th Annual Meeting of the German Association for Stable Isotope Research (GASIR) October, 6 to 8, 2003, Cologne, Germany">Selected papers of the 26 th annual meeting of the German Association for Stable Isotope Research - GASIR.

Presents information on the 26th annual German Association for Stable Isotope Research (GASIR) meeting on October 6-8, 2003 in Cologne, Germany. Topics discussed in the meeting; Impact of isotope research in biomedicine and biochemistry; Information on the scientific programs of GASIR in the field of ecology, geology and hydrology.