Data/hora: 18/06/2024 02:15:24

Biblioteca(s): | Embrapa Florestas.
Data corrente: | 14/10/2016
Data da última atualização: | 18/10/2016
Autoria: | SEVEGNANI, L.; UHLMANN, A.; GASPER, A. L. de; MEYER, L.; VIBRANS, A. C.
Afiliação: | Lucia Sevegnani, FURB; ALEXANDRE UHLMANN, CNPF; Andre Luís de Gasper, FURB; Leila Meyer, UFG; Alexander Christian Vibrans, FURB.
Título: | Climate affects the structure of mixed rain forest in southern sector of Atlantic domain in Brazil.
Ano de publicação: | 2016
Fonte/Imprenta: | Acta Oecologica, v. 77, p. 109-117, Nov. 2016.
Idioma: | Inglês
Conteúdo: | This study aimed to analyze the influence of environmental factors in determining the variation in forest structure. We obtained the data through sampling units placed regularly in a grid of 10 km 10 km in the state of Santa Catarina, southern Brazil. The axes of Detendred Correspondence Analysis summarized the vegetation structure and we used these as response variables in ordinary least square models, and environmental variables as predictors. Moran Eigenvector Maps were used as spatial predictors, enabling the variance partitioning. The results revealed influence of climatic factors, especially thermal and rainfall in determining the vegetation structure. The physical geography (high plateaus) and positioning below the Tropic of Capricorn line are the main static elements influencing the climate and therefore the vegetation.
Palavras-Chave: | Estrutura florestal; Mata atlântica; Subtropical forests.
Thesagro: | Altitude; Araucaria; Clima.
Thesaurus Nal: | Climate; Rain forests.
Categoria do assunto: | P Recursos Naturais, Ciências Ambientais e da Terra
Registro original: | Embrapa Florestas (CNPF)
Exemplares: | CNPF - (55351-1) - UPC - AP - DD -  -  -  - DIS