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Registros recuperados: 5
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A description of mercury in fishes from the Madeira River Basin, Amazon, Brazil Acta Amazonica
Bastos,Wanderley Rodrigues; Rebelo,Mauro de Freitas; Fonseca,Márlon de Freitas; Almeida,Ronaldo de; Malm,Olaf.
Over the last 20 years several projects carried on the Madeira River basin in the Amazon produced a great amount data on total Hg concentration in different fish species. In this paper we discuss temporal trends in Hg contamination and its relation to body weight in some of those fishes, showing that even within similar groups, such as carnivorous and non-migratory fish, the interspecies variability in Hg accumulation is considerable.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Fish; Mercury; Biomagnification; Madeira River; Amazon.
Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672008000300006
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Checklist of the fishes from Jamari River basin, in areas under influence of dams, Rondônia, Brazil Biota Neotropica
Oliveira,Rianne Caroline de; Deprá,Gabriel de Carvalho; Zawadzki,Cláudio Henrique; Silva,João Carlos Barbosa da; Graça,Weferson Júnio da.
Abstract: The Madeira River is the most extensive tributary of the Amazon River and has the largest diversity of fishes in the world. On its right bank, the Madeira River receives the Jamari River, in which the first hydroelectric power plant (HPP) in State of Rondônia, Samuel HPP, was built. Besides this, other dams were built in the Jamari River and its tributaries, however, the available information in the scientific literature about the ichthyofaunistic diversity of this basin is rare. This work aims to provide an ichthyofaunistic inventory in a region of the Jamari river basin, in the State of Rondônia, where three small hydropower plants (SHPs) were implemented. The ichthyofauna was sampled in 16 expeditions between August 2015 and December 2018....
Tipo: Info:eu-repo/semantics/article Palavras-chave: Diversity; Species list; Madeira River; Amazon basin; Freshwater fish.
Ano: 2020 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032020000100304
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Discriminating populations of Paleosuchus trigonatus (Caimaninae: Alligatoridae) through microsatellite markers retrieved by next generation sequencing. Repositório Alice
MUNIZ, F. de L.; XIMENES, A. M.; BITTENCOURT, P. S.; RANGEL, S. M. H.; CAMPOS, Z. M. da S.; HRBEK, T.; FARIAS, I. P..
bitstream/item/182017/1/Discriminating-Zilca.pdf
Tipo: Resumo em anais de congresso (ALICE) Palavras-chave: Cross-amplification; Genetic structure; Madeira River; Xingu River; Paleosuchus trigonatus.
Ano: 2018 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1091695
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Tree species distribution along environmental gradients in an area affected by a hydroelectric dam in Southern Amazonia. Repositório Alice
MOSER, P.; OLIVEIRA, W. L.; MEDEIROS, M. B.; PINTO, J. R.; EISENLOHR, P. V.; LIMA, I. L.; SILVA, G. P.; SIMON, M. F..
2014
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Environmental gradients; Madeira River; Open rain forests; Riparian zones; Soil.
Ano: 2014 URL: http://www.alice.cnptia.embrapa.br/handle/doc/1006170
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Two new Amazonian species of armored catfishes (Siluriformes: Loricariidae): Ancistrus verecundus and Ancistrus parecis Neotropical Ichthyology
Fisch-Muller,Sonia; Cardoso,Alexandre R.; Silva,José F. P. da; Bertaco,Vinicius A..
Two new species Ancistrus are described: A. verecundus from the upper rio Madeira basin and A. parecis from the upper rio Juruena, rio Tapajós basin, Brazil. The two species differ from all congeners except A. jataiensis, A. reisi, and A. tombador in the absence of an adipose fin which is replaced by a series of median platelets forming a low postdorsal ridge. Ancistrus verecundus is further distinguished from these species, except A. tombador by the broad naked margin of the snout and reduced tentacle development. Ancistrus verecundus differs from A. tombador in various morphometric features, and in having the base of the first anal-fin pterygiophore covered by skin (vs. base of the first anal-fin pterygiophore exposed and forming a platelet-like...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Ancistrini; Madeira River; Tapajós River; Brazil; Taxonomy.
Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252005000400010
Registros recuperados: 5
Primeira ... 1 ... Última
 

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