Título:	Planning of the forest harvesting activities according to the environmental fragility.
Autoria:	STOLLE, L. LINGNAU, C. BOGNOLA, I. A. RIBAS JUNIOR, U. NEVES, K. V. das
Afiliação:	LORENA STOLLE, ENGENHEIRA FLORESTAL AUTÔNOMA; CHRISTEL LINGNAU, UNIVERSIDADE FEDERAL DO PARANÁ; ITAMAR ANTONIO BOGNOLA, CNPF; ULISSES RIBAS JUNIOR, BATTISTELLA; KAUÊ VARGAS DAS NEVES, UNIVERSIDADE FEDERAL DO PARANÁ.
Ano de publicação:	2009
Referência:	In: CONGRESO FORESTAL MUNDIAL, 13., 2009, Buenos Aires. Desarrollo forestal: equilibrio vital. Argentina: FAO, 2009.
Conteúdo:	The environment fragility can be considered basically for two reasons: a) potential, because of their inherent factors, such as topography, soil and climate, or b) conditional to a specific use, where there is the influence of human activities. The aim of this study was to create a model of environmental fragility using dependency networks and fuzzy logic which will assist in decision making regarding the planning of the forest harvesting activities in a pine forest plantations in order to decrease the impact of these activities on the environment. The model used information from the soil (amount of clay on the surface and subsuriace layer, effective depth, A-horizon (A-depth), slope, precipitation intensity and forest cover (represented by the age of the plantation). These variables were evaluated for their influence in the processes of erosion and soil compaction.
Thesagro:	Desenvolvimento Sustentável
Notas:	Resumo.
Tipo do material:	Resumo em anais e proceedings
Acesso:	openAccess
Aparece nas coleções:	Resumo em anais de congresso (CNPF)