Rare Earth Elements as hydrological tracers of anthropogenic and critical zone contributions: a case study at the Alzette River basin scale.

被引：34

作者：

Hissler, Christophe ^{[1
]}

Stille, Peter ^{[2
]}

Guignard, Cedric ^{[1
]}

Iffly, Jean Francois ^{[1
]}

Pfister, Laurent ^{[1
]}

机构：

[1] GEOSAT EVA CRP GL, 41 Rue Brill, L-4422 Belvaux, Luxembourg

[2] CNRS, LHyGeS, UMR 7517, F-67084 Strasbourg, France

来源：

GEOCHEMISTRY OF THE EARTH'S SURFACE GES-10 | 2014年 / 10卷

关键词：

rare earth elements; gadolinium anomaly; hydrological tracer; anthropogenic contribution; basin scale; flood event scale; GADOLINIUM; WATERS; CATCHMENT; RHINE;

D O I：

10.1016/j.proeps.2014.08.036

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

Enrichments in Gd and LREE/HREE fractionation have been observed for the dissolved and colloidal fractions in waters of the Alzette River during low flow conditions. They can be related to the effluents of the waste water treatment plants (Gd/Gd*:8-380 and La-N/Yb-N: 0.02-0.07). Mean daily flux balance calculations at the basin scale show that during low flow conditions Gd only comes from the anthropogenic effluents. When flood events occur, the Gd anomaly progressively disappears and gives way to a chemical water signature, which is closer to that of natural REE sources in the basin ( Gd/Gd*<1.4 and 0.11<La-N/Yb-N<1.5). (C) 2014 The Authors. Published by Elsevier B.V.

引用

页码：349 / 352

页数：4

共 16 条

[1] Anthropogenic origin of positive gadolinium anomalies in river waters [J].

Bau, M ;

Dulski, P .

EARTH AND PLANETARY SCIENCE LETTERS, 1996, 143 (1-4) :245-255

[2] Anthropogenic gadolinium as a micropollutant in river waters in Pennsylvania, and in Lake Erie, northeastern United States [J].

Bau, Michael ;

Knappe, Andrea ;

Dulski, Peter .

CHEMIE DER ERDE-GEOCHEMISTRY, 2006, 66 (02) :143-152

[3] Transfer of rare earth elements (REE) from natural soil to plant systems: implications for the environmental availability of anthropogenic REE [J].

Brioschi, L. ;

Steinmann, M. ;

Lucot, E. ;

Pierret, M. C. ;

Stille, P. ;

Prunier, J. ;

Badot, P. M. .

PLANT AND SOIL, 2013, 366 (1-2) :143-163

[4] Global In-Use Stocks of the Rare Earth Elements: A First Estimate [J].

Du, Xiaoyue ;

Graedel, T. E. .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2011, 45 (09) :4096-4101

[5]

Faure G., 1986, Principles of Isotope Geology

[6]

Gaillardet J, 2003, TREATISE GEOCHEMISTR, P246

[7] Tracer test at El Berrocal site [J].

Gutierrez, MG ;

Guimera, J ;

deLlano, AY ;

Benitez, AH ;

Humm, J ;

Saltink, M .

JOURNAL OF CONTAMINANT HYDROLOGY, 1997, 26 (1-4) :179-188

[8] Identifying the origins of local atmospheric deposition in the steel industry basin of Luxembourg using the chemical and isotopic composition of the lichen Xanthoria parietina [J].

Hissler, Christophe ;

Stille, Peter ;

Krein, Andreas ;

Geagea, Majdi Lahd ;

Perrone, Thierry ;

Probst, Jean-Luc ;

Hoffmann, Lucien .

SCIENCE OF THE TOTAL ENVIRONMENT, 2008, 405 (1-3) :338-344

[9]

Hostache R, 2014, HYDROL EARTH SYST SC, V11, P1741

[10] Anthropogenic dissolved and colloid/nanoparticle-bound samarium, lanthanum and gadolinium in the Rhine River and the impending destruction of the natural rare earth element distribution in rivers [J].

Kulaksiz, Serkan ;

Bau, Michael .

EARTH AND PLANETARY SCIENCE LETTERS, 2013, 362 :43-50

← 1 2 →