MIL OSI – Source: TU Berlin –
Headline: Programme: DFG – Priority Programme “Building a Habitable Earth” (SPP 1833)
Dienstag, 25. Juli 2017…”This Priority Programme is an Earth Science-based coordinated research programme that addresses the still open question how Earth became the only known habitable rocky planet covered by oceans and an oxygenated atmosphere. […]
Central to the programme is the chemical inventory and evolution of the different reservoirs in the Earth and its asteroidal building blocks, the chemical differentiation of Earth into a metal core, silicate mantle, differentiated crust, hydrosphere and atmosphere, as well as the complex interactions and feedback loops of these reservoirs with the evolving biosphere that successfully made Earth a life sustaining environment.
The three key topics central to the Priority Programme are: the compositions and sources of Earth’s building materials and the growth of the Earth, the Earth’s early internal processing into crust, mantle, and core, and the early evolution of these reservoirs, the early evolution of Earth’s ocean-atmosphere-biosphere system from the first atmosphere until the great oxidation event.Proposals are welcome that employ Earth Science-based approaches to study the early geological history of the Earth, with an emphasis on using observations from geological samples of Archean to Early Proterozoic age and from extraterrestrial samples related to Earth’s formation. These two groups of samples provide the only vestige of Earth’s early evolution. In addition, joint proposals are invited that combine direct observations on geological and extraterrestrial samples with experimental studies and computational approaches.”…
Hier finden Sie die vollständige Ausschreibung.
(Quelle: DFG Informationen für die Wissenschaft, Nr. 29, 24.07.2017)