Penetration of ultraviolet radiation in the marine environment. A review.
UV radiation (UVR) is a significant ecological factor in the marine environment that can have important effects on planktonic organisms and dissolved organic matter (DOM). The penetration of UVR into the water column is likely to change in the near future due to interactions between global warming a...
Published in: | Photochemistry and Photobiology |
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Online Access: | https://doi.org/10.1562/2005-11-09-IR-733 https://hal.archives-ouvertes.fr/hal-00734184 |
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fttriple:oai:gotriple.eu:10670/1.1sr9lo 2023-05-15T13:57:26+02:00 Penetration of ultraviolet radiation in the marine environment. A review. TEDETTI, Marc SEMPERE, Richard Laboratoire de MicrobiologiE de Géochimie et d'Ecologie Marines (LMGEM) Centre National de la Recherche Scientifique (CNRS)-Université de la Méditerranée - Aix-Marseille 2 2006-09-20 https://doi.org/10.1562/2005-11-09-IR-733 https://hal.archives-ouvertes.fr/hal-00734184 en eng HAL CCSD Wiley hal-00734184 doi:10.1562/2005-11-09-IR-733 PUBMED: 16613490 10670/1.1sr9lo https://hal.archives-ouvertes.fr/hal-00734184 undefined Hyper Article en Ligne - Sciences de l'Homme et de la Société ISSN: 0031-8655 EISSN: 0031-8655 Photochemistry and Photobiology Photochemistry and Photobiology, Wiley, 2006, 82 (2), pp.389-97. ⟨10.1562/2005-11-09-IR-733⟩ envir geo Journal Article https://vocabularies.coar-repositories.org/resource_types/c_6501/ 2006 fttriple https://doi.org/10.1562/2005-11-09-IR-733 2023-01-22T17:01:48Z UV radiation (UVR) is a significant ecological factor in the marine environment that can have important effects on planktonic organisms and dissolved organic matter (DOM). The penetration of UVR into the water column is likely to change in the near future due to interactions between global warming and ozone depletion. In this study we report underwater instruments employed for the measurement of UVR and we review data dealing with the depth of UVR penetration in different oceanic areas including the open ocean, Antarctic waters and coastal waters. We provide the 10% irradiance depth (Z10%) for UV-A and UV-B as well as for DNA damage effective dose (DNA), which we calculated from the values of diffuse attenuation coefficients or vertical profiles reported in the literature. We observe a clear distinction between open ocean (high Z10%, no variation in the ratio UV-B/UV-A), Antarctic waters (increase in the ratio UV-B/UV-A during ozone hole conditions) and coastal waters (low Z10%, no variation in the ratio UV-B/UV-A). These variations in the penetration of UVR could lead to differences in the relative importance of photobiological/photochemical processes. We also compare in this study the penetration of UV-B (unweighted and weighted by the Setlow action spectrum) and DNA damage effective dose. Article in Journal/Newspaper Antarc* Antarctic Unknown Antarctic Photochemistry and Photobiology 82 2 389 |
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envir geo TEDETTI, Marc SEMPERE, Richard Penetration of ultraviolet radiation in the marine environment. A review. |
topic_facet |
envir geo |
description |
UV radiation (UVR) is a significant ecological factor in the marine environment that can have important effects on planktonic organisms and dissolved organic matter (DOM). The penetration of UVR into the water column is likely to change in the near future due to interactions between global warming and ozone depletion. In this study we report underwater instruments employed for the measurement of UVR and we review data dealing with the depth of UVR penetration in different oceanic areas including the open ocean, Antarctic waters and coastal waters. We provide the 10% irradiance depth (Z10%) for UV-A and UV-B as well as for DNA damage effective dose (DNA), which we calculated from the values of diffuse attenuation coefficients or vertical profiles reported in the literature. We observe a clear distinction between open ocean (high Z10%, no variation in the ratio UV-B/UV-A), Antarctic waters (increase in the ratio UV-B/UV-A during ozone hole conditions) and coastal waters (low Z10%, no variation in the ratio UV-B/UV-A). These variations in the penetration of UVR could lead to differences in the relative importance of photobiological/photochemical processes. We also compare in this study the penetration of UV-B (unweighted and weighted by the Setlow action spectrum) and DNA damage effective dose. |
author2 |
Laboratoire de MicrobiologiE de Géochimie et d'Ecologie Marines (LMGEM) Centre National de la Recherche Scientifique (CNRS)-Université de la Méditerranée - Aix-Marseille 2 |
format |
Article in Journal/Newspaper |
author |
TEDETTI, Marc SEMPERE, Richard |
author_facet |
TEDETTI, Marc SEMPERE, Richard |
author_sort |
TEDETTI, Marc |
title |
Penetration of ultraviolet radiation in the marine environment. A review. |
title_short |
Penetration of ultraviolet radiation in the marine environment. A review. |
title_full |
Penetration of ultraviolet radiation in the marine environment. A review. |
title_fullStr |
Penetration of ultraviolet radiation in the marine environment. A review. |
title_full_unstemmed |
Penetration of ultraviolet radiation in the marine environment. A review. |
title_sort |
penetration of ultraviolet radiation in the marine environment. a review. |
publisher |
HAL CCSD |
publishDate |
2006 |
url |
https://doi.org/10.1562/2005-11-09-IR-733 https://hal.archives-ouvertes.fr/hal-00734184 |
geographic |
Antarctic |
geographic_facet |
Antarctic |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_source |
Hyper Article en Ligne - Sciences de l'Homme et de la Société ISSN: 0031-8655 EISSN: 0031-8655 Photochemistry and Photobiology Photochemistry and Photobiology, Wiley, 2006, 82 (2), pp.389-97. ⟨10.1562/2005-11-09-IR-733⟩ |
op_relation |
hal-00734184 doi:10.1562/2005-11-09-IR-733 PUBMED: 16613490 10670/1.1sr9lo https://hal.archives-ouvertes.fr/hal-00734184 |
op_rights |
undefined |
op_doi |
https://doi.org/10.1562/2005-11-09-IR-733 |
container_title |
Photochemistry and Photobiology |
container_volume |
82 |
container_issue |
2 |
container_start_page |
389 |
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1766265113876103168 |