Aaron H. Joslin, University of Georgia-Athens, Athens, GA, Lawrence A. Morris, Warnell School Forestry And Natural Resource, University of Georgia-Athens, Athens, GA, Steel Vasconcelos, EMBRAPA - Empresa Brasileira de Pesquisa Agropecuaria, Belem, BRAZIL, Osvaldo Kato, Embrapa Amazonia Oriental, Belem, Brazil, Francisco de Assis Oliveira, Universidade Federal Rural da Amazonia, Belem, Brazil and Daniel Markewitz, Forestry and Natural Resources, University of Georgia - Athens, Athens, GA