Find the EGU on

Tag your tweets with #EGU16

Orals SSS6.7

SSS6.7

Dissolved and particulate organic matter – linking terrestrial and aquatic ecosystems
Convener: Karsten Kalbitz  | Co-Conveners: Jeroen Meersmans , Lars Tranvik , Miriam Glendell , Joshua Dean , Marcus Schindewolf , Nikolaus J. Kuhn 
Orals
 / Fri, 22 Apr, 10:30–12:00  / 13:30–17:00  / Room -2.21
Posters
 / Attendance Fri, 22 Apr, 17:30–19:00  / Hall X1

Friday, 22 April 2016
Room -2.21
Chairperson: Karsten Kalbitz
10:30–11:00
EGU2016-13748
Conservative or reactive? Mechanistic chemical perspectives on organic matter stability (solicited)
Boris Koch
11:00–11:15
EGU2016-11559
Tree species related functional properties of dissolved and total organic matter in throughfall, stemflow and forest floor solutions
Beate Michalzik, Sebastian Bischoff, Martin Schwarz, Jan Siemens, Lisa Thieme, and Wolfgang Wilcke
11:15–11:30
EGU2016-12617
High-temporal resolution radiocarbon analyses of dissolved organic matter in soils from a mountainous and temperate ecosystem
Tessa Sophia van der Voort, Elisabeth Graf Pannatier, Cameron McIntyre, Frank Hagedorn, and Timothy Eglinton
11:30–11:45
EGU2016-8840
Broadband molecular composition of dissolved organic matter in grassland soil as a function of depth
Vanessa-Nina Roth, Markus Lange, Thorsten Dittmar, and Gerd Gleixner
11:45–12:00
EGU2016-12190
Gone or just out of sight? The apparent disappearance of aromatic litter components in soils
Thimo Klotzbücher, Karsten Kalbitz, Chiara Cerli, Peter Hernes, and Klaus Kaiser
Lunch break
13:30–13:45
EGU2016-397
Linking spatial patterns of soil redistribution traced with 137Cs and soil nutrients in a Mediterranean mountain agroecosystem (NE Spain)
Laura Quijano, Leticia Gaspar, and Ana Navas
13:45–14:00
EGU2016-12473
Settling-velocity specific SOC distribution on hillslopes
Yaxian Hu, Asmeret Asefaw Berhe, Marilyn L. Fogel, Goswin J. Heckrath, and Nikolaus J. Kuhn
14:00–14:15
EGU2016-8621
Erosion-Induced Carbon Fluxes from Semiarid Rangelands: Implications of Vegetation Cover and Enrichment Dynamics for Carbon Inputs to Aquatic Systems
Andrew Cunliffe, Alan Puttock, Laura Turnbull, John Wainwright, and Richard Brazier
14:15–14:30
EGU2016-394
Storm dissolved organic matter : surface and sub-surface erosion controls its composition
Marie Denis, Laurent Jeanneau, Gérard Gruau, Patrice Petitjean, and Anne-Catherine Pierson-Wickmann
14:30–14:45
EGU2016-13845
Erosion of soil organic carbon at high latitudes and its delivery to Arctic Ocean sediments: New source to sink insight from radiocarbon dating (solicited)
Robert Hilton, Valier Galy, Jerome Gaillardet, Mathieu Dellinger, Charlotte Bryant, Matt O'Regan, Darren Grocke, and Helen Coxall
14:45–15:00
EGU2016-3973
Insights from 14C into C loss pathways in degraded peatlands
Martin Evans, Chris Evans, Tim Allott, Andrew Stimson, and Claire Goulsbra
Coffee break
15:30–15:45
EGU2016-15120
Variability of DOM concentration and quality in a peatland and forest headwater stream: seasonal and event characteristics
Tanja Broder, Klaus-Holger Knorr, and Harald Biester
15:45–16:00
EGU2016-7269
Tracing pyrogenic carbon suspended in rivers on a global scale
Daniel B. Wiedemeier, Negar Haghipour, Cameron P. McIntyre, Timothy I. Eglinton, and Michael W. I. Schmidt
16:00–16:15
EGU2016-4590 | presentation
Aged Riverine Particulate Organic Carbon in Four UK Catchments
Jessica Adams, Edward Tipping, Charlotte Bryant, Rachel Helliwell, Hannah Toberman, and John Quinton
16:15–16:30
EGU2016-13695
The mysteriously variable half-life of dissolved organic matter in aquatic ecosystems: artefact or insight?
Chris Evans, Ophelie Fovet, Tim Jones, Davey Jones, Filip Moldan, and Martyn Futter
16:30–16:45
EGU2016-8146
Bacterial production in the water column of small streams highly depends on terrestrial dissolved organic carbon
Daniel Graeber, Jane R. Poulsen, Jes J. Rasmussen, Brian Kronvang, Dominik Zak, and Norbert Kamjunke
16:45–17:00
EGU2016-16886
Climatic and chemical drivers of trends in DOC in northern surface waters in Europa and North America
Heleen A de Wit, Don T Monteith, and John L Stoddard