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dc.contributor.author	ALVAREZ ARTEAGA, GUSTAVO
dc.contributor.author	GARCIA FAJARDO, BELINA
dc.contributor.author	Orozco Hernández, María Estela|Mireles Lezama, Patricia
dc.contributor.author	CONTRERAS MARTINEZ, JULIETA
dc.creator	ALVAREZ ARTEAGA, GUSTAVO; 100403
dc.creator	GARCIA FAJARDO, BELINA; 39472
dc.creator	Orozco Hernández, María Estela; 121420
dc.creator	Mireles Lezama, Patricia;;3177925
dc.creator	CONTRERAS MARTINEZ, JULIETA; 847425
dc.date.accessioned	2018-03-07T17:30:54Z
dc.date.available	2018-03-07T17:30:54Z
dc.date.issued	2017
dc.identifier	http://www.redalyc.org/articulo.oa?id=169949139004
dc.identifier.uri	http://hdl.handle.net/20.500.11799/78942
dc.description	editoresColombiaThe loss of organic carbon stocks from the soil and their expulsion into the atmosphere due to the effect of anthropogenic activities must be understood as a problem that goes beyond the environmental to the social and economic context, with the soil degradation being just one of its many impacts. While the accumulation of carbon in the soil depends naturally on the interaction among a series of biotic and abiotic factors, management practices often cause the deterioration of its physical, chemical and biological properties, and, thus, increase the levels of mineralization and a reduction in carbon stocks. This research was undertaken in the municipality of San José del Rincón, State of Mexico, in volcanic soils under different conditions of soil use and disturbation time periods. Samples were obtained at 11 plots, on which physical and chemical analyses were undertaken, obtaining soil organic carbon stocks at 20 cm top soil. The results indicated that, for the soils used for agriculture and induced pasture, there were significant increases in the bulk density, greater acidity and a decrease in carbon concentration compared to forest soils. The organic carbon stocks taken from soils used in forestry, agriculture and induced pasture at a depth of 20 cm were 131, 53 and 63 Mg C ha -1 respectively, results which suggest the timing and intensity of management are determinants in the loss of soil organic carbon stocks from the soil, as well as the alteration of some of their physical and chemical properties.
dc.format	application/pdf
dc.language.iso	eng	es
dc.publisher	Universidad Nacional de Colombia
dc.relation	http://www.redalyc.org/revista.oa?id=1699
dc.rights	Acta Agronómica
dc.rights	openAccess	es
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/4.0
dc.source	Acta Agronómica (Colombia) Num.1 Vol.66
dc.subject	Agrociencias	es
dc.subject	Stocks	es
dc.subject	bulk density	es
dc.subject	organic material	es
dc.subject	management practices	es
dc.subject	forest soils	es
dc.subject.classification	CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA
dc.title	Estimation of carbon stocks under different soil uses in the central highlands of Mexico	es
dc.type	Artículo	es
dc.ambito	Internacional	es
dc.audience	students	es
dc.audience	researchers	es
dc.type.conacyt	article
dc.identificator	6

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