Die Untersuchung wurde durchgeführt, um die Konzentration von sechs Spurenmetallen zu bestimmen: Arsen (As), Kadmium (Cd), Chrom (Cr), Kupfer (Cu), Blei (Pb) und Zink (Zn) in Insekten (Periplaneta Americana, Chrysomya megacephala), Fischen (Lates calcarifer), Malacostracan (Penaeus monodon), Wasser und Sedimenten aus dem Küstengebiet von Sitakunda upazila. Die Analyse der Metalle zeigte, dass der Bereich von As (<80-8720), Cd (10-420), Cr (962-66008), Cu (34,1-65754), Pb (141-18000) und Zn (1088-211766) betrug. Mit Ausnahme von As war die Konzentration aller Metalle in allen Proben höher....
Die Untersuchung wurde durchgeführt, um die Konzentration von sechs Spurenmetallen zu bestimmen: Arsen (As), Kadmium (Cd), Chrom (Cr), Kupfer (Cu), B...
The research was conducted to determine six trace metals concentration, Arsenic (As), Cadmium (Cd), Chromium (Cr), Copper (Cu), Lead (Pb) and Zinc (Zn) in insects (Periplaneta Americana, Chrysomya megacephala), fish (Lates calcarifer), malacostracan (Penaeus monodon), water and sediments collected from coastal area of Sitakunda upazila. The analysis of metals showed that the range of As was (<80-8720), Cd was (10-420), Cr was (962-66008), Cu was (34.1-65754), Pb was (141-18000) and Zn was (1088-211766). Except As, all the metals concentration was higher in all samples. The accumulation power...
The research was conducted to determine six trace metals concentration, Arsenic (As), Cadmium (Cd), Chromium (Cr), Copper (Cu), Lead (Pb) and Zinc (Zn...
La recherche a été menée pour déterminer la concentration de six métaux traces, l'arsenic (As), le cadmium (Cd), le chrome (Cr), le cuivre (Cu), le plomb (Pb) et le zinc (Zn) dans les insectes (Periplaneta Americana, Chrysomya megacephala), les poissons (Lates calcarifer), le malacostracan (Penaeus monodon), l'eau et les sédiments recueillis dans la zone côtière de Sitakunda upazila. L'analyse des métaux a montré que la gamme de As était (<80-8720), Cd était (10-420), Cr était (962-66008), Cu était (34.1-65754), Pb était (141-18000) et Zn était (1088-211766). A l'exception de...
La recherche a été menée pour déterminer la concentration de six métaux traces, l'arsenic (As), le cadmium (Cd), le chrome (Cr), le cuivre (Cu), ...
The research was conducted to determine six trace metals concentration, Arsenic (As), Cadmium (Cd), Chromium (Cr), Copper (Cu), Lead (Pb) and Zinc (Zn) in insects (Periplaneta Americana, Chrysomya megacephala), fish (Lates calcarifer), malacostracan (Penaeus monodon), water and sediments collected from coastal area of Sitakunda upazila. The analysis of metals showed that the range of As was (<80-8720), Cd was (10-420), Cr was (962-66008), Cu was (34.1-65754), Pb was (141-18000) and Zn was (1088-211766). Except As, all the metals concentration was higher in all samples. The accumulation power...
The research was conducted to determine six trace metals concentration, Arsenic (As), Cadmium (Cd), Chromium (Cr), Copper (Cu), Lead (Pb) and Zinc (Zn...
The concentration of metals accrued in water, sediment, insects (viz. C. megacephala and P. americana), crustaceans (viz. P. monodon and S. serrata), mollusk (viz. S. pharaonis) and marine fish (viz. L. calcarifer) collected from Kuakata, Patuakhali were evaluated using flame (Varian AA240FS), hydride-generation (Varian AAS240FS) atomic absorption spectrophotometer and Zeeman Varian graphite atomic absorption spectrophotometer (Varian AA240). Concentration of metals (viz. Arsenic, Chromium, Cadmium, Copper, Lead and Zinc) detected highest in sediment (14800 ppb) , Scylla serrata (250 ppb),...
The concentration of metals accrued in water, sediment, insects (viz. C. megacephala and P. americana), crustaceans (viz. P. monodon and S. serrata), ...
