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dc.contributor.author
Diaz, Susana Beatriz
dc.contributor.author
Camilión, C.
dc.contributor.author
Deferrari, Guillermo Alejandro
dc.contributor.author
Fuenzalida, H.
dc.contributor.author
Armstrong, R.
dc.contributor.author
Booth, C.
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Paladini, Alejandro Alberto
dc.contributor.author
Cabrera, S.
dc.contributor.author
Casiccia, C.
dc.contributor.author
Lovengreen, C.
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Pedroni, J.
dc.contributor.author
Rosales, A.
dc.contributor.author
Zagarese, Horacio Ernesto
dc.contributor.author
Vernet, M.
dc.date.available
2019-07-19T16:25:59Z
dc.date.issued
2006-07
dc.identifier.citation
Diaz, Susana Beatriz; Camilión, C.; Deferrari, Guillermo Alejandro; Fuenzalida, H.; Armstrong, R.; et al.; Ozone and UV radiation over southern South America: Climatology and anomalies; Wiley Blackwell Publishing, Inc; Photochemistry and Photobiology; 82; 4; 7-2006; 834-843
dc.identifier.issn
0031-8655
dc.identifier.uri
http://hdl.handle.net/11336/79902
dc.description.abstract
Ozone and UV radiation were analyzed at eight stations from tropical to sub-Antarctic regions in South America. Ground UV irradiances were measured by multichannel radiometers as part of the Inter American Institute for Global Change Radiation network. The irradiance channels used for this study were centered at 305 nm (for UV-B measurements) and 340 nm (for UV-A measurements). Results were presented as daily maximum irradiances, as monthly averaged, daily integrated irradiances and as the ratio of 305 nm to 340 nm. These findings are the first to be based on a long time series of semispectral data from the southern region of South America. As expected, the UV-B channel and total column ozone varied with latitude. The pattern of the UV-A channel was more complex because of local atmospheric conditions. Total column ozone levels of <220 Dobson Units were observed at all sites. Analysis of autocorrelations showed a larger persistence of total column ozone level than irradiance. A decreasing cross-correlation coefficient between 305 and 340 nm and an increasing cross-correlation coefficient between 305 nm and ozone were observed at higher latitudes, indicating that factors such as cloud cover tend to dominate at northern sites and that ozone levels tend to dominate at southern sites. These results highlight the value of long-term monitoring of radiation with multichannel radiometers to determine climatological data and evaluate the combination of factors affecting ground UV radiation.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Wiley Blackwell Publishing, Inc
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject.classification
Meteorología y Ciencias Atmosféricas
dc.subject.classification
Ciencias de la Tierra y relacionadas con el Medio Ambiente
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Ozone and UV radiation over southern South America: Climatology and anomalies
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-07-18T13:01:14Z
dc.journal.volume
82
dc.journal.number
4
dc.journal.pagination
834-843
dc.journal.pais
Reino Unido
dc.journal.ciudad
Londres
dc.description.fil
Fil: Diaz, Susana Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
dc.description.fil
Fil: Camilión, C.. Centro Austral de lnvestigaciones Cientifica; Argentina
dc.description.fil
Fil: Deferrari, Guillermo Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
dc.description.fil
Fil: Fuenzalida, H.. Universidad de Chile; Chile
dc.description.fil
Fil: Armstrong, R.. Universidad de Puerto Rico; Puerto Rico
dc.description.fil
Fil: Booth, C.. Biospherical Instruments Inc.; Estados Unidos
dc.description.fil
Fil: Paladini, Alejandro Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ingeniería Genética y Biología Molecular "Dr. Héctor N. Torres"; Argentina
dc.description.fil
Fil: Cabrera, S.. Universidad de Chile; Chile
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Fil: Casiccia, C.. Universidad de Magallanes; Chile
dc.description.fil
Fil: Lovengreen, C.. Universidad Austral de Chile; Chile
dc.description.fil
Fil: Pedroni, J.. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina
dc.description.fil
Fil: Rosales, A.. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina
dc.description.fil
Fil: Zagarese, Horacio Ernesto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Biotecnológicas. Instituto de Investigaciones Biotecnológicas "Dr. Raúl Alfonsín" (sede Chascomús). Universidad Nacional de San Martín. Instituto de Investigaciones Biotecnológicas. Instituto de Investigaciones Biotecnológicas "Dr. Raúl Alfonsín" (sede Chascomús); Argentina
dc.description.fil
Fil: Vernet, M.. University of California at San Diego; Estados Unidos
dc.journal.title
Photochemistry and Photobiology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.ncbi.nlm.nih.gov/pubmed/16613525
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1562/2005-09-26-RA-697
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1562/2005-09-26-RA-697
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