Abstract
Purpose
The occurrence of harmful algae blooms has been increasing in large lakes worldwide. The mechanism of heavy metals mobilization in sediments during algae blooms is not well understood. As a major pollutant in the sediments of Taihu Lake, cobalt (Co) has been selected to study heavy metal mobilization during algae blooms.
Materials and methods
Rhizon and HR-Peeper sampling techniques have been used for in situ investigation and indoor simulation experiments to collect information on dissolved Co, manganese (Mn), and UV absorbance at 254 nm (UV254) in sediments. Excitation–emission matrix (EEM) was combined with parallel factor (PARAFAC) to determine the change of dissolved organic matter (DOM) components during algae blooms. The chemical morphology of Co in pore water was analyzed by visual MINTEQ model. The Stern–Volmer model was used to characterize the stability of different DOM components and Co(II).
Results and discussion
Algae blooms significantly increased the dissolved Co concentration in sediments. The release of Co was closely related to DOM in the algae bloom sediments, which was reflected by the similar distribution and significant positive correlation between the dissolved Co and DOM in pore water, during both in situ and laboratory simulation algae blooms experiments. On the other hand, the saturation of oxygen in the sediment–water interface (SWI) rapidly decreased from 100 to 0% during algae blooms, resulting in high mobilization of Co and reduction of Mn oxides in sediments. This was supported by the simultaneous increase of dissolved Co and Mn and significant positive correlation between dissolved Co and Mn in the simulation aerobic–anaerobic sediments. The transformation of most Co(II) into DOM-Co(II) complexes, as calculated by the Visual MINTEQ model, further demonstrated that the mobilization of Co was mainly controlled by the DOM content in the sediments during algae blooms. Further studies revealed that tyrosine-like substance released by algae played a major role in their complexation with Co, possibly due to their relatively high content and high stability after binding Co.
Conclusion
The mobilization of Co in sediments during algae blooms was mainly controlled by DOM through complexation, reflected by the observation that dissolved Co concentration and UV254 increased simultaneously and had significant positive correlation during in situ monitoring and indoor simulations experiments. More than 80% of dissolved Co in the pore water during algae blooms was DOM-Co complexes, supporting this conclusion. It was further observed that tyrosine-like substances played an important role in Co complexation.
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References
Beck AJ, Cochran JK, Sañudo-Wilhelmy SA (2010) The distribution and speciation of dissolved trace metals in a shallow subterranean estuary. Mar Chem 121:145–156. https://doi.org/10.1016/j.marchem.2010.04.003
Bown J, Boye M, Nelson DM (2012) New insights on the role of organic speciation in the biogeochemical cycle of dissolved cobalt in the southeastern Atlantic and the Southern Ocean. Biogeosciences 9:2719–2736. https://doi.org/10.5194/bg-9-2719-2012
Chen B, Westerhoff P (2010) Predicting disinfection by-product formation potential in water. Water Res 44:3755–3762. https://doi.org/10.1016/j.watres.2010.04.009
Chen W, Habibul N, Liu XY, Sheng GP, Yu HQ (2015) FTIR and synchronous fluorescence heterospectral two-dimensional correlation analyses on the binding characteristics of copper onto dissolved organic matter. Environ Sci Technol 49:2052–2058. https://doi.org/10.1021/es5049495
Chen M, Ding S, Lin J, Fu Z, Tang W, Fan X, Gong M, Wang Y (2019) Seasonal changes of lead mobility in sediments in algae- and macrophyte-dominated zones of the lake. Sci Total Environ 660:484–492. https://doi.org/10.1016/j.scitotenv.2019.01.010
Ellwood MJ, van den Berg CMG, Boye M, Veldhuis M, de Jong JTM, de Baar HJW, Croot PL, Kattner G (2005) Organic complexation of cobalt across the Antarctic Polar Front in the Southern Ocean. Mar Freshw Res 56:1069–1075. https://doi.org/10.1071/MF05097
Fan X, Ding S, Chen M, Gao S, Fu Z, Gong M, Tsang DCW, Wang Y, Zhang C (2019) Peak chromium pollution in summer and winter caused by high mobility of chromium in sediment of a eutrophic lake: in situ evidence from high spatiotemporal sampling. Environ Sci Tecncol 53:4755–4764. https://doi.org/10.1021/acs.est.8b07060
Fellman JB, Petrone KC, Grierson PF (2011) Source, biogeochemical cycling, and fluorescence characteristics of dissolved organic matter in an agro-urban estuary. Limnol Oceanogr 56:243–256. https://doi.org/10.4319/lo.2011.56.1.0243
Feng MH, Ngwenya BT, Wang L, Li W, Olive V, Ellam RMJ, Ge CA (2011) Bacterial dissolution of fluorapatite as a possible source of elevated dissolved phosphate in the environment. Geochim Cosmochim Acta 75:5785–5796. https://doi.org/10.1016/j.gca.2011.07.019
Freitag TE, Klenke T, Krumbein WE, Gerdes G, Prosser JI (2003) Effect of anoxia and high sulphide concentrations on heterotrophic microbial communities in reduced surface sediments (Black Spots) in sandy intertidal flats of the German Wadden Sea. FEMS Microbiol Ecol 44:291–301. https://doi.org/10.1016/S0168-6496(03)00076-X
Gan X, Karanfil T, Kaplan Bekaroglu SS, Shan J (2013) The control of N-DBP and C-DBP precursors with MIEX®. Water Res 47:1344–1352. https://doi.org/10.1016/j.watres.2012.11.049
Gustafsson JP (2001) Modeling the acid–base properties and metal complexation of humic substances with the Stockholm Humic Model. J Colloid Interface Sci 244:102–112. https://doi.org/10.1021/acs.est.6b04677
Hays MD, Ryan DK, Pennell S (2004) A modified multisite Stern−Volmer equation for the determination of conditional stability constants and ligand concentrations of Ssil fulvic acid with metal ions. Anal Chem 76:848–854. https://doi.org/10.1021/ac0344135
Hong H, Yang L, Guo W, Wang F, Yu X (2012) Characterization of dissolved organic matter under contrasting hydrologic regimes in a subtropical watershed using PARAFAC model. Biogeochemistry 109:163–174. https://doi.org/10.1007/s10533-011-9617-8
Huang J, Zhang Y, Huang Q, Gao J (2018) When and where to reduce nutrient for controlling harmful algal blooms in large eutrophic lake Chaohu, China? Ecol Indic 89:808–817. https://doi.org/10.1016/j.ecolind.2018.01.056
Huisman J, Codd GA, Paerl HW, Ibelings BW, Verspagen JMH, Visser PM (2018) Cyanobacterial blooms. Nat Rev Microbiol 16:471–483. https://doi.org/10.1038/s41579-018-0040-1
Humbert H, Gallard H, Suty H, Croué J-P (2005) Performance of selected anion exchange resins for the treatment of a high DOC content surface water. Water Res 39:1699–1708. https://doi.org/10.1016/j.watres.2005.02.008
Khan M, Bouet G, Vierling F, Meullemeestre J, Schwing M-J (1996) Formation of cobalt(II), nickel(II) and copper(II) chloro complexes in alcohols and the Irving-Williams order of stabilities. Transit Met Chem 21:231–234. https://doi.org/10.1007/BF00165973
Larsen M, Borisov S, Grunwald B, Klimant I, Glud R (2011) A simple and inexpensive high resolution color ratiometric planar optode imaging approach: application to oxygen and pH sensing. Limnol Oceanogr Methods 9(9):348–360. https://doi.org/10.4319/lom.2011.9.348
Li C, Cheng X, Zhang G (2010) A study on spatial and temporal variations of heavy metal contents in water body of Meiliang Bay in Taihu Lake. Shanghai Environ Sci 29:185–191
Lu W, Yao X, Ren H, Deng H, Yao M, Zhang B (2020) Characterizing the interactions between sediment dissolved organic matter and zinc using multispectroscopic techniques. Environ Pollut 261:113644. https://doi.org/10.1016/j.envpol.2019.113644
Luo Z, Xia M, Huang W (2019) The migration and transformation of cobalt in soil-plant system and its toxicity. Asian J Ecotoxicol 14:81–90
Milne CJ, Kinniburgh DG, van Riemsdijk WH, Tipping E (2003) Generic NICA−Donnan model parameters for metal-ion binding by humic substances. Environ Sci Technol 37:958–971. https://doi.org/10.1021/es0258879
Pan F, Liu H, Guo Z, Cai Y, Fu Y, Wu J, Wang B, Gao A (2019) Metal/metalloid and phosphorus characteristics in porewater associated with manganese geochemistry: a case study in the Jiulong River Estuary, China. Environ Pollut 255:113134. https://doi.org/10.1016/j.envpol.2019.113134
Qian J, Xue HB, Sigg L, Albrecht A (1998) Complexation of cobalt by natural ligands in freshwater. Environ Sci Technol 32:2043–2050. https://doi.org/10.1021/es971018l
Qin B, Paerl HW, Brookes JD, Liu J, Jeppesen E, Zhu G, Zhang Y, Xu H, Shi K, Deng J (2019) Why Lake Taihu continues to be plagued with cyanobacterial blooms through 10 years (2007–2017) efforts. Sci Bull 64:354–356. https://doi.org/10.1016/j.scib.2019.02.008
Ren M, Ding S, Fu Z, Yang L, Tang W, Tsang DCW, Wang D, Wang Y (2019) Seasonal antimony pollution caused by high mobility of antimony in sediments: In situ evidence and mechanical interpretation. J Hazard Mater 367:427–436. https://doi.org/10.1016/j.jhazmat.2018.12.101
Saito MA, Moffett JW (2001) Complexation of cobalt by natural organic ligands in the Sargasso Sea as determined by a new high-sensitivity electrochemical cobalt speciation method suitable for open ocean work. Mar Chem 75:49–68. https://doi.org/10.1016/S0304-4203(01)00025-1
Saito MA, Moffett JW, Chisholm SW, Waterbury JB (2002) Cobalt limitation and uptake in Prochlorococcus. Limnol Oceanogr 47:1629–1636. https://doi.org/10.4319/lo.2002.47.6.1629
Saito MA, Rocap G, Moffett JW (2005) Production of cobalt binding ligands in a Synechococcus feature at the Costa Rica upwelling dome. Limnol Oceanogr 50:279–290. https://doi.org/10.4319/lo.2005.50.1.0279
Schröder CR, Polerecky L, Klimant I (2007) Time-resolved pH/pO2 mapping with luminescent hybrid sensors. Anal Chem 79:60–70. https://doi.org/10.1021/ac0606047
Simanova AA, Pena J (2015) Time-resolved investigation of cobalt oxidation by Mn(III)-rich delta-MnO2 using quick X-ray absorption spectroscopy. Environ Sci Technol 49:10867–10876. https://doi.org/10.1021/acs.est.5b01088
Stockdale A, Davison W, Zhang H, Hamilton-Taylor J (2010) The association of cobalt with iron and manganese (oxyhydr)oxides in marine sediment. Aquat Geochem 16:575–585. https://doi.org/10.1007/s10498-010-9092-1
Sun T, Wang Y, Ye C, Chen X (2020) Characteristics and assessment of heavy metals pollution in the sediments from a small catchment in northern Taihu Basin. China Environ Sci 40:2196–2203
Temminghoff EJM, Van der Zee SEATM, de Haan FAM (1997) Copper mobility in a copper-contaminated sandy soil as affected by pH and solid and dissolved organic matter. Environ Sci Technol 31:1109–1115. https://doi.org/10.1021/es9606236
Ulrich AE, Malley DF, Watts PD (2016) Lake Winnipeg basin: advocacy, challenges and progress for sustainable phosphorus and eutrophication control. Sci Total Environ 542:1030–1039. https://doi.org/10.1016/j.scitotenv.2015.09.106
Wang AS, Angle JS, Chaney RL, Delorme TA, Reeves RD (2006) Soil pH Effects on uptake of Cd and Zn by Thlaspi caerulescens. Plant Soil 281:325–337. https://doi.org/10.1007/s11104-005-4642-9
Watson SB, Miller C, Arhonditsis G, Boyer GL, Carmichael W, Charlton MN, Confesor R, Depew DC, Höök TO, Ludsin SA, Matisoff G, McElmurry SP, Murray MW, Peter Richards R, Rao YR, Steffen MM, Wilhelm SW (2016) The re-eutrophication of Lake Erie: harmful algal blooms and hypoxia. Harmful Algae 56:44–66. https://doi.org/10.1016/j.hal.2016.04.010
Wenchuan Q, Dickman M, Sumin W (2001) Multivariate analysis of heavy metal and nutrient concentrations in sediments of Taihu Lake, China. Hydrobiologia 450:83–89. https://doi.org/10.1023/A:1017551701587
Xu H, Yan M, Li W, Jiang H, Guo L (2018) Dissolved organic matter binding with Pb(II) as characterized by differential spectra and 2D UV-FTIR heterospectral correlation analysis. Water Res 144:435–443. https://doi.org/10.1016/j.watres.2018.07.062
Yamashita Y, Jaffé R (2008) Characterizing the interactions between trace metals and dissolved organic matter using excitation−emission matrix and parallel factor analysis. Environ Sci Technol 42:7374–7379. https://doi.org/10.1021/es801357h
Yamashita Y, Kloeppel BD, Knoepp J, Zausen GL, Jaffe R (2011a) Effects of watershed history on dissolved organic matter characteristics in headwater streams. Ecosystems 14:1110–1122. https://doi.org/10.1007/s10021-011-9469-z
Yamashita Y, Panton A, Mahaffey C, Jaffe R (2011b) Assessing the spatial and temporal variability of dissolved organic matter in Liverpool Bay using excitation-emission matrix fluorescence and parallel factor analysis. Ocean Dyn 61:569–579. https://doi.org/10.1007/s10236-010-0365-4
Yang R, van den Berg CMG (2009) Metal complexation by humic substances in seawater. Environ Sci Technol 43:7192–7197. https://doi.org/10.1021/es900173w
Zeng J, Yang L, Chen X, Chuai X, Wu QLJ (2012) Spatial distribution and seasonal variation of heavy metals in water and sediments of Taihu Lake. Pol J Environ Stud 21:1489–1496
Zhang H, Davison W, Mortimer RJ, Krom MD, Hayes PJ, Davies IMJ, Sot TE (2002) Localised remobilization of metals in a marine sediment. Sci Total Environ 296:175–187. https://doi.org/10.1016/S0048-9697(02)00078-5
Zhu Q (2019) In situ planar optical sensors for sediment diagenesis study. Encycl Ocean Sci:147–156. https://doi.org/10.1016/B978-0-12-409548-9.09441-0
Acknowledgements
We gratefully thank the National Key R&D Program of China (Grant number 2019YFD0901103), the National Natural Science Foundation of China (Grant numbers 41621002 and 41701568), and the Natural Science Foundation of Jiangsu Province (Grant number BK20171518) for their financial support on this study.
Funding
This study was funded by the National Key R&D Program of China (Grant number 2019YFD0901100), the National Natural Science Foundation of China (Grant numbers 41621002 and 41701568), and the Natural Science Foundation of Jiangsu Province (Grant number BK20171518).
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All authors contributed to the study conception and design. Material preparation‚ data collection and analysis were performed by Yazhou Tang. The first draft of the manuscript was written by Yazhou Tang and modified by Musong Chen. All authors commented on previous versions of the manuscript. Shiming Ding read and approved the final manuscript.
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Tang, Y., Ding, S., Wu, Y. et al. Mechanism of cobalt migration in lake sediments during algae blooms. J Soils Sediments 21, 3415–3426 (2021). https://doi.org/10.1007/s11368-021-02917-y
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DOI: https://doi.org/10.1007/s11368-021-02917-y