| Title of the Paper： | Abrupt collapse of a swamp ecosystem in northeast China during the Paleocene–Eocene Thermal Maximum | Author： | Xie, Y., Wu, F., Fang, X. |
| The title of Journal： | Palaeogeography, Palaeoclimatology, Palaeoecology |
| Volume period： | 95 |
| Publication year： | 2022 |
| URL： | |
| DOI： | 10.1016/j.palaeo.2022.110975. |
