养殖塘CH<sub>4</sub>通量时空变化特征及其影响因素

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摘要本研究基于多通道密闭式动态箱法对亚热带典型养殖塘CH₄通量的时空变化特征及其影响因素进行了分析.结果表明：亚热带养殖塘CH₄主要排放方式是冒泡，CH₄扩散及冒泡通量均呈现明显的季节变化特征.春、夏、秋、冬4个季节CH₄扩散通量分别为：0.113，0.830，0.002，0.005μmol/（m²·s），冒泡通量分别为0.923，1.789，0.006，0.007μmol/（m²·s），冒泡通量占总通量的比例分别为89.04%、68.29%、78.95%和60.52%.在冬、春季养殖塘没有人工管理措施的情况下，CH₄通量随着离岸距离的增加而增大，冬、春季养殖塘中间区域CH₄总通量分别是岸边浅水区的34.70和2.98倍.夏季养殖活跃期CH₄通量在空间上呈现出：人工投食区（7.371μmol/（m²·s））>自然生长区（2.151μmol/（m²·s））>人工增氧区（0.888μmol/（m²·s））>岸边浅水区（0.206μmol/（m²·s））的特征.在0.5h尺度上，春季CH₄扩散通量与水温呈显著正相关关系，与风速呈负相关关系，秋季CH₄扩散通量与水温、风速呈正相关关系，冒泡通量和水温呈正相关关系.在日尺度上，水温是CH₄扩散通量和冒泡通量的主控因子，两者均随着水温升高呈指数增加，并且冒泡通量的水温敏感性Q₁₀（12.72）大于扩散通量（7.78）.

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	贾磊
	张弥
	蒲旖旎
	赵佳玉
	王娇
	谢燕红
	张圳
	肖薇
	石婕
	邱吉丽

关键词 ：养殖塘, 密闭式动态箱法, CH₄扩散通量, CH₄冒泡通量, 时空变化特征, 影响因素

Abstract：Applied the multi-channel closed dynamic floating chamber, the spatial and temporal variations of CH₄ flux and its impact factors in an aquaculture pond were identified. The results showed that ebullition was the major transport pathway of CH₄ emission. CH₄ diffusion flux and ebullition flux had visible seasonal variation. The CH₄ diffusion flux was 0.113, 0.830, 0.002 and 0.005 μmol/(m²·s) in spring, summer, autumn and winter, respectively. The ebullition flux was 0.923, 1.789, 0.006 and 0.007μmol/(m²·s) in spring, summer, autumn and winter, respectively. The ratio of the ebullition flux to the total flux was 89.04%、68.29%、78.95% and 60.52% respectively in the four seasons. The total CH₄ flux also exhibited spatial variations within the pond. In winter and spring, artificial managements were not performed. The total CH₄ flux increased with increase of offshore distance. The total CH₄ flux was 34.7 and 2.98 times higher in the middle area of the pond than that in the shallow water area close to bank in winter and spring, respectively. But, during breeding period in summer, the spatial pattern of CH₄ flux was related to artificial managements. The total CH₄ flux showed the following sequence: artificial feeding zone (7.371μmol/(m²·s))>natural growth zone (2.151μmol/(m²·s)) >artificial oxygenation zone (0.888μmol/(m²·s)) > shallow water zone along the shore (0.206μmol/(m²·s)). At the half hourly scale, CH₄ diffusion flux positively correlated with water temperature and negatively correlated with wind speed significantly in spring. In autumn, CH₄ diffusion flux positively correlated with water temperature and wind speed.CH₄ ebullition flux positively correlated with water temperature significantly. At the daily scale, water temperature was the main impacting factor of CH₄ diffusion flux and ebullition flux. Both of the fluxes increased exponentially with the increase of water temperature. The water temperature sensitivity(Q₁₀) of ebullition flux was higher than that of diffusive flux. The Q₁₀ was 12.72 and 7.78, respectively.

Key words： aquaculture ponds multi-channel closed dynamic floating chamber method CH₄ ebullition flux CH₄ diffusion flux temporal and spatial characteristics impact factors

收稿日期: 2020-10-29

PACS:

X51

基金资助:国家自然科学基金资助项目（41575147，41975143）；河北省气象与生态环境重点实验室开放研究基金项目（Z201901H）

通讯作者: 张弥,副教授,zhangm.80@nuist.edu.cn E-mail: zhangm.80@nuist.edu.cn

作者简介: 贾磊(1993-),男,山西朔州人,南京信息工程大学硕士研究生,主要研究地-气温室气体交换.

引用本文:

贾磊, 张弥, 蒲旖旎, 赵佳玉, 王娇, 谢燕红, 张圳, 肖薇, 石婕, 邱吉丽. 养殖塘CH₄通量时空变化特征及其影响因素[J]. 中国环境科学, 2021, 41(6): 2910-2922. JIA Lei, ZHANG Mi, PU Yi-ni, ZHAO Jia-yu, WANG Jiao, XIE Yan-hong, ZHANG Zhen, XIAO Wei, SHI Jie, QIU Ji-li. Temporal and spatial characteristics of methane flux and its influencing factors in a typical aquaculture pond. CHINA ENVIRONMENTAL SCIENCECE, 2021, 41(6): 2910-2922.

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[1]	Williams J, Crutzen P J. Nitrous oxide from aquaculture[J]. Nature Geoscience, 2010,3(3):143-143.
[2]	Hu Z, Lee J W, Chandran K, et al. Influence of carbohydrate addition on nitrogen transformations and greenhouse gas emissions of intensive aquaculture system[J]. Science of The Total Environment, 2014,470-471:193-200.
[3]	FAO. Fishery and Aquaculture Statistics 2017[M]. Rome:FAO yearbook, 2019:21-32
[4]	农业农村部渔业渔政管理局.中国渔业统计年鉴2019[M]. 北京:中国农业出版社, 2019:56-58. Fisheries Bureau of Agriculture Ministry of China. China fishery statistical yearbook[M]. Beijing:China Agriculture Press, 2019:56-58.
[5]	Yuan J, Xiang J, Liu D, et al. Rapid growth in greenhouse gas emissions from the adoption of industrial-scale aquaculture[J]. Nature Climate Change, 2019,9(4):318-322.
[6]	Bartlett K B, Crill P M, Sebacher D I, et al. Methane flux from the central Amazonian floodplain[J]. Journal of Geophysical Research, 1988,93(D2):1571-1582.
[7]	Bastviken D, Cole J, Pace M, et al. Methane emissions from lakes:Dependence of lake characteristics, two regional assessments, and a global estimate[J]. Global Biogeochemical Cycles, 2004,18(GB4009), doi:10.1029/2004GB002238.
[8]	Wik M, Crill P M, Varner R K, et al. Multiyear measurements of ebullitive methane flux from three subarctic lakes[J]. Journal of Geophysical Research Biogeosciences, 2013,118(3):1307-1321.
[9]	Chen H, Wu N, Yao S, et al. High methane emissions from a littoral zone on the Qinghai-Tibetan Plateau[J]. Atmospheric Environment, 2009,43(32):4995-5000.
[10]	Bastviken D, Santoro A L, Marotta H, et al. Methane emissions from pantanal, South America, during the low water season:Toward more comprehensive sampling[J]. Environmental Science & Technology, 2010,44(14):5450-5455.
[11]	Riutta T, Laine J, Aurela M, et al. Spatial variation in plant community functions regulates carbon gas dynamics in a boreal fen ecosystem[J]. Tellus B, 2007,59(5):838-852.
[12]	Casper P, Maberly S, Hall G, et al. Fluxes of methane and carbon dioxide from a small productive lake to the atmosphere[J]. Biogeochemistry, 2000,49(1):1-19.
[13]	顾帅,周凌晞,刘立新,等.静态箱-气相色谱法CO2和CH4通量观测的质控方法研究[J]. 气象, 2010,36(8):87-101. Gu S, Zhou L X, Liu L X, et al. Research of quality control measures in greenhouse gase flux observation using static closed chamber-GC technique[J]. Meteorological Monthly, 2010,36(8):87-101.
[14]	谭立山,杨平,徐康,等.闽江河口短叶茳芏湿地及其围垦的养虾塘CH4排放通量的比较[J]. 环境科学学报, 2018,38(3):1214-1223. Tan L S, Yang P, Xu K, et al. Comparison of CH4 emissions following brackish Cyperus malaccensis marsh conversion to shrimp pond in the Min River estuary[J]. Acta Scientiae Circumstantiae, 2018,38(3):1214-1223.
[15]	Zhu R, Liu Y, Xu H, et al. Carbon dioxide and methane fluxes in the littoral zones of two lakes, east Antarctica[J]. Atmospheric Environment, 2010,44(3):304-311.
[16]	Bastien J, Demarty M, Tremblay A. CO2 and CH4 diffusive and degassing fluxes from 2003 to 2009 at Eastmain 1hydroelectric reservoir, Québec, Canada[J]. Inland Waters, 2011,1(2):113-123.
[17]	Ding W, Zhu R, Ma D, et al. Summertime fluxes of N2O, CH4 and CO2 from the littoral zone of Lake Daming, East Antarctica:effects of environmental conditions[J]. Antarctic Science, 2013,25(6):752-762.
[18]	Huttunen J T, Visnen T S, Seppo Hellsten, et al. Fluxes of CH4, CO2 and N2O in hydroelectric reservoirs Lokka and Porttipahta in the northern boreal zone in Finland[J]. Global Biogeochemical Cycles, 2002,16(1),doi:10.1029/2000GB001316.
[19]	Lambert M, Fréchette J L. Analytical techniques for measuring fluxes of CO2 and CH4 from hydroelectric reservoirs and natural water bodies[M]. Berlin Heidelberg:Springer, 2005:37-60.
[20]	Morin T H, Bohrer G, Stefanik K C, et al. Combining eddy-covariance and chamber measurements to determine the methane budget from a small, heterogeneous urban floodplain wetland park[J]. Agricultural & Forest Meteorology, 2017,237-238(3):160-170.
[21]	王娇,肖薇,张秀芳,等.养殖塘CH4排放特征及其影响因素[J]. 环境科学, 2019,40(12):5503-5514. Wang J, Xiao W, Zhang X F, et al. Methane emission characteristics and its influencing factors over aquaculture ponds[J]. Environmental Science, 2019,40(12):5503-5514.
[22]	张秀芳,肖薇,张弥,等.小型池塘水-气界面CH4冒泡通量的观测[J]. 环境科学, 2018,39(2):691-702. Zhang X F, Xiao W, Zhang M, et al. Quantification of methane ebullition flux from small ponds using the inverted-funnel method[J]. Environmental Science, 2018,39(2):691-702.
[23]	Hiroki I, Ryuichi H, Yoshiyuki T, et al. Partitioning eddy-covariance methane fluxes from a shallow lake into diffusive and ebullitive fluxes[J]. Boundary-Layer Meteorology, 2018,169:413-428.
[24]	Tang K W, McGinnis D F, Ionescu D, et al. Methane production in oxic lake waters potentially increases aquatic methane flux to air[J]. Environmental Science & Technology Letters, 2016,3(6):227-233.
[25]	Tang J, Zhuang Q, Shannon R D, et al. Quantifying wetland methane emissions with process-based models of different complexities[J]. Biogeosciences, 2010,7(11):3817-3837.
[26]	Goodrich J P, Varner R K, Frolking S, et al. High-frequency measurements of methane ebullition over a growing season at a temperate peatland site[J]. Geophysical Research Letters, 2011,38(7):1451-1453.
[27]	Yang Z, Tang C, Li X, et al. Dynamics of dissolved greenhouse gas response to seasonal water mixing in subtropical reservoirs[J]. Environmental Monitoring and Assessment, 2019,191(10), doi:10. 1007/s10661-019-7772-x.
[28]	Demarty M, Bastien J, Tremblay A. Annual follow-up of gross diffusive carbon dioxide and methane emissions from a boreal reservoir and two nearby lakes in Québec, Canada[J]. Biogeosciences, 2011,8:41-53.
[29]	高洁,郑循华,王睿,等.漂浮通量箱法和扩散模型法测定内陆水体CH4和N2O排放通量的初步比较研究[J]. 气候与环境研究, 2014,19(3):290-302. Gao J, Zheng X H, Wang R, et al. Preliminary comparison of the static floating chamber and the diffusion model methods for measuring water-atmosphere exchanges of methane and nitrous oxide from inland water bodies[J]. Climatic and Environmental Research, 2014, 19(3):290-302.
[30]	Schilder J, Bastviken D, Van Hardenbroek M, et al. Spatial heterogeneity and lake morphology affect diffusive greenhouse gas emission estimates of lakes[J]. Geophysical Research Letters, 2013, 40(21):5752-5756.
[31]	Wik M, Crill P M, Varner R K, et al. Multiyear measurements of ebullitive methane flux from three subarctic lakes[J]. Journal of Geophysical Research Biogeosciences, 2013,118(3):1307-1321.
[32]	Joyce J. Physical controls on methane ebullition from reservoirs and lakes[J]. Environmental & Engineering Geoscience, 2003,9(2):167-178.
[33]	Delsontro T, Boutet L, St-Pierre A, et al. Methane ebullition and diffusion from northern ponds and lakes regulated by the interaction between temperature and system productivity[J]. Limnology & Oceanography, 2016,61:S62-S77.
[34]	Eugster W, DelSontro T, Sobek S. Eddy covariance flux measurements confirm extreme CH4 emissions from a Swiss hydropower reservoir and resolve their short-term variability[J]. Biogeosciences, 2011,8(9):2815-2831.
[35]	赵佳玉,张弥,肖薇,等.基于光谱分析仪的通量-梯度法测量小型池塘水-气界面温室气体交换通量[J]. 环境科学, 2017,38(1):41-51. Zhao J Y, Zhang M, Xiao W, et al. Greenhouse gas fluxes at water-air interface in small pond using flux-gradient method based on spectrum analyzer[J]. Environmental Science, 2017,38(1):41-51.
[36]	孙艺.全球内陆淡水水体甲烷和氧化亚氮排放的整合分析研究[D]. 南京:南京农业大学, 2017. Sun Y. A review of methane and nitrous oxide fluxes from global inland fresh waters[D]. Nanjing:Nanjing Agricultural University. 2017.
[37]	兰晶.养殖水体温室气体的溶存与排放及其影响因素研究[D]. 武汉:华中农业大学, 2015. Lan J. Greenhouse gases concentration, emission and influence factors in farming waters[D]. Wuhan:Huazhong Agricultural University, 2015.
[38]	胡涛,黄健,丁颖,等.基于漂浮箱法和扩散模型法测定淡水养殖鱼塘甲烷排放通量的比较[J]. 环境科学, 2020,41(2):941-951. Hu T, Huang J, Ding Y, et al. Comparison of the floating chamber and the diffusion model methods for measuring methane emissions from inland fish-aquaculture ponds[J]. Environmental Science, 2020, 41(2):941-951.
[39]	龙丽,肖尚斌,张成,等.亚热带浅水池塘水-气界面甲烷通量特征[J]. 环境科学, 2016,37(12):4552-4559. Long L, Xiao S B, Zhang C, et al. Characteristics of methane flux across the water-air interface in subtropical shallow ponds[J]. Environmental Science, 2016,37(12):4552-4559.
[40]	马煜春,孙丽英,刘翠英,等.太湖地区两种典型水产养殖系统CH4排放研究[J]. 生态环境学报, 2018,27(7):1269-1275. Ma Y C, Sun L Y, Liu C Y, et al. Methane emission from two typical aquaculture ponds in Taihu Lake[J]. Ecology and Environmental Sciences, 2018,27(7):1269-1275.
[41]	张成.富营养化池塘甲烷排放过程与机制研究[D]. 武汉:中国地质大学, 2018. Zhang C. On the process and mechanism of methane emission from eutrophic ponds[D]. Wuhan:China University of Geosciences, 2018.
[42]	Liu S W, Hu Z Q, Wu S, et al. Methane and nitrous oxide emissions reduced following conversion of rice paddies to inland crab-fish aquaculture in southeast China[J]. Environmental Science & Technology, 2016,50(2):633-642.
[43]	Zhang C, Cheng S Q, Long L, et al. Diel and seasonal methane flux across water-air interface of a subtropic eutrophic pond[J]. Toxicological & Environmental Chemistry, 2018,100(1):1-12.
[44]	Musenze R S, Grinham A, Werner U, et al. Assessing the spatial and temporal variability of diffusive methane and nitrous oxide emissions from subtropical freshwater reservoirs[J]. Environmental science & Technology, 2014,48(24):14499-14507.
[45]	Bansal S, Chakraborty M, Katyal D, et al. Methane flux from a subtropical reservoir located in the floodplains of river yamuna, India[J]. Applied Ecology and Environmental Research, 2015,13(2):597-613.
[46]	Chanudet V, Descloux S, Harby A, et al. Gross CO2 and CH4 emissions from the Nam Ngum and Nam Leuk sub-tropical reservoirs in Lao PDR[J]. Science of the Total Environment, 2011,409(24):5382-5391.
[47]	Zheng H, Zhao X J, Zhao T Q, et al. Spatial-temporal variations of methane emissions from the Ertan hydroelectric reservoir in southwest China[J]. Hydrological Processes, 2011,25(9):1391-1396.
[48]	Xiao S, Wang Y, Liu D, et al. Diel and seasonal variation of methane and carbon dioxide fluxes at Site Guojiaba, the Three Gorges Reservoir[J]. Journal of Environmental Sciences, 2013,25(10):2065-2071.
[49]	Marcon L, Bleninger T, Michael M, et al. Correction to:High-frequency measurements of gas ebullition in a Brazilian subtropical reservoir-identification of relevant triggers and seasonal patterns[J]. Environ Monit Assess, 2019,191(6),doi:10.1007/s10661-019-7498-9.
[50]	Yang L, Lu F, Wang X, et al. Spatial and seasonal variability of diffusive methane emissions from the Three Gorges Reservoir[J]. Journal of Geophysical Research:Biogeosciences, 2013,118(2):471-481.
[51]	Huang W, Bi Y, Hu Z, et al. Spatio-temporal variations of GHG emissions from surface water of Xiangxi River in Three Gorges Reservoir region, China[J]. Ecological Engineering, 2015,83:28-32.
[52]	Yang L, Lu F, Wang X, et al. Spatial and seasonal variability of diffusive methane emissions from the Three Gorges Reservoir[J]. Journal of Geophysical Research:Biogeosciences, 2013,118(2):471-481.
[53]	Xing Y, Xie P, Yang H, et al. Methane and carbon dioxide fluxes from a shallow hypereutrophic subtropical Lake in China[J]. Atmospheric Environment, 2005,39(30):5532-5540.
[54]	Zhang M, Xiao Q T, Zhang Z, et al. Methane flux dynamics in a submerged aquatic vegetation zone in a subtropical lake. Science of the Total Environment, 2019,672:400-409.
[55]	Palma-Silva C, Marinho C C, Albertoni E F, et al. Methane emissions in two small shallow neotropical lakes:The role of temperature and trophic level[J]. Atmospheric Environment, 2013,81:373-379.
[56]	Yang P, Bastviken D, Lai D Y F, et al. Effects of coastal marsh conversion to shrimp aquaculture ponds on CH4 and N2O emissions[J]. Estuarine Coastal and Shelf Science, 2017,199:125-131.
[57]	Segers R. Methane production and methane consumption:a review of processes underlying wetland methane fluxes[J]. Biogeochemistry, 1998,41(1):23-51.
[58]	蒲旖旎,贾磊,杨诗俊,等.太湖藻型湖区CH4冒泡通量[J]. 中国环境科学, 2018,38(10):3914-3924. Pu Y N, Jia L, Yang S J, et al. The methane ebullition flux over algae zone of Lake Taihu[J]. China Environmental Science, 2018,38(10):3914-3924.
[59]	肖启涛.太湖CH4通量的空间格局及影响因子分析[D]. 南京:南京信息工程大学, 2017. Xiao Q T. Spatial pattern of CH4 flux and its impact factors analysis in Lake Taihu[D]. Nanjing:Nanjing University of Information Science and Technology, 2017.
[60]	杨萌,李红丽,雷霆,等.北京密云水库甲烷排放通量时空特征及其影响因素研究[J]. 湿地科学, 2011,9(2):191-197. Yang M, Li H L, Lei T, et al. A study on temporal and spatial characteristics of methane emission flux from Miyun Reservoir in Beijing and its influencing factors[J]. Wetland Science, 2011,9(2):191-197.
[61]	Yang P, Zhang Y, Yang H, et al. Large fine-scale spatiotemporal variations of CH4 diffusive fluxes from shrimp aquaculture ponds affected by organic matter supply and aeration in Southeast China[J]. Journal of Geophysical Research:Biogeosciences, 2019,124:1290-1307.
[62]	王兴国,王悦蕾,赵水标.养殖水体增氧技术及方法探讨[J]. 浙江海洋学院学报(自然科学版), 2004,(2):114-117. Wang X G, Wang Y L, Zhao S B, et al. Study on a method of increasing oxygen for aquaculture waters[J]. Journal of Zhejiang Ocean University (Natural Science), 2004,(2):114-117.
[63]	Schrier-Uijl A, Kroon P, Hensen A, et al. Comparison of chamber and eddy covariance-based CO2 and CH4 emission estimates in a heterogeneous grass ecosystem on peat[J]. Agricultural and Forest Meteorology, 2010,150(6):825-831.
[64]	丁维新,袁俊吉,刘德燕,等.淡水养殖系统温室气体CH4和N2O排放量研究进展[J]. 农业环境科学学报, 2020,39(4):749-761. Ding W X, Yuan J J, Liu D Y, et al. CH4and N2O emissions from freshwater aquaculture[J]. Journal of Agro-Environment Science, 2020,39(4):749-761.
[65]	胡志强.稻田与蟹/鱼养殖湿地甲烷和氧化亚氮排放的观测比较研究[D]. 南京:南京农业大学, 2015. Hu Z Q. A comparison of methane and nitrous oxide emissions between paddy fields and crab/fish farming wetlands in southeast China[D]. Nanjing:Nanjing Agricultural University, 2015.
[66]	Wu S, Li S, Zou Z, et al. High methane emissions largely attributed to ebullitive fluxes from a subtropical river draining a rice paddy watershed in China[J]. Environmental science and Technology, 2019,53(7):3499-3507.
[67]	Aben R, Barros N, Van E, et al. Cross continental increase in methane ebullition under climate change[J]. Nature Communications, 2017,8,doi:10.1038/s41467-017-01535-y.
[68]	Kifner L, Calhoun A, Norton S, et al. Methane and carbon dioxide dynamics within four vernal pools in Maine, USA[J]. Biogeochemistry, 2018,139:275-291.
[69]	Rutegwa M, Gebauer R, Veselý L, et al. Diffusive methane emissions from temperate semi-intensive carp ponds[J]. Aquaculture Environment Interactions, 2019,11:19-30.
[70]	任艺洁,邓正苗,谢永宏,等.洞庭湖湿地洪水期甲烷扩散和气泡排放通量估算及水环境影响分析[J]. 湖泊科学, 2019,31(4):1075-1087. Ren Y J, Deng Z M, Xie Y H, et al. Estimation of methane diffusion and ebullition flux and water environmental controls during flooding period in Lake Dongting wetlands[J]. Journal of Lake Science, 2019,31(4):1075-1087.
[71]	韩洋,郑有飞,吴荣军,等.南京典型水体春季温室气体排放特征研究[J]. 中国环境科学, 2013,33(8):1360-1371. Han Y, Zheng Y F, Wu R J, et al. Greenhouse gases emission characteristics of Nanjing typical waters in Spring[J]. China Environmental Science, 2013,33(8):1360-1371.