活了500岁的它离奇死亡？科学家翻开了它的日记……
把科学带回家官方账号
参考资料：
[1] https://dendro.elevator.umn.edu/asset/viewAsset/62d4dd2259b98e5ca17b2741
[2] https://serc.carleton.edu/trex/students/labs/lab1_1.html
[3]https://www.nytimes.com/interactive/2022/07/20/opinion/ancient-trees-climate-change.html?searchResultPosition=13#commentsContainer
