Data/hora: 07/06/2024 05:56:41

Provedor de dados: 	83	
País: 	Brazil	
Título: 	Plasma ion levels of freshwater and marine/estuarine teleosts from Southern Brazil	
Autores: 	Becker,Alexssandro Geferson; Gonçalves,Jamile Fabbrin; Toledo,Jaderson dos Anjos; Burns,Marcelo D. M.; Garcia,Luciano de Oliveira; Vieira,João Paes; Baldisserotto,Bernardo.	
Data: 	2011-01-01	
Ano: 	2011	
Palavras-chave: 	Ariidae; Estuaries; Ionoregulation; Osmoregulation; Salinity; Sciaenidae.	
Resumo: 	The purpose of this study was to investigate Na+, Cl-, K+, Ca2+, and Mg2+ levels in the plasma of freshwater and marine/estuarine teleosts collected at different salinities (0 to 34) from the estuarine and freshwater portions of the São Gonçalo channel in Southern Brazil. Any relationship between plasma ion levels and salinity and the capacity of ionic regulation of teleosts found at three or more different salinities (Genidens barbus and Micropogonias furnieri) was also investigated. Results showed no relationship between plasma ion levels and salinity when considering all species together, but the two species collected from three or more different salinities showed a significant positive relationship between plasma ion levels and salinity, indicating that G. barbus and M. furnieri have a high capacity to regulate plasma ion levels at both low and high salinities.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252011000400021	
Editor: 	Sociedade Brasileira de Ictiologia	
Relação: 	10.1590/S1679-62252011005000039	
Formato: 	text/html	
Fonte: 	Neotropical Ichthyology  v.9 n.4 2011	
Fonte: 	info:eu-repo/semantics/openAccess