Posters

BG2.12

The terrestrial vegetation carbon balance is controlled not just by photosynthesis, but by respiration, carbon allocation, turnover (comprising litterfall, background mortality and disturbances) and wider vegetation dynamics. However, these processes have proved extremely challenging to observe and quantify at large scales and over long time periods. Existing large-scale empirical products of vegetation carbon fluxes and stocks have large uncertainties and/or data gaps. Furthermore, the observed changes in vegetation properties are often the result of a number of interacting processes and can be driven by changes in CO2, climate, natural disturbances or human activities. Thus, our current understanding of the environmental controls on vegetation dynamics and properties, and in turn their impact on carbon stocks in biomass and soils, is limited and the behaviour of large-scale vegetation models remains underconstrained. This gives rise to high uncertainty as to whether terrestrial vegetation will continue to act as a carbon sink under future environmental changes, or whether increases in autotrophic respiration or carbon turnover, e.g. through accelerated background tree mortality or by more frequent and more severe disturbance events (e.g. drought, fire, insect epidemics), will counteract this negative feedback to climate change. We welcome contributions that make use of observational approaches, vegetation models, or model-data integration techniques to advance understanding of the effects of environmental change on vegetation dynamics and carbon stocks and fluxes at local, regional or global scales and/or at long time scales.
Keynote: Prof Shaun Quegan, University of Sheffield.

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Convener: Thomas Pugh | Co-conveners: Gitta Lasslop, Matthias Forkel, Martin Thurner, Kailiang Yu, Yunpeng Luo, Catarina Moura, Rene Orth
Orals
| Fri, 12 Apr, 08:30–10:15
 
Room 2.31
Posters
| Attendance Fri, 12 Apr, 10:45–12:30
 
Hall A

Attendance time: Friday, 12 April 2019, 10:45–12:30 | Hall A

A.401 |
EGU2019-7183
Wolfgang Obermeier, Lukas Lehnert, Martin Ivanov, Jürg Luterbacher, Gerald Moser, Christoph Müller, and Jörg Bendix
A.402 |
EGU2019-11378
Janusz Olejnik, Klaudia Ziemblińska, and Marek Urbaniak
A.403 |
EGU2019-12285
Gleice Elen Lima Machado, Matheus Bento Medeiros, Adelaine Michela e Silva Figueira, Rodrigo da Silva, Scott Saleska, and Jose Mauro Sousa de Moura
A.404 |
EGU2019-9280
Martin Thurner, Thomas Hickler, Stefano Manzoni, and Christian Beer
A.405 |
EGU2019-13267
Josef Urban, Alexey Rubtsov, Alexey Shashkin, and Vera Benkova
A.406 |
EGU2019-13950
Florent Domine, Mikael Gagnon, and Stéphane Boudreau
A.407 |
EGU2019-16279
Maurizio Santoro, Oliver Cartus, Nuno Carvalhais, Martin Thurner, and Johan Fransson
A.408 |
EGU2019-17696
Yhasmin Moura, Fernando Espirito-Santo, Ricardo Dalagnol, Lenio Galvao, Erone Ghizoni, and Polyanna Bispo
A.409 |
EGU2019-17713
Joana Portugal, Catarina Moura, Nuno Carvalhais, Filipe Costa e Silva, and Sofia Cerasoli
A.410 |
EGU2019-15445
Johannes Winckler, Ana Bastos, Frédéric Chevallier, Martin Jung, and Philippe Ciais
A.411 |
EGU2019-14435
Roberto Corona, Matteo Curreli, Serena Sirigu, Giuliano Patteri, Giuseppe Pulina, and Nicola Montaldo
A.412 |
EGU2019-17838
Simon Besnard, Nuno Carvalhais, Jan G.P.W Clevers, Fabian Gans, Martin Herold, Martin Jung, Ulrich Weber, and Markus Reichstein
A.413 |
EGU2019-17876
Annemarie H. Eckes-Shephard, Cyrille B. K. Rathgeber, Patrick Fonti, Tim T. Rademacher, Andrew D. Richardson, and Andrew D. Friend
A.414 |
EGU2019-16995
Boris Sakschewski, Werner von Bloh, Sarah Bereswill, Anna Sorensson, Romina Ruscica, Markus Drüke, Fanny Langerwisch, Maik Billing, Rafael Oliveira, Marina Hirota, Sibyll Schaphoff, and Kirsten Thonicke
A.415 |
EGU2019-10180
Yair Mau and Avigail Kaner
A.417 |
EGU2019-13314
Wouter Dorigo, Matthias Forkel, Nuno Carvalhais, Markus Drüke, Sibyll Schaphoff, and Kirsten Thonicke
A.418 |
EGU2019-16197
Fanny Langerwisch, Martin Macek, Jan Wild, Kirsten Thonicke, and Martin Kopecký