Abstract
Purpose
Heavy metal distribution in soils is affected by soil aggregate fractionation. This study aimed to demons trate the aggregate-associated heavy metal concentrations and fractionations in “sandy,” “normal,” and “mud” soils from the restored brackish tidal marsh, oil exploitation zone, and tidal mudflat of the Yellow River Delta (YRD), China.
Materials and methods
Soil samples were sieved into the aggregates of >2, 0.25–2, 0.053–0.25, and <0.053 mm to determine the concentrations of exchangeable (F1), carbonate-bound (F2), reducible (F3), organic-bound (F4), and residual fraction (F5) of Cd, Cr, Cu, Ni, Pb, and Zn.
Results and discussion
The 0.25–2 mm aggregates presented the highest concentrations but the lowest mass loadings (4.23–12.18 %) for most metal fractions due to low percentages of 0.25–2 mm aggregates (1.85–3.12 %) in soils. Aggregates <0.053 mm took majority mass loadings of metals in sandy and normal soils (62.04–86.95 %). Most soil aggregates had residual Cr, Cu, Ni, Zn, and reducible Cd, Pb dominated in the total Cd, Cr, Cu, Ni, Pb, and Zn concentrations. Sandy soil contained relatively high F4, especially of Cu (F4) in 0.25–2 mm aggregates (10.22 mg kg−1), which may relate to significantly high organic carbon contents (23.92 g kg−1, P < 0.05). Normal soil had the highest total concentrations of metals, especially of Cu, Ni, and Pb, which was attributed to the high F3 and F5 in the <0.053 mm aggregates. Although mud soil showed low total concentrations of heavy metals, the relatively high concentrations of bioavailable Cd and Cu resulted from the relatively high Cd (F2) and Cu (F2) in the >2 mm aggregates indicated contribution of carbonates to soil aggregation and metal adsorption in tidal mud flat.
Conclusions
Soil type and aggregate distribution were important factors controlling heavy metal concentration and fractionation in YRD wetland soil. Compared with mud soil, normal soil contained increased concentrations of F5 and F3 of metals in the 0.053–0.25 mm aggregate, and sandy soil contained increased concentrations of bioavailable and total Cr, Ni, and Zn with great contribution of mass loadings in the <0.053 mm aggregate. The results of this study suggested that oil exploitation and wetland restoration activities may influence the retention characteristics of heavy metals in tidal soils through variation of soil type and aggregate fractions.
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References
Ahmad M, Lee SS, Yang JE, Ro HM, Lee YH, Ok YS (2012) Effects of soil dilution and amendments (mussel shell, cow bone, and biochar) on Pb availability and phytotoxicity in military shooting range soil. Ecotoxicol Environ Saf 79:225–231
Ajagbe WO, Omokehinde OS, Alade GA, Agbede OA (2012) Effect of crude oil impacted Sand on compressive strength of concrete. Constr Build Mater 26:9–12
Anderson T, Domsch KH (1989) Ratios of microbial biomass carbon to total organic carbon in arable soils. Soil Biol Biochem 21:471–479
Bai JH, Xiao R, Zhang KJ, Gao HF (2012) Arsenic and heavy metal pollution in wetland soils from tidal freshwater and salt marshes before and after the flow-sediment regulation regime in the Yellow River Delta, China. J Hydrol 450–451:244–253
Cao RX, Ma LQ, Chen M, Singh SP, Harris WG (2003) Phosphate-induced metal immobilization in a contaminated site. Environ Pollut 122:19–28
Chary NS, Kamala CT, Raj DSS (2008) Assessing risk of heavy metals from consuming food grown on sewage irrigated soils and food chain transfer. Ecotoxicol Environ Saf 69:513–524
Chen JH, He F, Zhang XH, Sun X, Zheng JF, Zheng JW (2014) Heavy metal pollution decreases microbial abundance, diversity and activity within particle-size fractions of a paddy soil. FEMS Microbiol Ecol 87:164–181
Cheng SF, Huang CY, Tu YT (2011) Remediation of soils contaminated with chromium using citric and hydrochloric acids: the role of chromium fractionation in chromium leaching. Environ Technol 32:879–889
Cheng M, Xiang Y, Xue ZJ, An SS, Darboux F (2015) Soil aggregation and intra-aggregate carbon fractions in relation to vegetation succession on the Loess Plateau, China. Catena 124:77–84
Cui BS, Yang QC, Yang ZF, Zhang KJ (2009) Evaluating the ecological performance of wetland restoration in the Yellow River Delta, China. Ecol Eng 35:1090–1103
Doni S, Macci C, Peruzzi E, Iannelli R, Masciandaro G (2015) Heavy metal distribution in a sediment phytoremediation system at pilot scale. Ecol Eng 81:146–157
Fattet M, Fu Y, Ghestem M, Ma W, Foulonneau M, Nespoulous J, Le Bissonnais Y, Stokes A (2011) Effects of vegetation type on soil resistance to erosion: relationship between aggregate stability and shear strength. Catena 87:60–69
Gao YC, Wang JN, Guo SH, Hu YL, Li TT, Mao R, Zeng DH (2015) Effects of salinization and crude oil contamination on soil bacterial community structure in the Yellow River Delta region, China. Appl Soil Ecol 86:165–173
Graf M, Lair GJ, Zehetner F, Gerzabek MH (2007) Geochemical fractions of copper in soil chronosequences of selected European floodplains. Environ Pollut 148:788–796
Guo GL, Zhang Y, Zhang C, Wang SJ, Yan ZG, Li FS (2013) Partition and characterization of cadmium on different particle-size aggregates in Chinese Phaeozem. Geoderma 200–201:108–113
Hinsinger P, Plassard C, Tang C, Jaillard B (2003) Origins of root-mediated pH changes in the rhizosphere and their responses to environmental constraints: A review. Plant Soil 248:43–59
Ho HH, Swennen R, Cappuyns V, Vassilieva E, Gerven TV, Tran TV (2012) Potential release of selected trace elements (As, Cd, Cu, Mn, Pb and Zn) from sediments in Cam River-mouth (Vietnam) under influence of pH and oxidation. Sci Total Environ 435–436:487–498
Huang B, Li ZW, Huang JQ, Guo L, Nie XD, Wang Y, Zhang Y, Zeng GM (2014) Adsorption characteristics of Cu and Zn onto various size fractions of aggregates from red paddy soil. J Hazard Mater 264:176–183
Ibekwe AM, Poss JA, Grattan SR, Grieve CM, Suarez D (2010) Bacterial diversity in cucumber (Cucumis sativus) rhizosphere in response to salinity, soil pH, and boron. Soil Biol Biochem 42:567–575
Jones CA (1983) Effect of soil texture on critical bulk densities for root growth. Soil Sci Soc Am J 47:1208–1211
Kemper WD, Rosenau RC (1986) Aggregate stability and size distribution. In: Klute A (ed) Methods of soil analysis, part 1, 2nd edn. American Society of Agronomy, Madison, pp 837–871
Linsler D, Geisseler D, Loges R, Taube F, Ludwig B (2013) Temporal dynamics of soil organic matter composition and aggregate distribution in permanent grassland after a single tillage event in a temperate climate. Soil Tillage Res 126:90–99
Metwally MES, Al-Muzaini S, Jacob PG, Bahloul M, Urushigawa Y, Sato S, Matsmura A (1997) Petroleum hydrocarbons and related heavy metals in the near-shore marine sediments of Kuwait. Environ Int 23:115–121
Nie M, Xian NX, Fu XH, Chen XF, Li B (2010) The interactive effects of petroleum-hydrocarbon spillage and plant rhizosphere on concentrations and distribution of heavy metals in sediments in the Yellow River Delta, China. J Hazard Mater 174:156–161
Nie XD, Li ZW, Huang JQ, Huang B, Zhang Y, Ma WM, Hu YB, Zeng GM (2014) Soil organic carbon loss and selective transportation under field simulated rainfall events. Plos One 9(8):e105927. doi:10.1371/journal.pone.0105927
Nowack B, Schulin R, Luster J (2010) Metal fractionation in a contaminated soil after reforestation: temporal changes versus spatial variability. Environ Pollut 158:3272–3278
Oje Obinna A, Ubani Chibuike S, Onwurah INE (2015) Variation in the carbon (C), phosphorus (P) and nitrogen (N) utilization during the biodegradation of crude oil in soil. J Pet Environ Biotechnol. doi:10.4172/2157-7463.1000206
Panettieri M, Berns AE, Knicker H, Murillo JM, Madejón E (2015) Evaluation of seasonal variability of soil biogeochemical properties in aggregate-size fractioned soil under different tillages. Soil Till Res 151:39–49
Reddy KR, Wang Y, DeBusk WF, Fisher MM, Newman S (1998) Forms of soil phosphorus in selected hydrologic units of the Florida Everglades. Soil Sci Soc Am J 62:1134–1147
Sekhar KC, Chary NS, Kamala CT, Raj DSS, Rao AS (2003) Fractionation studies and bioaccumulation of sediment-bound heavy metals in Kolleru lake by edible fish. Environ Int 29:1001–1008
Singh SP, Tack FM, Verloo MG (1998) Heavy metal fractionation and extractability in dredged sediment derived surface soils. Water Air Soil Pollut 102:313–328
Six J, Paustian K (2014) Aggregate-associated soil organic matter as an ecosystem property and a measurement tool. Soil Biol Biochem 68:A4–A9
Six J, Paustian K, Elliott ET, Combrink C (2000) Soil structure and organic matter I. Distribution of aggregate-size classes and aggregate-associated carbon. Soil Sci Soc Am J 64:681–689
Strawn DG, Hickey PJ, McDaniel PA, Baker LL (2012) Distribution of As, Cd, Pb, and Zn in redox features of mine-waste impacted wetland soils. J Soils Sediments 12:1100–1110
Sutherland RA (2003) Lead in grain size fractions of road-deposited sediment. Environ Pollut 121:229–237
Tessier A, Campbell PG, Bisson M (1979) Sequential extraction procedure for the speciation of particulate trace metals. Anal Chem 51:844–851
Tisdall JM, Oades JM (1982) Organic matter and water-stable aggregates in soils. J Soil Sci 62:141–163
Tylecote RF (1992) A history of metallurgy. Institute of Materials, London
Vance E, Brookes P, Jenkinson D (1987) An extraction method for measuring soil microbial biomass C. Soil Biol Biochem 19:703–707
Vladimír Š, Marek K, L’ubica P (2014) Effect of carbonates and bivalent cations and their relationships with soil organic matter from the view point of aggregate formation. Agriculture (Polnohospodárstvo) 3:77–86
Wang QY, Liu JS, Wang Y, Yu HW (2015) Accumulations of copper in apple orchard soils: distribution and availability in soil aggregate fractions. J Soils Sediments 15:1075–1082
Xia JG, Hong SM, Huang WZ, Zhong YM, Wang CQ (2010) Effects of soil components on zinc sorption–desorption by micro-aggregates in a paddy soil in Mingshan River watershed. Chin J Appl Ecol 21:1820–1828
Xiao R, Bai JH, Lu QQ, Zhao QQ, Gao ZQ, Wen XJ, Liu XH (2015) Fractionation, transfer, and ecological risks of heavy metals in riparian and ditch wetlands across a 100-year chronosequence of reclamation in an estuary of China. Sci Total Environ 517:66–75
Yamashita T, Flessa H, John B, Helfrich M, Ludwig B (2006) Organic matter in density fractions of water-stable aggregates in silty soils: effect of land use. Soil Biol Biochem 38:3222–3234
Yao XY, Xiao R, Ma ZW, Xie Y, Zhang MX, Yu FH (2015) Distribution and contamination assessment of heavy metals in soils from tidal flat, oil exploitation zone and restored wetland in the Yellow River Estuary. Wetlands. doi:10.1007/s13157-015-0637-3
Ye S, Laws EA, Yuknis N, Ding X, Yuan H, Zhao G, Wang J, Yu X, Pei S, DeLaune RD (2015) Carbon sequestration and soil accretion in coastal wetland communities of the Yellow River Delta and Liaohe Delta. China Estuar Coast. doi:10.1007/s12237-014-9927-x
Zhang MK, He ZL, Calvert DV, Stoffella PJ, Yang XE, Li YC (2003) Phosphorus and heavy metal attachment and release in sandy soil aggregate fractions. Soil Sci Soc Am J 67:1158–1167
Zhao HT, Li XY (2013) Risk assessment of metals in road-deposited sediment along an urban–rural gradient. Environ Pollut 174:297–304
Zheng WH, Morris EK, Rillig MC (2014) Ectomycorrhizal fungi in association with Pinus sylvestris seedlings promote soil aggregation and soil water repellency. Soil Biol Biochem 78:326–331
Acknowledgments
This study was financially supported by the Fundamental Research Funds for the Central Universities (Grant BLX2013001 to RX), the National Basic Research Program (Grant 2013CB430400 to BSC and Grant 2013CB430406 to JHB), and the Fundamental Research Funds for the Central Universities (Grant TD-JC-2013-1 to FHY). The authors gratefully acknowledge Prof. Baoshan Cui and Prof. Junguo Liu for their helps.
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Responsible editor: Fabio Scarciglia
Rong Xiao and Mingxiang Zhang contributed equally to this work.
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Xiao, R., Zhang, M., Yao, X. et al. Heavy metal distribution in different soil aggregate size classes from restored brackish marsh, oil exploitation zone, and tidal mud flat of the Yellow River Delta. J Soils Sediments 16, 821–830 (2016). https://doi.org/10.1007/s11368-015-1274-4
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DOI: https://doi.org/10.1007/s11368-015-1274-4