Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Nitrogen_cycle> ?p ?o }
- Nitrogen_cycle abstract "The nitrogen cycle is the process by which nitrogen is converted between its various chemical forms. This transformation can be carried out through both biological and physical processes. Important processes in the nitrogen cycle include fixation, ammonification, nitrification, and denitrification. The majority of Earth's atmosphere (78%) is nitrogen, making it the largest pool of nitrogen. However, atmospheric nitrogen has limited availability for biological use, leading to a scarcity of usable nitrogen in many types of ecosystems. The nitrogen cycle is of particular interest to ecologists because nitrogen availability can affect the rate of key ecosystem processes, including primary production and decomposition. Human activities such as fossil fuel combustion, use of artificial nitrogen fertilizers, and release of nitrogen in wastewater have dramatically altered the global nitrogen cycle.".
- Nitrogen_cycle thumbnail The_Nitrogen_Cycle.png?width=300.
- Nitrogen_cycle wikiPageID "59414".
- Nitrogen_cycle wikiPageLength "26268".
- Nitrogen_cycle wikiPageOutDegree "130".
- Nitrogen_cycle wikiPageRevisionID "708052992".
- Nitrogen_cycle wikiPageWikiLink Acid_rain.
- Nitrogen_cycle wikiPageWikiLink Aeration.
- Nitrogen_cycle wikiPageWikiLink Aerosol.
- Nitrogen_cycle wikiPageWikiLink Alfalfa.
- Nitrogen_cycle wikiPageWikiLink Amino_acid.
- Nitrogen_cycle wikiPageWikiLink Ammonia.
- Nitrogen_cycle wikiPageWikiLink Ammonium.
- Nitrogen_cycle wikiPageWikiLink Archaea.
- Nitrogen_cycle wikiPageWikiLink Atmosphere_of_Earth.
- Nitrogen_cycle wikiPageWikiLink Atmospheric_chemistry.
- Nitrogen_cycle wikiPageWikiLink Azotobacter.
- Nitrogen_cycle wikiPageWikiLink Bacteria.
- Nitrogen_cycle wikiPageWikiLink Bedrock.
- Nitrogen_cycle wikiPageWikiLink Biodiversity.
- Nitrogen_cycle wikiPageWikiLink Carbohydrate.
- Nitrogen_cycle wikiPageWikiLink Carbon_dioxide.
- Nitrogen_cycle wikiPageWikiLink Catalysis.
- Nitrogen_cycle wikiPageWikiLink Category:Biogeochemical_cycle.
- Nitrogen_cycle wikiPageWikiLink Category:Biogeography.
- Nitrogen_cycle wikiPageWikiLink Category:Fishkeeping.
- Nitrogen_cycle wikiPageWikiLink Category:Metabolism.
- Nitrogen_cycle wikiPageWikiLink Category:Nitrogen.
- Nitrogen_cycle wikiPageWikiLink Category:Nitrogen_metabolism.
- Nitrogen_cycle wikiPageWikiLink Category:Soil_biology.
- Nitrogen_cycle wikiPageWikiLink Catskill_Mountains.
- Nitrogen_cycle wikiPageWikiLink Chlorophyll.
- Nitrogen_cycle wikiPageWikiLink Clostridium.
- Nitrogen_cycle wikiPageWikiLink Clover.
- Nitrogen_cycle wikiPageWikiLink Combustion.
- Nitrogen_cycle wikiPageWikiLink Cyanobacteria.
- Nitrogen_cycle wikiPageWikiLink DNA.
- Nitrogen_cycle wikiPageWikiLink Dead_zone_(ecology).
- Nitrogen_cycle wikiPageWikiLink Decomposition.
- Nitrogen_cycle wikiPageWikiLink Denitrification.
- Nitrogen_cycle wikiPageWikiLink Diazotroph.
- Nitrogen_cycle wikiPageWikiLink Ecology.
- Nitrogen_cycle wikiPageWikiLink Ecosystem.
- Nitrogen_cycle wikiPageWikiLink Enzyme.
- Nitrogen_cycle wikiPageWikiLink Eutrophication.
- Nitrogen_cycle wikiPageWikiLink Fertilizer.
- Nitrogen_cycle wikiPageWikiLink File:The_Nitrogen_Cycle.png.
- Nitrogen_cycle wikiPageWikiLink Food_chain.
- Nitrogen_cycle wikiPageWikiLink Fossil_fuel.
- Nitrogen_cycle wikiPageWikiLink Global_warming.
- Nitrogen_cycle wikiPageWikiLink Greenhouse_gas.
- Nitrogen_cycle wikiPageWikiLink Groundwater.
- Nitrogen_cycle wikiPageWikiLink Haber_process.
- Nitrogen_cycle wikiPageWikiLink Heath.
- Nitrogen_cycle wikiPageWikiLink Heterotroph.
- Nitrogen_cycle wikiPageWikiLink High-Nutrient,_low-chlorophyll.
- Nitrogen_cycle wikiPageWikiLink Human_impact_on_the_environment.
- Nitrogen_cycle wikiPageWikiLink Human_impact_on_the_nitrogen_cycle.
- Nitrogen_cycle wikiPageWikiLink Humus.
- Nitrogen_cycle wikiPageWikiLink Hydrogen.
- Nitrogen_cycle wikiPageWikiLink Hypoxia_(environmental).
- Nitrogen_cycle wikiPageWikiLink Intensive_farming.
- Nitrogen_cycle wikiPageWikiLink Ion.
- Nitrogen_cycle wikiPageWikiLink Legume.
- Nitrogen_cycle wikiPageWikiLink Lightning.
- Nitrogen_cycle wikiPageWikiLink Methane.
- Nitrogen_cycle wikiPageWikiLink Methemoglobinemia.
- Nitrogen_cycle wikiPageWikiLink Microorganism.
- Nitrogen_cycle wikiPageWikiLink Mineralization_(geology).
- Nitrogen_cycle wikiPageWikiLink Mineralization_(soil_science).
- Nitrogen_cycle wikiPageWikiLink Mutualism_(biology).
- Nitrogen_cycle wikiPageWikiLink Nitrate.
- Nitrogen_cycle wikiPageWikiLink Nitrate_reductase.
- Nitrogen_cycle wikiPageWikiLink Nitric_acid.
- Nitrogen_cycle wikiPageWikiLink Nitric_oxide.
- Nitrogen_cycle wikiPageWikiLink Nitrification.
- Nitrogen_cycle wikiPageWikiLink Nitrite.
- Nitrogen_cycle wikiPageWikiLink Nitrobacter.
- Nitrogen_cycle wikiPageWikiLink Nitrogen.
- Nitrogen_cycle wikiPageWikiLink Nitrogen_cycle.
- Nitrogen_cycle wikiPageWikiLink Nitrogen_fixation.
- Nitrogen_cycle wikiPageWikiLink Nitrogenase.
- Nitrogen_cycle wikiPageWikiLink Nitrosomonas.
- Nitrogen_cycle wikiPageWikiLink Nitrous_oxide.
- Nitrogen_cycle wikiPageWikiLink Nucleic_acid.
- Nitrogen_cycle wikiPageWikiLink Nucleotide.
- Nitrogen_cycle wikiPageWikiLink Oligotroph.
- Nitrogen_cycle wikiPageWikiLink Organic_compound.
- Nitrogen_cycle wikiPageWikiLink Organic_matter.
- Nitrogen_cycle wikiPageWikiLink Ozone.
- Nitrogen_cycle wikiPageWikiLink Photic_zone.
- Nitrogen_cycle wikiPageWikiLink Phytoplankton.
- Nitrogen_cycle wikiPageWikiLink Plant.
- Nitrogen_cycle wikiPageWikiLink Primary_production.
- Nitrogen_cycle wikiPageWikiLink Prochlorococcus.
- Nitrogen_cycle wikiPageWikiLink Protein.
- Nitrogen_cycle wikiPageWikiLink Pseudomonas.
- Nitrogen_cycle wikiPageWikiLink RNA.
- Nitrogen_cycle wikiPageWikiLink Rhizobium.
- Nitrogen_cycle wikiPageWikiLink Smog.