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首页> 外文会议>Advances in waste management >Phytofiltration of uranium by aquatic plants of Central Portugal
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Phytofiltration of uranium by aquatic plants of Central Portugal

机译：葡萄牙中部水生植物对铀的植物过滤作用

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摘要

The strategies of metal tolerance developed by several plants that enable them to survive in metal contaminated and polluted sites. Some of them may accumulate significant concentration of a specific element. The work presented here is part of the on going study in Central Portugal, and it focus only in a preliminary description. We have observed that Apium nodiflorum, Callitriche stagnalis, Lemna minor and Fontinalis antipyretica growing in uraniferous geochemical province of Central Portugal accumulated significant amounts of uranium, whereas Oenanthe crocata excluded uranium. These results are of phytotechnological significance.
机译：几家工厂制定了金属耐受性策略，使它们能够在金属污染和污染的地方生存。其中一些可能会积聚大量特定元素。这里介绍的工作是在葡萄牙中部进行中的研究的一部分，仅侧重于初步描述。我们已经观察到，葡萄牙中部铀化地球化学省种植的Apiium nodiflorum，Callitriche stagnalis，Lemna minor和Fontinalis antipyretretica积累了大量铀，而Oenanthe crocata排除了铀。这些结果具有植物技术意义。

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  • 来源
    《Advances in waste management》|2010年|p.77-80|共4页
  • 会议地点 Kantaoui(TN);Kantaoui(TN)
  • 作者

    JOAO PRATAS; PAULO FAVAS; NELSON RODRIGUES; MAJETI PRASAD; HELENA FREITAS;

  • 作者单位

    Department of Earth Sciences Faculty of Sciences and Technology University of Coimbra Largo Marques de Pombal, 3000-272 Coimbra PORTUGAL Geosciences Center Faculty of Sciences and Technology University of Coimbra Largo Marques de Pombal, 3000-272 Coimbra PORTUGAL;

    Department of Geology University of Tras-os-Montes e Alto Douro Apartado 1013, 5000-801 Vila Real PORTUGAL Geosciences Center Faculty of Sciences and Technology University of Coimbra Largo Marques de Pombal, 3000-272 Coimbra PORTUGAL;

    Department of Earth Sciences Faculty of Sciences and Technology University of Coimbra Largo Marques de Pombal, 3000-272 Coimbra PORTUGAL Geosciences Center Faculty of Sciences and Technology University of Coimbra Largo Marques de Pombal, 3000-272 Coimbra PORTUGAL;

    Department of Plant Sciences University of Hyderabad Hyderabad 500046, A.P. INDIA;

    Centre for Functional Ecology Department of Life Sciences University of Coimbra 3000-455 Coimbra PORTUGAL;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 环境污染及其防治;
  • 关键词

    Aquatic plants; bioaccumulation; phytoremediation; uranium;

    机译：水生植物；生物蓄积植物修复；铀;

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