caa a22 4500 467904049 CHVBK 20180406152828.0 cr unu---uuuuu 170328e20061001xx s 000 0 eng 10.1007/s10661-005-9133-1 doi (NATIONALLICENCE)springer-10.1007/s10661-005-9133-1 Heavy Metal Uptake By Scirpus Littoralis Schrad. From Fly Ash Dosed and Metal Spiked Soils [Elektronische Daten] [Tanushree Bhattacharya, D. Banerjee, Brij Gopal] Scirpus littoralis is a wetland plant commonly found in Yamuna flood plains of Delhi, India. The ability of Scirpus littoralis to take up and translocate five metals- Mn, Ni, Cu, Zn and Pb from fly ash dosed and metal spiked soils were studied under waterlogged and field conditions for 90 days. Scirpus littoralis accumulated Mn, Ni, Cu, Zn and Pb upto a maximum of 494.92, 56.37, 144.98, 207.95 and 93.08 ppm dry wt., respectively in below ground organs (BO) in 90 days time. The metal content ratios BO/soil (B/S) were higher than shoot/soil ratios (T/S) for all the metals, the highest being for Ni. Metal ratios BO/water (B/W) were also higher than shoot/water (T/W) ratios but the B/W ratio was maximum for Zn. The changes in nutrient status (N, P) in soil water and plants were also studied at interval of 30 days. The Pearson's correlation between metal uptake and N, P uptake were calculated. All the metals except Ni showed negative correlation with nitrogen but they were all non-significant. However, P uptake showed positive correlations with all the metals and all were significant at 1% confidence limit. Springer Science+Business Media, Inc., 2006 accumulation nationallicence heavy metal nationallicence nutrients nationallicence phytoremediation nationallicence Scirpus littoralis nationallicence uptake nationallicence wetland nationallicence Bhattacharya Tanushree School of Environmental Sciences, Jawaharlal Nehru University, 110067, New Delhi, India aut Banerjee D. School of Environmental Sciences, Jawaharlal Nehru University, 110067, New Delhi, India aut Gopal Brij School of Environmental Sciences, Jawaharlal Nehru University, 110067, New Delhi, India aut Environmental Monitoring and Assessment Springer Netherlands 121/1-3(2006-10-01), 363-380 0167-6369 121:1-3<363 2006 121 10661 https://doi.org/10.1007/s10661-005-9133-1 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10661-005-9133-1 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Bhattacharya Tanushree School of Environmental Sciences, Jawaharlal Nehru University, 110067, New Delhi, India aut NATIONALLICENCE 700 1- Banerjee D. School of Environmental Sciences, Jawaharlal Nehru University, 110067, New Delhi, India aut NATIONALLICENCE 700 1- Gopal Brij School of Environmental Sciences, Jawaharlal Nehru University, 110067, New Delhi, India aut NATIONALLICENCE 773 0- Environmental Monitoring and Assessment Springer Netherlands 121/1-3(2006-10-01), 363-380 0167-6369 121:1-3<363 2006 121 10661 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer