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Posters BG2.13/SSS5.11

BG2.13/SSS5.11

Nitrogen cycling in forest landscapes (co-organized)
Convener: Robert Bradley  | Co-Conveners: Tiina Maileena Nieminen , Cindy Prescott , Kathrin Rousk , Jean-Philippe Bellenger 
Orals
 / Mon, 28 Apr, 13:30–17:00  / Room G4
Posters
 / Attendance Mon, 28 Apr, 17:30–19:00  / Green Posters
<table class="mo_scheduling_string" style="border-collapse: collapse; clear:left;"><tr><td style="vertical-align: top;"><span class="apl_addon_standard_action_link" style="text-decoration: none;">Poster Summaries & Discussions</span>:&nbsp;<a href="https://meetingorganizer.copernicus.org/EGU2014/session/16627" target="_blank" title="Open PSD19.6 Details" style="clear:left;">PSD19.6</a> &nbsp;/ <span class="mo_scheduling_string_time">Mon, 28 Apr, 10:30</span><span class="mo_scheduling_string_time">&ndash;11:15</span> &nbsp;/ <span class="mo_scheduling_string_place" title=""></span> &nbsp;</td></tr></table>

Attendance Time: Monday, 28 April 2014, 17:30–19:00
Green Posters
Chairperson: Kathrin Rousk
G66
EGU2014-16571
The concurrent kinetics of N uptake by soil microbes and western hemlock (Tsuga heterophylla) seedlings: a microcosm study
Frank Grenon, Robert Bradley, and Brian Titus

G67
EGU2014-1019
A new Open Top Chamber designed to test in situ effects of climatic and atmospheric changes on nitrogen fixation in boreal forest floor mosses
Charline Bringuier, Robert Bradley, Jean-Philippe Bellenger, Hubert Morin, and Zoë Lindo

G68
EGU2014-16375
N enrichment decouples the relation between N and P cycling in the rhizoplane but not in the bulk soil: evidence from an N-manipulation field experiment in a Mediterranean ecosystem
Florian Ulm, Catarina Gouveia, Teresa Dias, and Cristina Cruz

G69 EGU2014-15759
Quantifying and modelling N retention and losses in forests (withdrawn)
Marie-France Jones and Paul Arp

G70
EGU2014-15272
Nitrogen-induced reduction in soil respiration of European forests
Callum Berridge, Katrin Fleischer, Ioannis Bistinas, Altug Ekici, and Albertus Dolman

G71
EGU2014-14292 | presentation
Atmospheric deposition of nitrogen over Czech forests: refinement of estimation of dry deposition for unmeasured nitrogen species
Iva Hunova, Petra Stoklasova, Pavel Kurfurst, Ondrej Vlcek, and Jana Schovankova

G72
EGU2014-14225
Impact of Nitrogen Fertilization on Soil Organic Matter in Forest Soils (INFOSOM)
Stefan J. Forstner, Michael Tatzber, Katharina M. Keiblinger, Patrick Schleppi, Frank Hagedorn, Per Gundersen, Wolfgang Wanek, Martin Gerzabek, and Sohpie Zechmeister-Boltenstern

G73
EGU2014-13657
Nitrous oxide uptake rates in boreal coniferous forests are associated with soil characteristics
Henri Siljanen, Christina Biasi, and Pertti Martikainen

G74
EGU2014-13576
Nitrogen release from forest soils containing sulfide-bearing sediments
Tiina Maileena Nieminen, Päivi Merilä, and Liisa Ukonmaanaho

G75
EGU2014-13411
Bryophyte-cyanobacteria associations contribute to ecosystem-N-budget of boreal forest
Maija Salemaa, Antti-Jussi Lindroos, Päivi Merilä, Raisa Mäkipää, and Aino Smolander

G76
EGU2014-13208
Metal homeostasis in the foliose lichen Peltigera aphthosa from the northern hemisphere
Romain Darnajoux, Jolanta Miadlikowska, Francois Lutzoni, and Jean-Philippe Bellenger

G77 EGU2014-13088
Relative contribution of N reserve and N root uptake to new organs growth after budburst : an in situ 15N labeling approach on Quercus petraea. (withdrawn)
Stéphane Bazot, Chantal Fresneau, Claire Damesin, and Laure Barthes

G78
EGU2014-11916
Regulation of Boreal soil respiration: evidence from a Swedish forest fire chronosequence.
Kelly Mason, Simon Oakley, Nicholas Ostle, Thomas DeLuca, María Arróniz-Crespo, and Davey Jones

G79
EGU2014-11490
Denitrifier communities in tank bromeliads and prospected N2O emissions from tank substrate upon increasing N-deposition
Marcel Suleiman, Franziska Brandt, Kristof Brenzinger, Guntars Martinson, and Gesche Braker

G80
EGU2014-10498
A model to predict CWD residence times in tropical forests along an altitudinal gradient in Australia
Mireia Torello-Raventos, Andrew Ford, Gus Saiz, Keith Bloomfield, Jon Lloyd, and Michael Bird

G81
EGU2014-9958
Plant biodiversity and soil nitrogen and carbon pools changes as a result of nitrogen deposition at permanent pine plots in Central Russia
Alexander Komarov, Irina Priputina, Elena Zubkova, and Vladimir Shanin

G82
EGU2014-7363
Short- term effects of silvicultural treatment on net nitrogen mineralization in a Mediterranean oak forest
Inmaculada Bautista, Cristina Lull, Antonio Lidón, María González-Sanchis, and Antonio del Campo

G83
EGU2014-5915
The impact of atmospheric nitrogen deposition on carbon sequestration in boreal forests
Michael Gundale

G84
EGU2014-5870
Cycling of organic and mineral nitrogen along a latitudinal transect in Western Siberia
Birgit Wild, Jörg Schnecker, Anna Knoltsch, Mounir Takriti, Maria Mooshammer, Nikolay Lashchinskiy, and Andreas Richter

G85
EGU2014-3363
N cycling and the composition of terpenes and tannins in boreal forest soils: Effects of logging residues
Aino Smolander, Veikko Kitunen, Mikko Kukkola, and Pekka Tamminen

G86 EGU2014-2839
Changes in nitrogen fluxes and stocks after clear-cutting and site preparation in a boreal forest (withdrawn)
Sirpa Piirainen, Leena Finér, Marjo Palviainen, and Mike Starr

G87
EGU2014-2099
Regional comparison of the canopy effect on the accumulation of nitrogen in mosses and studies on the relationship of nitrogen contents and understory vegetation
Michaela Kluge, Pesch Roland, and Schröder Winfried

G88
EGU2014-663
BLACK NITROGEN OR PLANT-DERIVED ORGANIC NITROGEN - WHICH FORM IS MORE EFFICIENTLY SEQUESTERED IN SOILS?
María López- Martín, Marta Velasco-Molina, and Heike Knicker