Sustainable chemistry: starting points and prospects Stefan BöschenDieter LenoirMartin Scheringer Review Article 18 February 2003 Pages: 93 - 102
Molecular biodiversity. Case study: Porifera (sponges) Werner E. G. MüllerFranz BrümmerHeinz C. Schröder Review Article 27 February 2003 Pages: 103 - 120
Hydrocarbon synthesis by enzymatically dissociated oenocytes of the abdominal integument of the German Cockroach, Blattella germanica Yongliang FanLudek ZurekCoby Schal Short Communication 13 February 2003 Pages: 121 - 126
Landmark memories are more robust when acquired at the nest site than en route: experiments in desert ants Sonja Bisch-KnadenRüdiger Wehner Short Communication 20 February 2003 Pages: 127 - 130
Extinction and re-evolution of similar adaptive types (ecomorphs) in Cenozoic North American ungulates and carnivores reflect van der Hammen's cycles T. J. MeehanL. D. Martin Short Communication 07 February 2003 Pages: 131 - 135
Microbial spheres: a novel cyanobacterial–diatom symbiosis Ulrike BrehmWolfgang E. KrumbeinKatarzyna A. Palińska Short Communication 12 February 2003 Pages: 136 - 140
Intersexual dominance, masculinized genitals and prenatal steroids: comparative data from lemurid primates Julia OstnerMichael HeistermannPeter M. Kappeler Short Communication 08 February 2003 Pages: 141 - 144