Based on the study of the Silurian sections in the Kalpin area of the northwestern Tarim Basin, eight ichnogenus and eight ichnospecies were recognized in the Lower Silurian Tataaiertage Formation.

通过对里木盆地柯坪地区志留系埃尔上段遗迹化石的研究,别出8属8种。

In the case of the Tarim Basin, the area of Populus euphratica forests has shrunk quickly due to artificial factors such as reclamation and cutover forest, etc.

目前,胡杨林呈不同程度退化,以里木盆地为例,垦伐等人为因素使林地总面积迅速减少。