Kohler's research indicates that in addition to agriculture, the Anasazi lived on the pinon nuts they grew and the animals they hunted in the area.
科勒的研究表明，除了农业，阿纳萨奇人还以他们种植的松子和他们在该地区捕猎的动物为食。
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Kohler argues that pinon was disappearing from the locale of settlements and that this put an additional nutritional strain on the population, which used nuts from the tree as well as its wood.