| Title of the Paper： | Nitrogen availability constrains grassland plant diversity in response to grazing | Author： | Ren, S., Cao, Y., Li, J. |
| The title of Journal： | SCIENCE OF THE TOTAL ENVIRONMENT |
| Volume period： | 896 |
| Publication year： | 2023 |
| URL： | https://doi.org/10.1016/j.scitotenv.2023.165273. |
| DOI： | 10.1016/j.scitotenv.2023.165273. |
