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«cosy» boʻyicha 17 ta natija: Oʻzbekchaga

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16 ta
Ecosystem inglizcha

a concept, introduced by A.Tensly, meaning a rather stable system of dynamic equilibrium, in which organisms and inorganic factors are full components. In other words, E. represents organisms, jointly operating on a section, and their communities interacting with environment.

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Agrocenosis inglizcha

artificially cultivated ecosystem (biogeocenosis), the basic functions of which (first of all, productivity) are maintained by a system of agronomical measures (ploughing, usage of fertilizers, chemical weed-killers and pest-killers, etc.). It differs from natural biogeocenosis by simplicity and, as a rule, by prevalence of cultural plants. Without support of a man, A. is quickly disintegrated, reverting to its natural state.

Sinonimlari: agroecosystem

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