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PICOs BG2.19/SSS10.19

BG2.19/SSS10.19

Forests and the methane and nitrous oxide cycles (co-organized)PICO session
Convener: Mari Pihlatie  | Co-Conveners: Vincent Gauci , Sunitha Pangala , Katerina Machacova 
PICOs
 / Thu, 27 Apr, 08:30–10:00  / PICO spot A

Thursday, 27 April 2017
PICO spot A
Chairperson: Mari Pihlatie
08:30–08:40
PICOA.1
EGU2017-3695
Formation of methane and nitrous oxide in plants Highlight
Frank Keppler and Katharina Lenhart
08:40–08:42
PICOA.2
EGU2017-19510
Spatial variability in tree stem CH4 fluxes suggests that uptake dominates over emission across temperate and tropical upland forests.
Vincent Gauci, Bertie Welch, Sunitha Pangala, Emma Sayer, Alex Enrich-Prast, and David Bastviken
08:42–08:44
PICOA.3
EGU2017-3061
Living Trees are a Major Source of Methane in the Temperate Forest Highlight
Kristofer Covey and the Eastern Forest Methane Group
08:44–08:46
PICOA.4
EGU2017-14523
Tree-mediated methane emissions along a tropical peat dome
Sunitha Pangala, Alison Hoyt, Alex Cobb, Charles Harvey, and Vincent Gauci
08:46–08:48
PICOA.5
EGU2017-4115
Investigating CH4 production in an oxic plant-soil system –a new approach combining isotopic labelling (13C) and inhibitors
Katharina Lenhart and Frank Keppler
08:48–08:50
PICOA.6
EGU2017-19451
CH$_{4}$ production in the deep soil as a source of stem CH$_{4}$ emission in \textit{Fagus sylvatica}?
Martin Maier, Katerina Machacova, Otmar Urban, and Friederike Lang
08:50–08:52
PICOA.7
EGU2017-12412
Tree CH4 fluxes in forestry drained peatland in southern Finland
Iikka Haikarainen, Anuliina Putkinen, Petteri Pyykkö, Elisa Halmeenmäki, and Mari Pihlatie
08:52–08:54
PICOA.8
EGU2017-19380
Willows strongly emit methane (CH4) during dormant season
Katerina Machacova, Klara Janebova, Stanislav Stellner, Jiri Dusek, Marian Pavelka, Renata Ryplova, and Otmar Urban
08:54–08:56
PICOA.9
EGU2017-4945
Ground vegetation reduces forest floor net CH4 uptake in a boreal upland forest
Mari Pihlatie, Antti-Jussi Kieloaho, Elisa Halmeenmäki, Kira Ryhti, and Jussi Heinonsalo
08:56–08:58
PICOA.10
EGU2017-12413
Forest floor methane flux modelled by soil water content and ground vegetation – comparison to above canopy flux
Elisa Halmeenmäki, Olli Peltola, Iikka Haikarainen, Kira Ryhti, Üllar Rannik, and Mari Pihlatie
08:58–09:00
PICOA.11
EGU2017-16428
Observing and modeling links between soil moisture, microbes and CH4 fluxes from forest soils
Jesper Christiansen, David Levy-Booth, Jason Barker, Cindy Prescott, and Sue Grayston
09:00–09:02
PICOA.12
EGU2017-13112
Is CH4 consumption by soils controlled by physics or biology? Results from a study of plot-scale variability of greenhouse gas fluxes
Martin Maier, Sinikka Paulus, Clara Nicolai, and Philipp Nauer
09:02–09:04
PICOA.13
EGU2017-7270
Bark vegetation contributes to nitrous oxide (N2O) deposition by mature beech trees
Katerina Machacova, Martin Maier, Katerina Svobodova, Friederike Lang, and Otmar Urban
09:04–09:06
PICOA.14
EGU2017-6538
N2O emission from plant surfaces – light stimulated and a global phenomenon.
Teis Mikkelsen, Dan Bruhn, and Per Ambus
09:06–09:08
PICOA.15
EGU2017-17443
Nitrous oxide fluxes from tree stems of temperate forests
Yuan Wen, Marife D. Corre, Christine Rachow, and Edzo Veldkamp
09:08–09:10
PICOA.16
EGU2017-7508
Annual fluxes of nitrous oxide (N2O) in boreal trees
Katerina Machacova, Elisa Halmeenmäki, Otmar Urban, and Mari Pihlatie
09:10–09:12
PICOA.17
EGU2017-19482
Nitrous oxide fluxes from forest floor, tree stems and canopies of boreal tree species during spring
Iikka Haikarainen, Elisa Halmeenmäki, Katerina Machacova, and Mari Pihlatie
09:12–10:00
Interactive presentations at PICO screens