Abstract
Natural surface drinking water sources with the increasing chromophoric dissolved organic matter (CDOM) have profound influences on the aquatic environment and drinking water safety. Here, this study investigated the spatiotemporal variations of CDOM in Fengshuba Reservoir and its catchments in China. Twenty-four surface water samples, 45 water samples (including surface water, middle water, and bottom water), and 15 pore water samples were collected from rivers, reservoir, and sediment of the reservoir, respectively. Then, three fluorescent components, namely two humic-like components (C1 and C2) and a tryptophan-like component (C3), were identified from the excitation-emission matrix coupled with parallel factor analysis (EEM-PARAFAC) for all samples. For spatial distributions, the levels of CDOM and two humic-like components in the reservoir were significantly lower than those in the upstream rivers (p < 0.01), indicating that the reservoir may act as a reactor to partly reduce the levels of exogenous input including CDOM and humic-like matters from the surrounding catchment. For temporal variations, the mean levels of CDOM and three fluorescent components did not significantly change in rivers, suggesting that perennial anthropic activity maybe an important factor impacting the concentration and composition of river CDOM but not the precipitation and runoff. However, these mean values of CDOM for the bulk waters of the reservoir changed markedly along with seasonal variations, indicating that the hydrological processes in the reservoir could control the quality and quantity of CDOM. The different correlations between the fluorescent components and primary water parameters in the river, reservoir, and pore water samples further suggest that the reservoir is an important factor regulating the migration and transformation of FDOM along with the variations of different environmental gradients.
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References
Amaral V, Graeber D, Calliari D, Alonso C (2016) Strong linkages between DOM optical properties and main clades of aquatic bacteria. Limnol Oceanogr 61:906–918
Belzile C, Vincent WF (2002) Contribution of absorption and scattering to the attenuation of UV and photosynthetically available radiation in Lake Biwa. Limnol Oceanogr 47:95–107
Bowen JC, Clark CD, Keller JK, De Bruyn WJ (2017) Optical properties of chromophoric dissolved organic matter (CDOM) in surface and pore waters adjacent to an oil well in a southern California salt marsh. Mar Pollut Bull 114:157–168
Chen H, Meng W, Zheng B-h, Wang C-y, L-h A (2013) Optical signatures of dissolved organic matter in the watershed of a globally large river (Yangtze River, China). Limnol Ecol Manag Inland Waters 43:482–491
Collins SM, Sparks JP, Thomas SA, Wheatley SA, Flecker AS (2015) Increased light availability reduces the importance of bacterial carbon in headwater stream food webs. Ecosystems 19:396–410
DeVilbiss SE, Zhou ZZ, Klump JV, Guo LD (2016) Spatiotemporal variations in the abundance and composition of bulk and chromophoric dissolved organic matter in seasonally hypoxia-influenced Green Bay, Lake Michigan, USA. Sci Total Environ 565:742–757
Ding J, Jiang Y, Fu L, Liu Q, Peng Q, Kang M (2015) Impacts of land use on surface water quality in a subtropical river basin: a case study of the Dongjiang River basin, southeastern China. Water Sui 7:4427–4445
Ding J, Jiang Y, Liu Q, Hou Z, Liao J, Fu L, Peng Q (2016) Influences of the land use pattern on water quality in low-order streams of the Dongjiang River basin, China: a multi-scale analysis. Sci Total Environ 551:205–216
Dong QQ, Li PH, Huang QH, Abdelhafez AA, Chen L (2014) Occurrence, polarity and bioavailability of dissolved organic matter in the Huangpu River, China. J Environ Sci China 26:1843–1850
Fellman JB, Hood E, D’Amore DV, Edwards RT, White D (2009) Seasonal changes in the chemical quality and biodegradability of dissolved organic matter exported from soils to streams in coastal temperate rainforest watersheds. Biogeochemistry 95:277–293
Goldman JH, Rounds SA, Keith MK, Sobieszczyk S (2014) Investigating organic matter in Fanno Creek, Oregon, part 3 of 3: identifying and quantifying sources of organic matter to an urban stream. J Hydrol 519:3028–3041
Gonsior M, Schmitt-Kopplin P, Stavklint H, Richardson SD, Hertkorn N, Bastviken D (2014) Changes in dissolved organic matter during the treatment processes of a drinking water plant in Sweden and formation of previously unknown disinfection byproducts. Environ Sci Technol 48:12714–12722
Gucker B, Silva RC, Graeber D, Monteiro JA, Boechat IG (2016) Urbanization and agriculture increase exports and differentially alter elemental stoichiometry of dissolved organic matter (DOM) from tropical catchments. Sci Total Environ 550:785–792
Guo X-j, He L-s, Li Q, D-h Y, Deng Y (2014) Investigating the spatial variability of dissolved organic matter quantity and composition in Lake Wuliangsuha. Ecol Eng 62:93–101
Hader DP, Kumar HD, Smith RC, Worrest RC (2007) Effects of solar UV radiation on aquatic ecosystems and interactions with climate change. Photochem Photobiol Sci 6:267–285
Haigh MJ, Jansky L, Hellin J (2004) Headwater deforestation: a challenge for environmental management. Glob Environ Chang 14:51–61
Harun S, Baker A, Bradley C, Pinay G (2016) Spatial and seasonal variations in the composition of dissolved organic matter in a tropical catchment: the Lower Kinabatangan River, Sabah, Malaysia. Environ Sci Process Impacts 18:137–150
Helms JR, Aron S, Ritchie JD, Minor EC, Kieber DJ, Kenneth M (2008) Absorption spectral slopes and slope ratios as indicators of molecular weight, source, and photobleaching of chromophoric dissolved organic matter. Limnol Oceanogr 53:955–969
Herzsprung P, von Tumpling W, Hertkorn N, Harir M, Buttner O, Bravidor J, Friese K, Schmitt-Kopplin P (2012) Variations of DOM quality in inflows of a drinking water reservoir: linking of van Krevelen diagrams with EEMF spectra by rank correlation. Environ Sci Technol 46:5511–5518
Hosen JD, McDonough OT, Febria CM, Palmer MA (2014) Dissolved organic matter quality and bioavailability changes across an urbanization gradient in headwater streams. Environ Sci Technol 48:7817–7824
Huang SB, Wang YX, Ma T, Tong L, Wang YY, Liu CR, Zhao L (2015) Linking groundwater dissolved organicmatter to sedimentary organic matter from a fluvio-lacustrine aquifer at Jianghan Plain, China by EEM-PARAFAC and hydrochemical analyses. Sci Total Environ 529:131–139
Hur J, Lee B-M, Lee S, Shin J-K (2014) Characterization of chromophoric dissolved organic matter and trihalomethane formation potential in a recently constructed reservoir and the surrounding areas—impoundment effects. J Hydrol 515:71–80
Kamjunke N, Oosterwoud MR, Herzsprung P, Tittel J (2016) Bacterial production and their role in the removal of dissolved organic matter from tributaries of drinking water reservoirs. Sci Total Environ 548:51–59
Kostyla C, Bain R, Cronk R, Bartram J (2015) Seasonal variation of fecal contamination in drinking water sources in developing countries: a systematic review. Sci Total Environ 514:333–343
Logue JB, Stedmon CA, Kellerman AM, Nielsen NJ, Andersson AF, Laudon H, Lindstrom ES, Kritzberg ES (2016) Experimental insights into the importance of aquatic bacterial community composition to the degradation of dissolved organic matter. ISME J 10:533–545
Marti CL, Mills R, Imberger J (2011) Pathways of multiple inflows into a stratified reservoir: Thomson Reservoir, Australia. Adv Water Resour 34:551–561
Massicotte P, Frenette JJ (2011) Spatial connectivity in a large river system: resolving the sources and fate of dissolved organic matter. Ecol Appl 21:2600–2617
Meng FG, Huang GC, Yang X, Li ZQ, Li J, Cao J, Wang ZG, Sun L (2013) Identifying the sources and fate of anthropogenically impacted dissolved organic matter (DOM) in urbanized rivers. Water Res 47:5027–5039
Morling K, Herzsprung P, Kamjunke N (2017) Discharge determines production of, decomposition of and quality changes in dissolved organic carbon in pre-dams of drinking water reservoirs. Sci Total Environ 577:329–339
Murphy KR, Stedmon CA, Graeber D, Bro R (2013) Fluorescence spectroscopy and multi-way techniques. PARAFAC. Anal Methods 5:6557–6566
Nie Z, Wu X, Huang H, Fang X, Xu C, Wu J, Liang X, Shi J (2016) Tracking fluorescent dissolved organic matter in multistage rivers using EEM-PARAFAC analysis: implications of the secondary tributary remediation for watershed management. Environ Sci Pollut Res Int 23:8756–8769
Park H-K, Byeon M-S, Shin Y-N, Jung D-I (2009) Sources and spatial and temporal characteristics of organic carbon in two large reservoirs with contrasting hydrologic characteristics. Water Resour Res 45(W11418):1–12
Peng Y, He G, Zhang Z (2016) The south ion-absorbed rare earth mine area remote sensing monitoring in south of Jiangxi Province, China. Int J Eng Technol 8:428–433
Phong DD, Lee Y, Shin KH, Hur J (2014) Spatial variability in chromophoric dissolved organic matter for an artificial coastal lake (Shiwha) and the upstream catchments at two different seasons. Environ Sci Pollut Res Int 21:7678–7688
Ren LF, Ni SQ, Liu C, Liang S, Zhang B, Kong Q, Guo N (2015) Effect of zero-valent iron on the start-up performance of anaerobic ammonium oxidation (anammox) process. Environ Sci Pollut Res Int 22:2925–2934
Stedmon CA, Markager S (2005) Resolving the variability in dissolved organic matter fluorescence in a temperate estuary and its catchment using PARAFAC analysis. Limnol Oceanogr 50:686–697
Stedmon CA, Thomas DN, Granskog M, Kaartokallio H, Papadimitriou S, Kuosa H (2007) Characteristics of dissolved organic matter in Baltic coastal sea ice: allochthonous or autochthonous origins? Environ Sci Technol 41:7273–7279
Stubbins A, Lapierre JF, Berggren M, Prairie YT, Dittmar T, del Giorgio PA (2014) What’s in an EEM? Molecular signatures associated with dissolved organic fluorescence in boreal Canada. Environ Sci Technol 48:10598–10606
Vestgarden LS, Austnes K (2009) Effects of freeze-thaw on C and N release from soils below different vegetation in a montane system: a laboratory experiment. Glob Chang Biol 15:876–887
Vicente-Serrano SM, Zabalza-Martínez J, Borràs G, López-Moreno JI, Pla E, Pascual D, Savé R, Biel C, Funes I, Martín-Hernández N, Peña-Gallardo M, Beguería S, Tomas-Burguera M (2017) Effect of reservoirs on streamflow and river regimes in a heavily regulated river basin of northeast Spain. Catena 149:727–741
Wang Y, Zhang D, Shen ZY, Chen J, Feng CH (2014) Characterization and spacial distribution variability of chromophoric dissolved organic matter (CDOM) in the Yangtze estuary. Chemosphere 95:353–362
Wang RY, Ng CN, Lenzer JH, Dang H, Liu T, Yao S (2016) Unpacking water conflicts: a reinterpretation of coordination problems in China’s water-governance system. Int J Water Resour Dev 33:553–569
Williams CJ, Yamashita Y, Wilson HF, Jaffé R, Xenopoulos MA (2010) Unraveling the role of land use and microbial activity in shaping dissolved organic matter characteristics in stream ecosystems. Limnol Oceanogr 55:1159–1171
Williamson CE, Hargreaves BR, Orr PS, Lovera PA (1999) Does UV play a role in changes in predation and zooplankton community structure in acidified lakes? Limnol Oceanogr 44:774–783
Xu B, Li J, Huang Q, Gong Q, Li L (2016) Impacts of land use patterns and typhoon-induced heavy rainfall event on dissolved organic matter properties in the South Tiaoxi River, China. Environ Earth Sci 75:632–646
Xue J, Jiang W, Gong S, Fan Y, Li X (2013) An evaluation of heavy metals contamination in soils from Ganzhou navel orange orchards by geoaccumulation indexes and statistical analysis. Chem Ecol 29:586–594
Yamashita Y, Kloeppel BD, Knoepp J, Zausen GL, Jaffé R (2011) Effects of watershed history on dissolved organic matter characteristics in headwater streams. Ecosystems 14:1110–1122
Yang L, Hong H, Guo W, Huang J, Li Q, Yu X (2011) Effects of changing land use on dissolved organic matter in a subtropical river watershed, southeast China. Reg Environ Chang 12:145–151
Yang L, Choi JH, Hur J (2014) Benthic flux of dissolved organic matter from lake sediment at different redox conditions and the possible effects of biogeochemical processes. Water Res 61:97–107
Yang L, Chang S-W, Shin H-S, Hur J (2015) Tracking the evolution of stream DOM source during storm events using end member mixing analysis based on DOM quality. J Hydrol 523:333–341
Yao X, Zhang Y, Zhu G, Qin B, Feng L, Cai L, Gao G (2011) Resolving the variability of CDOM fluorescence to differentiate the sources and fate of DOM in Lake Taihu and its tributaries. Chemosphere 82:145–155
Yao B, Hu C, Liu Q (2016) Fluorescent components and spatial patterns of chromophoric dissolved organic matters in Lake Taihu, a large shallow eutrophic lake in China. Environ Sci Pollut Res Int 23:23057–23070
Yu H, Song Y, Du E, Yang N, Peng J, Liu R (2016) Comparison of PARAFAC components of fluorescent dissolved and particular organic matter from two urbanized rivers. Environ Sci Pollut Res Int 23:10644–10655
Zhang Y, van Dijk MA, Liu M, Zhu G, Qin B (2009) The contribution of phytoplankton degradation to chromophoric dissolved organic matter (CDOM) in eutrophic shallow lakes: field and experimental evidence. Water Res 43:4685–4697
Zhang Y, Yin Y, Feng L, Zhu G, Shi Z, Liu X, Zhang Y (2011) Characterizing chromophoric dissolved organic matter in Lake Tianmuhu and its catchment basin using excitation-emission matrix fluorescence and parallel factor analysis. Water Res 45:5110–5122
Zhou Y, Zhang Y, Shi K, Liu X, Niu C (2015) Dynamics of chromophoric dissolved organic matter influenced by hydrological conditions in a large, shallow, and eutrophic lake in China. Environ Sci Pollut Res Int 22:12992–13003
Zhou Y, Zhang Y, Jeppesen E, Murphy KR, Shi K, Liu M, Liu X, Zhu G (2016a) Inflow rate-driven changes in the composition and dynamics of chromophoric dissolved organic matter in a large drinking water lake. Water Res 100:211–221
Zhou Z, Guo L, Minor EC (2016b) Characterization of bulk and chromophoric dissolved organic matter in the Laurentian Great Lakes during summer 2013. J Great Lakes Res 42:789–801
Ziegelgruber KL, Zeng T, Arnold WA, Chin Y-P (2013) Sources and composition of sediment pore-water dissolved organic matter in prairie pothole lakes. Limnol Oceanogr 58:1136–1146
Funding
The authors are grateful for the financial support from the National Science and Technology Major Projects of Water Pollution Control and Management of China (2014ZX07206001) and to Singapore under its Campus for Research Excellence and Technological Enterprise (CREATE) programme (E2S2-CREATE project CS-B: Challenge of Emerging Contaminants on Environmental Sustainability in Megacities).
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Chen, Y., Yu, K., Zhou, Y. et al. Characterizing spatiotemporal variations of chromophoric dissolved organic matter in headwater catchment of a key drinking water source in China. Environ Sci Pollut Res 24, 27799–27812 (2017). https://doi.org/10.1007/s11356-017-0307-5
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DOI: https://doi.org/10.1007/s11356-017-0307-5