Programme

All times are presented in Eastern European Time, EET (UTC+2).

Zoom link for all the main sessions: Join Zoom

The detailed programme may be downloaded here:

The conference proceedings may be downloaded here:

Tuesday 23 Nov
13:00 - 15:15	Session 1 - Role of land use and management on land carbon sink and ocean-land-continuum Flinga for questions Chair: Olli Peltola Keynote: Jari Liski - Measurement, reporting and verification system for climate impacts of agriculture Saara Lind - GHG mitigation potential of agricultural management practises on mineral and organic soils Leena Järvi - Quantification of urban biosphere fluxes using comprehensive field measurements Joyson Ahongshangbam - Impact of maintenance and construction practices on urban lawn carbon sequestration using eddy covariance measurements Olli Nevalainen - Monitoring and forecasting carbon exchange in agricultural fields through Field Observatory Network (FiON) Cheuk Hei Marcus Tong - The net ecosystem carbon balance of a nutrient-poor peatland forest in boreal Sweden Olli-Pekka Siira - A new ICOS and ACTRIS compatible observation station on an afforestation site of a cutaway peatland (Naarasneva, Finland) Richard Sanders - Carbon Cycling in the Skagerak and Kattegat – A Nordic Carbon Cycle Science Program
15:45 - 17:15	Session 2 - The way forward: novel methods and applications Flinga for questions Chair: Pavel Alekseychik Keynote: Martin Brandt - Mapping individual tree crowns at country and continental scale with deep learning Olli Peltola - Identifying flow decoupling at 37 contrasting eddy covariance flux sites with a novel unified physics-based approach Rigel Kivi - Greenhouse gas measurements at Sodankylä using remote sensing and in situ techniques Marika Honkanen - Multi-scale measurements of the solar-induced fluorescence in Sodankylä, Northern Finland Katerina Trepekli - Estimating Spatiotemporal Variations of Aerodynamic Roughness Length of Agricultural Fields at Ultra-High Resolution Using Drone-borne LiDAR Janne-Markus Rintala - RINGO - Readiness of ICOS for Necessities of integrated Global Observations
Wednesday 24 Nov
10:00 - 12:00	Session 3 - Use and applications of ICOS data: a broad perspective Flinga for questions Chairs: Sindu Parampil and Ville Kasurinen Keynote: Sophia Walther - Transitioning to a new generation of data-driven biogenic flux modelling - lessons learned and the way forward Ida Storm - The ICOS atmospheric network evaluation tool Carlos Gómez-Ortiz - Regional atmospheric inversions of CO2 and 14CO2 over Europe using ICOS data Ari Leskinen - Non-background conditions for greenhouse gas measurements at Puijo, Finland Lukas Kohl - The inter-annual variability of CO2 exchange with the atmosphere is seasonally coupled across boreal ecosystem types Ayush Prasad - Linking ICOS data stream to PEcAn Xueying Li - Evaluation of multiple gridded ET products and triple collocation-based merged ET products using ICOS eddy-covariance measurements in Nordic regions Ingunn Skjelvan - Surface ocean CO2 in the northern North Sea – temporal and spatial variability
14:00 - 16:00	Werner Kutsch - What’s next? An ICOS perspective for the next years. Session 4 - Extreme events and impact on carbon cycle Flinga for questions Chair: Ingunn Skjelvan Keynote: Thomas Frölicher - From marine heatwaves to ocean biogeochemical extremes and compound events Geert Hansgens - 14 years of eddy covariance measurements: drivers of NEE in a Siberian high arctic tundra site Maj-Lena Linderson - Boreal forest carbon exchange and growth recovery after the 2018 drought Eduardo Martínez García - Boreal landscape characteristics regulate the 2018 drought response of the net forest-floor CO2 exchange and its component fluxes Pavel Alekseychik - Carbon balance of a Finnish bog: temporal variability and limiting factors based on 6 years of eddy-covariance data Abdirahaman M. Omar - Coastal CO2 dynamics in southwestern Norway
Thursday 25 Nov
10:00 - 12:00	Session 5 - Non-CO2 greenhouse gases Flinga for questions Chair: Stephen Platt Keynote: Rona Thompson - Recent trends in CH4 and N2O and their role as climate forcers Aki Tsuruta - Spatial and temporal distribution of European CH4 emissions driven from ICOS and space-born atmospheric CH4 observations Vilma Kangasaho - Investigating the role of emission sources and atmospheric sink to the seasonal cycle of CH4 and δ13 -CH4 by using atmospheric transport model Janne Rinne - Spatial and temporal variation of 13C-signature of methane emitted by a temperate mire: Methanogenesis, methanotrophy, and hysteresis Salla Tenhovirta - Methane emissions from Scots pine and Norway spruce in the spring Jalisha Theanutti Kallingal - Optimising the CH4 simulations from the LPJ-GUESS model using adaptive MCMC Ivan Mammarella - Direct measurements of carbon monoxide flux over different terrestrial ecosystems Petra Manninen - Greenhouse gas exchange in a dairy grassland in eastern Finland Ross Petersen - Speciated BVOC flux measurements at ICOS Norunda using PTR-ToF and Thermal desorption GC-MS Kukka-Maaria Kohonen - Carbonyl sulfide flux measurements over a river
12:00-12:10	Closing words by Thomas Friborg Flinga for giving feedback
14:00 - 16:00	Workshops (parallel) ICOS Carbon Portal & Jupyter notebooks - Chairs: Claudio D'onofrio, Ida Storm and Harry Lankreijer Join Zoom Technical meeting - Chair: Tobias Biermann Join Zoom Early career scientist meeting - Chairs: Hannakaisa Lindqvist and Aki Tsuruta Join Zoom