Data/hora: 13/06/2024 16:31:20

Biblioteca(s): | Embrapa Acre; Embrapa Recursos Genéticos e Biotecnologia.
Data corrente: | 01/10/2011
Data da última atualização: | 06/07/2021
Autoria: | GUARINO, E. de S. G.; SCARIOT, A. O.
Afiliação: | ERNESTINO DE SOUZA GOMES GUARINO, CPAF-AC; ALDICIR OSNI SCARIOT, CENARGEN.
Título: | Tree seedling survival and growth in logged and undisturbed seasonal deciduous forest fragments in central Brazil.
Ano de publicação: | 2012
Fonte/Imprenta: | Journal of Forest Research, v. 17, n. 2, p. 193-201, Apr. 2012.
DOI: | 10.1007/s10310-011-0294-1
Idioma: | Inglês
Conteúdo: | We evaluated the survival and growth of Amburana cearensis, Cedrela fissilis, and Sterculia striata seedlings in three seasonally tropical dry forest fragments that were subjected to different logging levels (intact, intermediately and heavily logged). In each fragment, we planted 40 seedlings of each species and monitored these over a period of 1 year. The highest seedling survival rate (64%) occurred in the heavily logged fragment, which, however, also had the highest mortality risk for all species during the dry season. Only S. striata seedlings had different survival rates among the fragments. Height and diameter growth were higher at sites with higher canopy openness in the wet season. The survival and growth rates of seedlings planted in logged fragments indicate that this technique can be applied to restore and enrich logged forests of the Paranã River Basin.
Palavras-Chave: | Amburana cearensis; Bosques secos; Crecimiento de plántulas; Cumaru nordestino; Explotación forestal; Madera tropical; Mudas; Rio Paranã; Umburana de cheiro.
Thesagro: | Cedrela Fissilis; Cedro; Crescimento; Essência florestal; Extração da madeira; Floresta tropical; Muda; Pau Rei; Sobrevivência; Sterculia stricta.
Thesaurus Nal: | Dry forests; Logging; Seedling growth; Sterculia striata; Tropical wood.

Categoria do assunto:

--
K Ciência Florestal e Produtos de Origem Vegetal

URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/item/99115/1/23928.PDF
Registro original: | Embrapa Acre (CPAF-AC)

Exemplares:

CPAF-AC - (23928-1) - UPC - AP - PP - SP 320 -  - 2011.00257 - DES
CPAF-AC - (23928-2) - UPC - AP - DD -  -  -  - DIS
CENARGEN - (34395-1) - UPC - AP - DD - SP 20430 -  - SP 20430 - DIS