Dynamics of the production and decomposition of litterfall in a brazilian northeastern tropical forest (Serra de Itabaiana National Park, Sergipe State) - doi: 10.4025/actascibiolsci.v35i2.11920. Acta Sci. Biol. Sci. 2012;35(2):195-201. doi:10.4025/actascibiolsci.v35i2.11920