Poster Programme BG2.5/AS4.18

BG2.5/AS4.18

Biosphere-Atmosphere interactions: Improving measurements and models of soil respiration and its components (co-sponsored by iLEAPS) (co-organized)
Convener: Jens-Arne Subke  | Co-Convener: Paul Stoy 
Oral Programme
 / Thu, 06 May, 08:30–12:00  / Room 24
Poster Programme
 / Attendance Thu, 06 May, 17:30–19:00  / Poster Area BG

Attendance Time: Thursday, 6 May 2010, 17:30–19:00
Poster Area BG
Chairperson: Jens-Arne Subke, Myroslava Khomik, Mariah Carbone, Paul Stoy
BG27
EGU2010-5051
Effects of extreme droughts on soil CO2 efflux in a Mediterranean Quercus ilex forest
Laurent Misson, Julien Battut, Elsa Donon, Raquel Rodriguez, Alain Rocheteau, Jean-Marc Ourcival, David Degueldre, and Christian Collin

Poster Area BG
BG28
EGU2010-6876
Moisture pulse and soil respiration dynamics of a Bishop pine forest in a Mediterranean type climate
Mariah S. Carbone, Claudia M. Boot, Sean M. Schaeffer, Joshua P. Schimel, and Christopher J. Still

Poster Area BG
BG29
EGU2010-9821
Analyzing carbon losses from dry soils after precipitation pulses by stable carbon isotopes
Stephan Unger, Cristina Máguas, João Santos-Pereira, and Christiane Werner

Poster Area BG
BG30
EGU2010-5929
Litter production, soil organic matter dynamics and microbial activity in two coeval forest stands on Mount Vesuvius
Anna De Marco, Fabrizio Esposito, Maria Giordano, Paola Vittozzi, and Amalia Virzo De Santo

Poster Area BG
BG31
EGU2010-13233
Carbon, Nitrogen and Fungal mycelium in the organic and in the mineral soil layers across a chronosequence of Stone pine Forest on Mount Vesuvius
Anna De Marco, Maria Giordano, Fabrizio Esposito, and Amalia Virzo De Santo

Poster Area BG
BG32
EGU2010-13060
The priming effect: Investigating the role of labile C quantity on subsoil C losses
Amanda Diochon, Lisa Kellman, and Hugo Beltrami

Poster Area BG
BG33
EGU2010-5983
Correlations between soil respiration and soil properties in sugarcane areas under green and slash-and-burn management systems
Alan Rodrigo Panosso, Débora M. B. P. Milori, José Marques Júnior, Ladislau Martin-Neto, and Newton La Scala Jr.

Poster Area BG
BG34
EGU2010-12708
Clay minerals and its influence on soil respiration in southern Brazil
José Marques Jr., Gener Tadeu Pereira, and Newton La Scala Jr.

Poster Area BG
BG35 EGU2010-10357
Ecosystem respiration and its controlling factors in northern wetlands differing in vegetation type (withdrawn)
Isabell Kiepe, Thomas Friborg, Mathias Herbst, Torbjörn Johansson, and Henrik Søgaard

Poster Area BG
BG36
EGU2010-12800
Soil CO$_{2}$ efflux in boreal Scots pine stands: Temporal and spatial variation
Sini Niinistö, Seppo Kellomäki, and Jouko Silvola

Poster Area BG
BG37
EGU2010-2988
Carbon Dynamics of Forest Floor and Stem in Black Spruce Forest Soils, Interior Alaska
Yongwon Kim, Seong-deog Kim, and Woongji Kim

Poster Area BG
BG38
EGU2010-4379
Spatial variability of heterotrophic and autotrophic soil respiration in a winter wheat stand
N. Prolingheuer, B. Scharnagl, A. Graf, H. Vereecken, and M. Herbst

Poster Area BG
BG39
EGU2010-11740
Spatial variability and seasonal dynamics of soil respiration in a tropical rainforest in French Guiana.
Laëtitia Bréchet, Valérie Le Dantec, Stéphane Ponton, Daniel Epron, and Damien Bonal

Poster Area BG
BG40
EGU2010-5989
Diurnal spatial variability of soil respiration estimated by ordinary kriging and sequential Gaussian simulation
Daniel De Bortoli Teixeira, Alan Rodrigo Panosso, Gener Tadeu Pereira, Carlos Eduardo Pelegrino Cerri, and Newton La Scala Jr.

Poster Area BG
BG41
EGU2010-11487
Temporal and spatial variations of soil CO2 flux over a soybean field in Nebraska
Liukang Xu, Rod Madsen, Dayle McDermitt, Dave Scoby, and Tim Arkebauer

Poster Area BG
BG42
EGU2010-6364
Spatial variability models of soil respiration from some vegetation types in Maritime Antarctica
Newton La Scala Jr., Eduardo S. Mendonça, Alan Rodrigo Panosso, Felipe N. Dimas, and Carlos Eduardo G. Schaefer

Poster Area BG
BG43 EGU2010-1611
Estimated fine root biomass distribution maps as a tool for regionalization of CO2 efflux in forests (withdrawn)
Stephan Glatzel, Jordan Albrecht, and Jurasinski Gerald

Poster Area BG
BG44
EGU2010-11512
Examining the moisture and temperature sensitivity of soil organic matter decomposition in shallow and deep temperate forest soils
Carrie-Ellen Gabriel and Lisa Kellman

Poster Area BG
BG45 EGU2010-7488
Sectional Modeling Soil Respiration Based on the Soil Water Retention Parameters in a Poplar Plantation in the Suburb of Beijing, China (withdrawn)
Jiongrui Tan, Tonggang Zha, Zhiqiang Zhang, Ge Sun, Jiquan Chen, Yan Zhang, and Feng Xu

Poster Area BG
BG46
EGU2010-12368
Analysis of across-site variability in carbon-flux and -pool relations as affected by biotic and abiotic factors.
Myroslava Khomik, Markus Reichstein, Marion Schrumpf, Christian Beer, Ivan Janssens, Jorge Curiel Yuste, Sebastiaan Luyssaert, Susane Trumbore, and Thomas Wutzler

Poster Area BG
BG47
EGU2010-10175
Annual-scale adaptation of a soil heterotrophic respiration model to three agricultural sites in Belgium and South-Western France.
Pauline Buysse, Valérie Le Dantec, Patrick Mordelet, Alain Debacq, and Marc Aubinet

Poster Area BG
BG48
EGU2010-13818
Model-data comparison of soil organic oatter cycling: soil core scale
Thomas Wutzler and Markus Reichstein

Poster Area BG
BG49
EGU2010-1243
Errors in modelling carbon turnover induced by temporal temperature aggregation
Lutz Weihermueller, Sander Huisman, Alexander Graf, Michael Herbst, and Harry Vereecken

Poster Area BG
BG50
EGU2010-6682
Amplification and dampening of soil respiration by changes in temperature variability
Sierra Carlos, Harmon Mark, Thomann Enrique, Steven Perakis, and Henry Loescher

Poster Area BG
BG51
EGU2010-6610
Optimum sampling setup for chamber-based measurements of soil respiration
Michael Herbst, Nils Prolingheuer, Alexander Graf, Lutz Weihermüller, Sander Huisman, and Harry Vereecken

Poster Area BG
BG52 EGU2010-9942
Measurements of carbon dioxide fluxes in a free-air carbon dioxide enrichment experiment using closed flux chamber technique (withdrawn)
Merete Bang Selsted, Per Ambus, Anders Michelsen, Kim Pilegaard, Teis N Mikkelsen, and Claus Beier