COSPAR - Committee on Space Research
http://cosparhq.cnes.fr/Representative, N. Gobron
IAU - International Astronomical Union
http://www.iau.org/Representative, D. McNally
IGBP - International Geosphere-Biosphere Programme
http://www.igbp.kva.se/Representatives, W. Ogana and S. Seitzinger
IGU - International Geographical Union
http://www.igu-net.org/Representatative, Woo-ik YU
IIASA - International Institute for Applied Systems Analysis
http://www.iiasa.ac.at/Representative, F. Kraxner
INQUA - International Union for Quaternary Research
http://www.inqua.tcd.ieRepresentative, Ch. Schlüchter
IUBMB - International Union of Biochemistry and Molecular Biology
http://www.iubmb.unibe.ch/Representative, L. de Meis
IUBS - International Union of Biological Sciences
http://www.iubs.org/Representative, A. Pierrot-Bults
IUGG - International Union of Geodesy and Geophysics
http://www.iugg.org/Representative, N. Peters
IUGS - International Union of Geological Sciences
http://www.iugs.org/Representative, P. Bobrowsky
IUIS - International Union of Immunological Societies
http://www.iuisonline.org/Representative, M. Daha
IUMS - International Union of Microbiological Societies
http://www.iums.org/Representative, E. Stackebrandt
IUPAB - International Union for Pure and Applied Biophysics
http://www.iupab.org/Representative, J.C. van der Leun
IUPAC - International Union for Pure and Applied Chemistry
http://www.iupac.org/Representative, W. Klein
IUPAP - International Union of Pure and Applied Physics
http://www.iupap.org/Representative, J. Samseth
IUPHAR - International Union of Pharmacology
http://www.iuphar.org/Representative, J.A. Castro
IUPS - International Union of Physiological Sciences
http://www.iups.orgRepresentative, to be identified
IUPsyS - International Union of Psychological Sciences
http://www.iupsys.org/Representative, K. Pawlik
IUSS - International Union of Soil Sciences
http://www.iuss.orgRepresentative, N. Senesi
IUTAM - International Union of Theoretical and Applied Mechanics
http://www.iutam.netRepresentative, P. F. Linden
SCAR - Scientific Committee on Antarctic Research
http://www.scar.org/Representative, C. Lorius
SCOR - Scientific Committee on Oceanic Research
http://www.scor-int.orgRepresentatives, E.R. Urban, and A. Pierrot-Bults