Chemical composition of soil organic matter by analytical pyrolysis - GC/MS in forest plantations
2013
Dick, D. P. | Sarante Santana, G. | Knicker, Heike | González-Vila, Francisco Javier | González-Pérez, José Antonio | Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
2 pages, 2 references.-- Póster presentado al citado congreso en la Sesión II: Soil (S) Nº 568.-- Book of Abstracts of the Communications presented to the 26th International Meeting on Organic Geochemistry (IMOG), held in Costa Adeje, Tenerife – Spain, September 15 – 20, 2013.
اظهر المزيد [+] اقل [-]The global demand for forest products such as wood, pulp and paper promoted the expansion of forest plantation areas and also the forest industry sector. According to ABRAF (Brazilian Association of Planted Forest Producers), the country’s area of forest plantations was 7 million ha in 2011 and it is expected to further increase up to 8 million ha until 2014. Several studies have indicated changes in the soil organic matter (SOM) stocks after introduction of forest in grassland areas (Gatto et al., 2010; Fialho and Zinn, 2012). However, studies about the alteration of the SOM composition after afforestation are still scare. In this context, the chemical composition of SOM from Acacia and Eucalyptus plantation areas in Southern Brazil (30º32’S, 52º31’W) was investigated by Pyrolysis-Gas Chromatography/Mass Spectrometry (GC/MS). An adjacent area, exhibiting the initial condition before forest plantation, was used as reference.
اظهر المزيد [+] اقل [-]Peer reviewed
اظهر المزيد [+] اقل [-]المعلومات البيبليوغرافية
تم تزويد هذا السجل من قبل Instituto de Recursos Naturales y Agrobiología Sevilla