ICOS Science Conference 2020 BOOK OF ABSTRACTS ICOS ERIC Head Office | Erik Palménin aukio 1, FI-00560 Helsinki | [email protected] | www.icos-ri.eu Contents ICOS in Short .......................................................................................................................................... 3 Plenary Speakers .................................................................................................................................. 3 Abstracts of the plenary speakers ..................................................................................................... 9 Abstracts in ICOS National Networks and Thematic Centres showroom .................................. 17 Abstracts in parallel sessions ........................................................................................................... 18 Session 1: Urban observations and detection of human emission, part 1 ................................. 18 Oral presentations in session 1 .................................................................................................................... 18 Poster presentations in session 1 ................................................................................................................. 21 Session 2: Impact of COVID-19 lockdown on anthropogenic emissions ..................................... 27 Oral presentations in session 2 .................................................................................................................... 27 Poster presentations in session 2 ................................................................................................................. 31 Session 3: Innovation and uncertainty in observation techniques, part 1 ................................ 32 Oral presentations in session 3 .................................................................................................................... 32 Poster presentations in session 3 ................................................................................................................. 35 Session 4: Fluxes at the land-ocean-atmosphere continuum, part 1 .......................................... 39 Oral presentations in session 4 .................................................................................................................... 39 Poster presentations in session 4 ................................................................................................................. 43 Session 5: Bridging remote sensing and in situ measurements of GHG and related observations ........................................................................................................................................ 45 Oral presentations in session 5 .................................................................................................................... 45 Poster presentations in session 5 ................................................................................................................. 49 Session 6: Budgets, trends, and controls of GHG and other atmospheric constituents, part 1 ............................................................................................................................................................... 52 Oral presentations in session 6 .................................................................................................................... 52 Poster presentations in session 6 ................................................................................................................. 55 Session 7: Urban observations and detection of human emission, part 2 ................................. 64 Oral presentations in session 7 .................................................................................................................... 64 Poster presentations in session 7 ................................................................................................................. 68 Session 8: Vulnerability of the Carbon Cycle, part 1 ...................................................................... 73 Oral presentations in session 8 .................................................................................................................... 73 Poster presentations in session 8 ................................................................................................................. 76 Session 9: Innovation and uncertainty in observation techniques, part 2 ................................ 81 Oral presentations in session 9 .................................................................................................................... 81 Poster presentations in session 9 ................................................................................................................. 85 1/136 Session 10: Fluxes at the land-ocean-atmosphere continuum, part 2 ........................................ 87 Oral presentations in session 10 .................................................................................................................. 87 Poster presentations in session 10 .............................................................................................................. 91 Session 11: Bridging remote sensing and in situ measurements of GHG and related observations, part 2 ........................................................................................................................... 95 Oral presentations in session 11 .................................................................................................................. 95 Poster presentations in session 11 .............................................................................................................. 98 Session 12: Budgets, trends, and controls of GHG and other atmospheric constituents, part 2 ............................................................................................................................................................. 100 Oral presentations in session 12 ................................................................................................................ 100 Poster presentations in session 12 ............................................................................................................ 103 Session 13: Education tools and methods ..................................................................................... 107 Oral presentations in session 13 ................................................................................................................ 107 Session 14: Vulnerability of the Carbon Cycle, part 2 .................................................................. 110 Oral presentations in session 14 ................................................................................................................ 110 Poster presentations in session 14 ............................................................................................................ 113 Session 15: Innovation and uncertainty in observation techniques, part 3 ............................ 115 Oral presentations in session 15 ................................................................................................................ 115 Poster presentations in session 15 ............................................................................................................ 118 Session 16: Carbon exchange of atmosphere and reservoirs with long-term storage potential, and its verification ........................................................................................................................... 120 Oral presentations in session 16 ................................................................................................................ 120 Poster presentations in session 16 ............................................................................................................ 123 Session 17: RINGO ............................................................................................................................. 126 Oral presentations in session 17 ................................................................................................................ 126 Poster presentations in session 17 ............................................................................................................ 126 Session 18: Budgets, trends, and controls of GHG and other atmospheric constituents, part 3 ............................................................................................................................................................. 126 Oral presentations in session 18 ................................................................................................................ 126 Poster presentations in session 18 ............................................................................................................ 129 2/136 ICOS in Short The Integrated Carbon Observation System, ICOS is a distributed European-wide research infrastructure producing high-precision data on greenhouse gas concentrations in the atmosphere, as well as on carbon fluxes between the atmosphere, earth and oceans. This is important because globally the amount of greenhouse gases in the atmosphere is rising continuously, causing the climate to change. The greenhouse gases flux between the ecosystems, atmosphere and oceans, and are transported in the atmosphere for thousands of kilometres, for example, from densely populated areas to the arctic. ICOS provides standardised