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[期刊论文] 作者：O. W. Van Auken,D. L. Taylor,
来源：美国植物学期刊(英文) 年份：2020
Populations of Acer grandidentatum Nutt. (Bigtooth maple, Aceraceae = Sapindaceae) in central Texas are mostly found in isolated, deep, relatively remote, limes...
[期刊论文] 作者：O. W. Van Auken,J. K. Bush,
来源：美国植物学期刊(英文) 年份：2017
Quercus gambelii (Gambel’s oak) communities are found in the mountains of the western United States from Wyoming, Colorado, and Utah south into northern Mexico...
[期刊论文] 作者：O. W. Van Auken,
来源：美国植物学期刊(英文) 年份：2014
The presence of grassland biomes and species cannot be predicted by examining bottom up causes such as precipitation and temperature. Top down causes including...
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