Title:	Soil organic matter quality as indicator of ecosystem services.
Authors:	TURETTA, A. P. D. NOVOTNY, E. H. REBELLO, C. M.
Affiliation:	ANA PAULA DIAS TURETTA, CNPS; ETELVINO HENRIQUE NOVOTNY, CNPS; CATARINA MENDES REBELLO, UNIRIO.
Date Issued:	2019
Citation:	In: WORLD CONGRESS OF SOIL SCIENCE, 21., 2018, Rio de Janeiro. Soil science: beyond food and fuel: proceedings... Viçosa, MG: SBCS, 2019. v. 2, p. 474. WCSS 2018.
Description:	Soil organic matter (SOM), although a minor component in most soils, is primarily responsible for structure, function and sustainability of the ecosystems. Regarding the effects of soil degradation, those associated to SOM have importance and complexity, since changes in the quantity and quality of SOM may occur as a function of agricultural management practices. Ecosystem services (ES) are the benefits that humans obtain from ecosystems and so is necessary to develop methodologies capable to assess the potential of agroecosystems to provide ES; to subsidize public policies that encourage the adoption of conservationist agricultural practices and; consequently, the payment of ecosystem services (PES). For this, is necessary to identify parameters that can act as indicators of such services.
NAL Thesaurus:	Humic acids Multivariate analysis Ecosystem services
Keywords:	Ácidos húmicos Análise multivariada Ressonância magnética nuclear Indicadores de serviços ecossistêmicos
Type of Material:	Resumo em anais e proceedings
Access:	openAccess
Appears in Collections:	Resumo em anais de congresso (CNPS)