黄海近岸大气降水中磷溶解度及其影响因素

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Abstract 69 rainwater samples were collected in Qingdao during 31precipitation events from Jun. to Sep. 2020. Total phosphorus (TP), dissolved total phosphorus (DTP), dissolved inorganic phosphorus (DIP) and dissolved organic phosphorus (DOP) were characterized in terms of concentrations, solubility and influencing factors. The averaged concentrations of TP and DTP in rainwater were (6.2±1.0)μg/L and (3.8±0.6)μg/L, respectively, with the P solubility at (64.8±18.0)%. DIP dominantly contributed to DTP with the percentage of (56.7±15.7)%. Both TP and DTP had a negative power correlation with precipitation while the TP scavenging index was larger. For rainwater samples collected at the precipitation <10mm, precipitation significantly affected the P concentrations via scavenging and dilution effects. However, these effects were not detectable in samples collected at precipitation >40mm. The measured P in rainwater was derived from the washout process, which scavenged 70%~85% of particulate P to rainwater. Acidification processes significantly promoted the dissolution of particulate P with a higher efficiency of inorganic P than that of organic P. For the recorded two types of precipitation, i.e., <5mm and >30mm, pH mainly determined the P solubility with precipitation and backward air mass history to some extent. For the rainwater samples with a similar pH, the P solubility increased with increasing precipitation. For the rainwater samples with a similar pH and collected at the precipitation <5mm, the P solubility was higher with air mass history from oceans to the continent. For rainwater samples collected at 5~30mm precipitation, the single factor effect, e.g., precipitation, pH, and air mass source, on the P solubility cannot be isolated out.

Key words： phosphorus solubility atmospheric precipitation pH rainwater air mass source

Received: 18 March 2021

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	Articles by authors
	WANG Zhi-wen
	GUO Hao
	GU Han
	KONG Yi
	GAO Hui-wang
	YAO Xiao-hong
	SHI Jin-hui

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WANG Zhi-wen,GUO Hao,GU Han等. Solubility of phosphorus in rainwater collected in the coastal area of the Yellow sea and influencing factors[J]. CHINA ENVIRONMENTAL SCIENCECE, 2021, 41(11): 5060-5068.

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http://www.zghjkx.com.cn/EN/ OR http://www.zghjkx.com.cn/EN/Y2021/V41/I11/5060

[1]	Elser J J, Bracken M E S, Cleland E E, et al. Global analysis of nitrogen and phosphorus limitation of primary producers in freshwater, marine and terrestrial ecosystems[J]. Ecology Letters, 2007,10(12):1135-1142.
[2]	Xing J, Song J, Yuan H, et al. Water-soluble nitrogen and phosphorus in aerosols and dry deposition in Jiaozhou Bay, North China:Deposition velocities, origins and biogeochemical implications[J]. Atmospheric Research, 2018,207:90-99.
[3]	Xing J, Song J, Yuan H, et al. Fluxes, seasonal patterns and sources of various nutrient species (nitrogen, phosphorus and silicon) in atmospheric wet deposition and their ecological effects on Jiaozhou Bay, North China[J]. Science of The Total Environment, 2017,576:617-627.
[4]	Carbo P, Krom M D, Homoky W B, et al. Impact of atmospheric deposition on N and P geochemistry in the southeastern Levantine basin[J]. Deep Sea Research Part II:Topical Studies in Oceanography, 2005,52(22-23):3041-3053.
[5]	Anderson L D, Faul K L, Paytan A. Phosphorus associations in aerosols:What can they tell us about P bioavailability?[J]. Marine Chemistry, 2010,120(1-4):44-56.
[6]	Shi J, Wang N, Gao H, et al. Phosphorus solubility in aerosol particles related to particle sources and atmospheric acidification in Asian continental outflow[J]. Atmospheric Chemistry and Physics, 2019, 19(2):847-860.
[7]	O'Day P A, Nwosu U G, Barnes M E, et al. Phosphorus speciation in atmospherically deposited particulate matter and implications for terrestrial ecosystem productivity[J]. Environmental Science & Technology, 2020,54(8):4984-4994.
[8]	Gu C, Hart S C, Turner B L, et al. Aeolian dust deposition and the perturbation of phosphorus transformations during long-term ecosystem development in a cool, semi-arid environment[J]. Geochimica et Cosmochimica Acta, 2019,246:498-514.
[9]	Hsu S C, Gong G C, Shiah F K, et al. Sources, solubility, and acid processing of aerosol iron and phosphorous over the South China Sea:East Asian dust and pollution outflows vs. Southeast Asian biomass burning[J]. Atmospheric Chemistry and Physics Discussions, 2014, 14(15):21433-21472.
[10]	Kanakidou M, Duce R A, Prospero J M, et al. Atmospheric fluxes of organic N and P to the global ocean[J]. Global Biogeochemical Cycles, 2012,26(3):GB3026, doi:10.1029/2011GB004277.
[11]	Christoffersen R, Christoffersen J. Kinetics of dissolution of calcium hydroxyapatite IV. The effect of some biologically important inhibitors[J]. Journal of Crystal Growth, 1981,53:42-54.
[12]	Herbert R J, Krom M D, Carslaw K S, et al. The effect of atmospheric acid processing on the global deposition of bioavailable phosphorus from dust[J]. Global Biogeochemical Cycles, 2018,32(9):1367-1385.
[13]	Colin J L, Jaffrezo J L, Gros J. Solubility of major species in precipitation:Factors of variation[J]. Atmospheric Environment. Part A. General Topics, 1990,24(3):537-544.
[14]	李茜,石金辉,李鹏志,等.青岛大气降水中微量元素的浓度及溶解度[J]. 环境科学, 2018,39(4):1520-1526.Li Q, Shi J H, Li P Z, et al. Concentrations and solubility of trace elements in atmospheric precipitation in Qingdao[J]. Environmental Science, 2018,39(4):1520-1526.
[15]	马淼,石金辉,高会旺,等.冬季青岛不同气团来源气溶胶中磷浓度及溶解度[J]. 中国环境科学, 2020,40(9):3748-3755.Ma M, Shi J H, Gao H W, et al. Concentration and solubility of atmospheric aerosol phosphorus in different types of air mass in Qingdao in winter[J]. China Environmental Science, 2020,40(9):3748-3755.
[16]	Migon C, Sandroni V. Phosphorus in rainwater:Partitioning inputs and impact on the surface coastal ocean[J]. Limnology and Oceanography, 1999,44(4):1160-1165.
[17]	Tamatamah R A, Hecky R E, Duthie H. The atmospheric deposition of phosphorus in Lake Victoria (East Africa)[J]. Biogeochemistry, 2005, 73(2):325-344.
[18]	Vet R, Artz R S, Carou S, et al. A global assessment of precipitation chemistry and deposition of sulfur, nitrogen, sea salt, base cations, organic acids, acidity and pH, and phosphorus[J]. Atmospheric Environment, 2014,93:3-100.
[19]	Mackey K R M, Mioni C E, Ryan J P, et al. Phosphorus cycling in the red tide incubator region of Monterey Bay in response to upwelling[J]. Front in Microbiology, 2012,3(3):1-14.
[20]	Myriokefalitakis S, Nenes A, Baker A R, et al. Bioavailable atmospheric phosphorous supply to the global ocean:a 3-D global modeling study[J]. Biogeosciences, 2016,13(24):6519-6543.
[21]	王楠,马淼,石金辉,等.夏季青岛大气气溶胶中不同形态磷的浓度、来源及沉降通量[J]. 环境科学, 2018,39(9):4034-4041.Wang N, Ma M, Shi J H, et al. Concentrations, sources, and dry deposition fluxes of different forms of phosphorus in Qingdao aerosols in summer[J]. Environmental Science, 2018,39(9):4034-4041.
[22]	Shi J, Zhang J, Gao H, et al. Concentration, solubility and deposition flux of atmospheric particulate nutrients over the Yellow Sea[J]. Deep Sea Research Part II:Topical Studies in Oceanography, 2013,97:43-50.
[23]	Hitzenberger R, Berner A, Giebl H, et al. Black carbon (BC) in alpine aerosols and cloud water-concentrations and scavenging efficiencies[J]. Atmospheric Environment, 2001,35(30):5135-5141.
[24]	徐丹卉,葛宝珠,王自发,等.2014年北京地区云内云下的降水化学分析[J]. 环境科学学报, 2017,37(9):3289-3296.Xu D B, Ge B Z, Wang Z F, et al. Below-cloud/in-cloud scavenging and chemical components in precipitation of Beijing in 2014[J]. Acta Scientiae Circumstantiae, 2017,37(9):3289-3296.
[25]	Gao Y, Hao Z, Yang T, et al. Effects of atmospheric reactive phosphorus deposition on phosphorus transport in a subtropical watershed:A Chinese case study[J]. Environmental Pollution, 2017, 226:69-78.
[26]	Luo L, Qin B, Yang L, et al. Total inputs of phosphorus and nitrogen by wet deposition into Lake Taihu, China[J]. Hydrobiologia, 2007, 581:63-70.
[27]	Zhang X, Lin C, Zhou X, et al. Concentrations, fluxes, and potential sources of nitrogen and phosphorus species in atmospheric wet deposition of the Lake Qinghai Watershed, China[J]. Science of The Total Environment, 2019,682:523-531.
[28]	Koelliker Y, Totten L A, Gigliotti C L, et al. Atmospheric wet deposition of total phosphorus in New Jersey[J]. Water, air, and soil pollution, 2004,154(1):139-150.
[29]	He J, Balasubramanian R, Burger D F, et al. Dry and wet atmospheric deposition of nitrogen and phosphorus in Singapore[J]. Atmospheric Environment, 2011,45(16):2760-2768.
[30]	Pollman C D, Landing W M, Perry J J, et al. Wet deposition of phosphorus in Florida[J]. Atmospheric Environment, 2002,36(14):2309-2318.
[31]	Bartoli G, Migon C, Losno R. Atmospheric input of dissolved inorganic phosphorus and silicon to the coastal northwestern Mediterranean Sea:Fluxes, variability and possible impact on phytoplankton dynamics[J]. Deep Sea Research Part I:Oceanographic Research Papers, 2005,52(11):2005-2016.
[32]	Gross A, Turner B L, Goren T, et al. Tracing the sources of atmospheric phosphorus deposition to a tropical rain forest in Panama using stable oxygen isotopes[J]. Environmental Science & Technology, 2016,50(3):1147-1156.
[33]	Fan S, Gao Y, Sherrell R M, et al. Concentrations, particle-size distributions, and dry deposition fluxes of aerosol trace elements over the Antarctic Peninsula in austral summer[J]. Atmospheric Chemistry and Physics, 2021,21(3):2105-2124.
[34]	Blanco-Alegre C, Castro A, Calvo A I, et al. Below-cloud scavenging of fine and coarse aerosol particles by rain:The role of raindrop size[J]. Quarterly Journal of the Royal Meteorological Society, 2018,144(717):2715-2726.
[35]	李瑞芃,石金辉,张代洲.天气条件及气团来源对青岛春季大气颗粒物数浓度谱分布的影响[J]. 中国环境科学, 2012,32(8):1392-1399.Li R P, Shi J H, Zhang D Z. Size distribution of atmospheric particles in number concentration in relation to meteorological conditions and air mass origins in Qingdao in spring[J]. China Environmental Science, 2012,32(8):1392-1399.
[36]	管阳,石金辉.雾霾天对青岛PM2.5中铁、磷浓度及溶解度的影响[J]. 中国海洋大学学报(自然科学版), 2021,51(4):117-125.Guan Y, Shi J H. Concentrations and solubility of iron and phosphorus in Qingdao PM2.5 under haze and fog weather conditions[J]. Periodical of Ocean University of China, 2021,51(4):117-125.
[37]	Vlasov D, Kasimov N, Eremina I, et al. Partitioning and solubilities of metals and metalloids in spring rains in Moscow megacity[J]. Atmospheric Pollution Research, 2021,12(1):255-271.
[38]	杨龙元,秦伯强,胡维平,等.太湖大气氮、磷营养元素干湿沉降率研究[J]. 海洋与湖沼, 2007,(2):104-110.Yang L Y, Qin B Q, Hun W P, et al. The atmospheric depositon of nitrogen and phosphorus nutrients in Taihu lake[J]. Oceanologia et Limnologia Sinica, 2007,(2):104-110.
[39]	Buck C S, Landing W M, Resing J A, et al. Aerosol iron and aluminum solubility in the northwest Pacific Ocean:Results from the 2002 IOC cruise[J]. Geochemistry, Geophysics, Geosystems, 2006,7(4):Q04M07,doi:10.1029/2005GC000977.