{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T14:23:12Z","timestamp":1790864592811,"version":"4.1.0"},"reference-count":59,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2006,1,1]],"date-time":"2006-01-01T00:00:00Z","timestamp":1136073600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"name":"USEPA-Science To Achieve Results","award":["R827288"],"award-info":[{"award-number":["R827288"]}]}],"content-domain":{"domain":["acsess.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of Env Quality"],"published-print":{"date-parts":[[2006,1]]},"abstract":"<jats:title>ABSTRACT<\/jats:title><jats:p>The effect of two wetland plants, <jats:italic>Typha latifolia<\/jats:italic> L. (cattail) and <jats:italic>Phragmites australis<\/jats:italic> (Cav.) Trin. ex Steud (common reed), on the fate of Cr(VI) in wetland sediments was investigated using greenhouse bench\u2010scale microcosm experiments. The removal of Cr(VI) was monitored based on the vertical profiles of aqueous Cr(VI) in the sediments. The Cr(VI) removal rates were estimated taking into account plant transpiration, which was found to significantly concentrate dissolved species in the sediments. After correcting for evapotranspiration, the actual Cr(VI) removal rates were significantly higher than would be inferred from uncorrected profiles. On average, the Cr(VI) removal rates were 0.005 to 0.017 mg L<jats:sup>\u22121<\/jats:sup> d<jats:sup>\u22121<\/jats:sup>, 0.0003 to 0.08 mg L<jats:sup>\u22121<\/jats:sup> d<jats:sup>\u22121<\/jats:sup>, and 0.004 to 0.13 mg L<jats:sup>\u22121<\/jats:sup> d<jats:sup>\u22121<\/jats:sup> for the control, <jats:italic>T. latifolia<\/jats:italic>, and <jats:italic>P. australis<\/jats:italic> microcosms, respectively. The fate of the removed Cr(VI) was examined by determining the quantity and chemical speciation of the Cr in the sediment and plant materials. Chromium(III) was the dominant form of Cr in both the sediment and plants, and precipitation of Cr(III) in the sediment was the major pathway responsible for the disappearance of aqueous Cr(VI) from the pore water. Incubation results showed that abiotic reduction was the primary mechanism underlying Cr(VI) removal in the microcosm sediments. Organic compounds produced by plants, including root exudates and mineralization products of dead roots, are thought to be the factor that is either directly or indirectly responsible for the gap between Cr(VI) removal efficiencies in the sediments of the vegetated and unvegetated microcosms.<\/jats:p>","DOI":"10.2134\/jeq2005.0181","type":"journal-article","created":{"date-parts":[[2006,1,5]],"date-time":"2006-01-05T20:44:12Z","timestamp":1136493852000},"page":"334-341","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":43,"title":["Effects of Plants on the Removal of Hexavalent Chromium in Wetland Sediments"],"prefix":"10.1002","volume":"35","author":[{"given":"Shangping","family":"Xu","sequence":"first","affiliation":[{"name":"Department of Civil and Environmental Engineering Princeton University Princeton NJ 08544"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter R.","family":"Jaff\u00e9","sequence":"additional","affiliation":[{"name":"Department of Civil and Environmental Engineering Princeton University Princeton NJ 08544"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2006,1]]},"reference":[{"key":"e_1_2_5_2_1","volume-title":"Standard methods for the examination of water and wastewater","author":"American Public Health Association, American Water Works Association, Water Pollution Control Federation, and Water Environment Federation","year":"1989"},{"key":"e_1_2_5_3_1","doi-asserted-by":"publisher","DOI":"10.1055\/s-2001-12905"},{"key":"e_1_2_5_4_1","first-page":"267","volume-title":"Chromium in the natural and human environments","author":"Bartlett R.J.","year":"1988"},{"key":"e_1_2_5_5_1","doi-asserted-by":"crossref","first-page":"393","DOI":"10.2166\/wst.2001.0857","article-title":"Reed beds: Constructed wetlands for municipal wastewater treatment plant sludge dewatering","volume":"44","author":"Begg J.S.","year":"2001","journal-title":"Water Sci. Technol."},{"key":"e_1_2_5_6_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.1070031"},{"key":"e_1_2_5_7_1","doi-asserted-by":"publisher","DOI":"10.1021\/es960844b"},{"key":"e_1_2_5_8_1","first-page":"399","volume-title":"Chromium in the natural and human environments","author":"Calder L.M.","year":"1988"},{"key":"e_1_2_5_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0304-3770(99)00055-8"},{"key":"e_1_2_5_10_1","doi-asserted-by":"publisher","DOI":"10.1080\/10643389891254214"},{"key":"e_1_2_5_11_1","doi-asserted-by":"publisher","DOI":"10.2134\/jeq1998.00472425002700060022x"},{"key":"e_1_2_5_12_1","doi-asserted-by":"publisher","DOI":"10.1023\/A:1020809400075"},{"key":"e_1_2_5_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0043-1354(96)00184-4"},{"key":"e_1_2_5_14_1","doi-asserted-by":"publisher","DOI":"10.1021\/es950780p"},{"key":"e_1_2_5_15_1","doi-asserted-by":"publisher","DOI":"10.1021\/es950156c"},{"key":"e_1_2_5_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0269-7491(97)00014-6"},{"key":"e_1_2_5_17_1","volume-title":"The soil chemistry of hazardous materials","author":"Dragun J.","year":"1998"},{"key":"e_1_2_5_18_1","doi-asserted-by":"publisher","DOI":"10.1021\/es00173a018"},{"key":"e_1_2_5_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0016-7037(03)00162-5"},{"key":"e_1_2_5_20_1","volume-title":"Constructed wetlands for wastewater treatment: Municipal, industrial, and agricultural","author":"Hammer D.A.","year":"1989"},{"key":"e_1_2_5_21_1","doi-asserted-by":"publisher","DOI":"10.1021\/es970502l"},{"key":"e_1_2_5_22_1","first-page":"369","volume-title":"Chromium in the natural and human environments","author":"Holdway D.A.","year":"1988"},{"key":"e_1_2_5_23_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0021-9673(99)00283-6"},{"key":"e_1_2_5_24_1","doi-asserted-by":"publisher","DOI":"10.1021\/es034156l"},{"key":"e_1_2_5_25_1","doi-asserted-by":"publisher","DOI":"10.1021\/es0260216"},{"key":"e_1_2_5_26_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0958-1669(97)80005-5"},{"key":"e_1_2_5_27_1","doi-asserted-by":"publisher","DOI":"10.1021\/es980089x"},{"key":"e_1_2_5_28_1","doi-asserted-by":"publisher","DOI":"10.1016\/0883-2927(93)90015-9"},{"key":"e_1_2_5_29_1","volume-title":"Mineral nutrition of higher plants","author":"Marschner H.","year":"1995"},{"key":"e_1_2_5_30_1","doi-asserted-by":"publisher","DOI":"10.1672\/0277-5212(2003)023[0835:EOTLTA]2.0.CO;2"},{"key":"e_1_2_5_31_1","doi-asserted-by":"publisher","DOI":"10.1002\/bit.10725"},{"key":"e_1_2_5_32_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0043-1354(97)00401-6"},{"key":"e_1_2_5_33_1","first-page":"399","volume-title":"Chromium in the natural and human environments","author":"Nieboer E.","year":"1988"},{"key":"e_1_2_5_34_1","volume-title":"Chromium in the natural and human environments","author":"Nriagu J.O.","year":"1988"},{"key":"e_1_2_5_35_1","doi-asserted-by":"publisher","DOI":"10.1289\/ehp.919225"},{"key":"e_1_2_5_36_1","doi-asserted-by":"publisher","DOI":"10.1016\/0304-3800(95)00188-3"},{"key":"e_1_2_5_37_1","doi-asserted-by":"publisher","DOI":"10.2134\/jeq1999.00472425002800030035x"},{"key":"e_1_2_5_38_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1369-703X(01)00116-4"},{"key":"e_1_2_5_39_1","doi-asserted-by":"publisher","DOI":"10.1146\/annurev.arplant.52.1.527"},{"key":"e_1_2_5_40_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00253-002-1069-6"},{"key":"e_1_2_5_41_1","doi-asserted-by":"publisher","DOI":"10.2175\/106143000X138094"},{"key":"e_1_2_5_42_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0048-9697(98)00072-2"},{"key":"e_1_2_5_43_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0273-1223(99)00467-9"},{"key":"e_1_2_5_44_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.envint.2005.02.003"},{"key":"e_1_2_5_45_1","doi-asserted-by":"crossref","first-page":"571","DOI":"10.2166\/wst.2001.0882","article-title":"An experimental constructed wetland system for the treatment of highway runoff in the UK","volume":"44","author":"Shutes R.E.","year":"2001","journal-title":"Water Sci. Technol."},{"key":"e_1_2_5_46_1","doi-asserted-by":"publisher","DOI":"10.1023\/A:1004691217480"},{"key":"e_1_2_5_47_1","doi-asserted-by":"publisher","DOI":"10.2134\/jeq2003.1548"},{"key":"e_1_2_5_48_1","doi-asserted-by":"publisher","DOI":"10.1021\/ac60289a016"},{"key":"e_1_2_5_49_1","doi-asserted-by":"publisher","DOI":"10.2134\/jeq2002.6410"},{"key":"e_1_2_5_50_1","doi-asserted-by":"publisher","DOI":"10.1021\/bp0202968"},{"key":"e_1_2_5_51_1","doi-asserted-by":"publisher","DOI":"10.1002\/bit.10261"},{"key":"e_1_2_5_52_1","doi-asserted-by":"publisher","DOI":"10.2175\/106143003X141024"},{"key":"e_1_2_5_53_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0025-326X(00)00224-1"},{"key":"e_1_2_5_54_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0272-7714(02)00121-X"},{"key":"e_1_2_5_55_1","doi-asserted-by":"publisher","DOI":"10.1021\/es00001a033"},{"key":"e_1_2_5_56_1","doi-asserted-by":"publisher","DOI":"10.1021\/es950731c"},{"key":"e_1_2_5_57_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2389.1997.tb00194.x"},{"key":"e_1_2_5_58_1","first-page":"305","volume-title":"Chromium in the natural and human environments","author":"Wong P.T.S.","year":"1988"},{"key":"e_1_2_5_59_1","doi-asserted-by":"publisher","DOI":"10.1021\/es049568o"},{"key":"e_1_2_5_60_1","first-page":"399","volume-title":"Chromium in the natural and human environments","author":"Yassi A.","year":"1988"}],"container-title":["Journal of Environmental Quality"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.2134%2Fjeq2005.0181","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/acsess.onlinelibrary.wiley.com\/doi\/pdf\/10.2134\/jeq2005.0181","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,16]],"date-time":"2025-10-16T19:24:49Z","timestamp":1760642689000},"score":1,"resource":{"primary":{"URL":"https:\/\/acsess.onlinelibrary.wiley.com\/doi\/10.2134\/jeq2005.0181"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2006,1]]},"references-count":59,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2006,1]]}},"alternative-id":["10.2134\/jeq2005.0181"],"URL":"https:\/\/doi.org\/10.2134\/jeq2005.0181","archive":["Portico"],"relation":{},"ISSN":["0047-2425","1537-2537"],"issn-type":[{"value":"0047-2425","type":"print"},{"value":"1537-2537","type":"electronic"}],"subject":[],"published":{"date-parts":[[2006,1]]},"assertion":[{"value":"2005-05-10","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2006-01-01","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}