Data/hora: 06/06/2024 09:06:00

Biblioteca(s): | Embrapa Pantanal.
Data corrente: | 25/04/1995
Data da última atualização: | 04/04/2017
Autoria: | JAMES, S. W.
Título: | An unexpected effect of autum burning on tallgrass prairie.
Ano de publicação: | 1985
Fonte/Imprenta: | American Midland Naturalist, v.114, n.2, p.400-403, 1985.
Idioma: | Inglês
Conteúdo: | Studies in grassland have shwn that autumn burning or in the case of tropical areas, burning several months in advance of the rainy season, results in lower postfire productivity than spring burning. Autumn burning in Kansas tallgrass prairie caused greater postfire productivity than spring burning. This result is consistent with the hypothesis that warmer spring soil temperatures stimulate growth of the grasses. Spring and autumn burned plots had similar microclimates. It is possible that different results obtained in similar ecosytems are due to the influence of grazing, properties of different soils and soil decomposer communities and different prefire nutrients status.
Palavras-Chave: | Efeito; Effect; Grassland; Plant; Productivity.
Thesagro: | Pastagem; Planta; Produtividade; Queimada; Solo.
Thesaurus Nal: | burning; soil.
Categoria do assunto: | --
Registro original: | Embrapa Pantanal (CPAP)
Exemplares: | CPAP - (27916-1) - ADD - SP - PP - SP14231 -  - 14231 - DIS