Ashraf M.T. Elewa
Mass Extinction - a general view.- Late Ordovician mass extinction.- The End Ordovician; an ice age in the middle of a greenhouse.- Silurian global events - at the tipping point of climate change.- Late Devonian mass extinction.- Late Permian mass extinction.- Late Triassic mass extinction.- Reexamination of the end-Triassic mass.- Cenomanian/Turonian mass extinction of macroinvertebrates in the context of Paleoecology; A case study from North Wadi Qena, Eastern Desert, Egypt.- K-Pg mass extinction.- Causes of mass extinction at the K/Pg boundary: A case study from the North African Plate.- Patterns and causes of mass extinction at the K/Pg boundary: Planktonic foraminifera from the North African Plate.- Quaternary extinctions in Southeast Asia.- Current mass extinction.- Current insect extinctions.