Rare earth elements in poplar leaves as indicators of geological environment and technogenesis

被引：0
作者：
Dmitry Valerevich Yusupov
Natalia Vladimirovna Baranovskaya
Yuriy Vladimirovich Robertus
Valentina Ivanovna Radomskaya
Lyudmila Mikhailovna Pavlova
Alexander Fedorovich Sudyko
Leonid Petrovich Rikhvanov
机构：
[1] National Research Tomsk Polytechnic University,School of Earth Sciences & Engineering
[2] Amur State University,Institute for Water and Environmental Problems
[3] SB RAS,Institute of Geology & Nature Management
[4] FEB RAS,undefined
来源：
Environmental Science and Pollution Research | 2020年 / 27卷
关键词：
Rare earth elements (REE); Indicator ratios; Poplar leaves; Urban areas; Geological environment; Technogenesis;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Background and anomalous rare earth element (RЕЕ) concentrations in poplar (Populus spp.) leaves in urban areas of Siberia, Russian Far East, and Kazakhstan were determined. Regions with the highest RЕЕ levels were identified. Ratios of light to middle RЕЕs are geochemical indicators of the impacts of oil refining and mining. Airborne dust transport by prevailing winds from ash and slag dumps of power plants and industrial sites, and alluvial terraces control the REE distribution in cities.
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页码：27111 / 27123
页数：12
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