Qidiruv

any community (biogeocenosis, zoocenosis, phytocenosis, etc.).

impact of the humans and their activity on organisms, biogeocenosis, landscape, biosphere.

collection of individuals of a type or intraspecific taxons in a particular biogeocenosis.

– a land plot which is not processed during a series of years. For F. the deoxidation processes of recovery on them of natural biogeocenosis are characteristic.

piling of soils on acclivities of dumps up to a normal angle in conformity with requirements of recultivation of a landscape; a type of mapping-out of lands preceding to

collection of plants, fungi, animals and micro-organisms being of a particular composition and developed nature of interrelationships between themselves as well as with t

– artificially cultivated ecosystem (biogeocenosis), the basic functions of which (first of all, productivity) are maintained by a system of agronomical measures (ploughi

— an inflow of chemical elements from soil and atmosphere into living organisms with respective alteration of their chemical shape, their returning into soil and atmosphe