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A turf-banked lobe with a ground soil of post-Pinedale age overlies a buried paleosol which, although thin, appears to have been developed in situ. Organic matter from the Ab horizon of the paleosol yields a radiocarbon age of BP (Gak-3823) which corresponds with the waning stages of the Pinedale Glaciation in the Rocky Mountains. Abundant kaolinite and high amounts of silt and clay suggest that it may have developed over a long time interval. 相似文献
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A. Adam‐Bradford 《Land Degradation \u0026amp; Development》2009,20(6):673-674
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Ch. Hecht-Buchholz 《植物养料与土壤学杂志》1977,140(1):114-114
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P.A. Stott 《Biological conservation》1975,7(2):159-160
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