Data/hora: 01/06/2024 02:14:38

Provedor de dados: 	190	
País: 	Brazil	
Título: 	Structure of natural regeneration in Anadenanthera colubrina altitude swamp fragment in Bananeiras, PB, Brazil

Estrutura da regeneração natural de Anadenanthera colubrina em fragmento de brejo de altitude em Bananeiras, PB	
Autores: 	Medeiros, Robson Luis Silva de; Souza, Vênia Camelo de; Barbosa Neto, Miguel Avelino; Araújo, Leandro de; Barbosa, Alex da Silva; Medeiros, Rafael Luis Silva de.	
Data: 	2016-06-30	
Ano: 	2016	
Palavras-chave: 	Abiotic factors; Recruitment; Mortality Ciências Ambientais  Recursos Florestais  Engenharia Florestal  Botânica. Fatores abióticos; Recrutamento; Mortalidade.	
Resumo: 	The habitats destruction linked to fragmentation causes serious consequences for vegetation in general, especially considering the Northeast Atlantic Forest. The Northeastern Swamps of Altitudes are areas with microclimates dissociating from extensions where they are inserted. Knowledge of the natural regeneration potential is the key to understanding the dynamics of vegetation. The study aimed to evaluate the recruitment and mortality of Anadenanthera colubrina regenerating occurring in Open Rain Forest fragments. In a population of A. colubrina, ten plots with 10 m x 10 m were established, near matrices plants. All specimens with 1 m height or lower were numbered and monitored for 9 months. The stem diameter of the taxon showed continuous growth. The monthly average increment in diameter was at first 1.8 mm and at the end 2.3 mm, and the average stem increment in height was 20 cm at the first month  and 25.9 cm at the last month evaluate. The mortality rate reached 50%. Environmental and anthropogenic factors and seed predation contribute to mortality of regenerating individuals.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Português	
Identificador: 	http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/887

10.4336/2016.pfb.36.86.887	
Editor: 	Embrapa Florestas	
Relação: 	http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/887/490

http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/downloadSuppFile/887/955	
Formato: 	application/pdf	
Fonte: 	Pesquisa Florestal Brasileira; v. 36, n. 86 (2016); 95-101

Brazilian Journal of Forestry Research; v. 36, n. 86 (2016); 95-101

1983-2605

1809-3647	
Fonte: 	Direitos autorais 2016 Pesquisa Florestal Brasileira

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