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太湖附泥藻类时空分布及与环境因子的关系

宋玉芝 吴雨霏 李浩然

陈思远, 肖向哲, 滕俊, 董姗燕, 连军锋, 朱易春. 剩余污泥厌氧消化过程产甲烷抑制技术研究进展[J]. 环境工程, 2021, 39(6): 137-143. doi: 10.13205/j.hjgc.202106020
引用本文: 宋玉芝, 吴雨霏, 李浩然. 太湖附泥藻类时空分布及与环境因子的关系[J]. 环境工程, 2023, 41(1): 18-25. doi: 10.13205/j.hjgc.202301003
CHEN Si-yuan, XIAO Xiang-zhe, TENG Jun, DONG Shan-yan, LIAN Jun-feng, ZHU Yi-chun. RESEARCH PROGRESS ON METHANOGENIC INHIBITION TECHNOLOGY DURING ANAEROBIC DIGESTION OF EXCESS SLUDGE[J]. ENVIRONMENTAL ENGINEERING , 2021, 39(6): 137-143. doi: 10.13205/j.hjgc.202106020
Citation: SONG Yuzhi, WU Yufei, LI Haoran. TEMPORAL-SPATIAL DISTRIBUTION OF EPIPELIC ALGAE AND ITS RELATIONSHIP WITH ENVIRONMENTAL FACTORS IN THE TAIHU LAKE[J]. ENVIRONMENTAL ENGINEERING , 2023, 41(1): 18-25. doi: 10.13205/j.hjgc.202301003

太湖附泥藻类时空分布及与环境因子的关系

doi: 10.13205/j.hjgc.202301003
基金项目: 

国家自然科学基金项目(42077303);江苏省科技计划项目(BK20220021)

详细信息
    作者简介:

    宋玉芝(1970-),女,教授,主要研究方向为富营养化湖泊生态治理。syz70@nuist.edu.cn

TEMPORAL-SPATIAL DISTRIBUTION OF EPIPELIC ALGAE AND ITS RELATIONSHIP WITH ENVIRONMENTAL FACTORS IN THE TAIHU LAKE

  • 摘要: 为探讨太湖附泥藻类时空分析及与N、P等环境因子之间的关系,在不同季节采取太湖不同湖区表层沉积物,采用常规理化分析方法测定环境中的氮、磷含量及其他理化指标,利用高效液相色谱技术(HPLC)分析附泥藻类光合色素叶绿素a (Chl.a)、叶绿素b (Chl.b)、岩藻黄素(Fuco)及玉米黄素(Zea)含量。结果表明:太湖水体及表层沉积物N、P浓度空间差异明显,水体中TN、TP及总溶解性磷均表现为梅梁湾>贡湖湾>胥口湾,且空间差异显著(P<0.05),而胥口湾表层沉积物中TP及Fe-P含量显著低于梅梁湾及贡湖湾(P<0.05)。太湖附泥藻类生物量(Chl.a)及3种特征色素含量存在显著的时空差异。从空间上看,Chl.a最高值出现在贡湖湾,其值为(12.79±3.69)μg/g,最低值出现在胥口湾,其值为(2.46±1.14)μg/g。在秋季及夏季,贡湖湾附泥藻类Chl.a及3种特征色素含量高于梅梁湾,梅梁湾又高于胥口湾;在春季,梅梁湾附泥藻类Chl.a高于贡湖湾及胥口湾。从季节上看,附泥藻类Chl.a与特征色素Chl.b变化一致,梅梁湾与胥口湾在春季较高,夏季和秋季相对较低;贡湖湾则是秋季较高,春季和夏季次之。从特征色素的比例来看,太湖各湖区附泥藻类优势种群为硅藻及蓝藻。冗余分析结果表明,太湖附泥藻类生物量及特征色素时空异质性与太湖沉积物磷含量密切相关,尤其是沉积物无机磷含量,为进一步研究附泥藻类生态学功能,以及深入探求太湖富营养化治理方法提供一定的理论依据。
  • [1] AZIM M E, VERDEGEM M C J, VAN DAM A A, et al. Periphyton:ecology exploitation and management[M]. Wallingford:CABI Publishing, 2005:1-8.
    [2] MANDAL A, DUTTA A, DAS R, et al. Role of intertidal microbial communities in carbon dioxide sequestration and pollutant removal:a review[J]. Marine Pollution Bulletin, 2021, 170:112626.
    [3] DOS SANTOS T R, CASTILHO M C, HENRY R, et al. Relationship between epipelon, epiphyton and phytoplankton in two limnological phases in a shallow tropical reservoir with high Nymphaea coverage[J]. Hydrobiologia, 2020, 847(4):1121-1137.
    [4] ARISMENDI-GONZÁLEZ L, SEPÚLVEDA-SÁNCHEZ M, ARBOLEDA-BAENA C M, et al. Evidence for toxic cyanobacteria in sediments and the water-sediment interface of a tropical drinking water reservoir[J]. Limnologica, 2021, 91:125924.
    [5] ARMITAGE A R, FRANKOVICH T A, FOURQUREAN J W. Variable responses within epiphytic and benthic microalgal communities to nutrient enrichment[J]. Hydrobiologia, 2006, 569(1):423-435.
    [6] TAMM M, FREIBERG R, TONNO I, et al. Pigment-based chemotaxonomy:a quick alternative to determine algal assemblages in large shallow eutrophic lake[J]. PLoS One, 2015, 10(3):e0122526.
    [7] CAHOON L B, SAFI K A. Distribution and biomass of benthic microalgae in Manukau Harbour, New Zealand[J]. New Zealand Journal of Marine and Freshwater Research, 2002, 36(2):257-266.
    [8] BONDAR-KUNZE E, KASPER V, HEIN T. Responses of periphyton communities to abrupt changes in water temperature and velocity, and the relevance of morphology:a mesocosm approach[J]. Science of the Total Environment, 2021, 768:145200.
    [9] TAVARES D A, LAMBRECHT R W, de ALMEIDA CASTILHO M C, et al. Epipelon responses to N and P enrichment and the relationships with phytoplankton and zooplankton in a mesotrophic reservoir[J]. Aquatic Ecology, 2019, 53(2):303-314.
    [10] 秦伯强, 胡维平, 高光等. 太湖沉积物悬浮的动力机制及内源释放的概念性模式[J]. 科学通报, 2003, 48(17):1822-1831.
    [11] 袁信芳, 施华宏, 王晓蓉. 太湖着生藻类的时空分布特征[J]. 农业环境科学学报, 2006, 25(4):1035-1040.
    [12] 李大命, 于洋, 张民, 等. 太湖表层底泥中产毒蓝藻群落结构和种群丰度的时空变化[J]. 环境科学学报, 2012, 32(11):2827-2835.
    [13] 国家环境保护总局. 水和废水监测分析方法[M]. 4版. 北京:中国环境科学出版社, 2002.
    [14] PEI S L, YING C Y, ALNOOR H, et al. Comparative study on the elucidation of sedimentary phosphorus species using two methods, the SMT and SEDEX methods[J]. Journal of Analytical Methods in Chemistry, 2020, 2020:8548126.
    [15] 陈纪新, 叶翔, 陈小鹏, 等. 有机试剂提取浮游植物光合色素的研究[J]. 厦门大学学报(自然科学版), 2005, 44(1):102-106.
    [16] DODDS W K. The role of periphyton in phosphorus retention in shallow freshwater aquatic systems[J]. Journal of Phycology, 2003, 39(5):840-849.
    [17] LEAVITT P R. A review of factors that regulate carotenoid and chlorophyll deposition and fossil pigment abundance[J]. Journal of Paleolimnology, 1993, 9(2):109-127.
    [18] 马雨, 李艳, 卞世俊, 等. 大型浅水湖泊太湖藻类浊度与非藻类浊度的变异规律[J]. 水生生物学报, 2021, 45(3):609-616.
    [19] KADHIM N F, AL-AMARI M J Y, HASSAN F M. The spatial and temporal distribution of Epipelic algae and related environmental factors in Neel stream, Babil province, Iraq[J]. International Journal of Aquatic Science, 2013, 4:22-32.
    [20] GONS H J. Structural and functional characteristics of epiphyton and epipelon in relation to their distribution in Lake Vechten[J]. Hydrobiologia, 1982, 95(1):79-114.
    [21] 徐德瑞, 周杰, 吴时强, 等. 夏季东太湖光合有效辐射衰减特征及其对沉水植物恢复的指示[J]. 湖泊科学, 2021, 33(1):111-122.
    [22] BARNETT A, M'EL'EDER V, DUPUY C, et al. The vertical migratory rhythm of intertidal microphytobenthos in sediment depends on the light photoperiod, intensity, and spectrum:evidence for a positive effect of blue wavelengths[J]. Frontiers in Marine Science, 2020, 7:1-18.
    [23] AKTAN Y, BALKIS N, BALKIS N. Seasonal variations of epipelic algal community in relation to environmental factors in the Istanbul Strait (the Bosphorus), Turkey[J]. Marine Pollution Bulletin, 2014, 81(1):268-275.
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  • 被引次数: 5
出版历程
  • 收稿日期:  2022-05-26
  • 网络出版日期:  2023-03-23

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