title: [Trophic level equations and statistical mechanics of biocoeneses].
abstract: Equations for the biomasses of trophical levels are presented. Analytic solutions for biomasses of trophical levels and several species of biomasses are obtained near the stationary state. The distribution function for species of biomasses is built.
mesh_terms: D004463:Ecology; D008954:Models, Biological; D009747:Nutritional Physiological Phenomena
vernacular_title: Uravneniia dlia troficheskikh urovneĭ  i statisticheskaia mekhanika biotsenozov