increase of biomass of a living matter less extinct ones per a unit of time (usually per a year).
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По запросу «Biological net products (net)» — результатов: 2: на: Узбекский
Словарные статьи
1В определениях
1capability of a community on a basis of usage of matter and energy to reproduce an organic matter. B.p. is usually assessed by biological commodity, net and gross, expres