntityprimary productionEntityantipredator adaptationEntityriver ecosystemEntityplantEntityecologyEntitynitrogenEntityphosphorusEntityphotosynthesisEntityInternational Standard Book NumberEntitythermodynamicsEntityCategoriesEcological economicsEcology terminologyEnergyEnvironmental science