Global S&T Development Trend Analysis Platform of Resources and Environment
分面浏览：来源平台 |
| 当前检索式 | ((ALL：tree-rings)) |
| 限定条件 | ((发表日期：2020) AND (学科/领域：气候变化) AND (专题：气候变化)) |
| EurekAlert 38 | Science Daily 25 | EurekAlert! 5 |
| Climate News Network 4 | Scientific American 2 | National Science Fou 1 |
| NewScientist 1 | The Associated Press 1 | World Meteorological 1 |
| world meteorological 1 |
