EntityQ3402485· pop 11· linked from 388 articlesecosystem ecologySign in to savestudy of living and non-living components of ecosystems and their interactionsConnectionsprimary nutritional groupEntityproteinEntityorganismEntityclimate changeEntityecosystemEntitylipidEntitynutrientEntityecological nicheEntityprimary productionEntityecological communityEntitynutrient cycleEntitywaterEntityscienceEntityAnimaliaEntitybiologyEntityGuatemalaCountryhumanEntityHawaiiConceptplantEntityoceanEntityCategoriesEcological processesEcosystemsGlobal natural environmentSystems ecology