food web

food web
mitybos tinklas statusas T sritis ekologija ir aplinkotyra apibrėžtis Kelios tarpusavyje susijusios tam tikros ekosistemos mitybos grandinės. Kiekviena mitybos tinklo rūšis paparastai dalyvauja keliose mitybos grandinėse. atitikmenys: angl. food web vok. Nahrungsnetz, n rus. пищевая сеть, f; трофическая сеть, f

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

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  • food web — food′ web n. ecl the entirety of interrelated food chains in an ecological community • Etymology: 1960–65 …   From formal English to slang

  • food web — n. Ecol. all the individual food chains in a community …   English World dictionary

  • Food web — A freshwater aquatic and terrestrial food web. A food web (or food cycle) depicts feeding connections (what eats what) in an ecological community. Ecologists can broadly lump all life forms into one of two categories called trophic levels: 1) the …   Wikipedia

  • food web — noun (ecology) a community of organisms where there are several interrelated food chains • Syn: ↑food cycle • Topics: ↑ecology, ↑bionomics, ↑environmental science • Hypernyms: ↑ …   Useful english dictionary

  • food web — Interlocking pattern of food chains in a community; typical food web composed of plants, herbivores, carnivores, omnivores, and detritus feeders …   Dictionary of invertebrate zoology

  • food web —    An interlocking system of food chains. Since few animals rely on a single food source and since no food source is consumed exclusively by a single species of animal, the separate food chains in any natural community interlock and form a web… …   Lexicon of Cave and Karst Terminology

  • food web — noun a diagram showing the organisms that eat other organisms in a particular ecosystem, predators being higher in the web than their prey Syn: food cycle …   Wiktionary

  • food web —   where food chains overlap and intertwine with each other within and between ecosystems. Many organisms have a varied diet which may include foods from different trophic levels thus complicating the food chain. Many organisms move between… …   Geography glossary

  • food web — /ˈfud wɛb/ (say foohd web) noun a series of organisms related by predator–prey activities; a series of interrelated food chains …  

  • food web — Ecol. a series of organisms related by predator prey and consumer resource interactions; the entirety of interrelated food chains in an ecological community. Also called food cycle. [1960 65] * * * …   Universalium

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