Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Sulfur_cycle> ?p ?o }
- Sulfur_cycle abstract "The sulfur cycle is the collection of processes by which sulfur moves to and from minerals (including the waterways) and living systems. Such biogeochemical cycles are important in geology because they affect many minerals. Biogeochemical cycles are also important for life because sulfur is an essential element, being a constituent of many proteins and cofactors.Steps of the sulfur cycle are: Mineralization of organic sulfur into inorganic forms, such as hydrogen sulfide (H2S), elemental sulfur, as well as sulfide minerals. Oxidation of hydrogen sulfide, sulfide, and elemental sulfur (S) to sulfate (SO42−). Reduction of sulfate to sulfide. Incorporation of sulfide into organic compounds (including metal-containing derivatives).These are often termed as follows:Assimilative sulfate reduction (see also sulfur assimilation) in which sulfate (SO42−) is reduced by plants, fungi and various prokaryotes. The oxidation states of sulfur are +6 in sulfate and –2 in R–SH.Desulfurization in which organic molecules containing sulfur can be desulfurized, producing hydrogen sulfide gas (H2S, oxidation state = –2). An analogous process for organic nitrogen compounds is deamination.Oxidation of hydrogen sulfide produces elemental sulfur (S8), oxidation state = 0. This reaction occurs in the photosynthetic green and purple sulfur bacteria and some chemolithotrophs. Often the elemental sulfur is stored as polysulfides.Oxidation of elemental sulfur by sulfur oxidizers produces sulfate.Dissimilative sulfur reduction in which elemental sulfur can be reduced to hydrogen sulfide.Dissimilative sulfate reduction in which sulfate reducers generate hydrogen sulfide from sulfate.↑".
- Sulfur_cycle thumbnail Sulfur_cycle_-_English.jpg?width=300.
- Sulfur_cycle wikiPageExternalLink Soxidat.html.
- Sulfur_cycle wikiPageExternalLink cycleSulfur.shtml.
- Sulfur_cycle wikiPageExternalLink www.epa.gov.
- Sulfur_cycle wikiPageExternalLink sulphur-cycle.htm.
- Sulfur_cycle wikiPageID "2465352".
- Sulfur_cycle wikiPageLength "26385".
- Sulfur_cycle wikiPageOutDegree "108".
- Sulfur_cycle wikiPageRevisionID "669006709".
- Sulfur_cycle wikiPageWikiLink Acid_rain.
- Sulfur_cycle wikiPageWikiLink Air_pollution.
- Sulfur_cycle wikiPageWikiLink Anhydrite.
- Sulfur_cycle wikiPageWikiLink Archean.
- Sulfur_cycle wikiPageWikiLink Atmosphere.
- Sulfur_cycle wikiPageWikiLink Bacteria.
- Sulfur_cycle wikiPageWikiLink Banded_iron_formation.
- Sulfur_cycle wikiPageWikiLink Banded_iron_formations.
- Sulfur_cycle wikiPageWikiLink Barite.
- Sulfur_cycle wikiPageWikiLink Baryte.
- Sulfur_cycle wikiPageWikiLink Biogeochemical_cycle.
- Sulfur_cycle wikiPageWikiLink Biosphere.
- Sulfur_cycle wikiPageWikiLink Cambrian.
- Sulfur_cycle wikiPageWikiLink Canyon_Diablo_(meteorite).
- Sulfur_cycle wikiPageWikiLink Carbon_dioxide.
- Sulfur_cycle wikiPageWikiLink Category:Biogeochemical_cycle.
- Sulfur_cycle wikiPageWikiLink Category:Metabolism.
- Sulfur_cycle wikiPageWikiLink Category:Soil_biology.
- Sulfur_cycle wikiPageWikiLink Category:Soil_chemistry.
- Sulfur_cycle wikiPageWikiLink Category:Sulfur.
- Sulfur_cycle wikiPageWikiLink Chemolithotroph.
- Sulfur_cycle wikiPageWikiLink Chert.
- Sulfur_cycle wikiPageWikiLink Coal.
- Sulfur_cycle wikiPageWikiLink Coal_measures.
- Sulfur_cycle wikiPageWikiLink Cofactor_(biochemistry).
- Sulfur_cycle wikiPageWikiLink Crust_(geology).
- Sulfur_cycle wikiPageWikiLink Dietary_element.
- Sulfur_cycle wikiPageWikiLink Dimethyl_sulfide.
- Sulfur_cycle wikiPageWikiLink Dimethylsulfide.
- Sulfur_cycle wikiPageWikiLink Dimethylsulfoniopropionate.
- Sulfur_cycle wikiPageWikiLink Erosion.
- Sulfur_cycle wikiPageWikiLink Essential_element.
- Sulfur_cycle wikiPageWikiLink Evaporite.
- Sulfur_cycle wikiPageWikiLink File:SulfurCycle_copy.jpg.
- Sulfur_cycle wikiPageWikiLink Fossil_fuel.
- Sulfur_cycle wikiPageWikiLink Fungi.
- Sulfur_cycle wikiPageWikiLink Fungus.
- Sulfur_cycle wikiPageWikiLink Galena.
- Sulfur_cycle wikiPageWikiLink Geology.
- Sulfur_cycle wikiPageWikiLink Glacial.
- Sulfur_cycle wikiPageWikiLink Glacial_period.
- Sulfur_cycle wikiPageWikiLink Great_Oxygenation_Event.
- Sulfur_cycle wikiPageWikiLink Great_dying.
- Sulfur_cycle wikiPageWikiLink Gypsum.
- Sulfur_cycle wikiPageWikiLink Hydrogen_sulfide.
- Sulfur_cycle wikiPageWikiLink Igneous.
- Sulfur_cycle wikiPageWikiLink Igneous_rock.
- Sulfur_cycle wikiPageWikiLink Iron_oxide.
- Sulfur_cycle wikiPageWikiLink Isotope.
- Sulfur_cycle wikiPageWikiLink Isotope_fractionation.
- Sulfur_cycle wikiPageWikiLink Isotopic_fractionation.
- Sulfur_cycle wikiPageWikiLink Lithology.
- Sulfur_cycle wikiPageWikiLink Lithotroph.
- Sulfur_cycle wikiPageWikiLink Magma.
- Sulfur_cycle wikiPageWikiLink Meteorite.
- Sulfur_cycle wikiPageWikiLink Microbial_metabolism.
- Sulfur_cycle wikiPageWikiLink Natural_gas.
- Sulfur_cycle wikiPageWikiLink Neoproterozoic.
- Sulfur_cycle wikiPageWikiLink Oil_window.
- Sulfur_cycle wikiPageWikiLink Organosulfur_compounds.
- Sulfur_cycle wikiPageWikiLink Oxidation.
- Sulfur_cycle wikiPageWikiLink Oxidation_state.
- Sulfur_cycle wikiPageWikiLink Oxidizing_agent.
- Sulfur_cycle wikiPageWikiLink PH.
- Sulfur_cycle wikiPageWikiLink Paleoproterozoic.
- Sulfur_cycle wikiPageWikiLink Per_mil.
- Sulfur_cycle wikiPageWikiLink Per_mille.
- Sulfur_cycle wikiPageWikiLink Permian–Triassic_extinction_event.
- Sulfur_cycle wikiPageWikiLink Petrography.
- Sulfur_cycle wikiPageWikiLink Photosynthesis.
- Sulfur_cycle wikiPageWikiLink Phototroph.
- Sulfur_cycle wikiPageWikiLink Phytoplankton.
- Sulfur_cycle wikiPageWikiLink Plant.
- Sulfur_cycle wikiPageWikiLink Pleistocene.
- Sulfur_cycle wikiPageWikiLink Pliocene.
- Sulfur_cycle wikiPageWikiLink Polysulfide.
- Sulfur_cycle wikiPageWikiLink Precambrian.
- Sulfur_cycle wikiPageWikiLink Prokaryote.
- Sulfur_cycle wikiPageWikiLink Protein.
- Sulfur_cycle wikiPageWikiLink Proterozoic.
- Sulfur_cycle wikiPageWikiLink Pyrite.
- Sulfur_cycle wikiPageWikiLink Redox.
- Sulfur_cycle wikiPageWikiLink Sea_level_change.
- Sulfur_cycle wikiPageWikiLink Sea_level_rise.
- Sulfur_cycle wikiPageWikiLink Seawater.
- Sulfur_cycle wikiPageWikiLink Sedimentary_exhalative_deposits.
- Sulfur_cycle wikiPageWikiLink Sedimentary_rock.
- Sulfur_cycle wikiPageWikiLink Shale.
- Sulfur_cycle wikiPageWikiLink Snowball_Earth.
- Sulfur_cycle wikiPageWikiLink Snowball_earth.