作者: Otto H. Walliser
DOI: 10.1007/978-3-642-79634-0_2
关键词: Diversification (marketing strategy) 、 Geography 、 Biota 、 Sequence (geology) 、 Earth science 、 Facies 、 Ecosystem 、 Extinction event 、 Sea level
摘要: Global events are selective with respect to biota, ecosystem and palaeo-geography. bio-events mostly connected a facies change. They give rise regular evolutionary pattern, the E-R sequence, which comprises after extinction event generative phase followed by radiation, i.e. strong diversification. At least most of global proximately caused changes environmental conditions. Thereby in sea level, oceanic conditions, climate prevailing. To great extent questions about ultimate causes periodicity still unanswered.