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Growth And Yield Of A Tropical Rain Forest In The Brazilian Amazon 13 Years After Logging, J Nm Silva, J Op De Carvalho, J Do Ca Lopes, B F. De Almeida, D Hm Costa, L C. De Oliveira, Jerome K. Vanclay, J P. Skovsgaard
Growth And Yield Of A Tropical Rain Forest In The Brazilian Amazon 13 Years After Logging, J Nm Silva, J Op De Carvalho, J Do Ca Lopes, B F. De Almeida, D Hm Costa, L C. De Oliveira, Jerome K. Vanclay, J P. Skovsgaard
Professor Jerome K Vanclay
Successive inventories of a silvicultural experiment in terra firme rain forest within the Tapajós National Forest in the Brazilian Amazon are examined to provide guidelines for operational forest management on a sustainable basis. The experiment was logged in 1979 without additional silvicultural treatment, but included protection from further logging and encroachment (‘log and leave’). Thirty-six permanent plots established in 1981 were remeasured in 1987 and 1992. Logging changed the canopy structure and altered the composition of the stand, reducing the number of shade tolerant species and stimulating light demanding species. There was a net increase in stem number and stand …