Finnish Environment Institute | Suomen ympäristökeskus | Finlands miljöcentral

sykefi header valkoinen

Letizia Tedesco

Letizia Tedesco

Senior Research Scientist

Marine Ecosystems Modelling

phone:+358(0) 50 56 78 660

Finnish Environment Institute (SYKE)

Marine Research Centre

Address: Latokartanonkaari 11, 00790, Helsinki, Finland

@Google Scholar





Current tasks

I am responsible for marine ecosystem modelling within SYKE Marine Research Centre.

Research Topics

My scientific interests include the development of biogeochemical models of sea ice, pelagic and benthic ecosystems at several temporal scales (seasonal, annual, inter-annual); process-oriented  studies of the sea ice, pelagic and benthic ecosystems and their phenology and phenological changes under climatic and non-climatic stressors; closing of the global carbon cycle and climate change scnarios and projections; the role of sea ice biota and biogeochemistry in the Earth system; development of models suitable for ecosystem management and as tool for decision makers.


I am holding a Master in Biological Oceanography (2005, Tuscia University, Italy) and PhD  in Oceanography (2009, University of Bologna, Italy). I am the main developer of the first stoichiometric sea-ice model (

Research projects

  • NERC and German Federal Ministry of Education and Research Project Diatom-ARCTIC (2018 - )

  • Finnish Ministry of the Environment project on modelling Baltic costal zones (FICOS, 2013-2018)

  • EU BONUS project COCOA (Nutrient cocktails in the coastal zone of the Baltic Sea, 2014-2017)

  • Academy of Finland Fellowship (Dr. Kristian Spilling, SYKE PI) CFLUX project on changes of the phytoplankton spring bloom in the Baltic Sea (2012-2017)

  • EU FP7 project DEVOTES (DEVelopment Of innovative Tools for understanding marine biodiversity and assessing good Environmental Status, 2013-2016)

Other activities

Tedesco Letizia sukelluskuva
  • Member of the BEPSII (Biogeochemical Exchange Processes at the Sea-Ice Interfaces ) WG Steering Committee under Clic, SOLAS, IASC and SCAR umbrellas
  • Member of the EuroGOOS WG on Coastal Modelling
  • Modelling expert to represent Finland within the EU-JRC project "Towards and integrative water modelling toolbox" Coordination Group
  • Coordinator of the Baltic Nest Institute (BNI) activities within Finland
  • Member of the BFM system team
  • Reviewer for: Journal of Marine Systems, Journal of Geophysical Research, Ecological Modelling, Ecological Indicators, Journal of Glaciology, Limnology and Oceanography, Frontiers in Marine Science, Geoscientific Model Developments, The Cryosphere.
  • Reviewer for the IPCC, French National Research Agency, Chilean National Science and Technology Commision, Polish National Science Centre and NERC.
  • Guest Associate Editor for Frontiers in Marine Science, Research Topic ”Changing Plankton Communities: Causes, Effects and Consequences”.

Scientific publications

Up-to-date list of my publications  can be found in Google Scholar

Published 2017-08-24 at 12:49, updated 2019-01-10 at 15:46

Target group: