Resumo

CORDOBA, P. et al. Dynamics of organic matter in the Nature Reserve El Hondo de Elche-Crevillente (Spain). Rev. de Ciências Agrárias [online]. 2010, vol.33, n.1, pp.163-170. ISSN 0871-018X.

The space-temporary organic carbon variability was studied in soils from Na­ture Reserve El Hondo in relation with its time evolution and with the vegetation covers. At the same time, the possible changes produced along the time associ­ated with the use and management of the territory were analyzed. The results re­vealed significant differences between su­perficial covers and periods of sampling (ANOVA p<0.05). The great diversity of covers and the anthropic use manifested the great space-temporary differences in the organic carbon content of these soils and the possibilities of sequestration of carbon in different soils present at the same environment.

Palavras-chave : Anthropic use; management of territory; organic carbon; sequestration of carbon; space-temporary variability.

        · resumo em Espanhol     · texto em Espanhol     · Espanhol ( pdf )