SOLAR ULTRAVIOLET RADIATION AT THE EARTH'S SURFACE
Abstract The biologically effective ultraviolet irradiance at the earth's surface varies with the elevation of the sun, the atmospheric ozone amount, and with the abundance of scatterers and absorbers of natural and anthropogenic origin. Taken alone, the reported decrease in column ozone over t...
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crwiley:10.1111/j.1751-1097.1989.tb05548.x 2024-09-15T17:47:22+00:00 SOLAR ULTRAVIOLET RADIATION AT THE EARTH'S SURFACE Frederick, J. E. Snell, H. E. Haywood, E. K. 1989 http://dx.doi.org/10.1111/j.1751-1097.1989.tb05548.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1751-1097.1989.tb05548.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1751-1097.1989.tb05548.x en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Photochemistry and Photobiology volume 50, issue 4, page 443-450 ISSN 0031-8655 1751-1097 journal-article 1989 crwiley https://doi.org/10.1111/j.1751-1097.1989.tb05548.x 2024-08-30T04:09:55Z Abstract The biologically effective ultraviolet irradiance at the earth's surface varies with the elevation of the sun, the atmospheric ozone amount, and with the abundance of scatterers and absorbers of natural and anthropogenic origin. Taken alone, the reported decrease in column ozone over the Northern Hemisphere between 1969 and 1986 implies an increase in erythemal irradiance at the ground of four percent or less during summer. However, an increase in tropospheric absorption, arising from polluting gases or particulates over localized areas, could more than offset the predicted enhancement in radiation. Any such extra absorption is likely to be highly regional in nature and does not imply that a decrease in erythemal radiation has occurred on a global basis. The Antarctic ‘ozone hole’ represents a special case in which a portion of the earth has experienced ultraviolet radiation levels during spring that are far in excess of those which prevailed prior to the present decade. Article in Journal/Newspaper Antarc* Antarctic Wiley Online Library Photochemistry and Photobiology 50 4 443 450 |
institution |
Open Polar |
collection |
Wiley Online Library |
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crwiley |
language |
English |
description |
Abstract The biologically effective ultraviolet irradiance at the earth's surface varies with the elevation of the sun, the atmospheric ozone amount, and with the abundance of scatterers and absorbers of natural and anthropogenic origin. Taken alone, the reported decrease in column ozone over the Northern Hemisphere between 1969 and 1986 implies an increase in erythemal irradiance at the ground of four percent or less during summer. However, an increase in tropospheric absorption, arising from polluting gases or particulates over localized areas, could more than offset the predicted enhancement in radiation. Any such extra absorption is likely to be highly regional in nature and does not imply that a decrease in erythemal radiation has occurred on a global basis. The Antarctic ‘ozone hole’ represents a special case in which a portion of the earth has experienced ultraviolet radiation levels during spring that are far in excess of those which prevailed prior to the present decade. |
format |
Article in Journal/Newspaper |
author |
Frederick, J. E. Snell, H. E. Haywood, E. K. |
spellingShingle |
Frederick, J. E. Snell, H. E. Haywood, E. K. SOLAR ULTRAVIOLET RADIATION AT THE EARTH'S SURFACE |
author_facet |
Frederick, J. E. Snell, H. E. Haywood, E. K. |
author_sort |
Frederick, J. E. |
title |
SOLAR ULTRAVIOLET RADIATION AT THE EARTH'S SURFACE |
title_short |
SOLAR ULTRAVIOLET RADIATION AT THE EARTH'S SURFACE |
title_full |
SOLAR ULTRAVIOLET RADIATION AT THE EARTH'S SURFACE |
title_fullStr |
SOLAR ULTRAVIOLET RADIATION AT THE EARTH'S SURFACE |
title_full_unstemmed |
SOLAR ULTRAVIOLET RADIATION AT THE EARTH'S SURFACE |
title_sort |
solar ultraviolet radiation at the earth's surface |
publisher |
Wiley |
publishDate |
1989 |
url |
http://dx.doi.org/10.1111/j.1751-1097.1989.tb05548.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1751-1097.1989.tb05548.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1751-1097.1989.tb05548.x |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_source |
Photochemistry and Photobiology volume 50, issue 4, page 443-450 ISSN 0031-8655 1751-1097 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/j.1751-1097.1989.tb05548.x |
container_title |
Photochemistry and Photobiology |
container_volume |
50 |
container_issue |
4 |
container_start_page |
443 |
op_container_end_page |
450 |
_version_ |
1810496607701958656 |