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Desempenho de adubos verdes e o efeito no feijão-comum cultivado em sucessão num agroecossistema sob bases ecológicas. [PDF]
CARNEIRO, L. F. +4 more
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Risk of Collapse in Water Quality in the Guandu River (Rio de Janeiro, Brazil)
Microbial Ecology, 2021The Guandu River, one of the main rivers in the state of Rio de Janeiro, provides water for more than nine million people in the metropolitan region. However, the Guandu has suffered from massive domestic and industrial pollution for more than two decades, leading to high levels of dissolved total phosphorus, cyanobacteria, and enteric bacteria ...
Gizele Garcia +2 more
exaly +3 more sources
Chemosphere, 2004
The activity of fish monooxygenases has been extensively used as a monitoring tool to detect contamination of water bodies by cytochrome P450-inducing agents. In this study we evaluated the activities of ethoxy- (EROD), methoxy- (MROD) and pentoxy- (PROD) resorufin-O-dealkylases in the liver of Nile tilapias (Oreochromis niloticus) collected at the ...
Thiago Estevam Parente +2 more
exaly +3 more sources
The activity of fish monooxygenases has been extensively used as a monitoring tool to detect contamination of water bodies by cytochrome P450-inducing agents. In this study we evaluated the activities of ethoxy- (EROD), methoxy- (MROD) and pentoxy- (PROD) resorufin-O-dealkylases in the liver of Nile tilapias (Oreochromis niloticus) collected at the ...
Thiago Estevam Parente +2 more
exaly +3 more sources
Environmental Pollution, 2008
The induction of cytochrome P4501A-mediated activity (e.g. ethoxyresorufin-O-deethylation, EROD) has been used as a biomarker for monitoring fish exposure to AhR-receptor ligands such as polycyclic aromatic hydrocarbons (PAH), polychlorinated biphenyls (PCB) and polychlorinated dibenzo-dioxins/furans (PCDD/Fs).
Thiago Estevam Parente +2 more
exaly +3 more sources
The induction of cytochrome P4501A-mediated activity (e.g. ethoxyresorufin-O-deethylation, EROD) has been used as a biomarker for monitoring fish exposure to AhR-receptor ligands such as polycyclic aromatic hydrocarbons (PAH), polychlorinated biphenyls (PCB) and polychlorinated dibenzo-dioxins/furans (PCDD/Fs).
Thiago Estevam Parente +2 more
exaly +3 more sources
Science of the Total Environment, 1988
Abstract Iron, Mn, Zn, Cu, Cr, Pb, Ni and Cd, the eight most important metals released into the Paraiba do Sul-Guandu River (PSR-GR) system, were determined in water and suspended particles in order to evaluate their transport and availability to the biota.
W C Pfeiffer, M Fiszman
exaly +2 more sources
Abstract Iron, Mn, Zn, Cu, Cr, Pb, Ni and Cd, the eight most important metals released into the Paraiba do Sul-Guandu River (PSR-GR) system, were determined in water and suspended particles in order to evaluate their transport and availability to the biota.
W C Pfeiffer, M Fiszman
exaly +2 more sources
Verhandlungen Der Internationalen Vereinigung Fur Theoretische Und Angewandte Limnologie International Association of Theoretical and Applied Limnology, 1998
Paulo Roberto Pereira de Araujo +2 more
exaly +2 more sources
Paulo Roberto Pereira de Araujo +2 more
exaly +2 more sources
Zootaxa, 2004
Trichomycterus giganteus, new species, is described from the Rio Guandu basin, Serra do Mendanha, Rio de Janeiro city. Although being the biggest among species from southeastern Brazil and endemic to an older metropolitan area, it has gone unknown until the present, illustrating the poor knowledge of the taxonomy of this genus. It is distinguished from
Lima, Sergio M. Q. +1 more
openaire +2 more sources
Trichomycterus giganteus, new species, is described from the Rio Guandu basin, Serra do Mendanha, Rio de Janeiro city. Although being the biggest among species from southeastern Brazil and endemic to an older metropolitan area, it has gone unknown until the present, illustrating the poor knowledge of the taxonomy of this genus. It is distinguished from
Lima, Sergio M. Q. +1 more
openaire +2 more sources
Journal of Applied Ichthyology, 2013
Summary The present work reports the length–weight relationships (LWR) for 20 fish species from the Guandu River basin, Southeastern, Brazil, a lotic system that supplies most of the water for Rio de Janeiro Municipality and nearby cities. Length–weight relationships for nine of these species were unknown to Fishbase, and new maximum lengths are ...
M. R. da Costa, T. Moreti, F. G. Araújo
openaire +1 more source
Summary The present work reports the length–weight relationships (LWR) for 20 fish species from the Guandu River basin, Southeastern, Brazil, a lotic system that supplies most of the water for Rio de Janeiro Municipality and nearby cities. Length–weight relationships for nine of these species were unknown to Fishbase, and new maximum lengths are ...
M. R. da Costa, T. Moreti, F. G. Araújo
openaire +1 more source

