- sulfate cycle
- сульфатный цикл
English-Russian dictionary of chemistre. 2014.
sulfate cycle
Смотреть что такое "sulfate cycle" в других словарях:
Cycle Du Soufre — Schéma du cycle du soufre Le cycle du soufre est le cycle biogéochimique des différentes formes du soufre. Le soufre est un élément essentiel à la vie qui, comme le carbone, le phosphore, l oxygène, l azote ou encore l eau, possède son propre… … Wikipédia en Français
Sulfate aerosols — are produced by chemical reactions in the atmosphere from gaseous precursors (with the exception of sea salt sulfate and gypsum dust particles). The two main sulfate precursors are sulfur dioxide (SO2) from anthropogenic sources and volcanoes,… … Wikipedia
Cycle du soufre — Schéma du cycle du soufre Le cycle du soufre est le cycle biogéochimique des différentes formes du soufre. Le soufre est un élément essentiel à la vie qui, comme le carbone, le phosphore, l oxygène, l azote ou encore l eau, possède son propre… … Wikipédia en Français
Cycle des métaux — Sommaire 1 Le cycle du mercure 2 Le cycle du fer 3 Les effets des métaux lourds sur les microorganismes et les vertébrés 4 Bibliographie … Wikipédia en Français
Sulfur cycle — Sulfur is one of the constituents of many proteins, vitamins and hormones. It recycles as in other biogeochemical cycles.The essential steps of the sulfur cycle are: * Mineralization of organic sulfur to the inorganic form, hydrogen sulfide:… … Wikipedia
Biogeochemical cycle — A commonly cited example is the water cycle. In ecology and Earth science, a biogeochemical cycle or substance turnover or cycling of substances is a pathway by which a chemical element or molecule moves through both biotic (biosphere) and… … Wikipedia
sulfur cycle — ▪ ecology circulation of sulfur in various forms through nature. Sulfur occurs in all living matter as a component of certain amino acids (amino acid). It is abundant in the soil in proteins (protein) and, through a series of microbial… … Universalium
sulfur cycle — noun the natural cycle which includes the mineralization of organic sulfur to sulfide, oxidation of this to sulfate, and reduction of this to sulfide followed by microbial incorporation of this into organic compounds … Wiktionary
hydrosphere — /huy dreuh sfear /, n. the water on or surrounding the surface of the globe, including the water of the oceans and the water in the atmosphere. [1885 90; HYDRO 1 + SPHERE] * * * Discontinuous layer of water at or near the Earth s surface. It… … Universalium
Microbial metabolism — is the means by which a microbe obtains the energy and nutrients (e.g. carbon) it needs to live and reproduce. Microbes use many different types of metabolic strategies and species can often be differentiated from each other based on metabolic… … Wikipedia
CYCLES BIOGÉOCHIMIQUES — L’activité de la Terre est incessante: toutes ses couches – du noyau à la plus haute atmosphère – sont animées de continuels mouvements et, surtout, ses enveloppes superficielles – l’atmosphère, les océans et la surface des continents – abritent… … Encyclopédie Universelle
