nutrition chain

nutrition chain
mitybos grandinė statusas T sritis ekologija ir aplinkotyra apibrėžtis Augalų, gyvūnų ir mikroorganizmų mitybos ryšiai, dėl kurių pirminė augalų energija maisto pavidalu perduodama vartotojams ir skaidytojams. Vienam organizmui pasimaitinus kitu, maisto energija juda aukštyn, kol pasiekia natūralių priešų neturintį aukštesnįjį plėšrūną. Jo kūne esanti energija galiausiai perduodama maitėdžiams ir dirvožemyje gyvenantiems skaidytojams. atitikmenys: angl. food chain; nutrition chain vok. Nahrungskette, f rus. пищевая цепь, f; трофическая цепь, f; цепь питания, f

Ekologijos terminų aiškinamasis žodynas. – Vilnius : Grunto valymo technologijos. . 2008.

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