In addition, he and his colleagues used tree-ring records from other species of trees to reconstruct the region's past climate.
此外，他和他的同事利用其他种类树木的年轮记录重构了此地区过去的气候情况。
And the idea of anthropogenic climate change rests on a great deal more than just tree-ring records, useful as they are for providing context to the current warming.
而且，尽管树轮记录为当今全球变暖提供了可对照的内容，由人类活动引起的气候变化远不止取决于树木的年轮。
The tree ring has been used widely in the field of global climate change due to its advantage of accurate for cross-dating, well continuity, high-resolution and high sensitivity to the environment.
由于树木年轮具有定年准确、连续性好、分辨率高、对环境变化敏感性强等优势，已在全球气候变化研究中被广泛应用。
The tree ring has been used widely in the field of global climate change due to its advantage of accurate for cross-dating, well continuity, high-resolution and high sensitivity to the environment.
由于树木年轮具有定年准确、连续性好、分辨率高、对环境变化敏感性强等优势，已在全球气候变化研究中被广泛应用。
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