| 森林作业对林地土壤呼吸的影响 |
| |
| 引用本文： | 沈微,王立海. 森林作业对林地土壤呼吸的影响[J]. 森林工程, 2005, 21(5): 12-14 |
| |
| 作者姓名： | 沈微 王立海 |
| |
| 作者单位： | 东北林业大学,哈尔滨,150040 |
| |
| 基金项目： | 黑龙江省自然科学基金项目资助(ZJY04-09) |
| |
| 摘 要： | 介绍了森林生态系统土壤呼吸的研究意义,森林生态系统土壤呼吸的影响因素,人为扰动对森林土壤呼吸影响的研究进展。提出了森林作业对土壤呼吸的作用机理和人为扰动对森林土壤呼吸各组分的微观影响,同时也提出土壤呼吸对森林生态系统的反馈作用是人为扰动对森林生态系统土壤影响研究中尚未解决的问题。
|
| 关 键 词： | 森林作业 土壤呼吸 森林土壤 人为扰动 |
| 文章编号： | 1001-005X（2005）05-0012-03 |
| 收稿时间： | 2005-04-05 |
| 修稿时间： | 2005-04-05 |
Influence of Forest Operation on Forest Soil Respiration |
| |
| Shen Wei,Wang Lihai. Influence of Forest Operation on Forest Soil Respiration[J]. Forest Engineering, 2005, 21(5): 12-14 |
| |
| Authors: | Shen Wei Wang Lihai |
| |
| Abstract: | The significance of forest soil respiration was briefly introduced. The effect factors of forest soil respiration and the research progress of the influence of artificial disturbance on forest soil respiration were discussed. The unsolved problems such as the effect mechanism of forest operation on soil respiration, the micro-influence of artificial disturbing on the parts of forest soil respiration and the feedback of soil respiration to forest ecosystem were put forward. |
| |
| Keywords: | forest operation soil respiration forest soil artificial disturbance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
