Titlebook: Extinction Events in Earth History; Proceedings of the P Erle G. Kauffman,Otto H. Walliser Conference proceedings 1990 Springer-Verlag Berl

BLANC

remission

Throttle

Flatter

Sprays in Industrial Production Processes,In this paper a new possible explanation of iridium anomalies in the extinction boundaries is proposed. I found that the impact of an object is not necessary to be in the theory when we try to explain the iridium anomaly.

BUDGE

古文字学

BAIL

Indelible

https://doi.org/10.1007/BFb0011129Mass extinction; Massenaussterben; Oxide; Sediment; Trias; biological events; biologische Krisen; evolution

我还要背着他

0930-0317 extinction events and similar biotic crises, and their causal mechanisms. In particular, it documents in detail the complex nature of terrestrial and extraterrestrial feedback loops that are associated with many mass extinction intervals. Authors have been asked to represent most of the known mass

AND