Paranagua Bay Estuarine Complex
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Nassarius foveolatus (Gastropoda, Nassariidae), a new record of an exotic species in Brazil
Abstract Exotic species are those that occur in an area beyond their natural limit and they are considered invasive when they cause harm to the economy, environment, or human health. In coastal environments, ballast water and inlays on the hull and other parts of vessels are the main ways of introducing invasive aquatic alien species. Nassarius foveolatus (D
Pap. Avulsos Zool.. Publicado em: 28/11/2019
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2. Owenia caissara sp. n. (Annelida, Oweniidae) from Southern Brazil: addressing an identity crisis
ABSTRACT We re-assess the taxonomic status of Owenia Delle Chiaje, 1841 from Southern Brazil based on estuarine specimens from Paranaguá Bay (Paraná) and Babitonga Bay (Santa Catarina), and literature records. Owenia caissara sp. n. is diagnosed by a branchial crown with five pairs of tentacles, branched close to the base of the crown, rectilinear collar w
Zoologia (Curitiba). Publicado em: 08/05/2017
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3. Ardra profiles of bacteria and archaea in mangrove sediments with different levels of contamination in the estuarine complex of Paranaguá, Brazil
The mangrove's sediments from the coastal areas under human activities may contain significant contaminations by hydrocarbons, even when there are no visual evidences of it. The microorganisms are essential to these ecosystems, especially in the control of their chemical environment. Sediment samples were collected in two regions under different environment
Braz. arch. biol. technol.. Publicado em: 2013-04
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4. Guiana dolphins, Sotalia guianensis (Cetacea: Delphinidae), in the Paranaguá Estuarine Complex: insights on the use of area based on the photo-identification technique
The aim of the present study was to provide a preliminary description of habitat use by Guiana dolphins, Sotalia guianensis (Van Bénéden, 1864) in the Paranaguá Estuarine Complex (PEC), state of Paraná, Brazil. Approximately 124 km² were surveyed by small boat from April 2006 to July 2008 in the following subsets of the PEC: Canal do Superagui (~28 km²
Zoologia (Curitiba). Publicado em: 2010-06
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5. A ictiofauna de áreas rasas do complexo estuarino baía de Paranaguá, Paraná. / The ichthyofauna in the shallow waters of the Paranaguá bay estuarine complex, Paraná.
O presente estudo investigou a ictiofauna de áreas rasas no eixo norte-sul do complexo estuarino Baía de Paranaguá-PR considerando oito pontos amostrais no período de maio de 2000 a abril de 2001. Através de coletas mensais dos parâmetros físicos e químicos da água e de material biológico e de coletas sazonais de sedimento em cada área, foi possí
Publicado em: 2004