Maritime Subsistence at a 9300 Year Old Shell Midden on Santa Rosa Island, California
Maritime Subsistence at a 9300 Year Old Shell Midden on Santa Rosa Island, California
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加利福尼亚州圣罗莎岛 9300 年历史的贝壳堆中的海上生活
DOI：
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发表时间：
1999
期刊：
影响因子：
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通讯作者：
D. Kennett
中科院分区：
文献类型：
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作者：
J. Erlandson;T. Rick;René L. Vellanoweth;D. Kennett
摘要：加利福尼亚州圣罗莎岛有一个深埋的贝冢 (CA-SRI-6)，似乎是大约 9300 年前的住宅露营地。尽管从全新世早期的这一部分中发现的文物很少，但动物遗骸表明对海洋资源的严重依赖，可能还以陆地植物食物为补充。膳食重建表明，贝类（尤其是鲍鱼）提供了估计肉类产量的约 85%，鱼类约占 14%，鸟类和海洋哺乳动物的贡献均不到 1%。这些数据表明，海峡群岛的全新世早期适应在许多方面与沿海大陆不同，并且海上狩猎采集者在这个早期就已经适应了各种太平洋海岸栖息地。
AbstractA deeply buried shell midden (CA-SRI-6) on Santa Rosa Island, California appears to have been a residential campsite occupied about 9300 years ago. Although few artifacts were recovered from this Early Holocene component, faunal remains suggest a heavy reliance on marine resources, probably supplemented by terrestrial plant foods. Dietary reconstructions suggest that shellfish (especially abalone) provided about 85% of the estimated meat yields, fish about 14%, with birds and sea mammals each contributing less than 1 %. These data suggest that Early Holocene adaptations on the Channel Islands were distinct from the coastal mainland in many ways and that maritime hunter-gatherers had adapted to a variety of Pacific Coast habitats by this early time.