PollutionphosphorusnutrientsSediments in the rivers and basins around Washington, DC, have high concentrations of phosphorus, which, based on geographic distributions, is largely derived from urban runoff and municipal sewage. Dissolved-particulate phosphate exchange reactions and biological uptake of ...
descriptive and analytical comparison of various methods. The selection of the appropriate treatment method depends largely on the nature of the pesticide and the effectiveness of the chosen technique. In many cases, technologies such as membrane bioreactors and the fenton process could be integrated wi...
Anthropogenic deforestation and soil erosion may also offset decreases in point sources of pollution. In the light of these regional differences, we suggest that a spatially flexible set of policies for water quality control would be beneficial for the future health of Chinese lakes. This is a ...
Water and precipitation chemistry showed that Na:Ca (0.48) and Na:K (2.0) ratios were influenced by individual pollution and terrestrial dust. However, Na:Cl (0.74) and Na:Mg (1.06) ratios suggest an oceanic origin of these ions. Mean phosphate load of 100.4 t yr-1 for Weija Lake was...
(mainly from the phosphate industry and offshore oil and gas production))35,41,74,220. The radionuclides released into the marine environment from such human activities vary considerably in terms of their physical half-life, behavior in the marine environment, potential for biological uptake, and ...
The supernatant was aspirated off and the pellets from each sample split and all four filters were combined and suspended in 1.5–4 mL resuspension buffer (0.001% Antifoam, 0.01% Tween 80 solution in phosphate buffered saline (PBS)). The volume of the suspension concentrate was recorded, before...
There are many reasons for the production of intracellular ROS, ranging from normal cellular metabolism to environmental pollution. The reasons behind ROS exposure are broadly classified as (1)endogenous sourcesor (2) exogenous sources. These are elaborately described in the following sections (Fig. ...
- 《Environmental Science & Pollution Research》 被引量: 0发表: 2023年 Organophosphate esters in sediment from Taihu Lake,China:Bridging the gap between riverine sources and lake sinks sources of OPEs in Taihu Lake sediments.Tris(1-chloro-2-propyl)phosphate,tris(2-chloroethyl)phosphate,and TnBP ...
High concentrations of potentially toxic elements (PTEs) in potable water can cause severe human health disorders. Present study examined the fitness of groundwater for drinking purpose based on the occurrence of nine PTEs in a heavy pilgrim and tourist
Barrow NJ (1987) The effects of phosphate on zinc sorption by a soil. J Soil Sci 38:453–459. https://doi.org/10.1111/j.1365-2389.1987.tb02280.x Article CAS Google Scholar Barrow NJ (1993) Mechanisms of reaction of zinc with soil and soil components. In Zinc in Soils and Plants: ...