Sherds as archaeobotanical assemblages: Gua Sireh reconsidered
Sherds as archaeobotanical assemblages: Gua Sireh reconsidered
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DOI：
10.15184/aqy.2020.166
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发表时间：
2020-10-01
期刊：
影响因子：
1.8
通讯作者：
Denham, Tim
中科院分区：
文献类型：
--
作者：
Barron, Aleese;Datan, Ipoi;Denham, Tim
最早在东南亚岛屿（距今4960-3565 cal BP）发现的驯化水稻来自于婆罗洲Gua Sireh Cave的陶瓷碎片中嵌入的一颗谷物。在第一次使用定量microCT分析的陶片内小穗基地组合的评估，作者发现没有额外的水稻仍然在这个sherd支持水稻种植的早期;最近的瓜西雷sherd（1990-830 CAL BP）的分析，但是，表明70%的小穗基地是从驯化水稻。这种技术提供了一个高度的上下文和时间分辨率接近有机回火陶瓷保存完好的考古植物组合。
The earliest claim for domesticated rice in Island Southeast Asia (4960-3565 cal BP) derives from a single grain embedded in a ceramic sherd from Gua Sireh Cave, Borneo. In a first assessment of spikelet-base assemblages within pottery sherds using quantitative microCT analysis, the authors found no additional rice remains within this sherd to support the early date of rice farming; analysis of a more recent Gua Sireh sherd (1990-830 cal BP), however, indicates that 70 per cent of spikelet bases are from domesticated rice. This technique offers a high degree of contextual and temporal resolution for approaching organic-tempered ceramics as well-preserved archaeobotanical assemblages.