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Ulla Li Zweifel
Scientific Coordinator
Swedish Institute for the Marine EnvironmentAbout Ulla Li Zweifel
My research has primarily focused on the role of microorganisms in biogeochemical processes in the sea and air. I have since many years also worked with providing science based advice for the management of marine waters, e.g. through work for the Helsinki Commission (HELCOM), the Convention for the Protection of the Marine Environment of the North-East Atlantic (OSPAR), and the UN environment programme (UNEP). At Gothenburg university I am working at the Swedish Institute for the Marine Environment where I am providing assessments, syntheses and decision support for marine management. Environmental policies that I have worked with in depth include the EU Marine Strategy Framework Directive (MSFD) and Water Framework Directive (WFD), HELCOM Baltic Sea Action Plan and OSPAR North-East Atlantic Environment Strategy.
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Simulated bacterial species
succession
Ake Hagstrom, Pia Haecky, Ulla Li Zweifel, Nicholas Blackburn
ECOLOGICAL MODELLING - 2024 -
Strengthened follow-up and evaluation of the Swedish Programme of Measures for the marine
environment
Ulla Li Zweifel, Johanna Gipperth, Lena Bergström, Anders Ivarsson Westerberg, Jesper Stage, Eva-Lotta Sundblad, Håkan Wennhage, Aron Westholm
2024 -
Stärkt uppföljning och utvärdering av åtgärdsprogrammet för
havsmiljön
Ulla Li Zweifel, Johanna Gipperth, Lena Bergström, Anders Ivarsson Westerberg, Jesper Stage, Eva-Lotta Sundblad, Håkan Wennhage, Aron Westholm
2023 -
Uppföljning av miljöåtgärders effekter på kust och
hav
Ulla Li Zweifel, Anders Grimvall, Eva-Lotta Sundblad
2022 -
Utvärdering av LOVA 2017-2021: Kartläggning av lokala vattenvårdsprojekt och åtgärdernas potentiella
miljöeffekter
Ulla Li Zweifel, Johanna Sjöholm, Linda Kumblad, Jonas Nilsson, Anders Grimvall
2022 -
Monitoring biodiversity for the EU Marine Strategy Framework Directive: Lessons learnt from evaluating the official
reports
A. Palialexis, V. Kousteni, L. Boicenco, L. Enserink, K. Pagou, Ulla Li Zweifel, F. Somma, A. Cheilari, D. Connor
Marine Policy - 2021 -
Composition and Seasonality of Membrane Transporters in Marine
Picoplankton
A. Hagstrom, Ulla Li Zweifel, J. Sundh, C. M. G. Osbeck, Carina Bunse, J. Sjostedt, B. Muller-Karulis, J. Pinhassi
Frontiers in Microbiology - 2021 -
Societal drivers behind pressures on the marine
environments
Eva-Lotta Sundblad, Anders Grimvall, Ulla Li Zweifel
2021 -
Drivkrafter i samhället bakom belastningar på
havsmiljön
Eva-Lotta Sundblad, Anders Grimvall, Ulla Li Zweifel
2020 -
Isolates as models to study bacterial ecophysiology and
biogeochemistry
A. Hagström, F. Azam, C. Berg, Ulla Li Zweifel
Aquatic Microbial Ecology - 2017 -
High bacterial 16S rRNA gene diversity above the atmospheric boundary
layer
Ulla Li Zweifel, A. Hagstrom, K. Holmfeldt, R. Thyrhaug, C. Geels, L. M. Frohn, C. A. Skjoth, U. G. Karlson
Aerobiologia - 2012 -
Variation in cell volume and community composition of bacteria in response to
temperature
J. Sjostedt, A. Hagstrom, Ulla Li Zweifel
Aquatic Microbial Ecology - 2012 -
Diversity of airborne bacteria in samples collected using different devices for aerosol
collection
C Fahlgren, G Bratbak, RA Sandaa, R Thyrhaug, Ulla Li Zweifel
AEROBIOLOGIA - 2011