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AGROVOC

sustancias > Materia orgánica > Materia orgánica del suelo > Carbono orgánico del suelo
PREFERRED TERM

void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

Created: 2018-09-27T18:26:00.761+02:00

skos:notation: 389fe908

Carbono orgánico del suelo  
DEFINITION
  • Soil organic carbon (SOC) refers to the carbon held within the soil and is expressed as a percentage by weight (gC/Kg soil). Climatic shifts in temperature and precipitation have a major influence on the decomposition and amount of SOC stored within an ecosystem and that released into the atmosphere. Globally, the amount of carbon stored in soils is twice the amount that is stored in all terrestrial plants. Soil organic carbon (SOC) is essential for maintaining fertility, water retention, and plant production in terrestrial ecosystems. The amount of SOC stored within an ecosystem, is dependent on the quantity and quality of organic matter returned to the soil matrix, the soils ability to retain organic carbon (a function of texture and caption exchange capacity), and biotic influences of both temperature and precipitation. The global decline in SOC as a result of deforestation, shifting cultivation and arable cropping have made significant contributions to increased levels of atmospheric carbon dioxide (CO2).

    Created: 27/9/18

    (en)
BROADER CONCEPT
RELATED CONCEPTS
INFLUENCES
IN OTHER LANGUAGES

Created: 2018-09-27T18:26:00.418+02:00

skos:notation: 389fe908

الكربون العضوي في التربة

Arabic

Created: 2018-09-27T18:26:01.788+02:00

skos:notation: 389fe908

土壤有机碳

Chinese

Created: 2019-03-15T12:12:20.878+01:00

skos:notation: 389fe908

půdní organický uhlík

Czech

Created: 2018-09-27T18:25:59.058+02:00

skos:notation: 389fe908

soil organic carbon

English

Created: 2019-01-04T11:47:24.509+01:00

skos:notation: 327628c0

SOC

Created: 2018-09-27T18:26:01.104+02:00

skos:notation: 389fe908

Carbone organique du sol

French

Created: 2019-01-04T11:46:29.291+01:00

skos:notation: 389fe908

Organischer Bodenkohlenstoff

German

Created: 2019-01-04T11:47:46.769+01:00

skos:notation: d32679ce

Corg

Created: 2020-04-02T11:10:40.961+02:00

skos:notation: 389fe908

Carbonio organico del suolo

Italian

Created: 2018-09-27T18:26:01.449+02:00

skos:notation: 389fe908

почвенный органический углерод

Russian

Created: 2018-09-27T18:25:59.402+02:00

skos:notation: 389fe908

toprak organik karbonu

Turkish

URI
http://aims.fao.org/aos/agrovoc/c_389fe908
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RDF/XML TURTLE JSON-LD Created 21/9/18, last modified 2/4/20
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