Menu


Find the EGU on

Follow us on Twitter Find us on Facebook Find us on Google+ Find us on LinkedIn Find us on YouTube

Orals BG1.7

BG1.7

The global Phosphorus cycle: An interdisciplinary approach
Convener: Christian März  | Co-Conveners: Caroline P. Slomp , Tom Jilbert , Federica Tamburini 
Orals
 / Thu, 01 May, 13:30–17:00  / Room G4
Posters
 / Attendance Wed, 30 Apr, 17:30–19:00  / Green Posters

Thursday, 1 May 2014
Room G4
Chairperson: Christian März, Caroline Slomp, Federica Tamburini, Tobias Goldhammer, Tom Jilbert
13:30–14:00
EGU2014-3137
Phosphorus Cycling Through Space and Time (solicited)
Gabriel Filippelli
14:00–14:15
EGU2014-5290
Applicability and limitations of enzyme addition assays for the characterisation of soil organic phosphorus across a range of soil types
Klaus Jarosch, Ashlea Doolette, Ronald Smernik, Emmanuel Frossard, and Else K. Bünemann
14:15–14:30
EGU2014-8222
Plant species richness increases phosphatase activities in an experimental grassland
Nina Hacker, Wolfgang Wilcke, and Yvonne Oelmann
14:30–14:45
EGU2014-13105
Exploring new Routes for Identifying Phosphorus Species in Terrestrial and Aquatic Ecosystems with 31P NMR
Johan Vestergren, Per Persson, Annelie Sundman, Ulrik Ilstedt, Reiner Giesler, Jürgen Schleucher, and Gerhard Gröbner
14:45–15:00
EGU2014-11314
Development and initial application of δ18Op to understand phosphorus cycling in river, lake and groundwater ecosystems
Ben Surridge, Daren Gooddy, Rob Newton, Oliver Moore, Timothy Heaton, Daniel Lapworth, and Ceri Davies
Coffee Break
15:30–15:45
EGU2014-15640
Global chemical weathering and associated P-release
Jens Hartmann, Nils Moosdorf, Ronny Lauerwald, Matthias Hinderer, and A.Joshua West
15:45–16:00
EGU2014-1524
Constraining Glacial input of phosphorus to the oceans based on Greenland ice core evidence
Helle Astrid Kjær, Kumiko Goto-Azuma, Remi Dallmayr, Motohiro Hirabayashi, Paul Vallelonga, and Anders Svensson
16:00–16:15
EGU2014-1566
Modelling global nutrient retention by river damming: Phosphorus and silicon
Taylor Maavara, Hans Dürr, and Philippe Van Cappellen
16:15–16:30
EGU2014-10292
Relationship between P and the most reactive fraction of Fe(III) oxyhydroxide in various aquatic and sedimentary environments
Pierre ANSCHUTZ
16:30–16:45
EGU2014-2747
Phosphorus speciation and transformation along transects in the Benguela upwelling region
Monika Nausch, Guenther Nausch, Volker Mohrholz, and Martin Schmidt
16:45–17:00
EGU2014-6037
Sulphur bacteria mediated formation of Palaeoproterozoic phosphorites
Lauri Joosu, Aivo Lepland, and Kalle Kirsimäe