Orals BG1.7
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BG1.7 The global Phosphorus cycle: An interdisciplinary approach |
| Convener: Christian März | Co-Conveners: Caroline P. Slomp , Tom Jilbert , Federica Tamburini |
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Thursday, 1 May 2014 Room G4 Chairperson: Christian März, Caroline Slomp, Federica Tamburini, Tobias Goldhammer, Tom Jilbert |
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| 13:30–14:00 |
EGU2014-3137
Phosphorus Cycling Through Space and Time (solicited) Press & Media 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 |
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Coffee Break
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| 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 |