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Preface

Published online by Cambridge University Press:  20 August 2009

Stephen De Mora
Affiliation:
Plymouth Marine Laboratory
Maria Vernet
Affiliation:
University of California, San Diego
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Summary

Insofar as UV radiation (UVR) is a natural component of solar radiation, the marine environment has always been exposed to UVR. However, anthropogenic influences via stratospheric ozone depletion have caused an increase in the UVR flux to the earth's surface in recent years. In this way, the effects of enhanced UVR on the marine environment can be considered to be a new problem. Moreover, the relative change in the UVR flux is greatest in the polar regions, which are most susceptible to ‘ozone hole’ formation in the spring, arguably a very sensitive time for marine organisms. Recognition of the Antarctic ozone hole initially prompted considerable research aimed at phytoplankton, owing to their importance in primary production. Subsequent investigations were extended to consider both the microbial loop and higher trophic levels. Elucidating responses at the ecosystem level remains the ongoing challenge in this field.

This book is aimed at researchers and the postgraduate student market, providing a state of the art review of UVR effects in the marine environment. A multidisciplinary approach is adopted such that basic properties of the relevant physics, chemistry and biology are included. The fate and effects of UVR are treated as a continuum, with the underlying intent to try to follow the pathway and fate of a UV photon. The progression considers firstly optical properties and the attenuation of UVR in the atmosphere and seawater. Then the wavelength dependence of absorption by both molecules and organisms is explained.

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Publisher: Cambridge University Press
Print publication year: 2000

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  • Preface
  • Edited by Stephen De Mora, Serge Demers, Maria Vernet, University of California, San Diego
  • Book: The Effects of UV Radiation in the Marine Environment
  • Online publication: 20 August 2009
  • Chapter DOI: https://doi.org/10.1017/CBO9780511535444.001
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  • Preface
  • Edited by Stephen De Mora, Serge Demers, Maria Vernet, University of California, San Diego
  • Book: The Effects of UV Radiation in the Marine Environment
  • Online publication: 20 August 2009
  • Chapter DOI: https://doi.org/10.1017/CBO9780511535444.001
Available formats
×

Save book to Google Drive

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.

  • Preface
  • Edited by Stephen De Mora, Serge Demers, Maria Vernet, University of California, San Diego
  • Book: The Effects of UV Radiation in the Marine Environment
  • Online publication: 20 August 2009
  • Chapter DOI: https://doi.org/10.1017/CBO9780511535444.001
Available formats
×