上海洗浴桑拿论坛

Chinese and foreign scientists build a global beetle fossil form database

  [Explanation] Recently, the China New Newspaper 爱上海同城对对碰419 reporter learned from the Nanjing Geological Biological Biological Research Institute of the Chinese Academy of Sciences, the allocation of China and foreign research institutions established a global beetle fossil form database and reconstructed the early evolution history of beetle.

  [Explanation] The study found that the second stack of bio-extensions in the second stack of biusions in the distance ago have significantly affected the early evolution history of beetle. Insects as the most diverse organisms in today’s diversity, the insects have begun to prosper, and in the two-fold discipline has become an important role in terrestrial ecosystems.

  [Same period] Wang Bo, the Chinese Academy of Sciences, Nanjing Geological Biology Research Institute, Wang Bo, we summarized the record of the global beetle fossil, and established relevant databases, using a variety of mathematical model methods, analysis confirmed that the beetle was subjected to this earth’s biological extinction. Restarting, many trendy beetles extracted. [Say] Wang Bo introduced that this incident also led to the collapse of the land ecosystem.

On this basis, the researchers use a variety of mathematical models to combine the classification diversity, morphological discrimination, system development and ecological habits of the early two, and reconstructed the early evolution history of beetle.

  [Same period] Wang Bo, a founder of the Nanjing Geological Biology Research 上海会所网 Institute, Chinese Academy of Sciences, is ancient generation, from a beetle fossil in North China.

Because the body of the beetle is easily rot, but its sheath wings is relatively hard, it is easy to save.

This fossil size is approximately 2 to 3 mm, which is equivalent to a millet.

  [Explanation] The study also analyzed insect fossils for the first time using indicators such as morphological factors.

The results show that based on big data and multi-indicators, the combined analysis of multiple models helps humans to better reveal the evolution laws and possible driving force of the geological historical period.

  Reporter Ge Yong reported Nanjing.