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Sten-Åke Wängberg

Professor

Sten-Åke Wängberg
Professor
sten-ake.wangberg@marine.gu.se
+46 31 786 2608
0709-500742

Room number: 5125
Postal Address: Box 461, 40530 Göteborg
Visiting Address: Carl Skottsbergs gata 22B , 41319 Göteborg


Department of Marine Sciences (More Information)
Box 461
405 30 Göteborg
Visiting Address: Carl Skottsbergs gata 22 B , 413 19 Göteborg

About Sten-Åke Wängberg

Research
Marine microbial ecology, especially, how changes in environmental factors affect structure and function of microalgal communities. The research is focused on the effects of ultraviolet radiation but includes also the effects of toxic compounds. Experimental system used includes techniques to describe long-term changes as well as acute effects on functional parameters. Together this gives information about the significance of the acute effects for the long-term, ecological, changes. The functional parameters used are, primarily, photosynthesis and bacterial production. Structurally communities and populations are characterized as cell numbers, species and chemical composition (pigments, fatty acids, carbon nitrogen, phosphorus etc.) to identify differences between communities and give information of the value of the microorganisms as food for higher trophic levels. The research is performed with cultures in the laboratory and in the field, on the Swedish west coast and in polar areas.

Personal homepage
http://www2.dpes.gu.se/staff/stewan/

Latest publications

The interactive effects of stratospheric ozone depletion, UV radiation, and climate change on aquatic ecosystems
Craig E. Williamson, Patrick J. Neale, Samuel Hylander, Kevin C. Rose, Félix L. Figueroa et al.
Photochemical and Photobiological Sciences, Journal article 2019
Journal article

Ozone depletion, ultraviolet radiation, climate change and prospects for a sustainable future
Paul W. Barnes, Craig E. Williamson, Robyn M. Lucas, Sharon A. Robinson, Sasha Madronich et al.
Nature Sustainability, Review article 2019
Review article

Environmental effects of ozone depletion, UV radiation and interactions with climate change: UNEP Environmental Effects Assessment Panel, update 2017
A. F. Bais, R. M. Lucas, J. F. Bornman, C. E. Williamson, B. Sulzberger et al.
Photochemical & Photobiological Sciences, Journal article 2018
Journal article

Environmental effects of ozone depletion and its interactions with climate change: Progress report, 2016
Anthony Andrady, Pieter J. Aucamp, Amy T. Austin, Alkiviadis F. Bais, Carlos L. Ballaré et al.
Photochemical and Photobiological Sciences, Review article 2017
Review article

Vänern och dess fantastiska hydrografi
Sten-Åke Wängberg, Göran Broström, Lars Arneborg, Mark D. Johnson
Skaraborgsnatur 2017, Magazine article 2017
Magazine article

Nationell angelägenhet eller bortglömd resurs?
Sten-Åke Wängberg, Bjarne Olsson, Marita Bengtsson, Marcus Drotz
Värmlands Folkblad, Newspaper article 2016
Newspaper article

Vänern - Nationell angelägenhet eller bortglömd resurs?
Sten-Åke Wängberg, Bjarne Olsson, Marita Bengtsson, Marcus Drotz
Mariestads Tidningen, Newspaper article 2016
Newspaper article

Environmental effects of ozone depletion and its interactions with climate change: progress report, 2015
A Andrady, AT Aucamp, AT Austin, AF Bain, CL Ballare et al.
Photochemical and Photobiological Sciences, Journal article 2016
Journal article

Effects of UV radiation on aquatic ecosystems and interactions with other environmental factors
D. P. Hader, C. E. Williamson, Sten-Åke Wängberg, M. Rautio, K. C. Rose et al.
Photochemical & Photobiological Sciences, Journal article 2015
Journal article

Ecosystem health of Lake Vanern: Past, present and future research
Göran Dave, M. Munawar, Sten-Åke Wängberg
Aquatic Ecosystem Health & Management, Journal article 2015
Journal article

Showing 1 - 10 of 46

2019

The interactive effects of stratospheric ozone depletion, UV radiation, and climate change on aquatic ecosystems
Craig E. Williamson, Patrick J. Neale, Samuel Hylander, Kevin C. Rose, Félix L. Figueroa et al.
Photochemical and Photobiological Sciences, Journal article 2019
Journal article

Ozone depletion, ultraviolet radiation, climate change and prospects for a sustainable future
Paul W. Barnes, Craig E. Williamson, Robyn M. Lucas, Sharon A. Robinson, Sasha Madronich et al.
Nature Sustainability, Review article 2019
Review article

2018

Environmental effects of ozone depletion, UV radiation and interactions with climate change: UNEP Environmental Effects Assessment Panel, update 2017
A. F. Bais, R. M. Lucas, J. F. Bornman, C. E. Williamson, B. Sulzberger et al.
Photochemical & Photobiological Sciences, Journal article 2018
Journal article

2017

Environmental effects of ozone depletion and its interactions with climate change: Progress report, 2016
Anthony Andrady, Pieter J. Aucamp, Amy T. Austin, Alkiviadis F. Bais, Carlos L. Ballaré et al.
Photochemical and Photobiological Sciences, Review article 2017
Review article

Vänern och dess fantastiska hydrografi
Sten-Åke Wängberg, Göran Broström, Lars Arneborg, Mark D. Johnson
Skaraborgsnatur 2017, Magazine article 2017
Magazine article

2016

Nationell angelägenhet eller bortglömd resurs?
Sten-Åke Wängberg, Bjarne Olsson, Marita Bengtsson, Marcus Drotz
Värmlands Folkblad, Newspaper article 2016
Newspaper article

Vänern - Nationell angelägenhet eller bortglömd resurs?
Sten-Åke Wängberg, Bjarne Olsson, Marita Bengtsson, Marcus Drotz
Mariestads Tidningen, Newspaper article 2016
Newspaper article

Environmental effects of ozone depletion and its interactions with climate change: progress report, 2015
A Andrady, AT Aucamp, AT Austin, AF Bain, CL Ballare et al.
Photochemical and Photobiological Sciences, Journal article 2016
Journal article

2015

Effects of UV radiation on aquatic ecosystems and interactions with other environmental factors
D. P. Hader, C. E. Williamson, Sten-Åke Wängberg, M. Rautio, K. C. Rose et al.
Photochemical & Photobiological Sciences, Journal article 2015
Journal article

Ecosystem health of Lake Vanern: Past, present and future research
Göran Dave, M. Munawar, Sten-Åke Wängberg
Aquatic Ecosystem Health & Management, Journal article 2015
Journal article

Showing 1 - 10 of 46

Page Manager: Bo Johannesson|Last update: 7/1/2015
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