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Kütter, Vinicius Tavares
(2006)
No ambiente aquático um dos mais perigosos contaminantes é o mercúrio.A contaminação por mercúrio na cadeia trófica em ambientes aquáticos pode ser severa e persistente, uma das principais fontes de contaminação por mercúrio ...
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Carvalho, Paloma Calábria
(2012)
No presente estudo, indivíduos de duas espécies irmãs de petréis do gênero (P.conspicillata e P.aequinoctialis) foram avaliados para verificar possíveis diferenças
nas concentrações de metais ...
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Quintana, Guilherme Castro da Rosa
(2020)
O estuário da Lagoa dos Patos está sujeito a um regime hidrológico irregular e recebe
efluentes contaminados com mercúrio (Hg) da cidade de Rio Grande, localizada na zona
intertidal direita. A cobertura do solo de Rio ...
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Kütter, Vinicius Tavares; Kutter, Mateus Tavares; Silva-Filho, Emmanoel Vieira da; Marques, Eduardo Duarte; Gomes, Olga Venimar de Oliveira; Mirlean, Nicolai
(2015)
The aim of present study was to evaluate the Hg concentration in two
species of fish (Astyanax sp and Corydoras paleatus) and its potential use as a biomonitor,
in order to know if the use of pesticides and fertilizers ...
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Mirlean, Nicolai; Baisch, Paulo Roberto Martins; Machado, Isabel; Shumilin, Evgueni
(2008)
This study was aimed at determining the range
and spatial distribution of mercury in a geographical area influenced by the emissions of phosphate fertilizers industries in Rio Grande, Brazil. The case study demonstrated ...
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Kutter, Mateus Tavares; Mirlean, Nicolai; Baisch, Paulo Roberto Martins; Kütter, Vinicius Tavares; Silva-Filho, Emmanoel Vieira da
(2009)
In this study, we measured the mercury
concentration in 27 different fish species
with high commercial value. Samples were taken from a region characterized by the diversity of aquatic environments. Mercury concentration ...
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Mirlean, Nicolai; Andrus, Vlad; Baisch, Paulo Roberto Martins
(2003)
Present study has continued the investigation on distribution of mercury in estuarine sediments of Patos Lagoon which began whilst assessing the after-effect of enormous accidental discharge of sulfuric acid into the ...
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Costa, Nadja Berenice Dias da
(2007)
O presente estudo foi realizado na enseada do Saco da Mangueira, inserida na área urbana do município de Rio Grande, de suma importância do ponto de vista ambiental, econômico, cultural e de lazer que vem sendo progressivamente ...
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Fragomeni, Luiz Paulo de Moura; Roisenberg, Ari; Mirlean, Nicolai
(2010)
Land reclamation fills in the city of Rio Grande (RS) are polluted by mercury with concentrations ranging from 0.3 to 18.7 mg kg-1. The level of Hg pollution decreases from the oldest landfills of 18th century to recent ...
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Windom, Herbert; Niencheski, Luis Felipe Hax; Wells, Debbie; Brandes, Jay
(2012)
Previous studies in the Amazon Basin and the Upper Pantanal show widespread mercury contamination of fish and water as a result of gold mining, and subsequent volatilization of mercury during the recovery process. A study ...
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Mirlean, Nicolai; Calliari, Lauro Júlio; Baisch, Paulo Roberto Martins; Loitzenbauer, Ester; Shumilin, Evgueni
(2009)
The distribution of mercury in sediments
of the Patos Lagoon estuary and nearby
coastal marine deposits has been investigated for the period 1998–2008. Polluted urban soils and coastal reclamation fills are the principal ...