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| Observation and simulation of CO2 and O3 fluxes in the winter wheat fieldbased on micrometeorological method |
| ZHAO Hui1, ZHENG You-fei1,2, LI Shuo3, YUAN Yue2, HUANG Ji-qing1, LIU Jun2, CAO Jia-chen2 |
1. Key Laboratory for Aerosol-CloudPrecipitation of China Meteorological Administration, School of Atmospheric Physics, Nanjing University of Information Science and Technology, Nanjing 210044, China;
2. Jiangsu Collaborative Innovation Center of Atmospheric Environment and Equipment Technology, Nanjing University of Information Science & Technology, Nanjing 210044, China;
3. Tongzhou District Meteorological Bureau of Beijing, Beijing 101100, China |
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Abstract Contionous observations of CO2 and O3 fluxes in the winter wheat field in the Yangtze River Delta during the daytime were carried out usingthe eddy covariance technique. We analyzed the variation characteristics of CO2 and O3 concentrations, and fluxes during the growing season of winter wheat. Flux models for CO2 and O3 were employed and parameterizedto predict CO2 and O3 fluxes of winter wheat canopy. Canopy CO2 concentrations and fluxesduring the whole observation period were 372.3~487.1μL/Land -0.4~-40.3μmol/(m2·s)with mean values of 402.6μL/Land -13.4μmol/(m2·s), respectively. Canopy O3 concentrations and fluxes were 4.6~116.6nL/Land -0.2~-20.7nmol/(m2·s)with mean values of 50.9nL/Land -6.8nmol/(m2·s), respectively. The highest CO2 and O3 fluxes were observed in the booting stage and the flowering stage of winter wheat. The photosynthetic capacity of winter wheat was the strongest in these two stages. Therefore, the CO2 and O3 were most absorbed by winter wheat.As a whole the CO2 and O3 fluxes of winter wheat showed similar daily variation patterns. TheCO2 flux was significantly higher in the morning than in the afternoon, while the O3 flux was significantly lower in the morning than in the afternoon. The canopy fluxes andleaf stomatal conductance of winter wheat driven by environmental factors such as temperature, vapor pressure deficit, light intensity, and phonological period showed similar limiting mechanisms. The modified Jarvis multiplication model was used to simulate the CO2 and O3 fluxes, which were compared with the measured CO2 and O3 fluxes. It showed that approximately 62% and 60% variations of CO2 and O3 fluxes, respectively, could be explained bythe modified flux models, whichapplied to the simulation of CO2 and O3 fluxes of winter wheat.
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Received: 16 August 2019
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| [1] |
Sicard P, Serra R, Rossello P. Spatiotemporal trends in ground-level ozone concentrations and metrics in France over the time period 1999~2012[J]. Environmental Research, 2016,149:122-144.
|
| [2] |
Sicard P, Anav A, De Marco A, et al. Projected global ground-level ozone impacts on vegetationunder different emission and climate scenarios[J]. Atmospheric Chemistry and Physics, 2017,17:12177-12196.
|
| [3] |
Vingarzan R. A review of surface ozone background levels and trends[J]. Atmospheric Environment, 2004,38(21):3431-3442.
|
| [4] |
Sitch S, Cox P M, Collins W J, et al. Indirect radiative forcing of climate change through ozone effects on the land-carbon sink[J]. Nature, 2007,448:791-794.
|
| [5] |
曾贤刚,阮芳芳,姜艺婧.中国臭氧污染的空间分布和健康效应[J]. 中国环境科学, 2019,39(9):4025-4032. Zeng X G, Ruan F F, Jiang Y J. Spatial distribution and health effects of ozone pollution in China[J]. China Environmental Science, 2019, 39(9):4025-4032.
|
| [6] |
Coyle M, Nemitz E, Storeton-West R, et al. Measurements of ozone deposition to a potato canopy[J]. Agricultural and Forest Meteorology, 2009,149(3/4):655-666.
|
| [7] |
Feng Z Z, Tang H Y, Uddling J, et al. A stomatal ozone flux-response relationship to assess ozone-induced yield loss of winter wheat in subtropical China[J]. Environmental Pollution, 2012,164(1):16-23.
|
| [8] |
Screpanti A, De Marco A. Corrosion on cultural heritage buildings in Italy:A role for ozone?[J]. Environmental Pollution, 2009,157(5):1513-1520.
|
| [9] |
Ainsworth E A, Yendrek C R, Sitch S, et al. The effects of tropospheric ozone on net primary productivity and implications for climate change[J]. Annual Review of Plant Biology, 2012,63(1):637-661.
|
| [10] |
Lombardozzi D, Levis S, Bonan G, et al. The influence of chronic ozone exposure on global carbon and water cycles[J]. Journal of Climate, 2015,28(1):292-305.
|
| [11] |
张巍巍,赵天宏,王美玉,等.臭氧浓度升高对银杏光合作用的影响[J]. 生态学杂志, 2007,26(5):645-649. Zhang W W, Zhao T H, Wang M Y, et al. Effects of elevated ozone concentration on Ginkgo biloba photosynthesis[J]. Chinese Journal of Ecology, 2007,26(5):645-649.
|
| [12] |
王兰兰,何兴元,陈玮,等.大气中O3、CO2浓度升高对蒙古栎叶片生长的影响[J]. 中国环境科学, 2011,31(2):340-345. Wang L L, He X Y, Chen W, et al. Effects of elevated O3 or/and CO2 on growth in leaves of Quercus mongolica[J]. China Environmental Science, 2011,31(2):340-345.
|
| [13] |
张巍巍,王光华,王美玉,等.东北春大豆品种东生1号对臭氧胁迫的响应[J]. 环境科学, 2014,35(4):1473-1478. Zhang W W, Wang G H, Wang M Y, et al. Responses of soybean cultivar Dongsheng-1to different O3 Concentrations in Northeast China[J]. Environmental Science, 2014,35(4):1473-1478.
|
| [14] |
郑启伟,王效科,谢居清,等.外源抗坏血酸对臭氧胁迫下水稻叶片膜保护系统的影响[J]. 生态学报, 2006,26(4):1131-1137. Zheng Q W, Wang X K, Xie J Q, et al. Effects of exogenous ascorbate acid on membrane protective system of in situ rice leaves under O3 stress[J]. Acta Ecologica Sinica, 2006,26(4):1131-1137.
|
| [15] |
朱治林,孙晓敏,赵风华,等.鲁西北平原冬小麦田臭氧浓度变化特征及对产量的潜在影响和机理分析[J]. 植物生态学报, 2012,36(4):313-323. Zhu Z L, Sun X M, Zhao F H, et al. Variation of ozone concentration of winter wheat field and mechanistic analysis of its possibleeffect on wheat yield in Northwest-Shandong Plain of China[J]. Chinese Journal of Plant Ecology, 2012,36(4):313-323.
|
| [16] |
Felzer B S, Cronin T, Reilly J M, et al. Impacts of ozone on trees and crops[J]. Comptes Rendus Geoscience, 2007,339(11/12):784-798.
|
| [17] |
朱治林,孙晓敏,于贵瑞,等.陆地生态系统臭氧通量观测和气孔吸收估算研究进展[J]. 生态学报, 2014,34(21):6029-6038. Zhu Z L, Sun X M, Yu G R, et al. A review of research on ozone flux observation and stomatal uptake estimation over terrestrial ecosystems[J]. Acta Ecologica Sinica, 2014,34(21):6029-6038.
|
| [18] |
Emberson L D, Ashmore M R, Cambridge H M, et al. Modelling stomatal ozone flux across Europe[J]. Environmental Pollution, 2000, 109(3):403-413.
|
| [19] |
Zhang W W, Feng Z Z, Wang X K, et al. Quantification of ozone exposure-and stomatal uptake-yield responserelationships for soybean in Northeast China[J]. Science of the Total Environment, 2017,599-600:710-720.
|
| [20] |
Feng Z Z, Hu E Z, Wang X K, et al. Ground-level O3 pollution and its impacts on food crops in China:A review[J]. Environmental Pollution, 2015,199(1):42-48.
|
| [21] |
Danielsson H, Karlsson G P, Karlsson P E, et al. Ozone uptake modelling and flux-response relationships-an assessment of ozoneinduced yield loss in spring wheat[J]. Atmospheric Environment, 2003,37(4):475-485.
|
| [22] |
Grünhage L, Pleijel H, Mills G, et al. Updated stomatal flux and flux-effect models for wheat for quantifying effects of ozone on grain yield, grain mass and protein yield[J]. Environmental Pollution, 2012, 165:147-157.
|
| [23] |
Musselman R C, Lefohn A S, Massman W J, et al. A critical review and analysis of the use of exposure-and flux-based ozone indices for predicting vegetation effects[J]. Atmospheric Environment, 2006, 40(10):1869-1888.
|
| [24] |
Fowler D, Flechard C, Cape J N, et al. Measurements of ozone deposition to vegetation quantifying the flux, the stomatal and nonstomatal components[J]. Water, Air, & Soil Pollution, 2001,130(1-4):63-74.
|
| [25] |
Fuentes D J, Gillespie T J. A gas exchange system to study the effects of leaf surface wetness on the deposition of ozone[J]. Atmospheric Environment. Part A. General Topics, 1992,26(6):1165-1173.
|
| [26] |
Tong L, Wang X, Geng C, et al. Diurnal and phenological variations of O3 and CO2 fluxes of rice canopy exposedto different O3 concentrations[J]. Atmospheric Environment, 2011,45:5621-5631.
|
| [27] |
Baldocchi D D. Assessing the eddy covariance technique for evaluating carbon dioxide exchange rates of ecosystems:past, present and future[J]. Global Change Biology, 2003,9(4):479-492.
|
| [28] |
朱治林,孙晓敏,董云社,等.鲁西北平原玉米地涡度相关臭氧通量日变化特征[J]. 中国科学:地球科学, 2014,44(2):292-301. Zhu Z L, Sun X M, Dong Y S, et al. Diurnal variation of ozone flux over corn field in Northwestern Shandong Plain of China[J]. Science China Earth Sciences, 2014,44(2):292-301.
|
| [29] |
Zhu Z, Zhao F, Voss L, et al. The effects of different calibration and frequency response correction methods on eddy covariance ozone flux measured with a dry chemiluminescence analyzer[J]. Agricultural and Forest Meteorology, 2015,213:114-125.
|
| [30] |
Jones H G. Plants and Microclimate. A quantitative approach to environmental plant physiology second ed[M]. Cambridge, UK:Cambridge University Press, 1992:452.
|
| [31] |
Massman W J, Lee X. Eddy covariance flux corrections and uncertainties in long-term studies of carbon and energy exchanges[J]. Agricultural and Forest Meteorology, 2002,113(1-4):121-144.
|
| [32] |
Matsuda K, Watanabe I, Wingpud V, et al. Ozone dry deposition above a tropical forest in the dry season in northern Thailand[J]. Atmospheric Environment, 2005,39(14):2571-2577.
|
| [33] |
Jarvis P G. The interpretation of the variations in leaf water potential andstomatal conductance found in canopies in the field[J]. Philosophical Transactionsof the Royal Society B-Biological Sciences, 1976,273:593-610.
|
| [34] |
Wu R J, Zheng Y F, Hu C D. Evaluation of the chronic effects of ozone on biomass loss of winter wheat based on ozone flux-response relationship with dynamical flux thresholds[J]. Atmospheric Environment, 2016,142(10):93-103.
|
| [35] |
Makowski D, Doré T, Monod H. A new method to analyse relationships between yield components with boundary lines[J]. Agronomy for Sustainable Development, 2007,27(2):119-128.
|
| [36] |
Demyan M S, Ingwersen J, Funkuin Y N, et al. Partitioning of ecosystem respiration in winter wheat and silage maize-modeling seasonal temperature effects[J]. Agriculture, Ecosystems & Environment, 2016,224(15):131-144.
|
| [37] |
关清,郑有飞.冬小麦田CO2通量观测及其与气象因子的关系[J]. 科学技术与工程, 2019,19(11):313-320. Guan Q, Zheng Y F. Observation of CO2 flux and its relationships with meteorological factors on winter wheat field[J]. Science Technologyand Engineering, 2019,19(11):313-320.
|
| [38] |
刘跃辉,买买提艾力·买买提依明,何清,等.塔克拉玛干沙漠腹地冬季近地层CO2浓度变化特征[J]. 中国环境科学, 2015,35(5):1328-1334. Liu Y H, Ali M, He Q, et al. Variation characteristics of atmospheric CO2 concentration of surface layer over the hinterland of Taklimakan Desert in winter[J]. China Environmental Science, 2015,35(5):1328-1334.
|
| [39] |
王建林,温学发,孙晓敏,等.华北平原冬小麦生态系统齐穗期水碳通量日变化的非对称响应[J]. 华北农学报, 2009,24(5):159-163. Wang J L, Wen X F, Sun X M, et al. Asymmetry characteristic on the diurnal changes of CO2 and H2O fluxes at full heading time of winter-wheat in North China[J]. Acta Agriculturae Boreali-Sinica, 2009,24(5):159-163.
|
| [40] |
张林海,仝川,曾从盛.河口湿地近地面大气CO2浓度日变化和季节变化[J]. 环境科学, 2014,35(3):879-884.Zhang L H, Tong C, Zeng C S. Diurnal and seasonal variations of surface atmospheric CO2 concentration in the River Estuarine Marsh[J]. Environmental Science, 2014,35(3):879-884.
|
| [41] |
Fares S, McKay M, Holzinger R, et al. Ozone fluxes in a Pinus ponderosa ecosystem are dominated by non-stomatalprocesses:Evidence from long-term continuous measurements[J]. Agricultural and Forest Meteorology, 2010,150:420-430.
|
| [42] |
赵辉,郑有飞,曹嘉晨,等.大气臭氧污染对冬小麦气孔吸收通量的影响机制及其时空格局[J]. 环境科学, 2017,38(1):412-422. Zhao H, Zheng Y F, Cao J C, et al. Influencing mechanism and spatio-temporal pattern of stomatal ozone flux of winter wheat under ozone pollution[J]. Environmental Science, 2017,38(1):412-422.
|
| [43] |
佟磊.中国南方早稻和北方冬小麦O3和CO2吸收通量观测和模型研究[D]. 北京:中国科学院研究生院, 2011. Tong L.O3 and CO2 fluxes monitoring andmodeling ofearlyrice in Southern China and winter wheat in Northern China[D]. Beijing:Graduate University of Chinese Academy of Sciences, 2011.
|
| [44] |
Livingston N J, Black T A. Stomatal characteristics and transpiration of three species of conifer seedlings planted on a high elevation southfacing clear-cut[J]. Canadian Journal of Forest Research, 1987,17(10):1273-1282.
|
| [45] |
Pleijel H, Danielsson H, Vandermeiren K, et al. Stomatal conductance and ozone exposure in relation to potato tuberyield-results from the European CHIP programme[J]. European Journal of Agronomy, 2002, 17(4):303-317.
|
| [46] |
Tang H, Pang J, Zhang G, et al. Mapping ozone risks for rice in China for years 2000 and 2020 with flux-based and exposure-based doses[J]. Atmospheric Environment, 2014,86:74-83.
|
| [47] |
Pleijel H, Danielsson H, Emberson L, et al. Ozone risk assessment for agricultural crops in Europe:Further development of stomatal flux and flux-response relationships for European wheat and potato[J]. Atmospheric Environment, 2007,41(14):3022-3040.
|
| [48] |
Jones H G. Plants and microclimate:a quantitative approach to environmental plant physiology[M]. 2nd ed. Cambridge:Cambridge University Press, 1992.
|
| [49] |
Underwood A J. Experiments in ecology:their logical design and interpretation using analysis of variance[M]. Cambridge:Cambridge University Press, 1997:504.
|
|
|
|
