Applied and Environmental Soil Science / 2012 / Article / Fig 1

Review Article

Agroforestry and the Improvement of Soil Fertility: A View from Amazonia

Figure 1

Agroforestry system with rubber (Hevea brasiliensis), cacao (Theobroma cacao), and açaí (Euterpe oleracea) in Tomé-açu, Pará, showing the litter layer that is typically found in such multistrata systems.

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