Qidiruv

a natural territorial complex composed of interacting natural or natural and anthropogenous components, and also complexes of lower taxonomic rank.

variation of a landscape tracked by variations of structure, i.e. happening within a framework of a uniform invariant. L.d. — a middle link in a circuit of concepts characterizing different types of variations of landscapes: operation — dynamics — progressing (evolution).

a period of time during which a landscape or its dynamic stage existed or can exist, saving the basic features of its structure and functioning.

increasing of concentration of those or other matters or energy above natural (background or tolerance limits of norms), and also introduction of matters, organisms and power sources, alien to a landscape, as owing to their anthropogenous, so natural (volcanism, natural migration of matters) factors.

an interface of separation of adjacent landscapes, changes in their qualities and properties, and also surface, by which the landscape is as though separated from other not landscape geographic formations (e.g., not included in composition of a landscape of atmospheric spheres or rock sphere). Eliciting of L.b. — a relevant element of landscapes mapping.

a stable impairment of properties of a landscape as a result of affecting the natural or antropogenous factors. L.d. is characterized by an extreme extent of variation of landscape structure, which is expressed in full loss of its capacity to execute the resources and environment reproduction functions.