Seasonal variations in mercury (Hg), cadmium (Cd), zinc (Zn), lead (Pb), arsenic (As),
copper (Cu), and chromium (Cr) metal concentrations in 36 water and 36 sediment samples …

Due to the scarcity of water, raw sewage effluents are often used to irrigate arable suburban
soils in developing countries, which causes soil contamination with toxic metals. Soil …

Appreciable levels of trace metals have been reported in the Tano basin, but data on the
corresponding levels in fish and the risk they pose to consumers are limited. The levels of 7 …

The study aims at investigating chemical speciation, bioavailability and risk assessment of
some selected metals in soils around refined petroleum depot using the concentrations of …

The prevalence of nitrate in potable water is a serious environmental concern. Several
methods for eliminating nitrate from water have been made and implemented. During the …

Speciation and chemical mobility of heavy metals were assessed with a view to provide
information on bioavailability of metals in a sediment matrix in order to account for the …

The speciated fractions of some selected environmentally toxic heavy metals (Pb, Cu, Cr,
Cd, Zn, Fe and Ni) were assessed in the bottom sediments of the Nun river system. The …

The purpose of this study was to verify the correlation between the activity of urease and the
content of nickel in soil of temperate climate in relation to the land management. Moreover …

嗜冷菌, 嗜盐菌, 耐重金属菌, 耐重油菌等极端微生物广泛存在于极地高寒,
盐碱地以及存在重金属, 重油等污染的毒性污染土壤中, 是胁迫条件下石油烃降解与转化的重要 …

The aims of this study were to determine the content of total petroleum hydrocarbon (TPH)
and heavy metals in top soil at Wonocolo public crude oil mining. Three composite soil …