| Citation: | BAI K,JUN S,ZHENG S F,et al.Fluorescence characteristics and sources of dissolved organic matter in Hulun Lake[J].Journal of Environmental Engineering Technology，2023，13（2）：597-606 doi: 10.12153/j.issn.1674-991X.20220327
|
Hulun Lake is an important component part of the northern ecological security barrier in China. To study the components and sources of organic matter in Hulun Lake, the three-dimensional excitation-emission matrix spectra (EEMs) and parallel factor (PARAFAC) analysis techniques were used to analyze the fluorescence characteristics of dissolved organic matter (DOM) and its sources. The results showed that three fluorescent components were obtained in DOM using EEM-PARAFAC, namely tryptophan-like substances (C1), humic-like substances (C2) and fulvic-like substances (C3). The total proportion of C2 and C3 fluorescence intensity accounted for about 70%, showing that the humic-like substances were the main part of DOM in the water of Hulun Lake during the normal, wet and dry seasons. The fluorescence intensity of C2 and C3 in the inlet of the ecological supplement channel was higher than that in other regions in different seasons. The average value of the fluorescence index, the biological source index and the humification index of DOM in Hulun Lake were 1.50-1.54, 0.85-1.00 and 4.12-4.68, respectively, during the normal, wet and dry seasons, indicating that DOM of Hulun Lake came from land sources and autogenous sources with autogenous source characteristics. According to the monitoring data, the water quality of Hulun Lake exceeded Class Ⅴ of Environmental Quality Standards of Surface Water (GB 3838-2002) during the normal, wet and dry seasons in 2021. The average concentration of BOD5 in the normal and wet seasons was higher than that in the dry season in 2021. At the same time, the average concentration of the total organic matter in the normal season was higher than that in the wet and dry seasons. The results of the redundancy analysis showed that C2 was significantly and positively correlated with C3, indicating that the production and source of C2 were consistent with C3 in DOM.
| [1] |
何伟, 白泽琳, 李一龙, 等.溶解性有机质特性分析与来源解析的研究进展[J]. 环境科学学报,2016,36(2):359-372.
HE W, BAI Z L, LI Y L, et al. Advances in the characteristics analysis and source identification of the dissolved organic matter[J]. Acta Scientiae Circumstantiae,2016,36(2):359-372.
|
| [2] |
吴丰昌, 王立英, 黎文, 等.天然有机质及其在地表环境中的重要性[J]. 湖泊科学,2008,20(1):1-12. doi: 10.18307/2008.0101
WU F C, WANG L Y, LI W, et al. Natural organic matter and its significance in terrestrial surface environment[J]. Journal of Lake Sciences,2008,20(1):1-12. doi: 10.18307/2008.0101
|
| [3] |
STEDMON C A, BRO R. Characterizing dissolved organic matter fluorescence with parallel factor analysis: a tutorial: Fluorescence-PARAFAC analysis of DOM[J]. Limnology and Oceanography:Methods,2008,6(11):572-579. doi: 10.4319/lom.2008.6.572
|
| [4] |
周石磊, 孙悦, 张艺冉, 等.周村水库四季变化过程中水体溶解性有机物的分布与光谱特征[J]. 环境科学学报,2019,39(10):3492-3502.
ZHOU S L, SUN Y, ZHANG Y R, et al. Impact of seasonal variations on distribution and spectral characteristics of dissolved organic matter in Zhoucun Reservoir[J]. Acta Scientiae Circumstantiae,2019,39(10):3492-3502.
|
| [5] |
何杰, 朱学惠, 魏彬, 等.基于EEMs与UV-vis分析苏州汛期景观河道中DOM光谱特性与来源[J]. 环境科学,2021,42(4):1889-1900.
HE J, ZHU X H, WEI B, et al. Spectral characteristics and sources of dissolved organic matter from landscape river during flood season in Suzhou based on EEMs and UV-vis[J]. Environmental Science,2021,42(4):1889-1900.
|
| [6] |
聂明华, 刘慧慧, 熊小英, 等.南昌市湖泊水体中不同粒径胶体的三维荧光光谱特征研究[J]. 环境科学学报,2018,38(5):1929-1938.
NEI M H, LIU H H, XIONG X Y, et al. Fluorescence characterization of fractionated colloids in the lakes of Nanchang City[J]. Acta Scientiae Circumstantiae,2018,38(5):1929-1938.
|
| [7] |
吕伟伟, 姚昕, 张保华.太湖水体有机质荧光特征及其来源解析[J]. 生态环境学报,2018,27(8):1512-1521.
LÜ W W, YAO X, ZHANG B H. Fluorescent characteristics and sources of organic matter in Lake Taihu[J]. Ecology and Environmental Sciences,2018,27(8):1512-1521.
|
| [8] |
王书航, 王雯雯, 姜霞, 等.基于三维荧光光谱-平行因子分析技术的蠡湖CDOM分布特征[J]. 中国环境科学,2016,36(2):517-524.
WANG S H, WANG W W, JIANG X, et al. Distribution of chromophoric dissolved organic matter in Lihu Lake using excitation-emission matrix fluorescence and parallel factor analysis[J]. China Environmental Science,2016,36(2):517-524.
|
| [9] |
张博, 高建文, 范绍锦, 等.南湖水系溶解性有机质来源及时空分布特征[J]. 环境工程技术学报,2020,10(6):912-919. doi: 10.12153/j.issn.1674-991X.20200066
ZHANG B, GAO J W, FAN S J, et al. Origin and spatial-temporal distribution characteristics of dissolved organic matter in Nanhu Lake water system[J]. Journal of Environmental Engineering Technology,2020,10(6):912-919. doi: 10.12153/j.issn.1674-991X.20200066
|
| [10] |
郭燕妮, 李元鹏, 邵克强, 等.博斯腾湖有色可溶性有机物来源及季节变化特征[J]. 环境科学学报,2020,40(11):3971-3981.
GUO Y N, LI Y P, SHAO K Q, et al. Sources and seasonal variation of chromophoric dissolved organic matter in Lake Bosten[J]. Acta Scientiae Circumstantiae,2020,40(11):3971-3981.
|
| [11] |
孙伟, 胡泓, 赵茜, 等.达里诺尔湖水体DOM荧光特征及其来源解析[J]. 环境科学研究,2020,33(9):2084-2093.
SUN W, HU H, ZHAO Q, et al. Fluorescence characteristics and source analysis of dissolved organic matter in Dali-nor Lake[J]. Research of Environmental Sciences,2020,33(9):2084-2093.
|
| [12] |
曹秉帅, 徐德琳, 窦华山, 等.北方寒冷干旱地区内陆湖泊生态安全评价指标体系研究: 以呼伦湖为例[J]. 生态学报,2021,41(8):2996-3006.
CAO B S, XU D L, DOU H S, et al. Index system of ecological security of inland lakes in cold arid region: a case study of Hulun Lake, China[J]. Acta Ecologica Sinica,2021,41(8):2996-3006.
|
| [13] |
梁丽娥, 李畅游, 史小红, 等.2006—2015年内蒙古呼伦湖富营养化趋势及分析[J]. 湖泊科学,2016,28(6):1265-1273. doi: 10.18307/2016.0612
LIANG L, LI C Y, SHI X H, et al. Analysis on the eutrophication trends and affecting factors in Lake Hulun, 2006-2015[J]. Journal of Lake Sciences,2016,28(6):1265-1273. doi: 10.18307/2016.0612
|
| [14] |
曹秉帅, 单楠, 顾羊羊, 等.呼伦湖流域生态安全评价及时空分布格局变化趋势研究[J]. 环境科学研究,2021,34(4):801-811.
CAO B S, SHAN N, GU Y Y, et al. Evaluation of ecological security in Hulun Lake watershed and its spatio-temporal distribution trend[J]. Research of Environmental Sciences,2021,34(4):801-811.
|
| [15] |
团良, 岳彩英.呼伦湖2005—2014年水质状况及防治对策研究[J]. 环境科学与管理,2015,40(5):123-126.
TUAN L, YUE C Y. Water quality control and countermeasures of Hulun Lake in 2005-2014[J]. Environmental Science and Management,2015,40(5):123-126.
|
| [16] |
王雯雯, 郑丙辉, 郑朔方, 等.呼伦湖水体悬浮颗粒物中有机质的赋存特征及来源解析[J]. 环境科学研究,2021,34(3):558-566.
WANG W W, ZHENG B H, ZHENG S F, et al. Characteristics and sources of suspended particulate organic matter in Lake Hulun[J]. Research of Environmental Sciences,2021,34(3):558-566.
|
| [17] |
王丽艳, 史小红, 孙标, 等.基于MODIS数据遥感反演呼伦湖水体COD浓度的研究[J]. 环境工程,2014,32(12):103-108.
WANG L Y, SHI X H, SUN B, et al. Determination of cod concentration of water in Hulun Lake based on modis data[J]. Environmental Engineering,2014,32(12):103-108.
|
| [18] |
王鹏飞, 郭云艳, 周康, 等.1961—2018年呼伦湖水面面积变化特征及其对气候变化的响应[J]. 环境科学研究,2021,34(4):792-800.
WANG P F, GUO Y Y, ZHOU K, et al. Variation of lake area of Hulun Lake during 1961-2018 and its response to climate change[J]. Research of Environmental Sciences,2021,34(4):792-800.
|
| [19] |
君珊, 张博, 王鹏飞, 等.呼伦湖水体氟化物演变特征及其影响因素[J]. 环境科学研究,2021,34(4):841-848.
JUN S, ZHANG B, WANG P F, et al. Characteristics and influencing factors of fluoride in lake water of Hulun Lake[J]. Research of Environmental Sciences,2021,34(4):841-848.
|
| [20] |
王东波, 君珊, 陈丽, 等.冰封期呼伦湖浮游藻类群落结构及其与水环境因子的关系[J]. 中国环境监测,2019,35(4):59-66.
WANG D B, JUN S, CHEN L, et al. Community structures of phytoplankton in the Hulun Lake during icebound season and its relation with environmental factors[J]. Environmental Monitoring in China,2019,35(4):59-66.
|
| [21] |
姜忠峰, 李畅游, 张生.呼伦湖浮游动物调查与水体富营养化评价[J]. 干旱区资源与环境,2014,28(1):158-162. doi: 10.3969/j.issn.1003-7578.2014.01.028
JIANG Z F, LI C Y, ZHANG S. Zooplankton in Hulun Lake and the eutrophication evaluation[J]. Journal of Arid Land Resources and Environment,2014,28(1):158-162. doi: 10.3969/j.issn.1003-7578.2014.01.028
|
| [22] |
张风菊, 薛滨, 姚书春.中全新世以来呼伦湖沉积物碳埋藏及其影响因素分析[J]. 湖泊科学,2018,30(1):234-244. doi: 10.18307/2018.0123
ZHANG F J, XUE B, YAO S C. Organic carbon burial and its driving mechanism in the sediment of Lake Hulun, northeastern Inner Mongolia, since the mid-Holocene[J]. Journal of Lake Sciences,2018,30(1):234-244. doi: 10.18307/2018.0123
|
| [23] |
杨朝霞, 李畅游, 史小红, 等.呼伦湖水体营养状态特征及其主要影响因子研究[J]. 生态环境学报,2019,28(11):2273-2280.
YANG Z X, LI C Y, SHI X H, et al. Study on the characteristics of water nutrition status and its main influencing factors in Hulun Lake[J]. Ecology and Environmental Sciences,2019,28(11):2273-2280.
|
| [24] |
WEN Z D, SONG K S, ZHAO Y, et al. Influence of environmental factors on spectral characteristics of chromophoric dissolved organic matter (CDOM)in Inner Mongolia Plateau, China[J]. Hydrology and Earth System Sciences,2016,20(2):787-801. doi: 10.5194/hess-20-787-2016
|
| [25] |
HANSEN A M, KRAUS T E C, PELLERIN B A, et al. Optical properties of dissolved organic matter (DOM): effects of biological and photolytic degradation[J]. Limnology and Oceanography,2016,61(3):1015-1032. doi: 10.1002/lno.10270
|
| [26] |
MAIE N, PARISH K J, WATANABE A, et al. Chemical characteristics of dissolved organic nitrogen in an oligotrophic subtropical coastal ecosystem[J]. Geochimica et Cosmochimica Acta,2006,70(17):4491-4506. doi: 10.1016/j.gca.2006.06.1554
|
| [27] |
JAFFÉ R, BOYER J N, LU X, et al. Source characterization of dissolved organic matter in a subtropical mangrove-dominated estuary by fluorescence analysis[J]. Marine Chemistry,2004,84(3/4):195-210.
|
| [28] |
HUGUET A, VACHER L, RELEXANS S, et al. Properties of fluorescent dissolved organic matter in the Gironde Estuary[J]. Organic Geochemistry,2008,40(6):706-719.
|
| [29] |
张欢, 崔康平, 张强, 等.派河水体中DOM的光谱分析及其来源解析[J]. 环境科学研究,2019,32(2):227-234.
ZHANG H, CUI K P, ZHANG Q, et al. Spectral analysis and source analysis of dissolved organic matter in Pai River[J]. Research of Environmental Sciences,2019,32(2):227-234.
|
| [30] |
PARLANTI E, WÖRZ K, GEOFFROY L, et al. Dissolved organic matter fluorescence spectroscopy as a tool to estimate biological activity in a coastal zone submitted to anthropogenic inputs[J]. Organic Geochemistry,2000,31(12):1765-1781. doi: 10.1016/S0146-6380(00)00124-8
|
| [31] |
ZHANG Y L, ZHANG E L, YIN Y, et al. Characteristics and sources of chromophoric dissolved organic matter in lakes of the Yungui Plateau, China, differing in trophic state and altitude[J]. Limnology and Oceanography,2010,55(6):2645-2659. doi: 10.4319/lo.2010.55.6.2645
|
| [32] |
张立杰, 张生, 孙标, 等.内蒙古呼伦湖水体水质时空变化特征[J]. 安徽农业大学学报,2016,43(4):568-575.
ZHANG L J, ZHANG S, SUN B, et al. Spatial and temporal variation of water quality in Hulun Lake[J]. Journal of Anhui Agricultural University,2016,43(4):568-575.
|
| [33] |
张道萍, 张铃松, 孟凡生, 等.黑龙江流域典型断面水体DOM荧光特性分析[J]. 环境科学研究,2021,34(5):1099-1110.
ZHANG D P, ZHANG L S, MENG F S, et al. Fluorescence characteristics analysis of DOM in typical section of Heilongjiang River Basin[J]. Research of Environmental Sciences,2021,34(5):1099-1110.
|
| [34] |
范诗雨, 秦纪洪, 刘堰杨, 等.岷江上游水体中DOM光谱特征的季节变化[J]. 环境科学,2018,39(10):4530-4538.
FAN S Y, QIN J H, LIU Y Y, et al. Seasonal variations of DOM spectral characteristics in the surface water of the upstream Minjiang River[J]. Environmental Science,2018,39(10):4530-4538.
|
| [35] |
彭洁, 王娅南, 林绍霞, 等.贵州草海湿地溶解性有机物的光谱特征及其与PFASs的相关性分析[J]. 环境科学研究,2020,33(4):885-892.
PENG J, WANG Y N, LIN S X, et al. Spectral characteristics of dissolved organic matter and its correlation with PFASs in Caohai wetland, Guizhou[J]. Research of Environmental Sciences,2020,33(4):885-892.
|
| [36] |
闫晓寒, 韩璐, 文威, 等.辽河保护区水体溶解性有机质空间分布与来源解析[J]. 环境科学学报,2021,41(4):1419-1427.
YAN X H, HAN L, WEN W, et al. Spectral characteristics and spatial distribution of DOM in surface water of Liaohe Reservation Zone[J]. Acta Scientiae Circumstantiae,2021,41(4):1419-1427.
|
| [37] |
刘东萍, 高红杰, 崔兵, 等.白塔堡河底泥DOM组成结构的荧光光谱与多元统计模型表征[J]. 环境工程技术学报,2021,11(2):249-257.
LIU D P, GAO H J, CUI B, et al. Fluorescence spectra and multivariate statistical model characterization of DOM composition structure of Baitapu River sediment[J]. Journal of Environmental Engineering Technology,2021,11(2):249-257.
|
| [38] |
朱宁美, 崔兵, 刘东萍, 等.典型城市河流底泥溶解性有机质与重金属响应机制研究[J]. 环境工程技术学报,2021,11(6):1092-1101.
ZHU N M, CUI B, LIU D P, et al. Response mechanism of dissolved organic matter and heavy metals in sediments of typical urban rivers[J]. Journal of Environmental Engineering Technology,2021,11(6):1092-1101.
|
| [39] |
张文浩, 赵铎霖, 王晓毓, 等.太白山自然保护区水体CDOM吸收与三维荧光特征[J]. 环境科学,2020,41(11):4958-4969.
ZHANG W H, ZHAO D L, WANG X Y, et al. Absorption and three dimensional fluorescence spectra of CDOM in the water of the Taibaishan Nature Reserve[J]. Environmental Science,2020,41(11):4958-4969.
|
| [40] |
俞晓琴, 崔扬, 陈慧敏, 等.城市不同类型水体有色可溶性有机物来源组成特征[J]. 环境科学,2021,42(8):3719-3729.
YU X Q, CUI Y, CHEN H M, et al. Sources and optical dynamics of chromophoric dissolved organic matter in different types of urban water bodies[J]. Environmental Science,2021,42(8):3719-3729. ⊗
|
Figures(7) / Tables(1)
Copyright © Editorial Department of Journal of Environmental Engineering Technology
Supported by: Beijing Renhe Information Technology Co., Ltd.
DownLoad:
