Title: SPP
1DFG SPP 1090 Activities 2000 - 2006
2Activities 2000 - 2001
- Twenty-eight projects are funded and started in
summer 2000
- Four working groups were established
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)
3Activities 2000 - 2001
- 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
- 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
4Activities 2003
- 3rd annual meeting in Hannover, February 2003
reports of the working groups, poster
presentations
Integrating thematic sessions? conceptual
model? establishment of a common value for
turnover estimates ? inert C-pool ?
newsletter 7
- Start of the integration project, March 2003
- SPP-workshop modeling the C dynamics of
agricultural soils. Halle/Saale, August 2003
- Biannual meeting of the German Soil Science
Society in Frankfurt/Oder September 2003
about 20 SPP contributions2 poster prices
(Comm. I, VII)
5Activities 2003 - 2005
- International SOM-Conference October 2003,
Schloss Hohenkammer near Munich
Mechanisms and Regulation of Organic Matter
Stabilization in Soils ? about 150 participants
- Edition of the Geoderma Special Issue, Vol. 128,
2005
Selected 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-manuscripts Guest-Editors I.
Kögel-Knabner, M. v. Lützow, G. Guggenberger,
H. Flessa, B. Marschner, E. Matzner,
K. Ekschmitt
6TOP25 articles Geoderma/20.2.06 Number of
downloads in a three-month period
- Soil structure and management a review Review
articleBronick, C.J. Lal, R. - 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. - 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. - 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. - Soil wettability, aggregate stability, and the
decomposition of soil organic matter
ArticleGoebel, M.O. Bachmann, J. Woche, S.K.
Fischer, W.R. - Stability and composition of different soluble
soil organic matter fractions-evidence from ?13C
and FTIR signatures ArticleEllerbrock, R.H.
Kaiser, M. - On digital soil mapping ArticleMcBratney,
A.B. Mendonca Santos, M.L. Minasny, B. - 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. - Principal component analysis as a tool to
indicate the origin of potentially toxic elements
in soils ArticleBoruvka, L. Vacek, O.
Jehlicka, J. - Microbial influence on metal mobility and
application for bioremediation ArticleGadd,
G.M. - Soil carbon sequestration to mitigate climate
change Review articleLal, R. - Analysing the space-time distribution of soil
water storage of a forest ecosystem using
spatio-temporal kriging Article - 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.
- Influence of humic substances on phosphate
adsorption byaluminium and iron oxides Article
Borggaard, O.K. Raben-Lange, B. Gimsing, A.L.
Strobel, B.W. - A molecular method to evaluate basidiomycete
laccase gene expression in forest soils Article
Luis, P. Kellner, H. Martin, F. Buscot, F. - Priming effects in soils after combined and
repeated substrate additions Article Hamer,
U. Marschner, B. - 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. - Digital terron mapping Article Carre, F.
McBratney, A.B. - Functional characterization of soil organic
matter fractions different in solubility
originating from a long-term field experiment
ArticleKaiser, M. Ellerbrock, R.H. - Exploring the spatial relations between soil
physical properties and apparent electrical
conductivity Article Carroll, Z.L. Oliver,
M.A. - 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. - Modelling Al competition for heavy metal binding
by dissolved organic matter in soil and surface
waters of acid and neutral pH ArticleTipping,
E. - Role of assisted natural remediation in
environmental cleanup ArticleAdriano, D.C.
Wenzel, W.W. Vangronsveld, J. Bolan, N.S. - 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. - Effects of sand and litter availability on
organic matter decomposition in soil and in casts
of Lumbricus terrestris L. ArticleMarhan, S.
Scheu, S.
7Activities 2000 - 2006
- EUROSOIL Conference in Freiburg September 2004
about 13 SPP contributions (9 oral
presentations, 4 posters)
- 4th annual meeting in Hannover, February 2005
- Second Conference on Mechanisms of Soil Organic
Matter Stabilization, October 2005 near Monterey,
CA, USA
organized by Phil Sollins 4 oral SPP
presentations, 13 SPP posters
- Presentation of the SPP within the DFG-magazine
forschung 3-4/2005
Das Klima aus dem UntergrundI. Kögel-Knabner
und M. v. Lützow
- Final colloquium of the SPP 1090 at Schloss
Thurnau near Bayreuth, March 2006 with invited
international experts
8DFG - SPP 1090 Future activities
- European Geosciences Union, Vienna, 2. - 7. April
2006
? 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
? Oral Symposium Commission 2.2 Soil Chemistry
Soil organic matter stabilization and C
sequestration Convenor 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
9Activities 2000 - 2006
- More than 120 publications in scientific journals
- About 120 contributions to SOM Conferences
- Two postdoctoral lecture qualifications
10Acknowledgements
- DFG for financial support
? All participants in the SPP
? The review panel