Incremento, ingresso e mortalidade em uma floresta de contato ombr車fila aberta/estacional em Marcelandia, Estado do Mato Grosso

作者：Colpini; Chirle; Moraes e Silva; Versides Sebastio; Soares; Thelma Shirlen; Higuchi; Niro; Travagin; Danielle Parra; Assumpo; Jose Vespasiano Li**oa

来源：Acta Amazonica, 2010.

DOI：10.1590/S0044-59672010000300014

• forestry dynamics
• heterogeneous natural forest
• rainforest (amazon forest).

this research aimed to study the increase in diameter, basal area, volume, the entry, and the mortality of an open/seasonal ombrophilous forest in the city of marcelandia. data were collected in 69 permanent plots established in 2001 and remeasured in 2003 and 2007. the number of individuals and the increases in diameter, basal area, and volume for the period 2001 to 2007 were evaluated. the entry was determined by the trees that have reached or exceeded a diameter of 17 cm. mortality was calculated as the sum of all found dead trees in each measurement with a diameter equal or more than 17 cm. in the considered period of six years, the results to the increase in diameter, basal area, and volume were respectively, 0.34 cm, 0.22 m2.ha-1, and 2.11 m3.ha-1. the average values for the mortality rates and entry respectively were 0.78% and 0.30%.