EntityQ1053008· pop 36· linked from 850 articlestrophic levelSign in to saveposition of an organism in a food chainConnectionsprimary nutritional groupEntityecosystemEntitybiomeEntityecological nicheEntityaquatic plantEntityautotrophEntityhydrothermal ventEntityfood webEntityoverfishingEntityecological pyramidEntitydetritivoreEntitymarine ecosystemEntityconsumerEntityneustonEntityecological efficiencyEntityconsumer–resource interactionsEntityriverEntityMediterranean SeaEntityplantEntityecologyEntityCategoriesEcologyFisheries scienceFood chains