Influence of litter decomposition on iron and manganese in the sediments of wetlands for acid mine drainage treatments
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摘要
Plant litter will influence the bioavailability of heavy metals in sediments of wetlands used to treat acid mine drainage. To investigate the effect of plant litter on sediments in wetlands and define the comprehensive and continuous role of plant litter, different mass ratios(0%,5%, 20%) of litter were added into the sediments to study the influence of litter decomposition on the overlying water and sediments. The changes in pH, EC, Eh, Fe, and Mn of the overlying water and the organic matter in the sediments and the forms of Fe and Mn after 1, 7, 14, 21, and 28 days of litter decomposition were studied. The results indicated that litter decomposition increased the pH, EC, and reduced Eh of the overlying water. Litter decomposition promoted the release of Fe and Mn from the sediments into the overlying water and with the continuous decomposition of litter, the concentration of Fe and Mn in the overlying water declined. Litter decomposition increased the content of the organic matter in the sediment, and the forms of Fe and Mn indicated that litter decomposition could significantly affect the transformation of the forms of Fe and Mn.Reducible Fe was the main form in the sediments. Litter decomposition promoted the transformation of reducible Fe, the main form found in the sediments, intoexchangeable and oxidizable Fe, but had no effect on residual form. Exchangeable Mn was the main form in the sediments, and litter decomposition accelerated the transformation of reducible Mn, most commonly found in the sediments, into oxidizable Mn and had little influence on the exchangeable and residual forms.
Plant litter will influence the bioavailability of heavy metals in sediments of wetlands used to treat acid mine drainage. To investigate the effect of plant litter on sediments in wetlands and define the comprehensive and continuous role of plant litter, different mass ratios(0%,5%, 20%) of litter were added into the sediments to study the influence of litter decomposition on the overlying water and sediments. The changes in pH, EC, Eh, Fe, and Mn of the overlying water and the organic matter in the sediments and the forms of Fe and Mn after 1, 7, 14, 21, and 28 days of litter decomposition were studied. The results indicated that litter decomposition increased the pH, EC, and reduced Eh of the overlying water. Litter decomposition promoted the release of Fe and Mn from the sediments into the overlying water and with the continuous decomposition of litter, the concentration of Fe and Mn in the overlying water declined. Litter decomposition increased the content of the organic matter in the sediment, and the forms of Fe and Mn indicated that litter decomposition could significantly affect the transformation of the forms of Fe and Mn.Reducible Fe was the main form in the sediments. Litter decomposition promoted the transformation of reducible Fe, the main form found in the sediments, intoexchangeable and oxidizable Fe, but had no effect on residual form. Exchangeable Mn was the main form in the sediments, and litter decomposition accelerated the transformation of reducible Mn, most commonly found in the sediments, into oxidizable Mn and had little influence on the exchangeable and residual forms.
Plant litter will influence the bioavailability of heavy metals in sediments of wetlands used to treat acid mine drainage. To investigate the effect of plant litter on sediments in wetlands and define the comprehensive and continuous role of plant litter, different mass ratios(0%,5%, 20%) of litter were added into the sediments to study the influence of litter decomposition on the overlying water and sediments. The changes in pH, EC, Eh, Fe, and Mn of the overlying water and the organic matter in the sediments and the forms of Fe and Mn after 1, 7, 14, 21, and 28 days of litter decomposition were studied. The results indicated that litter decomposition increased the pH, EC, and reduced Eh of the overlying water. Litter decomposition promoted the release of Fe and Mn from the sediments into the overlying water and with the continuous decomposition of litter, the concentration of Fe and Mn in the overlying water declined. Litter decomposition increased the content of the organic matter in the sediment, and the forms of Fe and Mn indicated that litter decomposition could significantly affect the transformation of the forms of Fe and Mn.Reducible Fe was the main form in the sediments. Litter decomposition promoted the transformation of reducible Fe, the main form found in the sediments, intoexchangeable and oxidizable Fe, but had no effect on residual form. Exchangeable Mn was the main form in the sediments, and litter decomposition accelerated the transformation of reducible Mn, most commonly found in the sediments, into oxidizable Mn and had little influence on the exchangeable and residual forms.
引文
Akcil A,Koldas S(2006)Acid Mine Drainage(AMD):causes,treatment and case studies.J Clean Prod 14(12):1139-1145
Alken G,Leenheer J(1993)Isolation and chemical characterization of dissolved and colloidal organic matter.Chem Ecol 8:135-151
Batty LC,Baker AJ,Wheeler BD(2002)Aluminium and phosphate uptake by Phragmites australis:the role of Fe,Mn and Al root plaques.Ann Bot 89:443-449
Brantner J,Senko JM(2014)Response of soil-associated microbial communities to the intrusion of acid mine drainage.Environ Sci Technol 48(15):8556-8563
Castillo J,Perez LR,Caraballo MA,Nieto JM,Martins M,Costa MC,Olias M,Ceron JC(2012)Biologically-induced precipitation of sphalerite-wurtzite nanoparticles by sulfate-reducing bacteria:implications for acid mine drainage treatment.Sci Total Environ423:176-184
Christine G,Sylvaine T,Michel A(2002)Fractionation studies of trace elements in contaminated soils and sediments:a review of sequential extraction procedures.TrAC Trend Anal Chem21:451-467
Collins BS,Sharitz RR,Coughlin DP(2005)Elemental composition of native wetland plants in constructed mesocosm treatment wetlands.Bioresour Technol 96(8):937
Colombo C,Palumbo G,He JZ,Pinton R,Cesco S(2014)Review on iron availability in soil:interaction of Fe minerals,plants,and microbes.J Soil Sediment 14(3):538-548
Covelo EF,Vega FA,Andrade ML(2007)Competitive sorption and desorption of heavy metals by individual soil components.J Hazard Mater 140(1-2):308-315
Dai JY,Qin SP,Zhou JM(2004)Dynamic changes of DOM fractions during the decaying process of Metasequoia glyptostrobodies letter.Ecol Environ 13(2):207-210(in Chinese with English abstract)
De TC,Brown JF,Burgos WD(2010)Laboratory and field-scale evaluation of low-pH Fe(II)oxidation at Hughes Borehole,Portage,Pennsylvania.Mine Water Environ 29(4):239-249
Grossl PR,Inskeep WP(1996)Characterization of the hydrophobic acid fraction isolated from a wheat straw extract.Soil Sci Soc Am J 60(1):158-162
He J,Wang XW,Li CS,Sun WG(2003)Pollution character of heavy metals in the water-sediment system from Baotou section of the Yellow River.Acta Sci Circum 23(1):53-57(in Chinese with English abstract)
Huang GY,Fu QL,Zhu J,Wan TY,Hu HQ(2014)Effects of low molecular weight organic acids on speciation of exogenous Cu in an acid soil.Environ Sci 35(8):3091-3095(in Chinese with English abstract)
Javed MT,Stoltz E,Lindberg S,Greger M(2013)Changes in pH and organic acids in mucilage of Eriophorum angustifolium roots after exposure to elevated concentrations of toxic elements.Environ Sci Pollut R 20(3):1876-1880
Ji TW(2005)Comparison on determining the organic matter contents in the soils by different heating methods in the potassium dichromate-volumetric method.Acta Agric Zhejiangensis17(5):311-313
Jiang M,Lu XG,Yang Q,Tong SY(2006)Iron biogeochemical cycle and its environmental effect in wetlands.Acta Pedolo Sin43(3):493-499(in Chinese with English abstract)
Johnson DB,Hallberg KB(2005)Biogeochemistry of the compost bioreactor components of a composite acid mine drainage passive remediation system.Sci Total Environ 338(1):81-93
Kaiser K,Zech W(1998)Rates of dissolved organic matter release and sorption in forest soils.Soil Sci 163(9):714-725
Karathanasis AD,Johnson CM(2003)Metal removal potential by three aquatic plants in an acid mine drainage wetland.Mine Water Environ 22(1):22-30
Karathanasis AD,Thompson YL(1995)Mineralogy of iron precipitates in a constructed acid mine drainage wetland.Soil Soc Am J 59:1773-1781
Leenheer JA,Croue JP(2003)Characterizing aquatic dissolved organic matter.Environ Sci Technol 37:19-26
Li Y,Liu HB(2013)Effect of Fe(III)on the biotreatment of bioleaching solutions using sulfate-reducing bacteria.Int J Miner Process 125:27-33
Li C,Song CW,Yin YY,Sun MH,Tao P,Shao MH(2015)Spatial distribution and risk assessment of heavy metals in sediments of Shuangtaizi estuary,China.Mar Pollut Bull 98:358-364
Luo XP,Xie MH(2006)Situation of purifying and comprehensive utilizing mineral processing wastewater and its development trend in nonferrous metal ore mining.China Min Mag15(10):51-56(in Chinese with English abstract)
Luo Y,Qin YW,Zhang L,Zheng BH,Jia J,Cao W(2011)Speciation and pollution characteristics of heavy metals in the sediment of Dahuofang Reservoir.Res Environ Sci 24(12):1370-1377(in Chinese with English abstract)
Macdonald LH,Moon HS,Jaffe PR(2011)The role of biomass,electron shuttles,and ferrous iron in the kinetics of Geobacter sulfurreducens-mediated ferrihydrite reduction.Water Res45(3):1049-1062
Madzivire G,Petrik LF,Gitari WM,Ojumu TV,Balfour G(2010)Application of coal fly ash to circumneutral mine waters for the removal of sulphates as gypsum and ettringite.Miner Eng23:252-257
Mccleskey RB,Nordstrom DK,Ryan JN,Ball JW(2012)A new method of calculating electrical conductivity with applications to natural waters.Geochim Cosmochim Acta 77:369-382
Mlayah A,Silva EFD,Rocha F,Hamza CB,Charef A,Noronha F(2009)The Oued Melle`gue:mining activity,stream sediments and dispersion of base metals in natural environments,Northwestern Tunisia.J Geochem Explor 102(1):27-36
Naresh K,Perrine C,Jerome R,Ludo D,Leen B(2015)Synergistic effects of sulfate reducing bacteria and zero valent iron on zinc removal and stability in aquifer sediment.Chem Eng J260:83-89
Nyquist J,Greger M(2009)Response of two wetland species to Cd exposure at low and high p H.Environ Exp Bot 65(2):417-424
Perez GT,Jimenez LC,Neal AL(2010)Magnetite biomineralization induced by Shewanella oneidensis.Geochim Cosmochim Acta74(3):967-979
Pulleman M,Marinissen J(2004)Physical protection of mineralizable C in aggregates from long-term pasture and arable soil.Geoderma 120(3):273-282
Rauret G,Lo′pezsa′nchez JF,Sahuquillo A,Rubio R,Davidson C,Ure A(1999)Improvement of the BCR three-step sequential extraction procedure prior to the certification of new sediment and soil reference materials.J Environ Monit 1:57-61
Salem ZB,Laffray X,Ashoour A,Ayadi H,Aleya L(2014)Metal accumulation and distribution in the organs of Reeds and Cattails in a constructed treatment wetland(Etueffont,France).Ecol Eng64:1-17
Subrahmanyam S,Adams A,Raman A,Hodgkins D,Heffernan M(2017)Ecological modelling of a wetland for phytoremediating Cu,Zn and Mn in a gold-copper mine site using Typha domingensis(Poales:Typhaceae)near Orange,NSW,Australia.Eur J Ecol 3(2):77-91
Tang LZ,Haibara K,Toda H,Huang BL(2005)Dynamics of ferrous iron,redox potential and pH of forested wetland soils.Acta Ecol Sin 25(1):103-107(in Chinese with English abstract)
Turner A,Olsen YS(2000)Chemical versus enzyumatic digestion of contaminated estuarine sediments:relative importance of iron and manganese oxides in controlling trace metal bioavailability.Estuar Coast Shelf Sci 51(6):717-728
Vardanyan LG,Ingole BS(2006)Studies on heavy metal accumulation in aquatic macrophytes from Sevan(Armenia)and Carambolim(India)lake systems.Environ Int 32(2):208-218
Williams LE,Pittman JK,Hall JL(2000)Emerging mechanisms for heavy metal transport in plants.Biochim Biophys Acta Biomembr 1465:104-126
Woulds C,Ngwenya BT(2004)Geochemical processes governing the performance of a constructed wetland treating acid mine drainage,Central Scotland.Appl Geochem 19(11):1773-1783
Wu FC,Tanoue E(2001)Isolation and partial characterization of dissolved copper-complexing ligands in stream waters.Environ Sci Technol 35:3646-3652
Wu HT,Lu XG,Yang Q,Jiang M,Tong SZ(2007)The early stage litter decomposition and its influencing factors in the wetland of the Sanjiang Plain,China.Acta Ecol Sin 7(10):4027-4035
Yadav AK,Kumar N,Sreekrishnam TR,Satya S,Bishnoi NR(2010)Removal of chromium and nickel from aqueous solution in constructed wetland:mass balance,adsorption-desorption and FTIR study.Chem Eng J 160:122-128
Yan F,Schubert S,Mengel K(1996)Soil pH changes during legume growth and application of plant material.Biol Fertil Soils23(3):236-242
Yu TR,Chen ZC(1990)Chemical processes in soil genesis.Science Press,Beijing(in Chinese)
Zeng FR,Chen S,Miao Y,Wu FB,Zhang GP(2008)Changes of organic acid exudation and rhizosphere pH in rice plants under chromium stress.Environ Pollut 155(2):284-289
Zhang MK,Ke ZX(2004)Copper and zinc enrichment in different size fractions of organic matter from polluted soils.Pedosphere14:27-36(in Chinese with English abstract)
Zhang MK,Fang LP,Zhang LQ(2005)Effects of acidification and organic matter accumulation on lead bio-availability in tea garden soil.J Tea Sci 25(3):159-164
Zhang YC,Tang XD,Luo WS(2014)Influences of glucose and humic acid on distribution of iron and manganese in red soil under flooding and reducing conditions.Acta Pedolo Sin51(2):270-276(in Chinese with English abstract)
Zhao TT,Fan PC,Yao LR,Yan G,Li DL,Zhang WY(2011)Ammonifying bacteria in plant floating island of constructed wetland for strengthening decomposition of organic nitrogen.Trans CSAE 27:223-226(in Chinese with English abstract)
Zhou HN,Thompson PL(1999)Copper-binding ability of dissolved organic matter derived from anaerobically digested biosolids.J Environ Qual 28(3):939-944(in Chinese with English abstract)
Zong LR,Marie T,Matthieu NB,Rob NJ,Comans Jun D,Jean MG(2015)Effect of dissolved organic matter composition on metal speciation in soil solutions.Chem Geol 398:61-69
Alken G,Leenheer J(1993)Isolation and chemical characterization of dissolved and colloidal organic matter.Chem Ecol 8:135-151
Batty LC,Baker AJ,Wheeler BD(2002)Aluminium and phosphate uptake by Phragmites australis:the role of Fe,Mn and Al root plaques.Ann Bot 89:443-449
Brantner J,Senko JM(2014)Response of soil-associated microbial communities to the intrusion of acid mine drainage.Environ Sci Technol 48(15):8556-8563
Castillo J,Perez LR,Caraballo MA,Nieto JM,Martins M,Costa MC,Olias M,Ceron JC(2012)Biologically-induced precipitation of sphalerite-wurtzite nanoparticles by sulfate-reducing bacteria:implications for acid mine drainage treatment.Sci Total Environ423:176-184
Christine G,Sylvaine T,Michel A(2002)Fractionation studies of trace elements in contaminated soils and sediments:a review of sequential extraction procedures.TrAC Trend Anal Chem21:451-467
Collins BS,Sharitz RR,Coughlin DP(2005)Elemental composition of native wetland plants in constructed mesocosm treatment wetlands.Bioresour Technol 96(8):937
Colombo C,Palumbo G,He JZ,Pinton R,Cesco S(2014)Review on iron availability in soil:interaction of Fe minerals,plants,and microbes.J Soil Sediment 14(3):538-548
Covelo EF,Vega FA,Andrade ML(2007)Competitive sorption and desorption of heavy metals by individual soil components.J Hazard Mater 140(1-2):308-315
Dai JY,Qin SP,Zhou JM(2004)Dynamic changes of DOM fractions during the decaying process of Metasequoia glyptostrobodies letter.Ecol Environ 13(2):207-210(in Chinese with English abstract)
De TC,Brown JF,Burgos WD(2010)Laboratory and field-scale evaluation of low-pH Fe(II)oxidation at Hughes Borehole,Portage,Pennsylvania.Mine Water Environ 29(4):239-249
Grossl PR,Inskeep WP(1996)Characterization of the hydrophobic acid fraction isolated from a wheat straw extract.Soil Sci Soc Am J 60(1):158-162
He J,Wang XW,Li CS,Sun WG(2003)Pollution character of heavy metals in the water-sediment system from Baotou section of the Yellow River.Acta Sci Circum 23(1):53-57(in Chinese with English abstract)
Huang GY,Fu QL,Zhu J,Wan TY,Hu HQ(2014)Effects of low molecular weight organic acids on speciation of exogenous Cu in an acid soil.Environ Sci 35(8):3091-3095(in Chinese with English abstract)
Javed MT,Stoltz E,Lindberg S,Greger M(2013)Changes in pH and organic acids in mucilage of Eriophorum angustifolium roots after exposure to elevated concentrations of toxic elements.Environ Sci Pollut R 20(3):1876-1880
Ji TW(2005)Comparison on determining the organic matter contents in the soils by different heating methods in the potassium dichromate-volumetric method.Acta Agric Zhejiangensis17(5):311-313
Jiang M,Lu XG,Yang Q,Tong SY(2006)Iron biogeochemical cycle and its environmental effect in wetlands.Acta Pedolo Sin43(3):493-499(in Chinese with English abstract)
Johnson DB,Hallberg KB(2005)Biogeochemistry of the compost bioreactor components of a composite acid mine drainage passive remediation system.Sci Total Environ 338(1):81-93
Kaiser K,Zech W(1998)Rates of dissolved organic matter release and sorption in forest soils.Soil Sci 163(9):714-725
Karathanasis AD,Johnson CM(2003)Metal removal potential by three aquatic plants in an acid mine drainage wetland.Mine Water Environ 22(1):22-30
Karathanasis AD,Thompson YL(1995)Mineralogy of iron precipitates in a constructed acid mine drainage wetland.Soil Soc Am J 59:1773-1781
Leenheer JA,Croue JP(2003)Characterizing aquatic dissolved organic matter.Environ Sci Technol 37:19-26
Li Y,Liu HB(2013)Effect of Fe(III)on the biotreatment of bioleaching solutions using sulfate-reducing bacteria.Int J Miner Process 125:27-33
Li C,Song CW,Yin YY,Sun MH,Tao P,Shao MH(2015)Spatial distribution and risk assessment of heavy metals in sediments of Shuangtaizi estuary,China.Mar Pollut Bull 98:358-364
Luo XP,Xie MH(2006)Situation of purifying and comprehensive utilizing mineral processing wastewater and its development trend in nonferrous metal ore mining.China Min Mag15(10):51-56(in Chinese with English abstract)
Luo Y,Qin YW,Zhang L,Zheng BH,Jia J,Cao W(2011)Speciation and pollution characteristics of heavy metals in the sediment of Dahuofang Reservoir.Res Environ Sci 24(12):1370-1377(in Chinese with English abstract)
Macdonald LH,Moon HS,Jaffe PR(2011)The role of biomass,electron shuttles,and ferrous iron in the kinetics of Geobacter sulfurreducens-mediated ferrihydrite reduction.Water Res45(3):1049-1062
Madzivire G,Petrik LF,Gitari WM,Ojumu TV,Balfour G(2010)Application of coal fly ash to circumneutral mine waters for the removal of sulphates as gypsum and ettringite.Miner Eng23:252-257
Mccleskey RB,Nordstrom DK,Ryan JN,Ball JW(2012)A new method of calculating electrical conductivity with applications to natural waters.Geochim Cosmochim Acta 77:369-382
Mlayah A,Silva EFD,Rocha F,Hamza CB,Charef A,Noronha F(2009)The Oued Melle`gue:mining activity,stream sediments and dispersion of base metals in natural environments,Northwestern Tunisia.J Geochem Explor 102(1):27-36
Naresh K,Perrine C,Jerome R,Ludo D,Leen B(2015)Synergistic effects of sulfate reducing bacteria and zero valent iron on zinc removal and stability in aquifer sediment.Chem Eng J260:83-89
Nyquist J,Greger M(2009)Response of two wetland species to Cd exposure at low and high p H.Environ Exp Bot 65(2):417-424
Perez GT,Jimenez LC,Neal AL(2010)Magnetite biomineralization induced by Shewanella oneidensis.Geochim Cosmochim Acta74(3):967-979
Pulleman M,Marinissen J(2004)Physical protection of mineralizable C in aggregates from long-term pasture and arable soil.Geoderma 120(3):273-282
Rauret G,Lo′pezsa′nchez JF,Sahuquillo A,Rubio R,Davidson C,Ure A(1999)Improvement of the BCR three-step sequential extraction procedure prior to the certification of new sediment and soil reference materials.J Environ Monit 1:57-61
Salem ZB,Laffray X,Ashoour A,Ayadi H,Aleya L(2014)Metal accumulation and distribution in the organs of Reeds and Cattails in a constructed treatment wetland(Etueffont,France).Ecol Eng64:1-17
Subrahmanyam S,Adams A,Raman A,Hodgkins D,Heffernan M(2017)Ecological modelling of a wetland for phytoremediating Cu,Zn and Mn in a gold-copper mine site using Typha domingensis(Poales:Typhaceae)near Orange,NSW,Australia.Eur J Ecol 3(2):77-91
Tang LZ,Haibara K,Toda H,Huang BL(2005)Dynamics of ferrous iron,redox potential and pH of forested wetland soils.Acta Ecol Sin 25(1):103-107(in Chinese with English abstract)
Turner A,Olsen YS(2000)Chemical versus enzyumatic digestion of contaminated estuarine sediments:relative importance of iron and manganese oxides in controlling trace metal bioavailability.Estuar Coast Shelf Sci 51(6):717-728
Vardanyan LG,Ingole BS(2006)Studies on heavy metal accumulation in aquatic macrophytes from Sevan(Armenia)and Carambolim(India)lake systems.Environ Int 32(2):208-218
Williams LE,Pittman JK,Hall JL(2000)Emerging mechanisms for heavy metal transport in plants.Biochim Biophys Acta Biomembr 1465:104-126
Woulds C,Ngwenya BT(2004)Geochemical processes governing the performance of a constructed wetland treating acid mine drainage,Central Scotland.Appl Geochem 19(11):1773-1783
Wu FC,Tanoue E(2001)Isolation and partial characterization of dissolved copper-complexing ligands in stream waters.Environ Sci Technol 35:3646-3652
Wu HT,Lu XG,Yang Q,Jiang M,Tong SZ(2007)The early stage litter decomposition and its influencing factors in the wetland of the Sanjiang Plain,China.Acta Ecol Sin 7(10):4027-4035
Yadav AK,Kumar N,Sreekrishnam TR,Satya S,Bishnoi NR(2010)Removal of chromium and nickel from aqueous solution in constructed wetland:mass balance,adsorption-desorption and FTIR study.Chem Eng J 160:122-128
Yan F,Schubert S,Mengel K(1996)Soil pH changes during legume growth and application of plant material.Biol Fertil Soils23(3):236-242
Yu TR,Chen ZC(1990)Chemical processes in soil genesis.Science Press,Beijing(in Chinese)
Zeng FR,Chen S,Miao Y,Wu FB,Zhang GP(2008)Changes of organic acid exudation and rhizosphere pH in rice plants under chromium stress.Environ Pollut 155(2):284-289
Zhang MK,Ke ZX(2004)Copper and zinc enrichment in different size fractions of organic matter from polluted soils.Pedosphere14:27-36(in Chinese with English abstract)
Zhang MK,Fang LP,Zhang LQ(2005)Effects of acidification and organic matter accumulation on lead bio-availability in tea garden soil.J Tea Sci 25(3):159-164
Zhang YC,Tang XD,Luo WS(2014)Influences of glucose and humic acid on distribution of iron and manganese in red soil under flooding and reducing conditions.Acta Pedolo Sin51(2):270-276(in Chinese with English abstract)
Zhao TT,Fan PC,Yao LR,Yan G,Li DL,Zhang WY(2011)Ammonifying bacteria in plant floating island of constructed wetland for strengthening decomposition of organic nitrogen.Trans CSAE 27:223-226(in Chinese with English abstract)
Zhou HN,Thompson PL(1999)Copper-binding ability of dissolved organic matter derived from anaerobically digested biosolids.J Environ Qual 28(3):939-944(in Chinese with English abstract)
Zong LR,Marie T,Matthieu NB,Rob NJ,Comans Jun D,Jean MG(2015)Effect of dissolved organic matter composition on metal speciation in soil solutions.Chem Geol 398:61-69