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- Carbon-to-nitrogen_ratio abstract "The C/N ratio (C:N) or carbon-to-nitrogen ratio is a ratio of the mass of carbon to the mass of nitrogen in a substance. It can, amongst other things, be used in analysing sediments and compost. A useful application for C/N ratios is as a proxy for paleoclimate research, having different uses whether the sediment cores are terrestrial-based or marine-based. Carbon-to-nitrogen ratios are an indicator for nitrogen limitation of plants and other organisms and can identify whether molecules found in the sediment under study come from land-based or algal plants. Further, they can distinguish between different land-based plants, depending on the type of photosynthesis they undergo. Therefore, the C/N ratio serves as a tool for understanding the sources of sedimentary organic matter, which can lead to information about the ecology, climate, and ocean circulation at different times in Earth’s history.C/N ratios in the range 4-10:1 are usually from marine sources, whereas higher ratios are likely to come from a terrestrial source. Vascular plants from terrestrial sources tend to have C/N ratios greater than 20. The lack of cellulose, which has a chemical formula of (C6H10O5)n, and greater amount of proteins in algae versus vascular plants causes this significant difference in the C/N ratio. When composting, microbial activity utilizes a C/N ratio of 30-35:1 and a higher ratio will result in slower composting rates. However, this assumes that carbon is completely consumed, which is often not the case. Thus, for practical agricultural purposes, a compost should have an initial C/N ratio of 20-30:1.Example of devices that can be used to measure this ratio are the CHN analyzer and the continuous-flow isotope ratio mass spectrometer (CF-IRMS). However, for more practical applications, desired C/N ratios can be achieved by blending common used substrates of known C/N content, which are readily available and easy to use.".
- Carbon-to-nitrogen_ratio wikiPageExternalLink cn_ratio.html.
- Carbon-to-nitrogen_ratio wikiPageExternalLink compostCalc.htm.
- Carbon-to-nitrogen_ratio wikiPageID "7204913".
- Carbon-to-nitrogen_ratio wikiPageLength "12826".
- Carbon-to-nitrogen_ratio wikiPageOutDegree "14".
- Carbon-to-nitrogen_ratio wikiPageRevisionID "674143603".
- Carbon-to-nitrogen_ratio wikiPageWikiLink Ammonium.
- Carbon-to-nitrogen_ratio wikiPageWikiLink CHN_analyzer.
- Carbon-to-nitrogen_ratio wikiPageWikiLink Carbon.
- Carbon-to-nitrogen_ratio wikiPageWikiLink Category:Composting.
- Carbon-to-nitrogen_ratio wikiPageWikiLink Category:Geochemistry.
- Carbon-to-nitrogen_ratio wikiPageWikiLink Category:Soil_chemistry.
- Carbon-to-nitrogen_ratio wikiPageWikiLink Cellulose.
- Carbon-to-nitrogen_ratio wikiPageWikiLink Celtic_Sea.
- Carbon-to-nitrogen_ratio wikiPageWikiLink Compost.
- Carbon-to-nitrogen_ratio wikiPageWikiLink Composting.
- Carbon-to-nitrogen_ratio wikiPageWikiLink Diagenesis.
- Carbon-to-nitrogen_ratio wikiPageWikiLink Mass_spectrometer.
- Carbon-to-nitrogen_ratio wikiPageWikiLink Mass_spectrometry.
- Carbon-to-nitrogen_ratio wikiPageWikiLink Nitrogen.
- Carbon-to-nitrogen_ratio wikiPageWikiLink Paleolimnology.
- Carbon-to-nitrogen_ratio wikiPageWikiLink Remineralisation.
- Carbon-to-nitrogen_ratio wikiPageWikiLinkText "Carbon-to-nitrogen ratio".
- Carbon-to-nitrogen_ratio wikiPageWikiLinkText "carbon-to-nitrogen ratio".
- Carbon-to-nitrogen_ratio hasPhotoCollection Carbon-to-nitrogen_ratio.
- Carbon-to-nitrogen_ratio wikiPageUsesTemplate Template:Reflist.
- Carbon-to-nitrogen_ratio subject Category:Composting.
- Carbon-to-nitrogen_ratio subject Category:Geochemistry.
- Carbon-to-nitrogen_ratio subject Category:Soil_chemistry.
- Carbon-to-nitrogen_ratio hypernym Ratio.
- Carbon-to-nitrogen_ratio type Aircraft.
- Carbon-to-nitrogen_ratio type Technology.
- Carbon-to-nitrogen_ratio comment "The C/N ratio (C:N) or carbon-to-nitrogen ratio is a ratio of the mass of carbon to the mass of nitrogen in a substance. It can, amongst other things, be used in analysing sediments and compost. A useful application for C/N ratios is as a proxy for paleoclimate research, having different uses whether the sediment cores are terrestrial-based or marine-based.".
- Carbon-to-nitrogen_ratio label "Carbon-to-nitrogen ratio".
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- Carbon-to-nitrogen_ratio sameAs N.
- Carbon-to-nitrogen_ratio sameAs Rasio_karbon_terhadap_nitrogen.
- Carbon-to-nitrogen_ratio sameAs N.
- Carbon-to-nitrogen_ratio sameAs N比.
- Carbon-to-nitrogen_ratio sameAs Koolstof-stikstofverhouding.
- Carbon-to-nitrogen_ratio sameAs m.025w157.
- Carbon-to-nitrogen_ratio sameAs Q665261.
- Carbon-to-nitrogen_ratio sameAs Q665261.
- Carbon-to-nitrogen_ratio wasDerivedFrom Carbon-to-nitrogen_ratio?oldid=674143603.
- Carbon-to-nitrogen_ratio isPrimaryTopicOf Carbon-to-nitrogen_ratio.