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Johan Uddling Fredin

Professor

Johan Uddling Fredin
Professor
johan.uddling@bioenv.gu.se
+46 31 786 3757
0703-881357

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


Department of Biological & Environmental Sciences (More Information)
Box 463
405 30 Göteborg
www.bioenv.gu.se
bioenv@bioenv.gu.se
Visiting Address: Medicinaregatan 18 , 413 90 Göteborg

About Johan Uddling Fredin

Research:
I seek to understand the interactions between plants and their environment, in particular the atmosphere. I’m especially interested in how changes in the environment affect trees and crops and processes in their ecosystems (e.g. hydrology, productivity, species composition). My research is mostly based on ecophysiological field studies but also includes different types of data synthesis and modelling. These are three of my most important overall research questions:
• How does climate change influence tropical and boreal trees and forests?
• How is crop yield and quality affected by elevated levels of carbon dioxide and ground level ozone?
• What roles do city trees play for urban climate and air quality?

 Commissions (in selection):
• Coordinator for the group AiroPlant consisting of about 15 researchers and PhD students sharing an interest in plant–atmosphere interactions
• Member of the Faculty Board of the Faculty of Science
• Member of the Advisory Board of Research at the home department, BaBor

Teaching:
• Teacher on several basic and advanced level courses within plant biology and environmental science
• Course leader on the advanced courses Global change: problem, analysis, measures (ES2613) and Plant ecophysiology in a global change perspective (BIO506)
• Coordinator for the master program Environmental sciences (N2MVN)
 

Latest publications

Acclimation and adaptation components of the temperature dependence of plant photosynthesis at the global scale
D. P. Kumarathunge, B. E. Medlyn, J. E. Drake, M. G. Tjoelker, M. J. Aspinwall et al.
New Phytologist, Journal article 2019
Journal article

Mesophyll conductance limitation of photosynthesis in poplar under elevated ozone
Yansen Xu, Z. Z. Feng, B. Shang, L. L. Dai, Johan Uddling et al.
Science of the Total Environment, Journal article 2019
Journal article

Crop quality under rising atmospheric CO2
Johan Uddling, Malin Broberg, Zhaozhong Feng, Håkan Pleijel
Current Opinion in Plant Biology, Review article 2018
Review article

Evaluation of simulated ozone effects in forest ecosystems against biomass damage estimates from fumigation experiments
M. Franz, R. Alonso, A. Arneth, P. Buker, S. Elvira et al.
Biogeosciences, Journal article 2018
Journal article

Climate sensitivity of tropical trees along an elevation gradient in rwanda
M. Mujawamariya, A. Manishimwe, B. Ntirugulirwa, E. Zibera, Daniel Ganszky et al.
Forests, Journal article 2018
Journal article

319: Tree Health, Growth and Cooling Effects at Contrasting Urban Sites in Gothenburg, Sweden
Janina Konarska, Mats Räntfors, Nigel Tapper, Johan Uddling
10th International Conference on Urban Climate/14th Symposium on the Urban Environment, New York, US, August 2018, Poster 2018
Poster

Closing the global ozone yield gap: Quantification and cobenefits for multistress tolerance
Gina Mills, Katrina Sharps, David Simpson, Håkan Pleijel, Michael Frei et al.
Global Change Biology, Journal article 2018
Journal article

Patchy field sampling biases understanding of climate change impacts across the Arctic
Daniel B. Metcalfe, Thirze D.G. Hermans, Jenny Ahlstrand, Michael Becker, Martin Berggren et al.
Nature Ecology and Evolution, Journal article 2018
Journal article

Showing 31 - 40 of 81

2015

Photosynthetic temperature responses of tree species in Rwanda: evidence of pronounced negative effects of high temperature in montane rainforest climax species
Angelica Vårhammar, Göran Wallin, Christopher M McLean, Mirindi Eric Dusenge, Belinda E Medlyn et al.
European Geosciences Union General Assembly, 17-22 April 2015, Vienna, Austria, Conference contribution 2015
Conference contribution

Optimal stomatal behaviour around the world
Yan-Shih Lin, Belinda E. Medlyn, Remko A. Duursma, Colin Prentice, Han Wang et al.
Nature Climate Change, Journal article 2015
Journal article

Photosynthetic temperature responses of tree species in Rwanda: evidence of pronounced negative effects of high temperature in montane rainforest climax species
Angelica Vårhammar, Göran Wallin, Christopher M McLean, Mirindi Eric Dusenge, Belinda E Medlyn et al.
New Phytologist, Journal article 2015
Journal article

Photosynthetic capacity of tropical montane tree species in relation to leaf nutrients, successional strategy and growth temperature
Mirindi Eric Dusenge, Göran Wallin, Johanna Gårdsten, Felix Niyonzima, Lisa Adolfsson et al.
Oecologia, Journal article 2015
Journal article

2014

Ozone - the persistent menace; interactions with the N cycle and climate change
David Simpson, Almut Arneth, Gina Mills, Sverre Solberg, Johan Uddling
Current Opinion in Environmental Sustainability, Journal article 2014
Journal article

Leaf physiological responses of mature Norway Spruce trees exposed to elevated carbon dioxide and temperature
Shubhangi Lamba, Johan Uddling, Mats Räntfors, Marianne Hall, Göran Wallin
EGU General Assembly 2014, held 27 April - 2 May, 2014 in Vienna, Austria, Poster 2014
Poster

Photosynthetic capacities of mature tropical forest trees in Rwanda are linked to successional group identity rather than to leaf nutrient content
Mirindi Eric Dusenge, Göran Wallin, Johanna Gårdesten, Lisa Adolfsson, Felix Niyonzima et al.
EGU General Assembly 2014, held 27 April - 2 May, 2014 in Vienna, Austria, Poster 2014
Poster

Leaf respiration rates are increased by warm season as well as by elevated temperature treatment in Eucalyptus globulus
Angelica af Ekenstam, Kristine Crouse, David Ellsworth, Johan Uddling, Göran Wallin
EGU General Assembly 2014, held 27 April - 2 May, 2014 in Vienna, Austria, Poster 2014
Poster

Showing 31 - 40 of 81

Page Manager: Sven Toresson|Last update: 9/15/2016
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