| Becker, Ralph Thomas |
Hartenfels Sven, Tragelehn Harald (2004) In: Reitner Joachim, Reich Mike, Schmidt Gabriele (eds.), Geobiologie - 74. Jahrestagung der Paläontologischen Gesellschaft. Abstract in digital collection (conference) | Peer reviewed | Published | |
Hartenfels Sven, Becker Ralph Thomas (2006) In: Yang Qun, Wang Yongdong, Weldon Elizabeth A (eds.), Ancient life and modern approaches - Abstracts of the Second International Palaeontological Congress.. Abstract in digital collection (conference) | Peer reviewed | Published | |
Hartenfels Sven, Becker Ralph Thomas (2005) In: 75. Jahrestagung der Paläontologischen Gesellschaft, Graz, Österreich. Abstract in digital collection (conference) | Peer reviewed | Published | |
Hartenfels Sven, Becker Ralph Thomas (2006) In: 76. Jahrestagung der Paläontologischen Gesellschaft, Kiel, Deutschland. Abstract in digital collection (conference) | Peer reviewed | Published | |
Hartenfels Sven, Becker Ralph Thomas (2007) In: Field Symposium Subcommission on Devonian Stratigraphy and IGCP 499 "Devonian land sea interaction"., Eureka, USA. Abstract in digital collection (conference) | Peer reviewed | Published |
| The global Annulata Events and the Dasberg Crises (Famennian, Upper Devonian) in Europe and North Africa - high-resolution conodont stratigraphy, carbonate… Candidate: Hartenfels, Sven | Supervisors: Becker, Ralph Thomas Period of time: 01/08/2004 - 23/07/2010 Doctoral examination procedure finished at: Doctoral examination procedure at University of Münster | |
| Taxonomy, palaeodiversity and evolution of Devonian trilobites in the context of global extinction events Candidate: Helling, Stephan | Supervisors: Becker, Ralph Thomas Period of time: 01/01/2015 - 31/01/2018 Doctoral examination procedure finished at: Doctoral examination procedure at University of Münster |