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Orals BG2.14

BG2.14

Terrestrial ecosystem responses to global change: integrating carbon, nutrient, and water cycles in experiments and models
Convener: Karin Rebel  | Co-Conveners: Teresa Gimeno , Sönke Zaehle , Benjamin Stocker 
Orals
 / Fri, 13 Apr, 08:30–12:00  / Room 2.20
Posters
 / Attendance Fri, 13 Apr, 17:30–19:00  / Hall A

Friday, 13 April 2018
Room 2.20
Chairperson: Benjamin Stocker
08:30–08:45
EGU2018-5120
On the value of ecosystem manipulation experiments for testing mechanistic models (solicited)
Simone Fatichi
08:45–09:00
EGU2018-17926
Phosphorus feedbacks on the tropical CO2 fertilization effect: Deriving model-based hypotheses for the AmazonFACE experiment.
Katrin Fleischer, Anja Rammig, David Lapola, Florian Hofhansl, Lucia Fuchslueger, Sönke Zaehle, and Bart Kruijt and the AmazonFACE team
09:00–09:15
EGU2018-931
Impact of environmental change and land management practices on major crops in India: land-atmosphere interactions in agricultural ecosystems Highlight
Shilpa Gahlot, Tzu-Shun Lin, Somnath Baidya Roy, Atul Jain, and Vinay Sehgal
09:15–09:30
EGU2018-10776
Elevated CO$_{2}$ indirectly stimulates N$_{2}$-fixation via its impact on legume biomass: a Bayesian meta-analysis Highlight
Kiona Ogle, Aimee Classen, Kristine Dyrnum, Sarah E. Hobbie, Tali Lee, Anders Michelsen, Paul Newton, Rich Norby, Craig W. Osenberg, Anders Priemé, Reich Peter, César Terrer, Kees Jan van Groenigen, and Bruce Hungate
09:30–09:45
EGU2018-7526
A novel plant-mycorrhiza interaction model improves representation of plant responses to elevated CO2
Melanie Kern, Silvia Caldararu, Jan Engel, Anja Rammig, Sara Vicca, and Sönke Zaehle
09:45–10:00
EGU2018-11902
To replicate, or not to replicate: Should we shift to unreplicated multi-level designs in ecological experimentation?
Andreas Schweiger, Jürgen Kreyling, Michael Bahn, Phil Ineson, Mirco Migliavacca, Jesper Christiansen, and Klaus Steenberg Larsen
Coffee break
10:30–10:45
EGU2018-6677
Nutrient availability and ecosystem carbon cycle responses to global change – insights from manipulation experiments (solicited)
Sara Vicca
10:45–11:00
EGU2018-7627
N/P changes in tree foliage and the impact of N deposition across Europe
Tanja Sanders, Anne-Katrin Prescher, Andreas Schmitz, and Pasi Rautio
11:00–11:15
EGU2018-5906
Nutrient Controls on Seasonal Dynamics of Root Production in a Water Limited Ecosystem Highlight
Richard Nair, Kendalynn Morris, Gerardo Moreno, Marion Schrumpf, and Mirco Migliavacca
11:15–11:30
EGU2018-16621
No signs of hydraulic failure or carbon shortage in mature temperate forest trees during a severe summer drought
Lars Dietrich, Sylvain Delzon, Guenter Hoch, and Ansgar Kahmen
11:30–11:45
EGU2018-10239
The Harvard Forest Carbon Budget: Patterns, Processes and Responses to Global Change
Adrien C. Finzi, Marc-André Giasson, Audrey Barker-Plotkin, Eric A. Davidson, Michael Dietze, Aaron Ellison, Serita Frey, Trevor Keenan, William Munger, Scott Ollinger, Neil Pedersen, Andrew Richardson, Kathleen Savage, Jianwu Tang, Jonathan Thompson, Christopher Williams, Zaixing Zhou, and David R. Foster
11:45–12:00
EGU2018-13685
The Impact of Climate Manipulation on Photosynthetic and Spectral Properties of Peatland Vegetation
Anshu Rastogi, Marcin Stróżecki, Anna Basinska, Dominika Łuców, Mariusz Lamentowicz, Maciej Gąbka, Hazem Kalaji, Bogdan Chojnicki, Jacek Lesny, Mateusz Samson, Damian Józefczyk, Marek Urbaniak, Janusz Olejnik, Hanna Silvennoinen, and Radosław Juszczak