During the past two centuries metal loads in the Earth's atmosphere and ecosystems have
increased significantly over pre-industrial levels. This has been associated with deleterious …

China is one of the fastest-growing economies of the late 20th and early 21st centuries, and
heavy metal emissions have increased in parallel with rapid industrialization and …

The stable isotope compositions of Cu and Zn in major geochemical reservoirs are
increasingly studied with the aim to develop these isotope systems as tools to investigate the …

选择贵州省典型城市(都匀市) 周边水稻种植区为研究区, 系统采集了稻田土壤和稻米样品各110
个, 测定土壤和稻米中Cd, Hg, As, Pb 和Cr 含量, 基于多元统计分析和污染风险评价等分析方法 …

As an important freshwater resource in the Qinghai-Tibet Plateau, glacial lakes are being
immensely affected by global warming. Due to the lack of long-term monitoring data, the …

The historical atmospheric heavy metal pollution of southern China over the past 200 years
was explored by analyzing radiometric dating, heavy metals, and Pb isotopes from a …

A certain type of deep‐sea sediment exhibits very high content of rare earth elements and
yttrium (REY) and is therefore expected to serve as a novel resource for these industrially …

Atmospheric lead (Pb) pollution has adverse health effects on humans, while the sources
and atmospheric process of Pb are key scientific problems. In this study, the concentrations …

Abstract The Tibetan Plateau glaciers, among the world's most remote and pristine places,
provide water to millions and play a vital environmental role. We measured the lead isotopic …

由于高分辨率的气候重建记录, 尤其是粉尘通量重建结果仍然较少, 晚冰期以来东亚地区的气候
突变机制存在很多争论. 本研究对青藏高原东北部若尔盖红原泥炭HY2014 剖面(深度450cm) …