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Michalis Leotsinidis Vassilios Schinas Athanasios Alexopoulos Panagiotis Zannis Williams Burgess Xenofon Gerasimos Kondakis 《毒物与环境化学》2013,95(1-2):113-126
Sludge resulting from industrial waste water treatment at the industrial area of Patras, Greece, was spiked with cadmium, chromium and lead and entrenched in 4 experimental trenches. Soil from the unsaturated zone and sludge from the trenches were sampled at successive time points over a period of 14 months to monitor the movement of metals. Results showed that 94% of cadmium and 80% of lead but only 32% of chromium migrated from the sludge just 14 months after the entrenchment. At the end of this time the buried sludge could be considered stabilised, as indicated by the total nitrogen content. Cd content in underlying soil layers at 3 m depth showed an increase in the first 7 months followed by a decrease, afterwards. Soil Pb concentration at 3 and 6 m depth was significantly high, in relation to it's initial concentration 14 months after the entrenchment. Pb and Cd in the soil samples were negatively correlated. It is suggested that lead displaces cadmium in the sediments. 相似文献
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Kondakis Marios Demiris Nikolaos Ntzoufras Ioannis Papanikolaou Nikos E. 《Environmental and Ecological Statistics》2022,29(3):509-555
Environmental and Ecological Statistics - This paper is concerned with a contemporary Bayesian approach to the effect of temperature on developmental rates. We develop statistical methods using... 相似文献
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