Two populations of Crassostrea iridescens were sampled off Mazatlan and in a zone free of anthropogenic activity. The bivalves were collected from February 1992 to February 1993. Concentrations of Cd, Co, Cr, Cu, Fe, Mn, Ni and Zn were determined by flame atomic absorption spectrophotometry. Annual mean values in the sampling zone off Mazatlan were higher in Co, Cu, Fe, Mn, Ni and Zn than in the sampling zone free of anthropogenic activity; however, differences were not statistically significant at 95% confidence level. Urban discharges in the coastal zone in front of Mazatlan city, have little or no heavy metal concentrations dissolved or particulated.Dos poblaciones de Crassostrea iridescens fueron muestreadas en la zona costera de la ciu...
Abstract: The bivalve mollusks Tivela mactroides and Crassostrea rhizophorae are abundant along the ...
La presencia de metales pesados en moluscos bivalvos implica un grave problema para la salud de los ...
The concentration of (Cd, Co, Cu, Fe, Mg, Mn, Pb, Zn) were analyzed in sediments, shells and tissues...
Two populations of Crassostrea iridescens were sampled off Mazatlan and in a zone free of anthropoge...
The Pacific oyster (Crassostrea gigas) is one of the world’s most widespread bivalves and a suitable...
Levels of heavy metals (Cu, Ni, Co, Cr, Pb, Cd and Zn) present in surficial and bivalves (Crassostre...
The concentrations of heavy metals in the bivalve molluscs Anadara similis and A. tuberculosa are de...
<p>The concentrations of heavy metals in the bivalve molluscs Anadara similis and A. tuberculosa are...
Bioaccumulation of cadmium, iron, lead, zinc, copper, manganese, nickel, chromium, cobalt and alumin...
Concentrations of ten metals (Ag, Cd, Co, Cr, Cu, Fe, Mn, Ni, Pb, Zn) have been measured in the whol...
The present work provides the first results in heavy metal bioaccumulation in t he autochthonous mus...
Bioaccumulation of cadmium, iron, lead, zinc, copper, manganese, nickel, chromium, cobalt and alumin...
In order to test the aptitude of individuals of Mytilus chilensis as biomonitors of heavy metals pol...
Abstract: This study aims to assess baseline concentrations of heavy metals (Cd, Cr, Cu, Pb and Zn) ...
225-233The deposition of some heavy metals (Fe, CU Zn, Co, Ni, Cd and Pb), as an inorganic contamina...
Abstract: The bivalve mollusks Tivela mactroides and Crassostrea rhizophorae are abundant along the ...
La presencia de metales pesados en moluscos bivalvos implica un grave problema para la salud de los ...
The concentration of (Cd, Co, Cu, Fe, Mg, Mn, Pb, Zn) were analyzed in sediments, shells and tissues...
Two populations of Crassostrea iridescens were sampled off Mazatlan and in a zone free of anthropoge...
The Pacific oyster (Crassostrea gigas) is one of the world’s most widespread bivalves and a suitable...
Levels of heavy metals (Cu, Ni, Co, Cr, Pb, Cd and Zn) present in surficial and bivalves (Crassostre...
The concentrations of heavy metals in the bivalve molluscs Anadara similis and A. tuberculosa are de...
<p>The concentrations of heavy metals in the bivalve molluscs Anadara similis and A. tuberculosa are...
Bioaccumulation of cadmium, iron, lead, zinc, copper, manganese, nickel, chromium, cobalt and alumin...
Concentrations of ten metals (Ag, Cd, Co, Cr, Cu, Fe, Mn, Ni, Pb, Zn) have been measured in the whol...
The present work provides the first results in heavy metal bioaccumulation in t he autochthonous mus...
Bioaccumulation of cadmium, iron, lead, zinc, copper, manganese, nickel, chromium, cobalt and alumin...
In order to test the aptitude of individuals of Mytilus chilensis as biomonitors of heavy metals pol...
Abstract: This study aims to assess baseline concentrations of heavy metals (Cd, Cr, Cu, Pb and Zn) ...
225-233The deposition of some heavy metals (Fe, CU Zn, Co, Ni, Cd and Pb), as an inorganic contamina...
Abstract: The bivalve mollusks Tivela mactroides and Crassostrea rhizophorae are abundant along the ...
La presencia de metales pesados en moluscos bivalvos implica un grave problema para la salud de los ...
The concentration of (Cd, Co, Cu, Fe, Mg, Mn, Pb, Zn) were analyzed in sediments, shells and tissues...