Tall trees are more resilient to drought than short trees, suggests a comparison of the sensitivity of photosynthesis to soil moisture in Amazon forests.
Smallholder agriculture along the lower Amazon floodplain, Brazil
This paper describes smallholder agricultural systems in the lower Amazon where the Santarém sub-Cluster is based. Here, despite the fertility of floodplain soils and a long tradition of floodplain farming, smallholder agriculture is stagnating. Once the basis of...