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The Biogeochemical Principles of Vernadsky as the Basis for a New Field of Science – Biospherics
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База данных: Каталог библиотеки СФУ (P 36)
Библиографическое описание: Pechurkin, Nickolay S... The Biogeochemical Principles of Vernadsky as the Basis for a New Field of Science – Biospherics / N. S. Pechurkin. - Текст : непосредственный // Журнал Сибирского федерального университета. Биология. - 2008. - Т. 1, № 3. - С. 189-193 : табл. - Библиогр.: с. 193. - ISSN 1997-1389.
Аннотация: The use of the biogeochemical principles of V.I. Vernadsky for quantitative description of life development are discussed in the paper. Two examples were examined. First the so-called "Darwin – Vernadsky paradox" connected with the complicated hierarchical structure of ecosystems and the biosphere. The second example is connected with the more qualitative than quantitative character of Vernadsky`s biogeochemical principles of the biosphere and ecosystems development. Quantitative criteria to evaluate the development of multi-organismic systems need to account for energy fluxes and their use in biosystems of different hierarchical levels. Some energy criteria (principles) were presented and analyzed: EPED – Energy Principle of Extensive Development; EPID – Energy Principle of Intensive Development; MUC – Main Universal (generalized) Criterion. The two first principles are mainly connected with the behavior (development and evolution) of multi-organismic systems, belonging to the lower levels of bio-hierarchy, population/community levels. The third functional principle – MUC – deals with the behavior of more complicated multi-organismic systems of the higher levels of bio-hierarchy, including ecosystems, biomes and the biosphere as a whole. The main characteristics of Biospherics as a new field of natural science are presented and discussed: 1) to create working models of the Earth’s biosphere and its ecosystems; 2) to create artificial biospheres for human life support beyond the limits of the Earth’s biosphere; 3) to create ground-based life-support systems that provide a high quality of life in the extreme conditions of the Earth’s biosphere; 4) to use artificial ecological systems to offer the prospects of developing technologies for the solution of pollution problems.
Год издания: 2008
Авторы: Pechurkin Nickolay S.
Источник: Журнал Сибирского федерального университета. Биология
Выпуск: Т. 1, № 3
Номера страниц: 189-193
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