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Orals BG2.1

BG2.1

Biogeochemistry, ecohydrology, and land-use in the tropics
Convener: Alexander Knohl  | Co-Conveners: Edzo Veldkamp , Jonathan Lloyd , E.M. Veenendaal , Gustavo Saiz , Hans Verbeeck 
Orals
 / Fri, 17 Apr, 08:30–12:30  / Room G4
Posters
 / Attendance Fri, 17 Apr, 13:30–15:00  / Green Posters

Friday, 17 Apr 2015
Room G4
Chairperson: Alexander Knohl, Edzo Veldkamp
08:30–08:45
EGU2015-9240
Implications of agricultural encroachment on the carbon and greenhouse gas dynamics in tropical African wetlands.
Matthew Saunders, Frank Kansiime, and Michael Jones
08:45–09:00
EGU2015-7641
Evapotranspiration components determined by eddy covariance and sap flux measurements in oil palm plantations in Sumatra, Indonesia
Ana Meijide, Alexander Röll, Furong Niu, Tania June, Dirk Hölscher, and Alexander Knohl
09:00–09:15
EGU2015-15014
Spatio-temporal analysis on land transformation in a forested tropical landscape in Jambi Province, Sumatra
Dian N. Melati, I Nengah Surati Jaya, César Pérez-Cruzado, Muhammad Zuhdi, Lutz Fehrmann, Paul Magdon, and Christoph Kleinn
09:15–09:30
EGU2015-10075
Soil-atmosphere trace gas exchange from tropical oil palm plantations on peat (solicited)
Yit Arn Teh, Frances Manning, Norliyana Zin Zawawi, Timothy Hill, Melanie Chocholek, and Lip Khoon Kho
09:30–09:45
EGU2015-8451
Nitrous oxide (N2O) fluxes from soils under different land use in Brazil
Katharina H. E. Meurer, Beata E. Madari, Uwe Franko, Oliver Spott, Claus F. Stange, and Hermann F. Jungkunst
09:45–10:00
EGU2015-492
Modeling impacts of water and fertilizer management on ecosystem services from rice rotated crop systems in China
Han Chen, Chaoqing Yu, Changsheng Li, Xiao Huang, Jie Zhang, Yali Yue, and Guorui Huang
Coffee Break
10:30–10:45
EGU2015-6959
Nutrients and light limit biomass growth of N2-fixing but not non-fixing trees in tropical forests after 15 years of fertilization
Annette Trierweiler, Joseph Wright, Klaus Winter, and Lars Hedin
10:45–11:00
EGU2015-7980
Biogeochemistry and biodiversity interact to govern N2 fixers (Fabaceae) across Amazon tropical forests
Sarah Batterman, Lars Hedin, Jon Lloyd, and Beto Quesada and the RAINFOR Network
11:00–11:15
EGU2015-7925
Potassium as a key modulator of tropical woody vegetation structure and function
Jonathan Lloyd and the TROBIT
11:15–11:30
EGU2015-12824
Fire effects on tropical woody vegetation structure have been exaggerated?
Elmar Veenendaal, Mireia Torello-Raventos, Heloisa Miranda, Naomi Sato, Imma Oliveras-Menor, Frank Van Langevelde, and Jon Lloyd
11:30–11:45
EGU2015-7399
The influence of C3 and C4 vegetation on SOM dynamics across contrasting semi-natural ecosystems in West Africa
Gustavo Saiz, Michael Bird, Elmar Veeenendaal, Franziska Schrodt, Tomas Domingues, Ted Feldpausch, and Jonathan Lloyd
11:45–12:00
EGU2015-11657
Modeling forest biomass of the Congo basin from extensive commercial inventories
Quentin Molto, Maxime Réjou-Méchain, Nicolas Bayol, Jean-François Chevalier, Vivien Rossi, Guillaume Cornu, Fabrice Benedet, Valery Gond, and Sylvie Gourlet-Fleury
12:00–12:15
EGU2015-14161
Resilience landscapes for Congo basin rainforests vs. climate and management impacts
Stephan Alexander Pietsch, Sishir Gautam, Johannes Elias Bednar, Patrick Stanzl, Aline Mosnier, and Michael Obersteiner
12:15–12:30
EGU2015-14835
Photosynthetic temperature responses of tree species in Rwanda: evidence of pronounced negative effects of high temperature in montane rainforest climax species
Angelica Vårhammar, Göran Wallin, Christopher M McLean, Mirindi Eric Dusenge, Belinda E Medlyn, Thomas B Hasper, Donat Nsabimana, and Johan Uddling