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.
Qidiruv
«Ecosystem» boʻyicha 33 ta natija
Lugʻat maqolalari
15 ta— progressive development as a result of interaction of autochthonous and allochthonous processes in an ecosystem on considerable territories.
capacity of a particular part of an ecosystem to change the qualitative indexes.
1. ecosystem, in a biotope of which there is prevail water as a liquide (e.g., lake, pond, swamp);
2. It means use of water of any kind, in and outside the river, lake or aquifer.
ecosystem disposed overland (e.g., oak forest, meadow, steppe).
time approximately twice superior the proper time of a community generating it.
Taʼriflar ichida
18 tacondition of an ecosystem at the level of norm.
– situation in ecosystem being at a critical stability point.
capacity of an ecosystem to accelerated rehabilitation of itself.
stable state of a community (ecosystem) that is in equilibrity with general climatic conditions.
– intermediate stage of the ecosystem development maintained by regular sharp physical perturbations.
– penetration into ecosystem of alien to it pollutants in concentrations exceeding the background ones.