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首页> 外文期刊>Environmental Science & Technology >Comment on 'Sphagnum Mosses from 21 Ombrotrophic Bogs in the Athabasca Bituminous Sands Region Show No Significant Atmospheric Contamination of 'Heavy Metals''
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Comment on 'Sphagnum Mosses from 21 Ombrotrophic Bogs in the Athabasca Bituminous Sands Region Show No Significant Atmospheric Contamination of 'Heavy Metals''

机译:评论“来自阿萨巴斯卡沥青砂地区的21个疏养沼泽的泥炭藓显示出没有对重金属的大气污染”

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摘要

The recent article by Shotyk et al. contests the findings of previous studies that demonstrated metal contamination in the vicinity of open pit mining and upgrading in the Athabasca bituminous sands (ABS) of Alberta, where over 1 million barrels per day of synthetic crude oil are produced. Shotyk et al. measured metals in Sphagnum moss in ombrotrophic peat bogs within the ABS region, and concluded that there is no significant atmospheric contamination of a broad range of metals, including Mo, Pb, Ni, Ba, and only a slight enrichment of V. We take exception to these authors' assertion that there is no evidence of atmospheric contamination of metals in ombrotrophic peat bogs or other environmental media in the ABS region due to problems identified in their analysis and interpretation.
机译:Shotyk等人的最新文章。对先前研究的发现提出异议,这些研究表明阿尔伯塔省的Athabasca沥青砂(ABS)露天开采和升级附近的金属污染,每天生产超过100万桶合成原油。 Shotyk等。在ABS区域内测量了营养营养泥炭沼泽中的泥炭藓中的金属,得出的结论是,大气中没有广泛的金属污染,包括Mo,Pb,Ni,Ba和V的少量富集。这些作者的断言是,没有证据表明由于分析和解释中发现的问题,ABS地区的营养养护性泥炭沼泽或其他环境介质中存在大气污染金属的证据。

著录项

  • 来源
    《Environmental Science & Technology》 |2015年第10期|6352-6353|共2页
  • 作者单位

    Centre of Advanced Research in Environmental Genomics, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada;

    Water Matters Society of Alberta, P.O. Box 8386, Canmore, Alberta T1W 2 V2, Canada;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
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