Built on Sand: Climatic Oscillation and Water Harvesting During the Late Intermediate Period
Built on Sand: Climatic Oscillation and Water Harvesting During the Late Intermediate Period
复制标题
建在沙上：中晚期的气候波动和集水
DOI：
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发表时间：
2009
期刊：
影响因子：
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通讯作者：
Katharina Ross
中科院分区：
文献类型：
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作者：
B. Mächtle;B. Eitel;Gerd Schukraft;Katharina Ross
在南美洲，我们第一次发现了从中期晚期开始的特定的集水结构。它们的配置允许精确重建这段时间内的年平均降水量。在那个地区，降水增加使人们能够耕种沙漠。人类占领的遗迹提供了阿塔卡马沙漠北部公元1300年左右短暂的气候振荡的证据。
For the first time in South America, we found specific constructions for water harvesting from the Late Intermediate period. Their configuration allows the precise reconstruction of mean annual precipitation during that time. In that area, enhanced precipitation enabled the people to cultivate the desert. The remains of human occupation give evidence of a short climatic oscillation in the northern Atacama desert around ˜1300 AD.