Data/hora: 01/06/2024 12:17:35

Provedor de dados: 	88	
País: 	Brazil	
Título: 	Aquatic Hyphomycetes in the Parque Estadual das Fontes do Ipiranga - PEFI, São Paulo, Brazil	
Autores: 	Schoenlein-Crusius,Iracema Helena; Moreira,Carolina Gasch; Bicudo,Denise De Campos.	
Data: 	2009-09-01	
Ano: 	2009	
Palavras-chave: 	Biodiversity; Eutrophication; Fungal diversity; Ingoldian fungi.	
Resumo: 	In the State Park Parque Estadual das Fontes do Ipiranga - PEFI, located in the city of São Paulo, samples of submerged mixed leaf litter were collected monthly from 10 sites with different levels of eutrophication, from October 2003 to April 2005. Some abiotic factors, such as pH, temperature, conductivity and dissolved oxygen were simultaneously measured in 20 cm deep water at each site. The leaf litter samples were washed in laboratory, cut into 1 cm² pieces and incubated in Petri dishes containing distilled sterile water for five to seven days at 15 °C to 20 °C. Twenty-four aquatic Hyphomycete species were identified, with predominance of Anguillospora crassa Ingold, Lunulospora curvula Ingold, Tetrachaetum elegans Ingold and Camposporium pellucidum (Grove) Hughes. First reports for South America are: Anguillospora filiformis Greathead, Dendrospora erecta Ingold and Pyramidospora casuarinae Nilsson. These species, as well as Tetracladium setigerum (Grove) Ingold, Tricladium splendens Ingold and Varicosporium elodeae Kegel, are reported for the first time in Brazil. According to the multivariate analysis, the occurrence of the aquatic Hyphomycetes was mainly influenced by the trophic level of the aquatic environments.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-84042009000300003	
Editor: 	Sociedade Botânica de São Paulo	
Relação: 	10.1590/S0100-84042009000300003	
Formato: 	text/html	
Fonte: 	Brazilian Journal of Botany  v.32 n.3 2009	
Fonte: 	info:eu-repo/semantics/openAccess