Genesis of clay lamellae in golf course soils of Mississippi, USA

详细信息    查看全文

• 作者：Glen R. Obear ; ^{glenobear@gmail.com} ; Matthew Pedersen ; William C. Kreuser
• 关键词：Illuviation ; Anthropogenic soils ; Technosols ; Golf course soils
• 刊名：CATENA
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：150
• 期：Complete
• 页码：62-70
• 全文大小：1662 K
• 卷排序：150

文摘

Clay lamellae were observed in engineered golf course soils of Mississippi, USA. We proposed three pedogenic hypothesis to explain the formation of the lamellae. The clay was likely present at the time of construction and was translocated downwards. Clay accumulated at boundaries of sand over gravel where water was preferentially retained.