Spelling suggestions: "subject:"accumulator plants""
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A biophysically based framework for examining phytoremediation strategies : optimization of uptake, transport and storage of cadmium in alpine pennycress (Thlaspi caerulescnes)Takahashi, Maria. January 2008 (has links)
Thesis (M. S. in Environmental Engineering)--Vanderbilt University, Dec. 2008. / Title from title screen. Includes bibliographical references.
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Screening the phytoremediation potential of native plants growing on mine tailings in Arizona, USAHaque, Md. Nazmul. January 2008 (has links)
Thesis (Ph. D.)--University of Texas at El Paso, 2008. / Title from title screen. Vita. CD-ROM. Includes bibliographical references. Also available online.
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The molecular basis of nickel hyperaccumulation in Alyssum LMugford, Sam January 2006 (has links)
No description available.
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Colonization and species diversity of arbuscular mycorrhizal fungi and their efffects on metal tolerance and metal accumulation in two metal hyperaccumulators, Pteris vittata L. and Sedum alfredii HanceWu, Fuyong 01 January 2008 (has links)
No description available.
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Arsenic uptake, accumulation and tolerance in Chinese brake fern (Pteris vittata L., an arsenic hyperaccumulator) under the influence of phosphateLou, Laiqing 01 January 2008 (has links)
No description available.
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The coordination of nickel in hyperaccumulating plants /Callahan, Damien Lee. January 2007 (has links)
Thesis (Ph.D.)--University of Melbourne, School of Chemistry, 2007. / Typescript. Includes bibliographical references (leaves 151-169).
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The roles of arbuscular mycorrhizal fungi in arsenic uptake and tolerance of upland riceChan, Wai Fung 01 January 2011 (has links)
No description available.
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Interactions of arbuscular mycorrhizal fungi with an arsenic hyperaccumulator plant (pteris vittata) on the uptake of arsenicLeung, Ho Man Homan 01 January 2008 (has links)
No description available.
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The role of arbuscular mycorrhizal fungi (AMF) on the tolerance and accumulation of arsenic in rice (Oryza sativa L.)Li, Hui 01 January 2012 (has links)
No description available.
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Development of a Low Cost Remediation Method for Heavy Metal Polluted SoilMkumbo, Stalin January 2012 (has links)
High concentrations of heavy metals in the soils have potential long-term environmental and health concerns because of their persistence and accumulation tendency in the environment and along the food chain. This study was aimed at studying the feasibility of heavy metals removal from the soil using plants naturally growing in the surroundings of selected polluted sites in Tanzania and soil application of the sorbent materials zeolite and autoclaved aerated concrete (AAC). The results showed that Sporobolus sp. is a hyperaccumulator of Cu. Four other species, Launea cornuta (Oliv & Hiern) O. Jeffrey, Tagetes minuta (L.), Sporobolus sp. and Blotiella glabra (Bory) Tryon showed high potential for phytoextraction of Cu. No hyperaccumulators of Pb and Zn were identified in the area, but Tephrosia candida and Tagetes minuta (L.) were identified as potential plants for phytoextraction of Pb, while Conyza bonariensis (L.) Cronquist, Launea cornuta (Oliv & Hiern) O. Jeffrey, Tagetes minuta (L.), Blotiella glabra (Bory) Tryon, Pteridium aquilinum (L.) Kulm and Polygonum setogulum A. Rich were identified as potential plants for phytoextraction of Zn. The result from sorbent experiments showed that both materials had a potential for remediating metal polluted soils. The AAC had a higher removal capacity for both Zn and Pb than zeolite. The removal capacity of zeolite and AAC in a mixed metal experiment (Pb and Zn) showed a little difference in the sorption capacity of AAC and Zeolite for Pb and Zn respectively. Speciation of the metal in soil shows that the major part of the metal was associated with firmly attached component of the metal in the soil. Compared with the total metal concentration analysed, the available component accounted for 13-39% for Zn and 31-39% for Pb. It can be suggested to co-remediate polluted soils using reactive sorbent nodules and hyper-accumulating plant species. Identification of the best combinations and designs remains the subject of future research. / <p>QC 20121130</p>
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