Radiocarbon Dating of a Very Large Grandidier Baobab, the Giant of Bevoay
Studia Universitatis Babeş-Bolyai Chemia(2020)
摘要
The article presents the AMS (accelerator mass spectrometry) radiocarbon dating results of the Giant of Bevoay, which is a very large Grandidier baobab (Adansonia grandidieri Baill.) of Madagascar. The investigation of this baobab shows that it has a cluster structure, which consists of 3 perfectly fused stems. The calculated wood volume of the tree is 520 m(3), which makes it the third largest Grandidier baobab and also the third largest individual of all Adansonia species. Two samples were collected from the outer part of the stems. The oldest dated sample segment had a radiocarbon date of 525 +/- 23 BP, which corresponds to a calibrated age of 585 +/- 10 years. According to this value, the Giant of Bevoay is 825 +/- 50 years old.
更多查看译文
关键词
AMS radiocarbon dating,Adansonia grandidieri,tropical trees,age determination
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要