Titlebook: Global Bio-Events; A Critical Approach. Otto H. Walliser Conference proceedings 1986 Springer-Verlag Berlin Heidelberg 1986 Bryozoa.Gebirge

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富饶

芦笋

Devonian events at the Ense area (Excursion to the Rheinisches Schiefer-gebirge),

metropolitan

Chemical and isotopic variations in the world ocean during Phanerozoic time,

记忆法

The role of oceanographic factors in the generation of global bio-events,

裤子

The faunal extinction event near the Ordovician-Silurian boundary: a climatically induced crisis,

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APO

厨房里面

Towards a more critical approach to bio-events,table conditions, the latter caused independently by other geologic processes..Holostratigraphy, that is the combination of all available stratigraphies, such as bio-stratigraphy, event-stratigraphy, chemo-stratigraphy and others, provide us with an extreme high time-resolution..In next future, the

Palpable

Ecostratigraphic criteria for evaluating the magnitude, character and duration of bioevents,aptive radiation events as are mere taxonomic compilations. The ecostratigraphic approach also emphasizes the fact that so-called "known" stratigraphic ranges are commonly far less than "true" ranges except for the small number of abundant genera and their species. Awareness of this last relationshi