| 苏北山丘区森林群落枯枝落叶层的生态功能分析 |
| |
| 引用本文： | 杨盼盼,于法展,曾晨,周颖.苏北山丘区森林群落枯枝落叶层的生态功能分析[J].水土保持研究,2011,18(5):152-155,160. |
| |
| 作者姓名： | 杨盼盼 于法展 曾晨 周颖 |
| |
| 作者单位： | 徐州师范大学城市与环境学院,江苏徐州,221116 |
| |
| 基金项目： | 徐州师范大学环境与发展创新实验课题项目(HJ201025Y) |
| |
| 摘 要： | 通过对苏北山丘区6种代表性森林群落枯落物现存量、吸纳重金属、养分贮存能力和蓄水固土等生态功能的研究,结果表明：6种代表性森林群落枯枝落叶层现存量、对氮的贮存能力以及最大拦蓄量均以栎类林群落最大;对磷和5种重金属的贮存量以侧柏林群落最大,栎类林群落次之;赤松林、黑松林和刺槐林群落的各项生态功能相对较弱。
|
| 关 键 词： | 苏北山丘区 森林群落 枯枝落叶层 生态功能 |
Analysis on Ecological Function of Forest Floor of Forest Community in the Hilly Region of Northern Jiangsu Province |
| |
| YANG Pan-pan,YU Fa-zhan,ZENG Chen,ZHOU Ying.Analysis on Ecological Function of Forest Floor of Forest Community in the Hilly Region of Northern Jiangsu Province[J].Research of Soil and Water Conservation,2011,18(5):152-155,160. |
| |
| Authors: | YANG Pan-pan YU Fa-zhan ZENG Chen ZHOU Ying |
| |
| Institution: | YANG Pan-pan,YU Fa-zhan,ZENG Chen,ZHOU Ying(College of Urban and Environmental Sciences,Xuzhou Normal University,Xuzhou,Jiangsu 221116,China) |
| |
| Abstract: | A study was carried out on ecological functions of forest floor,such as standing stock of litter,detainment of heavy metals,nutrient storage ability and water holding capacity of six typical forest communities in the hilly region of northern Jiangsu Province.The results show that with regard to standing stock of litter,for N storage capacity and the water holding capacity of forest floor,the Quercus community is the highest among the six forest communities,while as far as P and five heavy metals storage cap... |
| |
| Keywords: | hilly region of northern Jiangsu Province forest community forest floor ecological function |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
