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	Provedor de dados Anais da ABC (AABC) (2) Autor TORGAN,LEZILDA C. (2) CARDOSO,LUCIANA DE S. (1) CROSSETTI,LUCIANE O. (1) DONADEL,LETÍCIA (1) PERESIN,DENISE (1) SCHULZ,UWE H. (1) Mais... Palavra-chave Bioindicator (1) Coastal lagoon (1) Microalgae (1) Ramsar site (1) Riparian forest (1) South Brazil (1) Stream (1) Water quality (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2016 (1) 2014 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Plankton community dynamics in a subtropical lagoonal system and related factors Anais da ABC (AABC) DONADEL,LETÍCIA; CARDOSO,LUCIANA DE S.; TORGAN,LEZILDA C.. ABSTRACT Changes of the plankton community in a shallow, subtropical lagoonal system and its relation to environmental conditions were investigated during an annual cycle to provide information on its spatial and seasonal variation pattern. The study carried out at four sites (three in the Peixe lagoon and one in the Ruivo lagoon), which are located in the Lagoa do Peixe National Park, southern Brazil. The system has a temporary connection to the Atlantic Ocean by a narrow channel. The phytoplankton density was higher in the Peixe lagoon whereas the specific richness was higher in the Ruivo lagoon which is also a site with the lower salinity. The phytoplankton biomass near the channel showed seasonal variation with the highest value in fall and lowest in... Tipo: Info:eu-repo/semantics/article Palavras-chave: Coastal lagoon; Microalgae; Ramsar site; South Brazil. Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652016000100249 Structure of potamoplankton along a gradient of preservation of riparian vegetation in subtropical streams Anais da ABC (AABC) PERESIN,DENISE; TORGAN,LEZILDA C.; SCHULZ,UWE H.; CROSSETTI,LUCIANE O.. Water quality in lotic and lentic systems is greatly influenced by the land use in the adjacent areas. This study was conducted in order to assess whether different degrees of preservation of riparian forest (from well preserved with 30m wide up to degraded with < 5 m wide) influence potamoplankton community structure. The study was conducted in three streams in the upper region of the Rio dos Sinos basin, at four sampling sites, with different width of the forest. Samplings were gathered for abiotic and biological analysis in winter (August 2010) and summer (January/February 2011). The analysis of environmental and biotic variables indicated that seasonality was the main determinant of biomass patterns, regardless of the width of riparian vegetation.... Tipo: Info:eu-repo/semantics/article Palavras-chave: Riparian forest; Water quality; Stream; Bioindicator. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652014000200841 Registros recuperados: 2 Primeira ... 1 ... Última

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