Abstract
With the analysis of eight heavy metals (As, Cd, Cr, Cu, Hg, Ni, Pb, and Zn) and sixteen polycyclic aromatic hydrocarbons (PAHs) in sediments from the Shenzhen River, South China, the ecological risks associated were evaluated using Hakanson’s method (for the metals) and the Effect Range Low/Effect Range Median (ERL/ERM) method (for the PAHs). The result shows concentrations of heavy metal in the order Zn > Cu > Cr > Ni > Pb > As > Cd > Hg, and among which the Zn, Cu, Ni, and Pb are exceeding the maximum contaminant level for sediments while those of PAHs are far below. The potential ecological risk index value for the heavy metals in the sediment samples was 261.90, which is in the moderate risk category. Total PAH concentrations in the sediments ranged from 1,028 to 1,120 ng/g, which are all far lower than the sediment guideline concentration of 4,022 ng/g, indicating that the risks of biological impacts caused by PAHs in Shenzhen River sediments are, therefore, relatively low. Besides, the fluorene concentration was above the ERL, and would potentially cause negative biological effects in the Shenzhen River. Heavy metals risks are suggested among the most important concerns that the environmental recover measures pay attention to.
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Baumard P, Budzinski H, Garrigues P (1998) PAHs in Arcachon Bay, France: origin and biomonitoring with caged organisms. Mar Pollut Bull 36:577–586
Bihari N, Fafandel M, Piskur V (2007) Polycyclic aromatic hydrocarbons and ecotoxicological characterization of seawater, sediment, and mussel Mytilus galloprovincialis from the Gulf of Rijcka, the Adriatic Sea, Croatia. Arch Environ Contam Toxicol 52:379–387
Chung CY, Chen JJ, Lee CG, Chiu CY, Lai WL, Liao SW (2011) Integrated estuary management for diffused sediment pollution in Dapeng Bay and neighboring rivers (Taiwan). Environ Monit Assess 173:499–517
Environment, Transport and Works Bureau (2002) Management of dredged/excavated sediment (Technical Circular No. 34/2002). Hong Kong. http://www.cedd.gov.hk/eng/services/fillmanagement/doc/c_2002_34_0_1.pdf.
Environmental Protection Department (2000) The second national marine pollution baseline survey report (in Chinese). Hong Kong. http://www.epd.gov.hk/epd/tc_chi/environmentinhk/water/marine_quality/files/2blhkrep.pdf
Fu C, Guo J, Pan J, Qi J, Zhou W (2009) Potential ecological risk assessment of heavy metal pollution in sediments of the Yangtze River within the Wanzhou section, China. Biol Trace Elem Res 129:270–277
General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic of China (2008a) Soil quality-analysis of total mercury, arsenic and lead contents-atomic fluorescence spectrometry-part 1: analysis of total mercury contents in soils (GB/T 22105.1-2008). China Standard Press, Beijing (in Chinese)
General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic of China (2008b) Soil quality-analysis of total mercury, arsenic and lead contents-atomic fluorescence spectrometry-part 2: analysis of total arsenic contents in soils (GB/T 22105.2-2008). China Standard Press, Beijing (in Chinese)
General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic of China (2007) The specification for marine monitoring-part 3: sample collection, storage and transportation (GB 17378.3-2007). China Standard Press, Beijing
Hartmann PC, Quinn JG, Cairns RW, King JW (2004) The distribution and sources of polycyclic aromatic hydrocarbons in Narragansett Bay surface sediments. Mar Pollut Bull 48(3):351–358
Heikens A, Peijenburg WJGM, Hendriks AJ (2001) Bioaccumulation of heavy metals in terrestrial invertebrates. Environ Pollut 113:385–393
Heath E, Ščančar J, Zuliani T, Milačič R (2010) A complex investigation of the extent of pollution in sediments of the Sava River: part 2: persistent organic pollutants. Environ Monit Assess 163(1–4):277–293
Hu N, Shi X, Huang P, Mao J, Liu J, Liu Y, Ma D (2011) Polycyclic aromatic hydrocarbons (PAHs) in surface sediments of Liaodong Bay, Bohai Sea, China. Environ Sci Pollut Res 18:163–172
Jiang B, Zheng HL, Huang GQ, Ding H, Li XG, Suo HT, Li R (2007) Characterization and distribution of polycyclic aromatic hydrocarbon in sediments of Haihe River, Tianjin, China. J Environ Sci China 19:306–311
Jain CK, Singhal DC, Sharma MK (2005) Metal pollution assessment of sediment and water in the river Hindon, India. Environ Monit Assess 105(1–3):193–207
Jain CK, Singhal DC, Sharma MK (2004) Adsorption of zinc on bed sediment of river Hindon: absorption models and kinetics. J Hazard Mater 114(13):231–239
Lars H (1980) An ecological risk index for aquatic pollution control: a sedimentological approach. Water Res 14(8):975–1001
Long ER, MacDonald DD, Smith SL, Calder FD (1995) Incidence of adverse biological effects within ranges of chemical concentrations in marine and estuary sediments. Environ Manag 19:81–97
Men B, He MC, Tan L, Lin CY, Quan XC (2009) Distributions of polycyclic aromatic hydrocarbons in the Daliao River Estuary of Liaodong Bay, Bohai Sea (China). Mar Pollut Bull 58:818–826
Ministry of Environmental Protection, the People’s Republic of China (2007) Identification standards for hazardous wastes-Identification for extraction toxicity (GB 5085.3-2007). China Environmental Science Press, Beijing (in Chinese)
Ministry of Environmental Protection, the People’s Republic of China (2002) Marine sediment quality (GB 18668–2002). China Environmental Science Press, Beijing (in Chinese)
Ministry of Environmental Protection, the People’s Republic of China (1997a) Soil quality-determination of copper, zinc-flame atomic absorption spectrophotometry (GB/T 17138–1997). China Environmental Science Press, Beijing (in Chinese)
Ministry of Environmental Protection, the People’s Republic of China (1997b) Soil quality-determination of nickel-flame atomic absorption spectrophotometry (GB/T 17139–1997). China Environmental Science Press, Beijing (in Chinese)
Ministry of Environmental Protection, the People’s Republic of China (1997c) Soil quality-determination of lead, cadmium-graphite furnace atomic absorption spectrophotometry (GB/T 17141–1997). China Environmental Science Press, Beijing (in Chinese)
Ministry of Environmental Protection, the People’s Republic of China (2009) Soil quality—determination of total chromium—flame atomic absorption spectrometry (HJ 491–2009). China Environmental Science Press, Beijing (in Chinese)
Milačič R, Ščančar J, Murko S, Kocman D, Horvat M (2010) A complex investigation of the extent of pollution in sediments of the Sava River. Part 1: selected elements. Environ Monit Assess 163:263–275
Pempkowiase J, Sikora A, Biemacka E (1999) Speciation of heavy metals in marine sediments vs. their bioaccumulation by Mussels. Chemosphere 39(2):313–321
Qiu YW, Zhang G, Liu GQ, Guo LL, Li XD, Wai O (2009) Polycyclic aromatic hydrocarbons (PAHs) in the water column and sediment core of Deep Bay, South China. Estuar Coast Shelf Sci 83:60–66
Sharmin S, Zakir HM, Shikazono N (2009) Base metal pollution assessment in water and sediment of Nomi River, Tokyo, Japan. Int J Appl Environ Sci 4(3):303–326
Shi Z, Tao S, Pan B, Fan W et al (2005) Contamination of rivers in Tianjin, China by polycyclic aromatic hydrocarbons. Environ Pollut 134:97–111
Taghinia Hejabi A, Basavarajappa HT, Karbassi AR, Monavari SM (2011) Heavy metal pollution in water and sediments in the Kabini River, Karnataka, India. Environ Monit Assess 182:1–13
U.S. EOP (1999) Ecological screening values for surface water, sediment, and soil. Washington DC, USA. http://www.osti.gov/scitech/servlets/purl/4764
U.S. EPA (1996) Method 3050B—acid digestion of sediment, sludges, and soils. Washington DC, USA. http://www.epa.gov/wastes/hazard/testmethods/sw846/pdfs/3050b.pdf
U.S. EPA (1998) Method 3550B—ultrasonic extraction. Washington DC, USA. http://www.epa.gov/wastes/hazard/testmethods/pdfs/memo7.pdf
Varol M (2011) Assessment of heavy metal contamination in sediments of the Tigris River (Turkey) using pollution indices and multivariate statistical techniques. J Hazard Mater 195:355–364
Villaescusa-Celaya JA, Gutierrez-Galindo EA, Flores-Munoz G (2000) Heavy metals in the fine fraction of coastal sediments from Baja California (Mexico) and California (USA). Environ Pollut 108:453–462
Yang Z, Wang L, Niu J, Wang J, Shen Z (2009) Pollution assessment and source identifications of polycyclic aromatic hydrocarbons in sediments of the Yellow River Delta, a newly born wetland in China. Environ Monit Assess 158:561–571
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This research project was funded and supported by the Shenzhen River Regulation Office of the Municipal Government and the Environmental Protection Department of Hong Kong. The authors thank the members of AECOM in Hong Kong for their assistance with this research program.
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Deng, G., Yang, W., Zhou, G. et al. Heavy metals and polycyclic aromatic hydrocarbons in sediments from the Shenzhen River, South China. Environ Sci Pollut Res 21, 10594–10600 (2014). https://doi.org/10.1007/s11356-014-2995-4
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DOI: https://doi.org/10.1007/s11356-014-2995-4