Effects of Land Use/Cover Change on Soil Properties in Mid-Subtropical Mountainous Area of Southern China

• 责任者：Yang Zhijie (Key Laboratory of Humid Subtropical Eco-Geographical Process ; Ministry of Education ; Fujian Normal University ; Fuzhou 350007 ; China) ; Cui Jichao
• 刊名：Scientia Geographica Sinica
• 出版年：2010
• 卷期：30(3)
• 关键词：土地利用变化 ; land use changes ; 土壤 ; soils ; 物理化学性质 ; physicochemical properties ; 福建 ; Fujian Province
• 页码：p.475-480
• 图表：1 illus., 2 tables, 44 refs.
• 分类号：1800
• issnNo：ISSN1000-0690
• isbnNo：CN22-1124/P

The influence of LUCC from natural forest, artificial forest (timber forest and economic forest), secondary forest, agricultural land (orchard and arable land) on bulk density (BD), soil organic matter(SOM), soil total nitrogen (TN), total phosphorus (TP), total potassium (TK) and pH values was investigated in mid-subtropical mountainous area of southern China. The results showed that: Under the influence of LUCC, the contents of SOM and TN decreased by 52.2%～81.5% and 57.9%～172.6%, respectively.