南京林业大学学报(自然科学版) ›› 2020, Vol. 44 ›› Issue (3): 111-118.doi: 10.3969/j.issn.1000-2006.201903048
丁丽花1(), 顾艳1, 罗康宁1, 许志敏2, 刘茂松1()
收稿日期:
2019-03-18
修回日期:
2019-05-31
出版日期:
2020-05-30
发布日期:
2020-06-11
通讯作者:
刘茂松
作者简介:
:丁丽花(基金资助:
DING Lihua1(), GU Yan1, LUO Kangning1, XU Zhiming2, LIU Maosong1()
Received:
2019-03-18
Revised:
2019-05-31
Online:
2020-05-30
Published:
2020-06-11
Contact:
LIU Maosong
摘要: 洪泽湖是淮河中游的河道型大型水库,是淮河上游污染的“汇”。笔者研究营养元素在洪泽湖淮河入湖河口区不同群落间的分布差异,探讨营养元素在群落间的转移机制,为湖泊水体富营养化的防治提供依据。 采集并分析了洪泽湖淮河入湖河口区的芦苇(Phragmites australis)、莲(Nelumbo nucifera)、菹草(Potamogeton crispus)、篦齿眼子菜(Potamogeton pectinatus)等群落及毗邻航道的表层沉积物和上覆水中氮(N)、磷(P)等元素含量及分布特征,利用冗余分析(RDA)比较了样地水深、pH、沉积物营养元素含量以及粒级结构特征与上覆水营养元素含量的相关性。 ①研究地表层沉积物中,总氮 (TN)含量与总有机碳(TOC)含量、平均粒径显著正相关;总磷(TP)含量与平均粒径极显著负相关,与TOC含量弱正相关;表层沉积物中碳氮比(C/N)值为6~20,碳磷比(C/P)值为11~79,群落间差异显著;②研究地上覆水TN质量浓度与表层沉积物TN、TOC含量、平均粒径均显著负相关,与沉积物TP含量弱正相关,上覆水TP质量浓度与沉积物TN、TOC含量、平均粒径等弱正相关,与沉积物TP含量弱负相关;③研究地不同群落上覆水体与沉积物中N、P等营养元素含量的“平衡比例”不同。不同群落类型中,沉积物中TN、TP含量相对较高,群落上覆水体TN、TP质量浓度较低。 入湖河口区沉积物平均粒径对上覆水水质的解释率相对较高,显示沉积作用显著影响沉积物中元素分布特征,对TP含量影响最大;不同群落上覆水体与沉积物中N、P等营养元素的平衡比例存在较大差异,可能原因是河口区不同植物群落间水体主要水质指标存在浓度梯度,影响营养元素在不同群落间转移,进而实现群落间表层沉积物中营养元素再分配的一种重要机制。
中图分类号:
丁丽花,顾艳,罗康宁,等. 洪泽湖淮河入湖河口区群落间营养元素分布特征[J]. 南京林业大学学报(自然科学版), 2020, 44(3): 111-118.
DING Lihua, GU Yan, LUO Kangning, XU Zhiming, LIU Maosong. The allocation of nutrient elements among plant communities in estuary of Huaihe River in Hongze Lake[J].Journal of Nanjing Forestry University (Natural Science Edition), 2020, 44(3): 111-118.DOI: 10.3969/j.issn.1000-2006.201903048.
图1
洪泽湖淮河入湖河口区各群落上覆水及表层沉积物中主要氮指标PC1.浅水区菹草群落 P.crispus community in shallow water area; PP.篦齿眼子菜群落 P. pectinatus community; PC2.深水区菹草群落 P. crispus community in deep water area; NN.莲群落 Nelumbo nucifera community; PA.芦苇群落 Phragmites australis community; CH.航道 Channel.下同。The same below.图柱条顶部不同小写字母表示各群落间差异显著 (上覆水总氨:df=17,F=34.709。上覆水铵态氮:df=17,F=52.230。上覆水硝态氮:df=17,F=71.796。沉积物总氮:df=17,F=151.733。P<0.05)。Different lowercase letters indicated significant difference among different communities."
表1
洪泽湖淮河入湖河口区群落间上覆水与表层沉积物主要特征指标的相关性"
采样时间 time | 主要指标 main indicators | 指标相关系数 indicators correlation coefficient | 采样时间 time | 主要指标 main indicators | 指标相关系数 indicators correlation coefficient | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TNw | TPw | TNs | TPs | TOC | Mz | TNw | TPw | TNs | TPs | TOC | Mz | ||||
3月 March | TNw | 1.000 | 9月 September | TNw | 1.000 | ||||||||||
TPw | -0.289 | 1.000 | TPw | 0.245 | 1.000 | ||||||||||
TNs | -0.644* | 0.177 | 1.000 | TNs | -0.779** | 0.188 | 1.000 | ||||||||
TPs | 0.243 | -0.119 | -0.016 | 1.000 | TPs | 0.223 | 0.032 | -0.454* | 1.000 | ||||||
TOC | -0.451* | 0.145 | 0.549* | -0.071 | 1.000 | TOC | -0.442* | -0.104 | 0.413* | -0.043 | 1.000 | ||||
Mz | -0.599* | 0.090 | 0.476* | -0.713** | 0.373 | 1.000 | Mz | -0.348 | 0.063 | 0.353* | -0.615** | 0.565* | 1.000 |
1 | ABSALON D, MATYSIK M. Changes in water quality and runoff in the upper oder river basin[J]. Gemorphology, 2007, 92(3/4):106-118. DOI:10.1016/j.geomorph.2006.07.035. |
2 | 查慧铭, 朱梦圆, 朱广伟, 等. 太湖出入湖河道与湖体水质季节差异分析[J]. 环境科学, 2018, 39(3): 1102-1112. |
ZHA H M, ZHU M Y, ZHU G W, et al. Seasonal difference in water quality between lake and inflow/outflow rivers of Lake Taihu, China[J]. Environmental Science, 2018, 39(3): 1102-1112. DOI:10.13227/j.hjkx.201707184. | |
3 | COLE J J, PRAIRIE Y T, CARACO N F, et al. Plumbing the global carbon cycle: integrating inland waters into the terrestrial carbon budget[J]. Ecosystems, 2007, 10(1):172-185. DOI:10.1007/s10021-006-9013-8. |
4 | 莫家勇, 钟萍, 刘正文. 生态修复对浅水湖泊沉积物磷形态特征及湖水磷浓度的影响[J]. 应用与环境生物学报, 2016, 22(2): 320-325. |
MO J Y, ZHONG P, LIU Z W. Effects of ecological restoration on the sediment phosphorus form and the water phosphorus concentration in a shallow lake[J]. Journal of Applied and Environmental Biology, 2016, 22(2): 320-325. | |
5 | 许朋柱, 秦伯强. 2001—2002水文年环太湖河道的水量及污染物通量[J]. 湖泊科学, 2005, 17(3):213-218. |
XU P Z, QIN B Q. Water quantity and pollutants fluxes of the surrounding rivers of Lake Taihu during the hydrological year of 2001-2002[J]. Journal of Lake Science, 2005, 17(3): 213-218.DOI:10.3321/j.issn:1003-5427.2005.03.004. | |
6 | ZHU P, HUA Z L, ZHANG R Y, et al. Characteristics of spatial distribution differences of spectrum of dissolved organic matter and nitrogen/phosphorus pollution in Taihu Lake[J]. Research of Environmental Sciences, 2010, 23(2):129-136. DOI:10.1631/jzus.A1000244. |
7 | 袁和忠, 沈吉, 刘恩峰. 太湖不同湖区沉积物磷形态变化分析[J]. 中国环境科学, 2010, 30(11): 1522-1528. |
YUAN H Z, SHEN J, LIU E F. Analysis of phosphorus forms speciation in different regions of Taihu Lake [J].China Environmental Science, 2010, 30(11): 1522-1528. | |
8 | 汪秀芳, 许开平, 叶碎高, 等. 四种冬季水生植物组合对富营养化水体的净化效果[J]. 生态学杂志, 2013, 32(2):401-406. |
WANG X F, XU K P, YE S G, et al. Purification efficiency of four combinations of aquatic macrophytes on eutrophic water body in winter[J]. Chinese Journal of Ecology, 2013, 32(2): 401-406. DOI:10.13292/j.1000-4890.2013.0145. | |
9 | 杨旻, 吴小刚, 张维昊, 等. 富营养化水体生态修复中水生植物的应用研究[J]. 环境科学与技术, 2007, 30(7):98-102. |
YANG M, WU X G, ZHANG W H, et al. Applied research on aquatic plants in eco⁃remediation of eutrophic waters [J].Environmental Science and Technology, 2007, 30(7): 98-102. DOI:10.3969/j.issn.1003-6504.2007.07.036. | |
10 | LEMBI C A. Limnology, lake and river ecosystems[J]. Journal of Phycology, 2010, 37(6):1146-1147. DOI:10.1046/j.1529-8817.2001.37602.x. |
11 | BARBER D A. Effects of micro⁃organisms on the absorption of inorganic nutrients by plants[J]. Pest Management Science,2010, 4(3):367-373. DOI:10.1002/ps.2780040314. |
12 | 傅明辉, 郑李军, 蒋丽花, 等. 富营养化水体中水生植物根际微生物群落研究[J]. 环境科学与技术, 2013, 36(S2):133-137. |
FU M H, ZHENG L J, JIANG L H. et al. Study on structure and function of rhizosphere microbial communities of aquatic plant in eutrophic water[J].Environmental Science & Technology, 2013, 36(S2): 133-137. | |
13 | HERRMANN M, SAUNDERS A M, SCHRAMM A. Effect of lake trophic status and rooted macrophytes on community composition and abundance of ammonia‑oxidizing prokaryotes in fresh water sediments[J]. Applied and Environmental Microbiology, 2009, 75(10): 3127-3136. DOI:10.1128/aem.02806-08. |
14 | 马杰, 范婤, 王国祥, 等. 洪泽湖3种沉水植物附着细菌群落结构及多样性[J]. 湖泊科学, 2016, 28(4): 852-858. |
MA J, FAN Z, WANG G X, et al. Diversity and community structure epiphytic bacteria on different submerged macrophytes in Lake Hongze[J]. Journal of Lake Science, 2016, 28(4): 852-858. DOI:10.18307/2016.0419. | |
15 | 向速林, 朱梦圆, 朱广伟, 等. 太湖东部湖湾水生植物生长区底泥氮磷污染特征[J]. 沉积学报, 2014, 32(6):1083-1088. |
XIANG S L, ZHU M Y, ZHU G W, et al. Pollution characteristics of nitrogen and phosphorus in sediment of the eastern bays of Lake Taihu with aquatic macrophytes[J].Journal of Sedimentation, 2014, 32(6): 1083-1088. DOI:10.14027/j.cnki.cjxb.2014.06.010. | |
16 | 黄亮, 吴乃成, 唐涛, 等. 水生植物对富营养化水系统中氮、磷的富集与转移[J]. 中国环境科学, 2010, 30(S1):1-6. |
HUANG L, WU N C, TANG T, et al. Enrichment and removal of nutrients in eutrophic water by aquatic macrophytes[J]. China Environmental Science, 2010, 30(S1):1-6. | |
17 | 马凯, 蔡庆华, 谢志才, 等. 沉水植物分布格局对湖泊水环境N、P因子影响[J]. 水生生物学报, 2003, 27(3):232-237. |
MA K, CAI Q H, XIE Z C, et al. Influences of submerged macrophytes distribution pattern on nitrogen and phosphorous factors of water environment in lakes[J]. Aquatic Hydrobiologica Sinica, 2003, 27(3):232-237. DOI:10.3321/j.issn:1000-3207.2003.03.003. | |
18 | 余辉,张文斌,卢少勇,等. 洪泽湖表层底质营养元素的形态分布特征与评价[J]. 环境科学, 2010, 31(4):961-968. |
YU H, ZHANG W B, LU S Y, et al. Spatial distribution characteristics of surface sediment nutrients in Lake Hongze and their pollution status evaluation[J].Environmental Science, 2010, 31(4): 961-968. DOI:10.13227/j.hjkx.2010.04. 003. | |
19 | 李波,濮培民.淮河流域及洪泽湖水质的演变趋势分析[J]. 长江流域资源与环境, 2003, 12(1):67-73. |
LI B, PU P M. Study on the evolution tendency of water quality in Huaihe River basin and Hongze Lake[J].Resources and Environment in Yangtze River Basin, 2003, 12(1): 67-73. DOI:10.3969/j.issn.1004-8227.2003.01.014. | |
20 | 平新华, 朱萍. 洪泽湖营养元素的调查研究[J]. 环境与开发, 1999, 1:36-37. |
PING X H, ZHU P. Investigation and study on nutrients in Hongze Lake [J]. Environment and Development, 1999, 1:36-37. | |
21 | 韩淑新, 黄军, 张磊. 湖水位变化对洪泽湖水质变化规律的影响分析[J]. 水电能源科学, 2015, 33(1):30-33. |
HAN S X, HUANG J, ZHANG L. Influence analisis of water level variation on water quality in Hongze Lake[J]. Water Resources and Power, 2015, 33(1):30-33. | |
22 | 潘宝宝,张金池,冯开宇,等. 洪泽湖典型水生植物群落碳储量[J]. 湿地科学, 2014, 12(4):471-476. |
PAN B B, ZHANG J C, FENG K Y, et al. Carbon storage of typical aquatic plant communities in Hongze Lake [J].Wetland Science, 2014, 12(4): 471-476. DOI:10.13248/j.cnki.wetlandsci.2014.04.010. | |
23 | FOLK R L, WARD W C. Brazos River bar: a study in the significance of grain size parameters[J]. Journal of Sedimentary Research, 1957, 27(1):3-26. DOI:10.1306/74D70646-2B21-11D7-8648000102C1865D. |
24 | DESARBO W S, JEDIDI K. Redundancy analysis[M]//SAMUEL K. Encyclopedia of Statistical Science. New Jersey: John wiley & Sons Inc., 1987. DOI:10.1002/9 78118445112.stat02498.pub2. |
25 | 倪兆奎, 李跃进, 王圣瑞. 太湖沉积物有机碳与氮的来源[J]. 生态学报, 2011, 31(16):4661-4670. |
NI Z K, LI Y J, WANG S R. The sources of organic carbon and nitrogen in sediments of Taihu Lake[J].Journal of Ecology, 2011, 31(16): 4661-4670. | |
26 | 邓建才, 陈桥, 翟水晶. 太湖水体中氮、磷空间分布特征及环境效应[J]. 环境科学, 2008, 29(12):3382-3386. |
DENG J C, CHEN Q, ZHAI S J. Spatial distribution characteristics and environmental effects of N and P in water body of Taihu Lake[J].Environmental Science, 2008, 29(12): 3382-3386. DOI:10.13227/j.hjkx.2008.12.038. | |
27 | 于宇, 宋金明, 李学刚, 等.沉积物生源要素对水体生态环境变化的指示意义[J].生态学报, 2012, 32( 5) : 1623-1632. |
YU Y, SONG J M, LI X G, et al. Indicative significance of biogenic elements to eco⁃environmental changes in waters[J]. Acta Ecologica Sinica, 2012, 32(5) : 1623-1632. DOI:10.5846/stxb201101170088. | |
28 | ISHIWATARI R, UZAKI M. Diagenetic changes of lignin compounds in a more than 0.6 million⁃year‑old lacustrine sediment (Lake Biwa, Japan)[J]. Geochimica et Cosmochimica Acta, 1987, 51(2):321-328. DOI:10.1016/0016-7037(87)90244-4. |
29 | STEINSBERGER T, SCHMID M, WÜEST A, et al. Organic carbon mass accumulation rate regulates the flux of reduced substances from the sediments of deep lakes[J]. Biogeosciences Discussions, 2017, 14(13):3275-3285. DOI:10.5194/bg-14-3275-2017. |
30 | 杨洋, 刘其根, 胡忠军, 等. 太湖流域沉积物碳氮磷分布与污染评价[J]. 环境科学学报, 2014, 34(12):3057-3064. |
YANG Y, LIU Q G, HU Z J, et al. Spatial distribution of sediment carbon,nitrogen and phosphorus and pollution evaluation of sediment in Taihu Lake basin[J].Journal of Environmental Sciences, 2014, 34(12): 3057-3064. DOI:10.13671/j.hjkxxb.2014.0710. | |
31 | ZHU C, WANG Z H, XUE B, et al. Characterizing the depositional settings for sedimentary organic matter distributions in the Lower Yangtze River⁃East China Sea Shelf System[J]. Estuarine Coastal & Shelf Science, 2010, 93(3): 182-191.DOI: 10.1016/j.ecss.2010.08.001. |
32 | 戴纪翠, 宋金明, 郑国侠. 胶州湾沉积物氮的环境生物地球化学意义[J]. 环境科学, 2007, 28(9):1924-1929. |
DAI J C, SONG J M, ZHENG G X. Environmental biogeochemical significance of nitrogen in Jiaozhou Bay sediments[J]. Environmental Science, 2007, 28(9): 1924-1929. DOI:10.3321/j.issn:0250-3301.2007.09.004. | |
33 | GLIBERT P M. Ecological stoichiometry and its implications for aquatic ecosystem sustainability[J]. Current Opinion in Environmental Sustainability, 2012, 4(3):272-277. DOI:10.1016/j.cosust.2012.05.009. |
34 | 王绍强, 于贵瑞.生态系统碳氮磷元素的生态化学计量学特征[J]. 生态学报, 2007, 28(8):3937-3946. |
WANG S Q, YU G R. Ecological chemometric characteristics of carbon, nitrogen and phosphorus elements[J]. Acta Ecologica Sinica, 2007, 28(8): 3937-3946. DOI:10.3321/j.issn:1000-0933.2008.08.054. | |
35 | LI Z J, YUE Q Y, GAO B Y, et al. Phosphorus release potential and pollution characteristics of sediment in downstream Nansi Lake, China[J]. Frontiers of Environmental Science & Engineering, 2012, 6(2):162-170. DOI:10.1007/sl1783-011-0313-7. |
36 | 赵丽, 王书航, 姜霞, 等. 蠡湖表层沉积物氮矿化过程及其赋存形态变化[J]. 环境科学, 2016, 37(12):4626-4632. |
ZHAO L, WANG S H, JIANG X, et al. Variation of nitrogen forms in sediments of during mineralization [J]. Environmental Science, 2016, 37(12): 4626-4632. DOI:10.13227/j.hjkx.201605099. | |
37 | 范成新, 周易勇, 吴庆龙, 等.湖泊沉积物界面过程与效应[M]. 北京: 科学出版社, 2013. |
FAN C X, ZHOU Y Y, WU Q L, et al. The sediment⁃water interface of lakes: processes and effects[M]. Beijing: The Science Publishing House, 2013. | |
38 | SHAO L, WU D S, ZHANG D, et al. Using isotopes to identify the sources of organic carbon and nitrogen in surface sediment in shallow lakes alongside Poyang Lake[J]. Wetlands, 2018, DOI:10.1007/s13157-017-0988-z. |
39 | 段余杰, 刘小宁, 陈光耀. 底泥再悬浮对上覆水水质的影响研究[J]. 生态环境学报, 2017, 26(5): 837-842. |
DUAN Y J, LIU X N, CHEN G Y. Influence of sedimentre⁃suspension on black⁃and⁃malodorous status and water quality of overlying water [J]. Ecology and Environmental Sciences, 2017, 26(5):837-842 | |
40 | 张修峰,何文珊,陆健健. 温州三垟湿地底泥氮、磷浓度及其对水质的影响[J]. 湿地科学, 2004, 2(3): 192-196. |
ZHANG X F, HE W S, LU J J. Contents of nitrogen and phosphorus in the bottom mud of Wenzhou Sanyang wetland and its effects on water quality[J]. Wetland Science, 2004, 2(3): 192-196DOI:10.3969/j.issn.1672-5948.2004.03.005. | |
41 | 袁和忠,沈吉,刘恩峰,等. 太湖水体及表层沉积物磷空间分布特征及差异性分析[J]. 环境科学, 2010, 31(4):954-960. |
YUAN H Z, SHEN J, LIU E F, et al.Space distribution characteristics and diversity analysis of phosphorus from overlying and surface sediments in Taihu Lake[J]. Environmental Science, 2010, 31(4): 954-960. DOI:10.13227/j.hjkx.2010.04.004. | |
42 | 安文超, 李小明.南四湖及主要入湖河流表层沉积物对磷酸盐的吸附特征[J]. 环境科学, 2008, 29(5):1295-1302. |
AN W C, LI X M. Phosphate adsorption characteristics on surface sediments of Nansi Lake and its main inflow rivers[J]. Environmental Science, 2008, 29(5): 1295-1302. DOI:10.3321/j.issn:0250-3301.2008.05.025. | |
43 | 刘燕. 太湖常见水生植物及群落对水体净化能力研究[D]. 南京:南京林业大学, 2013. |
LIU Y. Study on common purification capacity of the aquatic plants and communities in Taihu Lake[D]. Nanjing: Nanjing Forestry University, 2013. |
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