Abstract
Chaohu Lake, one of the most eutrophicated lakes in China, has been suffering from long-term outside pollution, urban sewage, river outflows, and agricultural runoff which expectedly have been the main contributors of hydrocarbons. However, the contributions from these various sources have not been specified. The present study is aimed at identifying the potential sources of hydrocarbons in surface sediment around the whole lake and assessing the relative contributions using principal components analysis–multiple linear regression (PCA-MLR). Sixty-one surface sediments covering the whole Chaohu Lake and three main estuaries of inflowing rivers were collected, dried, extracted, and analyzed for 27 normal alkanes (n-alkanes, from C12 to C38, defined Σ27AH) and unresolved complex mixture (UCM) by GC/MS. Diagnostic ratios and PCA-MLR were utilized to apportion their sources. The concentrations of Σ27AH and UCM ranged from 434 to 3,870 ng/g and 11.9 to 325 μg/g dry weight, respectively, for all samples. The concentrations of Σ27AH in western region and estuary of Nanfei River were slightly higher but without statistical significance than those from eastern region and estuaries of Yuxi River and Hangbu River. The concentration of UCM from western region was significantly higher than that obtained from eastern region. These results reflect the importance of input of urban runoff by Nanfei River and serious eutrophication in western region. Aliphatic hydrocarbons in Chaohu Lake were mainly derived from high plant wax with mixed sources of phytoplankton and petroleum. Weak microbial decomposition of n-alkanes would be expected to occur from the low ratios of isoprenoid hydrocarbons pristine (pri) and phytane (phy) to n-C17 and n-C18, respectively. Higher plant, fossil combustion, petroleum residue, and phytoplankton were proposed as the main origines of aliphatic hydrocarbons by PCA while the contributions of individual n-alkane homologues, pri and phy from the identified sources (31 % from higher plant, 30 % from fossil combustion, 26 % from petroleum, and 19 % from phytoplankton) were well predicted using MLR. The distribution profile and corresponding diagnostic ratios of normal alkanes show the promising potential as a useful proxy for estimating the source and loading of pollutants in Chaohu Lake.
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Ansari AA, Lanza GR, Gill SS, Rast W (2011) Eutrophication: causes, consequences and control. Chapter 3: eutrophication processes in arid climates. Springer, Berlin, 70 pp
Bi XH, Sheng GY, Peng PA, Chen YJ, Zhang ZQ, Fu JM (2003) Distribution of particulate- and vapor-phase n-alkanes and polycyclic aromatic hydrocarbons in urban atmosphere of Guangzhou. China Atmos Environ 37:289–298
Blumer M, Thomas DW (1965) Phytadienes in zooplankton. Science 147:1148–1149
Blumer M, Guillard RRL, Chase T (1971) Hydrocarbons of marine phytoplankton. Mar Biol 8:183–189
Cheng J, Li X-D, Hua R-M, Tang J, Lu H-X (2008) Distribution and ecological risk assessment of heavy metals in sediments of Chaohu Lake. J Agro-Environ Sci 27:1403–1408
Cincinelli A, Mandorlo S, Dickhut RM, Lepri L (2003) Particulate organic compounds in the atmosphere surrounding an industrialised area of Prato (Italy). Atmos Environ 37:3125–3133
Das SK, Routh J, Roychoudhury AN (2009) Biomarker evidence of macrophyte and plankton community changes in Zeekoevlei, a shallow lake in South Africa. J Paleolimnol 41:507–521
Davis CC (1964) Evidence for the eutrophication of Lake Erie from phytoplankton records. Limnol Oceanogr 9:275–283
de Souza DB, Machado KS, Froehner S, Scapulatempo CF, Bleninger T (2011) Distribution of n-alkanes in lacustrine sediments from subtropical lake in Brazil. Chemie der Erde-Geochem 71:171–176
Deng D-G, Xie P, Zhou Q, Yang H, Guo L-G (2007) Studies on temporal and spatial variations of phytoplankton in Lake Chaohu. J Integr Plant Biol 49:409–418
Doskey PV (2000) Spatial variations and chronologies of aliphatic hydrocarbons in Lake Michigan sediments. Environ Sci Tech 35:247–254
Doskey PV, Talbot RW (2000) Sediment chronologies of atmospheric deposition in a precipitation-dominated seepage lake. Limnol Oceanogr 45:895–904
Eganhouse RP, Kaplan IR (1982) Extractable organic matter in municipal wastewaters. 2. Hydrocarbons molecular characterization. Environ Sci Tech 16:541–551
Environmental Protection Department of Anhui Province (2009) The tenth five-year plan on water pollution prevention from Chaohu Watershed. Environmental Protection Department of Anhui Province, Anhui
Ficken KJ, Li B, Swain DL, Eglinton G (2000) An n-alkane proxy for the sedimentary input of submerged/floating freshwater aquatic macrophytes. Org Geochem 31:745–749
Gomez-Belinchon JI, Llop R, Grimalt JO, Albaigés J (1988) The decoupling of hydrocarbons and fatty acids in the dissolved and particulate water phases of a deltaic environment. Mar Chem 25:325–348
Gough MA, Rowland SJ (1990) Characterization of unresolved complex mixtures of hydrocarbons in petroleum. Nature 344:648–650
Grimalt J, Albaigés J, Al-Saad HT, Douabul AAZ (1985) n-Alkane distributions in surface sediments from the Arabian Gulf. Naturwissenschaften 72:35–37
Jardé E, Mansuy L, Faure P (2005) Organic markers in the lipidic fraction of sewage sludges. Water Res 39:1215–1232
Jeng W-L (2006) Higher plant n-alkane average chain length as an indicator of petrogenic hydrocarbon contamination in marine sediments. Mar Chem 102:242–251
Jeng W-L, Lin S, Kao S-J (2003) Distribution of terrigenous lipids in marine sediments off northeastern Taiwan. Deep Sea Res Part 2 Top Stud Oceanogr 50:1179–1201
Jin X-C (2003) Analysis of eutrophication state and trend for lakes in China. Limnol Oceanogr 62:60–66
Jobson AM, Cook FD, Westlake DWS (1979) Interaction of aerobic and anaerobic bacteria in petroleum biodegradation. Chem Geol 24:355–365
Kendall C, Silva SR, Kelly VJ (2001) Carbon and nitrogen isotopic compositions of particulate organic matter in four large river systems across the United States. Hydrol Process 15:1301–1346
Liebezeit G, Wöstmann R (2009) n-alkanes as indicators of natural and anthropogenic organic matter sources in the Siak River and its Estuary, E Sumatra, Indonesia. Bull Environ Contam Toxicol 83:403–409
Liu W (2007) The water quality analysis of Lake Chaohu when the cyanobacteria was occurred. Environ Monit China (in Chinese) 23:101–102
Mille G, Asia L, Guiliano M, Malleret L, Doumenq P (2007) Hydrocarbons in coastal sediments from the Mediterranean sea (Gulf of Fos area, France). Mar Pollut Bull 54:566–575
Pan C-R, Wang J-Q, Zheng Z-X, Liu J-J, Yin F-C (2007) Forms of phosphorus and nitrogen existing in sediments in Chaohu Lake. J Ecol Rural Environ 23:43–47
Pang C-R, Wang J-Q, Zheng Z-X, Liu J-J, Yin F-C (2007) Forms of phosphorus and nitrogen existing in sediments in Chaohu Lake. J Ecol Rural Environ 23:43–47
Reddy CM, Eglinton TI, Palić R, Benitez-Nelson BC, Stojanović G, Palić I, Djordjević S, Eglinton G (2000) Even carbon number predominance of plant wax n-alkanes: a correction. Org Geochem 31:331–336
Rieley G, Collier RJ, Jones DM, Eglinton G (1991) The biogeochemistry of Ellesmere Lake, U.K.-I: source correlation of leaf wax inputs to the sedimentary lipid record. Org Geochem 17:901–912
Rommerskirchen F, Eglinton G, Dupont L, Güntner U, Wenzel C, Rullkötter J (2003) A north to south transect of Holocene southeast Atlantic continental margin sediments: relationship between aerosol transport and compound-specific δ13C land plant biomarker and pollen records. Geochem Geophys Geosyst 4:1–29
Seuffert O (1992) Soil erosion and lake eutrophication−the case of Chaohu Lake. J Environ Sci (China) 4:73–80
Shang G-P, Shang J-C (2005) Causes and control countermeasures of eutrophication in Chaohu Lake, China. Chin Geogr Sci 15:348–354
Shang GP, Shang JC (2007) Spatial and temporal variations of eutrophication in Western Chaohu Lake. China Environ Monit Assess 130:99–109
Standley LJ, Kaplan LA, Smith D (2000) Molecular tracers of organic matter sources to surface water resources. Environ Sci Tech 34:3124–3130
State Environmental Protection Administration 1996: The State of Environment in China (1995)
Statistical Bureau of Anhui Province (2010): Anhui Statistical Yearbook, Hefei
Steinhauer MS, Boehm PD (1992) The composition and distribution of saturated and aromatic hydrocarbons in nearshore sediments, river sediments, and coastal peat of the Alaskan Beaufort Sea: implications for detecting anthropogenic hydrocarbon inputs. Mar Environ Res 33:223–253
Tang W-Z, Shan B-Q, Zhang H, Mao Z-P (2010) Heavy metal sources and associated risk in response to agricultural intensification in the estuarine sediments of Chaohu Lake Valley, East China. J Hazard Mater 176:945–951
Tolasa I, Bayona JM, Albaigés J (1996) Aliphatic and polycyclic aromatic hydrocarbons and sulfur/oxygen derivatives in Northwestern Mediterranean sediments: spatial and temporal variability, fluxes, and budgets. Environ Sci Technol 30:2495–2503
Veerasingam S, Venkatachalapathy R, Sudhakar S, Raja P, Rajeswari V (2011) Petroleum hydrocarbon concentrations in eight mollusc species along Tamilnadu coast, Bay of Bengal. India J Environ Sci 23:1129–1134
Wang J-Z, Zhang K, Liang B, Zeng EY (2011) Occurrence, source apportionment and toxicity assessment of polycyclic aromatic hydrocarbons in surface sediments of Chaohu, one of the largest shallow eutrophic lakes in China. J Environ Monit 13:3336–3342
Wang J-Z, Li H-Z, You J (2012a) Distribution and toxicity of current-use insecticides in sediment of a lake receiving waters from areas in transition to urbanization. Environ Pollut 161:128–133
Wang J-Z, Zhang K, Liang B (2012b) Tracing urban sewage pollution in Chaohu Lake (China) using linear alkylbenzenes (LABs) as a molecular marker. Sci Total Environ 414:356–363
Wu Y, Zhang J, Mi TZ, Li B (2001) Occurrence of n-alkanes and polycyclic aromatic hydrocarbons in the core sediments of the Yellow Sea. Mar Chem 76:1–15
Wu S-P, Tao S, Zhang Z-H, Lan T, Zuo Q (2007) Characterization of TSP-bound n-alkanes and polycyclic aromatic hydrocarbons at rural and urban sites of Tianjin. China Environ Pollut 147:203–210
Xu M-Q, Cao H, Xie P, Deng D-G, Feng W-S, Xu J (2005) The temporal and spatial distribution, composition and abundance of Protozoa in Chaohu Lake, China: Relationship with eutrophication. Eur J Protistol 41:183–192
Ye BX, Zhang ZHM, Ting (2007) Petroleum hydrocarbon in surficial sediment from rivers and canals in Tianjin, China. Chemosphere 68:140–149
Youngblood WW, Blumer M (1973) Alkanes and alkenes in marine benthic algae. Mar Biol 21:163–172
Zan F-Y, Huo S-L, Xi B-D, Li Q-Q, Liao H-Q, Zhang J-T (2011a) Phosphorus distribution in the sediments of a shallow eutrophic lake, Lake Chaohu, China. Environ Earth Sci 62:1643–1653
Zan F-Y, Huo S-L, Xi B-D, Su J, Li X, Zhang J-T, Yeager KM (2011b) A 100 year sedimentary record of heavy metal pollution in a shallow eutrophic lake, Lake Chaohu. China J Environ Monit 13:2788–2797
Zhang M, Xu J, Xie P (2007) Metals in surface sediments of large shallow eutrophic Lake Chaohu. China Bull Environ Contam Toxicol 79:242–245
Zhang M, Xu J, Xie P (2008) Nitrogen dynamics in large shallow eutrophic Lake Chaohu. China Environ Geol 55:1–8
Zheng M, Fang M, Wang F, To KL (2000) Characterization of the solvent extractable organic compounds in PM2.5 aerosols in Hong Kong. Atmos Environ 34:2691–2702
Acknowledgments
The present study was financially supported by the National Natural Science Foundation of China (no. 40903039 and 41130206) and many thanks also go to Kai Zhang and Bo Liang from the Guangzhou Institute of Geochemistry, China Academy of Science and Jing-Liang Mei from the University of Science and Technology of China for field sampling, and Hua-Shan Chen from the Guangzhou Institute of Geochemistry, China Academy of Science for organic carbon analysis.
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Wang, JZ., Yang, ZY. & Chen, TH. Source apportionment of sediment-associated aliphatic hydrocarbon in a eutrophicated shallow lake, China. Environ Sci Pollut Res 19, 4006–4015 (2012). https://doi.org/10.1007/s11356-012-0988-8
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DOI: https://doi.org/10.1007/s11356-012-0988-8