约 123,000 个结果
时间不限
在新选项卡中打开链接
- The organisms of the Ediacaran Period first appeared around 600 million years ago and flourished until the cusp of the Cambrian 538.8 million years ago, when the characteristic communities of fossils vanished.en.wikipedia.org/wiki/Ediacaran_biota
- 其他用户还问了以下问题
The tempo of Ediacaran evolution | Science Advances - AAAS
仅显示来自 science.org 的搜索结果Continuous rise of the trop…
Over the entire study period from 1980 to 2020, a continuous rise of H in the NH …
Chronology of Ediacaran sedimentary and biogeochemical shifts …
Ediacaran - Wikipedia
(PDF) The tempo of Ediacaran evolution - ResearchGate
2021年11月3日 · Here, we present new radio-isotopic dates from Ediacaran strata that directly constrain key fossil assemblages and large-magnitude carbon cycle perturbations.
Ediacaran Period | Definition, Biota, and Facts | Britannica
2016年11月8日 · Ediacaran Period, the uppermost division of the Proterozoic Eon of Precambrian time, extending from approximately 635 million years ago to 541 million years ago. The Ediacaran Period produced some of the earliest known …
The tempo of Ediacaran evolution - PMC - National Center for ...
The tempo of Ediacaran evolution - PubMed
Ediacaran Extinction and Cambrian Explosion - ScienceDirect
On the eve of animal radiation: phylogeny, ecology and evolution …
Weathering Ediacaran evolution | Nature Reviews Earth