Data/hora: 13/06/2024 05:20:15

Provedor de dados: 	190	
País: 	Brazil	
Título: 	Dynamics of treefall gaps in a harvested forest in Misiones, Northern Argentine

Dinámica de claros artificiales en un bosque aprovechado en Misiones, noreste de Argentina	
Autores: 	Bulfe, Nardia Maria Luján; Galvão, Franklin; Figueiredo Filho, Afonso; Donagh, Patricio Mac.	
Data: 	2010-10-27	
Ano: 	2010	
Palavras-chave: 	Grupos ecológicos; Cosecha; Bosque neotropical; Crecimiento Ecological groups  logging  neotropical forest  growth.	
Resumo: 	This work evaluates the diameter growth of trees species of artificial gaps per ecological groups in a harvested forest considering two systems of harvest. The study was carried out in the Reserva de Biósfera Yabotí, in Misiones, Argentina. Fifteen permanent plots were established, each one with 4 hectares with effective area of measurement of one hectare. The three treatments were: conventional logging, reduced impact logging and control plot. All trees larger than 10 cm of diameter at breast height (DBH) were measured, before (1998) and after the harvest (2006). Eighty-five species were registered. The average DBH diameter growth for all species was 0.41 cm yr-1 in the gap area, and 0.31 cm yr-1 for the control plot. The average diameter growth was 0.36 cm yr-1 for the reduced impact logging and 0.42 cm yr-1 for the conventional logging. In forests with high diversity, ecological groups are an important tool for the management and conservation. The reduced impact logging would be considered a less aggressive alternative for the forests in this region. doi: 10.4336/2010.pfb.30.64.311	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Português	
Identificador: 	http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/100

10.4336/2010.pfb.30.64.311	
Editor: 	Embrapa Florestas	
Relação: 	http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/100/150	
Formato: 	application/pdf	
Fonte: 	Pesquisa Florestal Brasileira; v. 30, n. 64 (2010): out./dez. Dinâmica e Manejo de Florestas Naturais; 311

Brazilian Journal of Forestry Research; v. 30, n. 64 (2010): out./dez. Dinâmica e Manejo de Florestas Naturais; 311

1983-2605

1809-3647	
Fonte: 	http://creativecommons.org/licenses/by-nc-nd/4.0