Differences between the Cathaysia flora and its contemporaneous floras reflect variations of floristic composition, palaeoclimate, palaeogeographic position and terrestrial ecosystem in time and space.

 
  • 华夏植物群与其同期植物群的差异反映了植物群成分、古气候、古地理位置和陆地生态系在时?
今日热词
目录 附录 查词历史