湿地土壤及其生态功能

• 作者: 宋光煜 田应兵 艾天成
• 来源期刊: 生态学杂志
• 学科: 农学
• 关键词: 湿地 土壤 生态功能
• 年，卷（期）: 2002,（6）
• 所属期刊栏目: 专论与综述
• 页码范围: 36-39
• 页数: 4页
• 分类号: S154.1
• 字数: 3875字
• 语种: 中文

摘要

Types and characteristics of wetland soil were briefly introduced, and ecological functions of soil in wetland ecosystem were also discussed in this paper. Wetland soils can be divided into five types, including histosol, gleysol, halomorphic soil, paddy soil and underwater soil, containing higher organic matter and situated in intense reduction circumstance. Because of their special physical and chemical properties, wetland soils showed varied ecological functions such as (a) to be as a medium of wetland living things ;(b) to provide nutrients; (c) to release greenhouse gases and (d) to purify or absorb toxic substances in wetland ecosystem.

作者信息

序号	姓名	单位	发文数	被引次数	H指数	G指数
1	宋光煜	西南农业大学资源环境学院	48	2108	26.0	45.0
2	艾天成	湖北农学院涝渍灾害与湿地农业省级重点实验室	29	1102	10.0	29.0
3	田应兵	西南农业大学资源环境学院	13	612	10.0	13.0