Data/hora: 09/06/2024 05:28:50

Provedor de dados: 	86	
País: 	Brazil	
Título: 	Structure of Poduromorpha (Collembola) communities in "restinga" environments in Brazil	
Autores: 	Fernandes,Liliane Henriques; Nessimian,Jorge Luiz; Mendonça,Maria Cleide de.	
Data: 	2009-08-01	
Ano: 	2009	
Palavras-chave: 	Bioindicator; Ecology; Littoral; Springtails.	
Resumo: 	The objectives of this work were to evaluate the richness and diversity of the Poduromorpha fauna in two biotopes in Restinga de Maricá, RJ, Brazil, to identify the characteristic species of each biotope and to determine the relationships between the community structure and the abiotic environmental parameters. Representatives of the Poduromorpha (Collembola) order were studied under an ecological viewpoint in halophyte-psammophyte vegetation and foredune zone in preserved areas of Restinga de Maricá, a sand dune environment in the state of Rio de Janeiro, Brazil. The foredune zone showed the highest diversity, richness and equitability of springtail species. Differences in the fundamental, accessory and accidental species in each environment were encountered. Paraxenylla piloua was found to be an indicator species of the halophyte-psammophyte vegetation, while Friesea reducta, Pseudachorutes difficilis and Xenylla maritima were indicators of the foredune zone. The canonical correspondence analysis indicated pH, organic matter content and soil humidity as the most important factors influencing the spatiotemporal distribution of the species.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2009000800036	
Editor: 	Embrapa Secretaria de Pesquisa e Desenvolvimento

Pesquisa Agropecuária Brasileira	
Relação: 	10.1590/S0100-204X2009000800036	
Formato: 	text/html	
Fonte: 	Pesquisa Agropecuária Brasileira  v.44 n.8 2009	
Fonte: 	info:eu-repo/semantics/openAccess