The Carboniferous-Permian transition on the North China microcontinent - Oceanic climate in the tropics
The Carboniferous-Permian transition on the North China microcontinent - Oceanic climate in the tropics
复制标题
DOI：
10.1016/j.coal.2013.07.022
复制
发表时间：
2013-11
影响因子：
5.6
通讯作者：
Jun Wang;H. Pfefferkorn
中科院分区：
文献类型：
--
作者：
Jun Wang;H. Pfefferkorn
华北微大陆在石炭纪-二叠纪之交被热带海洋包围，经历了潮湿的热带气候。在这个微大陆上，植被代表了华夏植物区系，它与热带的欧美植物区系有共同的类群，但其特征是特有类群和那些在欧美已经灭绝的类群。华北微大陆的大部分地区都被一个海盆所覆盖，其中沉积了海相、海相和完全陆相的地层，被描述为太原组。太原组植物群表明该地层为时间海侵地层。
The North China microcontinent was surrounded by tropical oceans during the Carboniferous–Permian transition and experienced a wet tropical climate. On this microcontinent vegetation represented the Cathaysian floral realm that had taxa in common with the tropical Euramerican floral realm, but was characterized by endemic taxa and those that had already become extirpated in Euramerica. Large parts of the North China microcontinent were covered by a cratonic basin in which marine, paralic, and entirely terrestrial beds were deposited that have been described as the Taiyuan Formation. Floras from the Taiyuan Formation indicate that this formation is time transgressive.