| Special Issues |
BGD - Special Issue
Primitive life and ancient radiationsEditor(s): B. Lefebvre and F. Marin
| The unique skeleton of siliceous sponges (Porifera; Hexactinellida and Demospongiae) that evolved first from the Urmetazoa during the Proterozoic: a review Biogeosciences Discuss., 4, 385-416, 2007 Abstract Discussion Paper (PDF, 8404 KB) Interactive Discussion (Closed, 5 Comments) Final Revised Paper (BG) | ||
| A geochemical modelling study of the evolution of the chemical composition of seawater linked to a global glaciation: implications for life sustainability Biogeosciences Discuss., 4, 1839-1876, 2007 Abstract Discussion Paper (PDF, 7359 KB) Interactive Discussion (Closed, 5 Comments) Final Revised Paper (BG) | ||
| Precambrian palaeontology in the light of molecular phylogeny – an example: the radiation of the green algae Biogeosciences Discuss., 4, 3123-3142, 2007 Abstract Discussion Paper (PDF, 1231 KB) Interactive Discussion (Final Response, 4 Comments) |
