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Orals BG2.29

BG2.29 Media

Peatlands under pressure
Convener: Annalea Lohila  | Co-Conveners: Leif Klemedtsson , Juul Limpens , Mats Nilsson , Eeva-Stiina Tuittila 
Orals
 / Wed, 11 Apr, 08:30–12:00  / Room 2.20
Posters
 / Attendance Wed, 11 Apr, 15:30–17:00  / Hall A

Wednesday, 11 April 2018
Room 2.20
Chairperson: Eeva-Stiina Tuittila
08:30–08:45
EGU2018-968
Peatland plant community succession as forced by water table changes – a long-term field study in southern Finland
Nicola Kokkonen, Jukka Laine, Harri Vasander, Kirsi Kurki, Jinnan Gong, and Eeva-Stiina Tuittila
08:45–09:00
EGU2018-3132
Peatland rewetting effects on carbon cycling and water quality: results from the UK uplands and lowlands
Mike Peacock, Andy Baird, Chris Freeman, Martyn N Futter, Vincent Gauci, Sophie Green, Joe Holden, and Chris D Evans and the Project Teams for Defra SP1202 and SP1210
09:00–09:15
EGU2018-3172
Quantifying Peatland Carbon Accumulation in North America Using a Process-Based Biogeochemistry Model
Qianlai Zhuang, Sirui Wang, Zicheng Yu, Jason Keller, and Scott Bridgham
09:15–09:30
EGU2018-6672
The weight of peatland conservation and restoration in the global cycle of C and N
Lorenzo Menichetti and Jens Leifeld
09:30–09:45
EGU2018-7979
Unraveling the mystery of δ15N depth profiles in peatlands: The embossing influence of microorganisms
Miriam Groß-Schmölders, Jan-Paul Krüger, Jens Leifeld, Kristy Woodard, and Christine Alewell
09:45–10:00
EGU2018-16026
Improved hydrology over peatlands in the GEOS-5 land modeling system
Michel Bechtold, Gabrielle De Lannoy, Rolf Reichle, Randal Koster, and Sarith Mahanama and the team
Coffee break
10:30–10:45
EGU2018-9813
Factors behind the high variation in nitrous oxide emissions in northern managed peatlands
Maarit Liimatainen, Pertti J Martikainen, Carolina Voigt, Jyrki Hytönen, Kristiina Regina, Hlynur Óskarsson, and Marja Maljanen
10:45–11:00
EGU2018-10133
A new approach for continuous in-situ quantification of methane oxidation in peatlands
Cecilie Skov Nielsen, Niles J. Hasselquist, Mats B. Nilsson, Mats Öquist, Järvi Järveoja, and Matthias Peichl
11:00–11:15
EGU2018-19139
\textbf{Elevated tropospheric ozone enhances carbon storage in temperate peatland mesocosms}
Sylvia Toet, Viktoria Oliver, Thorunn Helgason, Simon Peacock, James Benjamin Keane, David Sherlock, Jeremy Barnes, Phil Ineson, and Mike Ashmore
11:15–11:30
EGU2018-8071
Behind the stability of boreal bog carbon sink: Compositional and functional variation of vegetation across temporal and spatial scales
Aino Korrensalo, Pavel Alekseychik, Tomáš Hájek, Raija Laiho, Ivan Mammarella, Lauri Mehtätalo, Janne Rinne, Timo Vesala, and Eeva-Stiina Tuittila
11:30–11:45
EGU2018-4098
Effects of climate and drainage networks on tropical peatland carbon balance
Alex Cobb and Charles Harvey
11:45–12:00
EGU2018-13202
How do peat type, sand addition and soil moisture influence the soil organic matter mineralization in anthropogenically disturbed organic soils?
Annelie Säurich, Bärbel Tiemeyer, Ullrich Dettmann, Stefan Burkart, and Axel Don