WebApr 11, 2024 · The Middle-Upper Eocene Hamra Formation, covering the northern plateau of the Bahariya Oasis, northwestern Desert, comprises two informal (lower and upper) members; the lower member (Upper Middle Eocene, 34.5-m thick) is made up entirely of fossiliferous limestone rocks (Nummulites gizehensis, Nummulites champolioni), while … WebThe thermal maximum of the Cenomanian–Turonian (CT) interval (94 Ma) represents the acme of Cretaceous warmth, during which one of the …
Cenomanian - Wikipedia
WebTropical SSTs during the Cenomanian-Turonian Thermal Maximum were at least 30 °C, though one study estimated them as high as 37 °C. An intermediate estimate of ~33-34 °C has also been given. [41] Meanwhile, deep ocean temperatures were as much as 15 to 20 °C (27 to 36 °F) warmer than today's; [42] one study estimated that deep ocean ... Webin the early Turonian (Figure 3). • Data Suggests onset of the Turonian thermal maximum was abrupt and likely triggered by a massive release of volcanogenic CO. 2 ~94 Ma. • OAE2 associated with an excursion in carbon isotopic data • assessment of Naturaliste Plateau foraminiferal paleoecology at the Cenomanian-Turonian boundary does stink bug smell attract other stink bugs
Cretaceous Thermal Maximum - Wikipedia
WebPhD candidate in the School of Geography, Environment and Earth Sciences at Victoria University of Wellington. Investigating environmental and climatic responses to large explosive volcanic eruptions by examining case studies from the Taupō Volcanic Zone of New Zealand. This research integrates multiple disciplines to provide a holistic view on … WebFeb 22, 2024 · The Cenomanian/Turonian boundary interval is associated with an oceanic anoxic event (OAE 2, 94.0 Ma) during one of the warmest episodes in the Mesozoic. To date, plant responses to these... WebEnter the email address you signed up with and we'll email you a reset link. fachreferent personal