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DFG SPP 1090DFG SPP 1090
Activities 2000 - 2006
Activities 2000 - 2001
Twenty-eight projects are funded and started in summer 2000
WG 1: Interaction of organic matter with the mineral matrix (coordinated by G. Guggenberger)
WG 2: Recalcitrant organic materials and their contribution to stabilized organic matter(coordinated by B. Marschner)
WG 3: Compartments – Microhabitats(coordinated by V. Wolters/K. Ekschmitt)
WG 4: Pools – Turnover – Modelling(coordinated by H. Flessa)
Samplings in 2000 and 2001- Forest sites: Waldstein, Steinkreuz
(coordinated by E. Matzner/ K. Kalbitz)- Agricultural sites: Halle, Bad Lauchstädt
(coordinated by W. Merbach)
Four working groups were established
Poster session at the biannual meeting of the German Soil Science Society in Vienna, September 200124 poster contributions
2nd annual meeting, Leucorea, Wittenberg. October 2001 Keynote speakers: - M. Gerzabek, Wien- C. Chenu, INRA Versailles- A. Smucker, Michigan State University - P. Smith, University of Aberdeen
First annual meeting at Schloss Hohenkammer, near Munich. October 2000.- Establishment of a web-page, which gives information on analytical
techniques/methods, sample types and materials used by different groups, turnover rates and their measurement
- Group reports
Activities 2000 - 2001
3rd annual meeting in Hannover, February 2003 reports of the working groups, poster presentations
Start of the integration project, March 2003
SPP-workshop: modeling the C dynamics of agricultural soils. Halle/Saale, August 2003
Activities 2003
Integrating thematic sessions: conceptual model establishment of a ‘common value’ for turnover estimates inert C-pool newsletter 7
Biannual meeting of the German Soil Science Society in Frankfurt/Oder September 2003 about 20 SPP contributions2 poster prices (Comm. I, VII)
Edition of the Geoderma Special Issue, Vol. 128, 2005Selected publications of the international conference‚Mechanisms and regulation of organic matter stabilization in soils’ Schloss Hohenkammer near Munich, 5.-8.October 2003.13 manuscripts, 10 SPP-manuscriptsGuest-Editors: I. Kögel-Knabner, M. v. Lützow, G. Guggenberger,
H. Flessa, B. Marschner, E. Matzner, K. Ekschmitt
International SOM-Conference October 2003, Schloss Hohenkammer near Munich
Activities 2003 - 2005
‘Mechanisms and Regulation of Organic Matter Stabilization in Soils’ about 150 participants
1. Soil structure and management: a review • Review articleBronick, C.J.; Lal, R.
2. The role of plants and land management in sequestering soil carbon in temperate arable and grassland ecosystems • ArticleRees, R.M.; Bingham, I.J.; Baddeley, J.A.; Watson, C.A.^^
3. Strategies used by soil biota to overcome soil organic matter stability - why is dead organic matter left over in the soil? • ArticleEkschmitt, K.; Liu, M.; Vetter, S.; Fox, O.; Wolters, V.
4. Storage of organic carbon in aggregate and density fractions of silty soils under different types of land use • ArticleJohn, B.; Yamashita, T.; Ludwig, B.; Flessa, H.
5. Soil wettability, aggregate stability, and the decomposition of soil organic matter • ArticleGoebel, M.O.; Bachmann, J.; Woche, S.K.; Fischer, W.R.
6. Stability and composition of different soluble soil organic matter fractions-evidence from 13C and FTIR signatures • ArticleEllerbrock, R.H.; Kaiser, M.
7. On digital soil mapping • ArticleMcBratney, A.B.; Mendonca Santos, M.L.; Minasny, B.
8. Transformation of organic matter in agricultural soils: radiocarbon concentration versus soil depth • ArticleRethemeyer, J.; Kramer, C.; Gleixner, G.; John, B.; Yamashita, T.; Flessa, H.; Andersen, N.; Nadeau, M.J.; Grootes, P.M.
9. Principal component analysis as a tool to indicate the origin of potentially toxic elements in soils • ArticleBoruvka, L.; Vacek, O.; Jehlicka, J.
10. Microbial influence on metal mobility and application for bioremediation • ArticleGadd, G.M.
11. Soil carbon sequestration to mitigate climate change • Review articleLal, R.
12. Analysing the space-time distribution of soil water storage of a forest ecosystem using spatio-temporal kriging • Article
13. Morphological and chemical properties of black carbon in physical soil fractions as revealed by scanning electron microscopy and energy-dispersive X-ray spectroscopy • ArticleBrodowski, S.; Amelung, W.; Haumaier, L.; Abetz, C.; Zech, W.
14. Influence of humic substances on phosphate adsorption byaluminium and iron oxides • Article Borggaard, O.K.; Raben-Lange, B.; Gimsing, A.L.; Strobel, B.W.
15. A molecular method to evaluate basidiomycete laccase gene expression in forest soils • Article Luis, P.; Kellner, H.; Martin, F.; Buscot, F.
16. Priming effects in soils after combined and repeated substrate additions • Article Hamer, U.; Marschner, B.
17. Carbon-13 natural abundance as a tool to study the dynamics of lignin monomers in soil: an appraisal at the Closeaux experimental field (France) • Article Dignac, M.F.; Bahri, H.; Rumpel, C.; Rasse, D.P.; Bardoux, G.; Balesdent, J.; Girardin, C.; Chenu, C.; Mariotti, A.
18. Digital terron mapping • Article Carre, F.; McBratney, A.B.
19. Functional characterization of soil organic matter fractions different in solubility originating from a long-term field experiment • ArticleKaiser, M.; Ellerbrock, R.H.
20. Exploring the spatial relations between soil physical properties and apparent electrical conductivity • Article Carroll, Z.L.; Oliver, M.A.
21. Effects of biofertilizer containing N-fixer, P and K solubilizers and AM fungi on maize growth: a greenhouse trial • ArticleWu, S.C.; Cao, Z.H.; Li, Z.G.; Cheung, K.C.; Wong, M.H.
22. Modelling Al competition for heavy metal binding by dissolved organic matter in soil and surface waters of acid and neutral pH • ArticleTipping, E.
23. Role of assisted natural remediation in environmental cleanup • ArticleAdriano, D.C.; Wenzel, W.W.; Vangronsveld, J.; Bolan, N.S.
24. Initial characterization of processes of soil carbon stabilization using forest stand-level radiocarbon enrichment • Article Swanston, C.W.; Torn, M.S.; Hanson, P.J.; Southon, J.R.; Garten, C.T.; Hanlon, E.M.; Ganio, L.
25. Effects of sand and litter availability on organic matter decomposition in soil and in casts of Lumbricus terrestris L. • ArticleMarhan, S.; Scheu, S.
TOP25 articles Geoderma/20.2.06Number of downloads in a three-month period
Activities 2000 - 2006
Second Conference on Mechanisms of Soil Organic Matter Stabilization, October 2005 near Monterey, CA, USA
‚Das Klima aus dem Untergrund‘I. Kögel-Knabner und M. v. Lützow
Final colloquium of the SPP 1090 at Schloss Thurnau near Bayreuth, March 2006 with invited international experts
organized by Phil Sollins 4 oral SPP presentations, 13 SPP posters
Presentation of the SPP within the DFG-magazine ‚forschung‘ 3-4/2005
EUROSOIL Conference in Freiburg September 2004
4th annual meeting in Hannover, February 2005
about 13 SPP contributions (9 oral presentations, 4 posters)
European Geosciences Union, Vienna, 2. - 7. April 2006
Oral Symposium Commission 2.2 Soil Chemistry: Soil organic matter stabilization and C sequestrationConvenor: A. Piccolo, ItalyCo-convenor: I. Kögel-Knabner, Germany, A. Smucker, USA
Edition of the final SPP report as a special issue of Plant Nutrition and Soil Science
DFG - SPP 1090 Future activities
Identification and characterization of the stable C pool(s) in soils (SSS24)Convenor: I. Kögel-Knabner, Germany and M. Gerzabek, Austria
Symposium at the World Congress of the Soil Science Society, 5.-15. Juni 2006 in Philadelphia, USA
More than 120 publications in scientific journals
About 15 PhD theses
About 120 contributions to SOM Conferences
Activities 2000 - 2006
Two postdoctoral lecture qualifications
All participants in the SPP
DFG for financial support
Acknowledgements
The review panel