Study on the temperature sensitivity of soil respiration in Xilin River of Inner Mongolia, China
文献类型：EI期刊论文
| 作者 | Qi Yu-Chun; Dong Yun-She |
| 发表日期 | 2007 |
| 英文摘要 | In order to study the sensitivity of temperature of soil respiration in the temperate semi-arid grassland ecosystem, the soil respiration and climatic factors were measured in the 4 kinds of grassland types in Xilin River of Inner Mongolia for a whole year, and Q10 valve was calculated by using 2 kinds mathematic models and different indexes. Van't Hoff model was more sensitive to temperature change, especially in winter, the average range was varied from 1.60-2.03 above 5°C, while Arrhenius model was not sensitive to the temperature change when temperature was very low, but the two models both showed higher water sensitivity, the Q10 value increased with the decrease of the soil moisture in different grassland communities. At the same time, it was still uncertain which temperature index was more closely related to the sensitivity of temperature of soil respiration. |
| 出处 | Zhongguo Huanjing Kexue/China Environmental Science
 |
| 卷 | 27期:2页:226-230 |
| 收录类别 | EI |
| 语种 | 英语 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/24747]  |
| 专题 | 地理科学与资源研究所_历年回溯文献 |
| 推荐引用方式 GB/T 7714 | Qi Yu-Chun,Dong Yun-She. Study on the temperature sensitivity of soil respiration in Xilin River of Inner Mongolia, China. 2007. |
入库方式： OAI收割
来源：地理科学与资源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。