Tree Felling with Stone Axes: Pre-Bending Matters but Feller Sex Does Not

被引:0
|
作者
Putz, Francis E. [1 ,2 ]
Fletcher, Trey [3 ]
Magee, Lukas [4 ]
机构
[1] Univ Florida, Dept Biol, Gainesville, FL 32611 USA
[2] Univ Sunshine Coast, Trop Forests & People Res Ctr, Maroochydore, Qld 4558, Australia
[3] Atlanta Bot Garden, 1345 Piedmont Ave NE, Atlanta, GA 30309 USA
[4] Univ Florida, Sch Forest Fisheries & Geomatics Sci, Gainesville, FL 32611 USA
来源
FORESTS | 2023年 / 14卷 / 02期
关键词
experimental archaeology; terra preta; swidden agriculture; anthropogenic dark earths; STEEL;
D O I
10.3390/f14020202
中图分类号
S7 [林业];
学科分类号
0829 ; 0907 ;
摘要
Based on recent insights about intensive soil husbandry by some Neolithic farmers combined with the required techniques for efficient use of stone tools, this research questions the emphasis in the experimental archaeology literature on felling of large trees by stone-axe-wielding males working alone. To reflect conditions after the short fallows now thought to have been favored by farmers using stone tools, young (8-12 years) and small (3.5-5.6 cm diameter) Quercus hemisphaerica (laurel oak) trees were felled in this study by both male and female participants. Felling with a stone axe required an average of 75 more strokes than for felling a similar sized tree with a steel axe. One novel finding in this study is that when the Quercus hemisphaerica (laurel oak) saplings were bent over/tensioned by a co-worker, the predicted numbers of felling strokes declined by 123 (73%) for stone axes and by 15 (72%) for steel axes. We also observed no effect of sex on felling efficiency with stone axes. These results suggest that stone-tool wielding farmers of both sexes worked together to clear trees from their fallowed fields.
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页数:7
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