Bradl HB (2005) Chapter 1 sources and origins of heavy metals: Heavy metals in the environment. Elsevier, Germany, pp 1-27Bradl HB (2005) Chapter 1 sources and origins of heavy metals: Heavy metals in the environment. Elsevier, Germany, pp 1–27
Heavy metals are not readily degraded in the environment, and those that enter a water body can remain there for some time. They are usually found in low concentrations in aquatic systems5, and high concentrations of heavy metals in sediments can indicate anthropogenic rather than natural sources...
Sources of lead in a Tibetan glacier since the Stone AgeM. Roxana Sierra-Hernández, Franco Marcantonio, Elizabeth M. Griffith & Lonnie G. Thompson Communications Earth & Environment volume 5, Article number: 548 (2024) Cite this article ...
Concern over the presence of heavy metals in the natural environment initiated monitoring studies in the UK. Soil samples from stratified random 1 km × 1 km squares were analysed as part of a countryside survey in 2000 and 2007 (RoTAP, 2012). Concentrations of many of the heavy metals were...
Spatial distribution and multiple sources of heavy metals in the water of Chaohu Lake, Anhui, China. Li G L,Liu GJ,Zhou CC,Chou C L,Zheng LG,Wang JZ. Environment Monitoring Assessment . 2012Li G L, Liu G J, Zhou C C, et al. Spatial distribution and multiple sources...
Heavy metals and metalloids in soils are derived from the soil parent material (lithogenic source) and various anthropogenic sources, most of which involve several metal(loid)s. There are many different anthropogenic sources of heavy metal(loid) contamin
The biggest agronomic contributors of these heavy metals to the soils in the PHA were found to be the farmyard manures. Knowing what the major sources of these heavy metals are, it is important to determine ways to mitigate the inputs thereof, as well as to remove existing concentrations ...
Therehasbeenanincreasingawarenessthatheawmetals inthemarineenvironmentcauseconsiderableproblemsdueto theirtoxicitytomarineorganism s an d ha rm fu ln es s to hu m an b o d y th ro u gh fo od chai ns .Ther e are d ive rs e so u rces of heavy ...
High potential risk of heavy metals existed in NSH2 sediment core. Hence, enough attention must be paid to the pollution control of lakes. Therefore, this study can provide basic data for help wetland ecological environment improvement in Zhalong wetland.SU Dan...
In particular, the presence of heavy metals in wetland sediment has attracted worldwide attention because of the toxicity of these contaminants, their persistence in the environment, and bioaccumulation when they enter food chains (Peng et al., 2009). Heavy metals are deposited in sediment by ...