Spatial Statistical Analyses of Global Trends of Ultraviolet B Fluxes in the Continental United States
文献类型：期刊论文
| 作者 | Gao, Zhiqiang1,2 ; Gao, Wei2; Chang, Ni-Bin3
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| 刊名 | GISCIENCE & REMOTE SENSING
 |
| 出版日期 | 2012-09-01 |
| 卷号 | 49期号:5页码:735-754 |
| 关键词 | GROUND-BASED MEASUREMENTS OZONE COLUMN RETRIEVAL UV RADIATION SURFACE CLOUDS AEROSOLS IMAGES |
| ISSN号 | 1548-1603 |
| 产权排序 | [Gao, Zhiqiang] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China; [Gao, Zhiqiang; Gao, Wei] Colorado State Univ, USDA UVB Monitoring & Res Program, Nat Resource Ecol Lab, Ft Collins, CO 80525 USA; [Chang, Ni-Bin] Univ Cent Florida, Dept Civil Environm & Construct Engn, Orlando, FL 32816 USA |
| 通讯作者 | Gao, ZQ (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China. |
| 中文摘要 | Many environmental factors, such as stratospheric ozone, aerosols, and clouds, may affect ultraviolet (UV) irradiance. The aim of this study is to investigate the possible association between ultraviolet B (UVB) radiation and total cloud amount, ozone, and aerosols simultaneously, leading to the assessment of possible impacts of climate change on UVB flux variations in the continental United States (U.S.). Spatiotemporal correlation analyses were conducted, based on data collected from the Total Ozone Mapping Spectrometer (TOMS) and the International Satellite Cloud Climatology Project (ISCCP), with a geographic information system (GIS). Findings indicate that in the past 22 years, while ozone decreased and aerosols increased across the U. S., the UVB decrease in the northern states was consistent with an increase in aerosols and total cloud amount. Therefore, to some extent, the trend characteristics of UVB over the U. S. between 1980 and 2002 were simultaneously affected by such dominant factors as total ozone and by such auxiliary factors as aerosol and total cloud amount. Climate change impact resulting in higher total cloud amount in the northern states might result in lower UVB in the future. |
| 英文摘要 | Many environmental factors, such as stratospheric ozone, aerosols, and clouds, may affect ultraviolet (UV) irradiance. The aim of this study is to investigate the possible association between ultraviolet B (UVB) radiation and total cloud amount, ozone, and aerosols simultaneously, leading to the assessment of possible impacts of climate change on UVB flux variations in the continental United States (U.S.). Spatiotemporal correlation analyses were conducted, based on data collected from the Total Ozone Mapping Spectrometer (TOMS) and the International Satellite Cloud Climatology Project (ISCCP), with a geographic information system (GIS). Findings indicate that in the past 22 years, while ozone decreased and aerosols increased across the U. S., the UVB decrease in the northern states was consistent with an increase in aerosols and total cloud amount. Therefore, to some extent, the trend characteristics of UVB over the U. S. between 1980 and 2002 were simultaneously affected by such dominant factors as total ozone and by such auxiliary factors as aerosol and total cloud amount. Climate change impact resulting in higher total cloud amount in the northern states might result in lower UVB in the future. |
| 学科主题 | Physical Geography; Remote Sensing |
| 研究领域[WOS] | Physical Geography ; Remote Sensing |
| 关键词[WOS] | GROUND-BASED MEASUREMENTS ; OZONE COLUMN RETRIEVAL ; UV ; RADIATION ; SURFACE ; CLOUDS ; AEROSOLS ; IMAGES |
| 收录类别 | SCI |
| 资助信息 | Natural Science Foundation of China [41171334 41071278]; USDA NIFA project [2010-34263-21075] |
| 原文出处 | http://dx.doi.org/10.2747/1548-1603.49.5.735 |
| 语种 | 英语 |
| WOS记录号 | WOS:000308759600006 |
| 公开日期 | 2013-03-08 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/6169]  |
| 专题 | 烟台海岸带研究所_海岸带信息集成与综合管理实验室 |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China 2.Colorado State Univ, USDA UVB Monitoring & Res Program, Nat Resource Ecol Lab, Ft Collins, CO 80525 USA 3.Univ Cent Florida, Dept Civil Environm & Construct Engn, Orlando, FL 32816 USA |
| 推荐引用方式 GB/T 7714 | Gao, Zhiqiang,Gao, Wei,Chang, Ni-Bin. Spatial Statistical Analyses of Global Trends of Ultraviolet B Fluxes in the Continental United States[J]. GISCIENCE & REMOTE SENSING,2012,49(5):735-754. |
| APA | Gao, Zhiqiang,Gao, Wei,&Chang, Ni-Bin.(2012).Spatial Statistical Analyses of Global Trends of Ultraviolet B Fluxes in the Continental United States.GISCIENCE & REMOTE SENSING,49(5),735-754. |
| MLA | Gao, Zhiqiang,et al."Spatial Statistical Analyses of Global Trends of Ultraviolet B Fluxes in the Continental United States".GISCIENCE & REMOTE SENSING 49.5(2012):735-754. |
入库方式： OAI收割
来源：烟台海岸带研究所
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