Abstract
Purpose
MCPA (2-methyl-4-chlorophenoxy acetic acid) and 2,4-D (2,4-dichlorophenoxy acetic acid) have a relatively high water solubility (> 20,000 mg L−1 at 20 °C) and a few studies have examined the affinity of these herbicides for river sediments. The aim of this study was to evaluate whether the concentrations of MCPA and 2,4-D quantified in bottom sediments were associated with the characteristics and herbicide sorption-desorption parameters determined for these sediments.
Materials and methods
Sixty surface bottom sediments samples (15 cm3) and water column samples (1 L) were collected from 12 sampling sites distributed across selected rivers in a prairie province of Canada, with each site being sampled four to seven times during the summer 2016. The concentrations of MCPA and 2,4-D in the sediment and water column samples were quantified by a gas chromatography coupled to triple quadrupole mass spectrometry. Sediment characteristics included determinations of the organic carbon content (OC), the percentages of sand, silt, and clay by the pipette method, as well as detailed particle size distributions (PSD) as determined using a laser diffraction particle size analyzer. Sorption of 2,4-D and MCPA by sediments was determined using standard batch equilibrium method.
Results and discussion
Sediments with larger OC contents had relatively larger sorption and smaller desorption when their unimodal PSD had a narrow range (1 to 60 μm), but relatively smaller sorption and larger desorption when their unimodal PSD had a broader range (1 to 1000 μm) thus coarser particle sizes. Sediments with smaller OC contents always had relatively smaller sorption and larger desorption. The detection frequencies and concentrations in sediments were substantially greater for MCPA than 2,4-D even though batch-equilibrium experiments showed that sediments sorbed significantly less MCPA than 2,4-D. Neither MCPA nor 2,4-D concentrations detected in sediments were significantly correlated with sediment properties or their sorption-desorption characteristics. However, the detection frequencies and concentrations in water column samples were also substantially greater for MCPA than 2,4-D.
Conclusions
Relatively to 2,4-D, MCPA was more frequently detected in the sediments and in greater concentrations because the more frequent presence of MCPA in the water column allowed for greater opportunities for MCPA to partition to sediments. Thus, the water column loadings of MCPA and 2,4-D, and not sediment characteristics, are the driving force for determining their frequency and concentrations in sediments.
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References
AEP (2015) Overview of 2013 pesticide sales in Alberta. Alberta environment parks. Land policy branch. Edmonton 80. https://open.alberta.ca/dataset/482d80ff-d4be-402a-b5b4-a0b641a3a019/resource/31ea4dc9-01ea-4fe4-8f06-4107ca078626/download/overview2013pesticidesales-aug-2015.pdf. Accessed 12 Jun 2018
Albanis T, Danis T, Hela D (1995) Transportation of pesticides in estuaries of Louros and Arachthos rivers (Amvrakikos Gulf, NW Greece). Sci Total Environ 171(1–3):85–93
Bogen J, Bønsnes TE (2001) The impact of a hydroelectric power plant on the sediment load in downstream water bodies, Svartisen, northern Norway. Sci Total Environ 266(1–3):273–280
Cordeiro GC, Toledo Filho RD, Fairbairn EM (2009) Effect of calcination temperature on the pozzolanic activity of sugar cane bagasse ash. Constr Build Mater 23(10):3301–3303
Degenhardt D, Cessna AJ, Raina R, Farenhorst A, Pennock DJ (2011) Dissipation of six acid herbicides in water and sediment of two Canadian prairie wetlands. Environ Toxicol Chem 30(9):1982–1989
Donald DB, Cessna AJ, Sverko NE (2007) Pesticides in surface drinking-water supplies of the northern Great Plains. Environ Health Perspect 115(8):1183–1191
Ensminger MP, Budd R, Kelley KC, Goh KS (2013) Pesticide occurrence and aquatic benchmark exceedances in urban surface waters and sediments in three urban areas of California, USA, 2008–2011. Environ Monit Assess 185(5):3697–3710
Environment and Climate Change Canada (2015) Pesticides in the Nelson River Watershed, 2006 to 2011. https://www.canada.ca/en/environment-climate-change/services/freshwater-quality-monitoring/pesticides-research/nelson-river-watershed-2006-2011.html. Accessed 17 Jun 2018
Environment Canada (2011) State of Lake Winnipeg: 1999 to 2007. Environment Canada and Manitoba water stewardship. https://www.gov.mb.ca/waterstewardship/water_quality/state_lk_winnipeg_report/pdf/state_of_lake_winnipeg_rpt_technical_low_resolution.pdf. Accessed 03 Aug 2018
Gao JP, Maguhn J, Spitzauer P, Kettrup A (1998) Sorption of pesticides in the sediment of the Teufelsweiher pond (Southern Germany). I: equilibrium assessments, effect of organic carbon content and pH. Water Res 32(5):1662–1672
Gaultier J, Farenhorst A, Kim SM, Saiyed I, Messing P, Cessna AJ, Glozier NE (2009) Sorption-desorption of 2, 4-dichlorophenoxyacetic acid by wetland sediments. Wetlands 29(3):837–844
Gee GW, Or D (2002) 2.4 particle-size analysis. Methods of soil analysis. Part 4(598), pp 255–293
Glozier NE, Struger J, Cessna AJ, Gledhill M, Rondeau M, Ernst WR, Sekela MA, Cagampan SJ, Sverko E, Murphy C, Murray JL (2012) Occurrence of glyphosate and acidic herbicides in select urban rivers and streams in Canada, 2007. Environ Sci Pollut Res 19(3):821–834
Golobočanin DD, Škrbić BD, Miljević NR (2004) Principal component analysis for soil contamination with PAHs. Chemom Intell Lab Syst 72(2):219–223
Haberhauer G, Pfeiffer L, Gerzabek MH (2000) Influence of molecular structure on sorption of phenoxyalkanoic herbicides on soil and its particle size fractions. J Agric Food Chem 48(8):3722–3727
Hiller E, Khun M, Zemanová L, Jurkovic L, Bartal M (2006) Laboratory study of retention and release of weak acid herbicide MCPA by soils and sediments and leaching potential of MCPA. Plant Soil Environ 52(12):550–558
Hiller E, Krascsenits Z, Čerňanský S (2008) Sorption of acetochlor, atrazine, 2, 4-D, chlorotoluron, MCPA, and trifluralin in six soils from Slovakia. Bull Environ Contam Toxicol 80(5):412–416
Hiller E, Čerňanský S, Krascsenits Z, Milička J (2009) Effect of soil and sediment composition on acetochlor sorption and desorption. Environ Sci Pollut Res 16(5):546–554
Hogan SA, McNamee BF, O’Riordan ED, O’Sullivan M (2001) Emulsification and microencapsulation properties of sodium caseinate/carbohydrate blends. Int Dairy J 11(3):137–144
Köck M, Farré M, Martínez E, Gajda-Schrantz K, Ginebreda A, Navarro A, de Alda ML, Barceló D (2010) Integrated ecotoxicological and chemical approach for the assessment of pesticide pollution in the Ebro River delta (Spain). J Hydrol 383(1–2):73–82
Lehotay S (2007) AOAC official method 2007.01 pesticide residues in foods by acetonitrile extraction and partitioning with magnesium sulfate. J AOAC Int 90(2):485–520
Lewis KA, Tzilivakis J, Warner DJ, Green A (2016) An international database for pesticide risk assessments and management. Hum Ecol Risk Assess 22(4):1050–1064
Liu B, Wildman R, Tuck C, Ashcroft I, Hague R (2011) Investigation the effect of particle size distribution on processing parameters optimization in selective laser melting process. Additive manufacturing research group, Loughborough University, pp 227–238
Matile GL, Thorleifson LH, Grant N, Burt A, Mann J (1998) Geology of the Winnipeg region NATMAP project (NTS 62H/W, 62I and 52L/W). Report of Activities, pp 161–171
Mukaka MM (2012) A guide to appropriate use of correlation coefficient in medical research. Malawi Med J 24(3):69–71
Munira S, Farenhorst A, Sapkota K, Nilsson D, Sheedy C (2018) Auxin herbicides and pesticide mixtures in groundwater of a Canadian prairie province. J Environ Qual 47(6):1462–1467
Nelson D, Sommers L (1996) Total carbon, organic carbon, and organic matter. In Methods of soil analysis. Part 3. Chemical Methods. American Society of Agronomy Inc. Soil Science Society America Inc, Madison, WI, USA, pp 961–1010
OECD/OCDE 106 (2000) OECD guideline for the testing of chemicals. Adsorption desorption using a batch equilibrium method. 1–45. https://doi.org/10.1787/20745753. Accessed 10 May 2018
Ricart M, Guasch H, Barceló D, Brix R, Conceição MH, Geiszinger A, de Alda MJ, López-Doval JC, Muñoz I, Postigo C, Romaní AM (2010) Primary and complex stressors in polluted Mediterranean rivers: pesticide effects on biological communities. J Hydrol 383(1–2):52–61
Riefer P, Klausmeyer T, Schwarzbauer J, Schäffer A, Schmidt B, Corvini PF (2011) Rapid incorporation and short-term distribution of a nonylphenol isomer and the herbicide MCPA in soil-derived organo-clay complexes. Environ Chem Lett 9(3):411–415
Sattar MA, Paasivirta J (1980) Fate of chlorophenoxyacetic acids in acid soil. Chemosphere 9(12):745–752
Sperazza M, Moore JN, Hendrix MS (2004) High-resolution particle size analysis of naturally occurring very fine-grained sediment through laser diffractometry. J Sediment Res 74(5):736–743
Statheropoulos M, Vassiliadis N, Pappa A (1998) Principal component and canonical correlation analysis for examining air pollution and meteorological data. Atmos Environ 32(6):1087–1095
Taylor R (1990) Interpretation of the correlation coefficient: a basic review. J Diagn Med Sonogr 6(1):35–39
Vallée R, Dousset S, Billet D, Benoit M (2014) Sorption of selected pesticides on soils, sediment and straw from a constructed agricultural drainage ditch or pond. Environ Sci Pollut Res 21(7):4895–4905
Xu D, Meyer S, Gaultier J, Farenhorst A, Pennock D (2009) Land use and riparian effects on prairie wetland sediment properties and herbicide sorption coefficients. J Environ Qual 38(4):1757–1765
Yoshida T, Castro TF (1975) Degradation of 2, 4-D, 2, 4, 5-T, and picloram in two Philippine soils. Soil Sci Plant Nutr 21(4):397–404
Acknowledgements
This research was supported by the Natural Science and Engineering Research Council of Canada (NSERC) under its Collaborative Research and Training Experience (CREATE) Program and its Discovery Grants (DG) Program. In addition, graduate student M. Gamhewage was supported by the Manitoba Graduate Scholarship (MGS) and the University of Manitoba Graduate Fellowship (UMGF). We also thank the Chief and Council of the Fisher River Cree Nation for asking us to sample Fisher River and giving us permission to do so. In addition, Denise Nilsson, Dr. David Lobb, Dr. Francis Zvomuya, Rob Ellis, Dr. Ross McQueen, Dr. Mark Hanson, Christine Vucurevich, Brendan Brooks, Scott Spengler, Lettie-May Lee, Anita Murdock and Jasmine Welgan are gratefully acknowledged for their contributions to this study.
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Gamhewage, M., Farenhorst, A. & Sheedy, C. Phenoxy herbicides’ interactions with river bottom sediments. J Soils Sediments 19, 3620–3630 (2019). https://doi.org/10.1007/s11368-019-02339-x
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DOI: https://doi.org/10.1007/s11368-019-02339-x