Effect of atmospheric aerosol on surface ozone variation over the Pearl River Delta region
Our analysis of the surface aerosol and ultraviolet （UV） measurements in Pearl River Delta （PRD） region shows that the surface UV radiation is reduced by more than 50% due to high aerosol concentrations. This has important impacts on urban ecosystem and photochemistry, especially on ozone photochemi...
Gespeichert in:
| Veröffentlicht in: | Science China. Earth sciences 2011-05, Vol.54 (5), p.744-752 |
|---|---|
| Hauptverfasser: | , , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 752 |
|---|---|
| container_issue | 5 |
| container_start_page | 744 |
| container_title | Science China. Earth sciences |
| container_volume | 54 |
| creator | Deng, XueJiao Zhou, XiuJi Wu, Dui Tie, XueXi Tan, HaoBo Li, Fei Bi, XueYan Deng, Tao Jiang, DeHai |
| description | Our analysis of the surface aerosol and ultraviolet （UV） measurements in Pearl River Delta （PRD） region shows that the surface UV radiation is reduced by more than 50% due to high aerosol concentrations. This has important impacts on urban ecosystem and photochemistry, especially on ozone photochemical production over the region. The quantitative effect of aerosols on surface ozone is evaluated by analyzing surface observations （including ozone, ultraviolet radiation, aerosol radiative parameters） and by using radiative and chemical models. A case study shows that the aerosol concentrations and UV radiation are significantly correlated with ozone concentrations. The correlation coefficient between the aerosol optical depth （AOD） and the PM10 mass concentration is very high, with a maximum of 0.98, and the AOD and UV radiation/ozone is anti- correlated, with a correlation coefficient of-0.90. The analysis suggests that ozone productivity is significantly decreased due to the reduction of UV radiation. The noon-time ozone maximum is considerably depressed when AOD is 0.6, and is further decreased when AOD is up to 1.2 due to the reduction of ozone photochemical productivity. Because the occurring probability of aerosol optical depth for AOD550m≥0.6 and AOD340mm ≥1.0 is 47, and 55% respectively during the dry season （October, November, December, January）, this heavy aerosol condition explains the low ozone maximum that often occurs in the dry season over the Guangzhou region. The analysis also suggests that the value of single scattering albedo （SSA） is very sensitive to the aerosol radiative effect when the radiative and chemical models are applied, implying that the value of SSA needs to be carefully studied when the models are used in calculating ozone production. |
| doi_str_mv | 10.1007/s11430-011-4172-7 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_879478089</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><cqvip_id>37413866</cqvip_id><sourcerecordid>879478089</sourcerecordid><originalsourceid>FETCH-LOGICAL-c407t-9ba6ca6538afc7e6aa18141e48574317ccf9d9fb0ffd7ff48df96e0888352aa23</originalsourceid><addsrcrecordid>eNp9kU1rGzEQhpeSQE2SH9Cb6CW9bKNZyRrtseSjLRhaQnrpRYzlkb3JeuVIu4H210fGgUAOmYtmpOedkfRW1SeQX0FKvMgAWslaAtQasKnxQzUDa9oabItHJTeoa1SgPlZnOd_LEqqcNDir_l6HwH4UMQgatzHvNpw6L4hTzLEXcRB5SoE8i_g_DiyeKHU0dmU_PnES44bFb6bUi9tuX19xP5JIvC7EaXUcqM989rKeVH9uru8uf9SLX99_Xn5b1F5LHOt2ScaTmStLwSMbIrCggbWdo1aA3od21YalDGGFIWi7Cq1haa1V84aoUSfV-aHvLsXHifPotl323Pc0cJyys9hqtNK2hfzyLgloGmiMAlPQz2_Q-zilobzDWdNIQCX3k-EA-fJbOXFwu9RtKf1zIN3eGXdwxhVn3N4Zh0XTHDS5sMOa02vj90Qvt_GbOKwfi84tyT-ErmenUIOyxqhnTfubeQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>862017302</pqid></control><display><type>article</type><title>Effect of atmospheric aerosol on surface ozone variation over the Pearl River Delta region</title><source>Springer journals</source><source>Alma/SFX Local Collection</source><creator>Deng, XueJiao ; Zhou, XiuJi ; Wu, Dui ; Tie, XueXi ; Tan, HaoBo ; Li, Fei ; Bi, XueYan ; Deng, Tao ; Jiang, DeHai</creator><creatorcontrib>Deng, XueJiao ; Zhou, XiuJi ; Wu, Dui ; Tie, XueXi ; Tan, HaoBo ; Li, Fei ; Bi, XueYan ; Deng, Tao ; Jiang, DeHai</creatorcontrib><description>Our analysis of the surface aerosol and ultraviolet （UV） measurements in Pearl River Delta （PRD） region shows that the surface UV radiation is reduced by more than 50% due to high aerosol concentrations. This has important impacts on urban ecosystem and photochemistry, especially on ozone photochemical production over the region. The quantitative effect of aerosols on surface ozone is evaluated by analyzing surface observations （including ozone, ultraviolet radiation, aerosol radiative parameters） and by using radiative and chemical models. A case study shows that the aerosol concentrations and UV radiation are significantly correlated with ozone concentrations. The correlation coefficient between the aerosol optical depth （AOD） and the PM10 mass concentration is very high, with a maximum of 0.98, and the AOD and UV radiation/ozone is anti- correlated, with a correlation coefficient of-0.90. The analysis suggests that ozone productivity is significantly decreased due to the reduction of UV radiation. The noon-time ozone maximum is considerably depressed when AOD is 0.6, and is further decreased when AOD is up to 1.2 due to the reduction of ozone photochemical productivity. Because the occurring probability of aerosol optical depth for AOD550m≥0.6 and AOD340mm ≥1.0 is 47, and 55% respectively during the dry season （October, November, December, January）, this heavy aerosol condition explains the low ozone maximum that often occurs in the dry season over the Guangzhou region. The analysis also suggests that the value of single scattering albedo （SSA） is very sensitive to the aerosol radiative effect when the radiative and chemical models are applied, implying that the value of SSA needs to be carefully studied when the models are used in calculating ozone production.</description><identifier>ISSN: 1674-7313</identifier><identifier>EISSN: 1869-1897</identifier><identifier>DOI: 10.1007/s11430-011-4172-7</identifier><language>eng</language><publisher>Heidelberg: SP Science China Press</publisher><subject>Aerosols ; Albedo ; Argon oxygen decarburizing ; Atmospheric aerosols ; Brackish ; Correlation coefficient ; Dry season ; Earth and Environmental Science ; Earth Sciences ; Freshwater ; Mathematical models ; Optical analysis ; Ozone ; Photochemical ; Photochemicals ; Photochemistry ; Productivity ; Reduction ; Research Paper ; Rivers ; Ultraviolet radiation ; 光化学效率 ; 化学生产 ; 地面臭氧 ; 城市生态系统 ; 大气气溶胶 ; 气溶胶光学厚度 ; 珠三角地区 ; 紫外线辐射</subject><ispartof>Science China. Earth sciences, 2011-05, Vol.54 (5), p.744-752</ispartof><rights>Science China Press and Springer-Verlag Berlin Heidelberg 2011</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c407t-9ba6ca6538afc7e6aa18141e48574317ccf9d9fb0ffd7ff48df96e0888352aa23</citedby><cites>FETCH-LOGICAL-c407t-9ba6ca6538afc7e6aa18141e48574317ccf9d9fb0ffd7ff48df96e0888352aa23</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://image.cqvip.com/vip1000/qk/60111X/60111X.jpg</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11430-011-4172-7$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11430-011-4172-7$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>315,782,786,27933,27934,41497,42566,51328</link.rule.ids></links><search><creatorcontrib>Deng, XueJiao</creatorcontrib><creatorcontrib>Zhou, XiuJi</creatorcontrib><creatorcontrib>Wu, Dui</creatorcontrib><creatorcontrib>Tie, XueXi</creatorcontrib><creatorcontrib>Tan, HaoBo</creatorcontrib><creatorcontrib>Li, Fei</creatorcontrib><creatorcontrib>Bi, XueYan</creatorcontrib><creatorcontrib>Deng, Tao</creatorcontrib><creatorcontrib>Jiang, DeHai</creatorcontrib><title>Effect of atmospheric aerosol on surface ozone variation over the Pearl River Delta region</title><title>Science China. Earth sciences</title><addtitle>Sci. China Earth Sci</addtitle><addtitle>SCIENCE CHINA Earth Sciences</addtitle><description>Our analysis of the surface aerosol and ultraviolet （UV） measurements in Pearl River Delta （PRD） region shows that the surface UV radiation is reduced by more than 50% due to high aerosol concentrations. This has important impacts on urban ecosystem and photochemistry, especially on ozone photochemical production over the region. The quantitative effect of aerosols on surface ozone is evaluated by analyzing surface observations （including ozone, ultraviolet radiation, aerosol radiative parameters） and by using radiative and chemical models. A case study shows that the aerosol concentrations and UV radiation are significantly correlated with ozone concentrations. The correlation coefficient between the aerosol optical depth （AOD） and the PM10 mass concentration is very high, with a maximum of 0.98, and the AOD and UV radiation/ozone is anti- correlated, with a correlation coefficient of-0.90. The analysis suggests that ozone productivity is significantly decreased due to the reduction of UV radiation. The noon-time ozone maximum is considerably depressed when AOD is 0.6, and is further decreased when AOD is up to 1.2 due to the reduction of ozone photochemical productivity. Because the occurring probability of aerosol optical depth for AOD550m≥0.6 and AOD340mm ≥1.0 is 47, and 55% respectively during the dry season （October, November, December, January）, this heavy aerosol condition explains the low ozone maximum that often occurs in the dry season over the Guangzhou region. The analysis also suggests that the value of single scattering albedo （SSA） is very sensitive to the aerosol radiative effect when the radiative and chemical models are applied, implying that the value of SSA needs to be carefully studied when the models are used in calculating ozone production.</description><subject>Aerosols</subject><subject>Albedo</subject><subject>Argon oxygen decarburizing</subject><subject>Atmospheric aerosols</subject><subject>Brackish</subject><subject>Correlation coefficient</subject><subject>Dry season</subject><subject>Earth and Environmental Science</subject><subject>Earth Sciences</subject><subject>Freshwater</subject><subject>Mathematical models</subject><subject>Optical analysis</subject><subject>Ozone</subject><subject>Photochemical</subject><subject>Photochemicals</subject><subject>Photochemistry</subject><subject>Productivity</subject><subject>Reduction</subject><subject>Research Paper</subject><subject>Rivers</subject><subject>Ultraviolet radiation</subject><subject>光化学效率</subject><subject>化学生产</subject><subject>地面臭氧</subject><subject>城市生态系统</subject><subject>大气气溶胶</subject><subject>气溶胶光学厚度</subject><subject>珠三角地区</subject><subject>紫外线辐射</subject><issn>1674-7313</issn><issn>1869-1897</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp9kU1rGzEQhpeSQE2SH9Cb6CW9bKNZyRrtseSjLRhaQnrpRYzlkb3JeuVIu4H210fGgUAOmYtmpOedkfRW1SeQX0FKvMgAWslaAtQasKnxQzUDa9oabItHJTeoa1SgPlZnOd_LEqqcNDir_l6HwH4UMQgatzHvNpw6L4hTzLEXcRB5SoE8i_g_DiyeKHU0dmU_PnES44bFb6bUi9tuX19xP5JIvC7EaXUcqM989rKeVH9uru8uf9SLX99_Xn5b1F5LHOt2ScaTmStLwSMbIrCggbWdo1aA3od21YalDGGFIWi7Cq1haa1V84aoUSfV-aHvLsXHifPotl323Pc0cJyys9hqtNK2hfzyLgloGmiMAlPQz2_Q-zilobzDWdNIQCX3k-EA-fJbOXFwu9RtKf1zIN3eGXdwxhVn3N4Zh0XTHDS5sMOa02vj90Qvt_GbOKwfi84tyT-ErmenUIOyxqhnTfubeQ</recordid><startdate>20110501</startdate><enddate>20110501</enddate><creator>Deng, XueJiao</creator><creator>Zhou, XiuJi</creator><creator>Wu, Dui</creator><creator>Tie, XueXi</creator><creator>Tan, HaoBo</creator><creator>Li, Fei</creator><creator>Bi, XueYan</creator><creator>Deng, Tao</creator><creator>Jiang, DeHai</creator><general>SP Science China Press</general><general>Springer Nature B.V</general><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>W92</scope><scope>~WA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7TG</scope><scope>7UA</scope><scope>7XB</scope><scope>88I</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>GNUQQ</scope><scope>H96</scope><scope>HCIFZ</scope><scope>KL.</scope><scope>L.G</scope><scope>M2P</scope><scope>PCBAR</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>Q9U</scope><scope>8FD</scope><scope>FR3</scope><scope>KR7</scope><scope>7QH</scope><scope>7TV</scope><scope>H97</scope></search><sort><creationdate>20110501</creationdate><title>Effect of atmospheric aerosol on surface ozone variation over the Pearl River Delta region</title><author>Deng, XueJiao ; Zhou, XiuJi ; Wu, Dui ; Tie, XueXi ; Tan, HaoBo ; Li, Fei ; Bi, XueYan ; Deng, Tao ; Jiang, DeHai</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c407t-9ba6ca6538afc7e6aa18141e48574317ccf9d9fb0ffd7ff48df96e0888352aa23</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Aerosols</topic><topic>Albedo</topic><topic>Argon oxygen decarburizing</topic><topic>Atmospheric aerosols</topic><topic>Brackish</topic><topic>Correlation coefficient</topic><topic>Dry season</topic><topic>Earth and Environmental Science</topic><topic>Earth Sciences</topic><topic>Freshwater</topic><topic>Mathematical models</topic><topic>Optical analysis</topic><topic>Ozone</topic><topic>Photochemical</topic><topic>Photochemicals</topic><topic>Photochemistry</topic><topic>Productivity</topic><topic>Reduction</topic><topic>Research Paper</topic><topic>Rivers</topic><topic>Ultraviolet radiation</topic><topic>光化学效率</topic><topic>化学生产</topic><topic>地面臭氧</topic><topic>城市生态系统</topic><topic>大气气溶胶</topic><topic>气溶胶光学厚度</topic><topic>珠三角地区</topic><topic>紫外线辐射</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Deng, XueJiao</creatorcontrib><creatorcontrib>Zhou, XiuJi</creatorcontrib><creatorcontrib>Wu, Dui</creatorcontrib><creatorcontrib>Tie, XueXi</creatorcontrib><creatorcontrib>Tan, HaoBo</creatorcontrib><creatorcontrib>Li, Fei</creatorcontrib><creatorcontrib>Bi, XueYan</creatorcontrib><creatorcontrib>Deng, Tao</creatorcontrib><creatorcontrib>Jiang, DeHai</creatorcontrib><collection>维普_期刊</collection><collection>中文科技期刊数据库-CALIS站点</collection><collection>维普中文期刊数据库</collection><collection>中文科技期刊数据库-工程技术</collection><collection>中文科技期刊数据库- 镜像站点</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Water Resources Abstracts</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Science Database (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>AUTh Library subscriptions: ProQuest Central</collection><collection>ProQuest Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>ProQuest Central Student</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>SciTech Premium Collection (Proquest) (PQ_SDU_P3)</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>ProQuest Science Journals</collection><collection>ProQuest Earth, Atmospheric & Aquatic Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central Basic</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>Aqualine</collection><collection>Pollution Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><jtitle>Science China. Earth sciences</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Deng, XueJiao</au><au>Zhou, XiuJi</au><au>Wu, Dui</au><au>Tie, XueXi</au><au>Tan, HaoBo</au><au>Li, Fei</au><au>Bi, XueYan</au><au>Deng, Tao</au><au>Jiang, DeHai</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of atmospheric aerosol on surface ozone variation over the Pearl River Delta region</atitle><jtitle>Science China. Earth sciences</jtitle><stitle>Sci. China Earth Sci</stitle><addtitle>SCIENCE CHINA Earth Sciences</addtitle><date>2011-05-01</date><risdate>2011</risdate><volume>54</volume><issue>5</issue><spage>744</spage><epage>752</epage><pages>744-752</pages><issn>1674-7313</issn><eissn>1869-1897</eissn><abstract>Our analysis of the surface aerosol and ultraviolet （UV） measurements in Pearl River Delta （PRD） region shows that the surface UV radiation is reduced by more than 50% due to high aerosol concentrations. This has important impacts on urban ecosystem and photochemistry, especially on ozone photochemical production over the region. The quantitative effect of aerosols on surface ozone is evaluated by analyzing surface observations （including ozone, ultraviolet radiation, aerosol radiative parameters） and by using radiative and chemical models. A case study shows that the aerosol concentrations and UV radiation are significantly correlated with ozone concentrations. The correlation coefficient between the aerosol optical depth （AOD） and the PM10 mass concentration is very high, with a maximum of 0.98, and the AOD and UV radiation/ozone is anti- correlated, with a correlation coefficient of-0.90. The analysis suggests that ozone productivity is significantly decreased due to the reduction of UV radiation. The noon-time ozone maximum is considerably depressed when AOD is 0.6, and is further decreased when AOD is up to 1.2 due to the reduction of ozone photochemical productivity. Because the occurring probability of aerosol optical depth for AOD550m≥0.6 and AOD340mm ≥1.0 is 47, and 55% respectively during the dry season （October, November, December, January）, this heavy aerosol condition explains the low ozone maximum that often occurs in the dry season over the Guangzhou region. The analysis also suggests that the value of single scattering albedo （SSA） is very sensitive to the aerosol radiative effect when the radiative and chemical models are applied, implying that the value of SSA needs to be carefully studied when the models are used in calculating ozone production.</abstract><cop>Heidelberg</cop><pub>SP Science China Press</pub><doi>10.1007/s11430-011-4172-7</doi><tpages>9</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1674-7313 |
| ispartof | Science China. Earth sciences, 2011-05, Vol.54 (5), p.744-752 |
| issn | 1674-7313 1869-1897 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_879478089 |
| source | Springer journals; Alma/SFX Local Collection |
| subjects | Aerosols Albedo Argon oxygen decarburizing Atmospheric aerosols Brackish Correlation coefficient Dry season Earth and Environmental Science Earth Sciences Freshwater Mathematical models Optical analysis Ozone Photochemical Photochemicals Photochemistry Productivity Reduction Research Paper Rivers Ultraviolet radiation 光化学效率 化学生产 地面臭氧 城市生态系统 大气气溶胶 气溶胶光学厚度 珠三角地区 紫外线辐射 |
| title | Effect of atmospheric aerosol on surface ozone variation over the Pearl River Delta region |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-03T17%3A08%3A00IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Effect%20of%20atmospheric%20aerosol%20on%20surface%20ozone%20variation%20over%20the%20Pearl%20River%20Delta%20region&rft.jtitle=Science%20China.%20Earth%20sciences&rft.au=Deng,%20XueJiao&rft.date=2011-05-01&rft.volume=54&rft.issue=5&rft.spage=744&rft.epage=752&rft.pages=744-752&rft.issn=1674-7313&rft.eissn=1869-1897&rft_id=info:doi/10.1007/s11430-011-4172-7&rft_dat=%3Cproquest_cross%3E879478089%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=862017302&rft_id=info:pmid/&rft_cqvip_id=37413866&rfr_iscdi=true |