effectsoftemperatureandwatersaturationonco2productionandnitrogenmineralizationinalpinewetlandsoils
文献类型：期刊论文
| 作者 | GAO JunQin2; OUYANG Hun1; XU XingLiang1 ; ZHOU CaiPing1; ZHANG Feng1
|
| 刊名 | pedosphere
 |
| 出版日期 | 2009 |
| 卷号 | 19期号:1页码:71 |
| ISSN号 | 1002-0160 |
| 英文摘要 | Relationships between carbon (C) production and nitrogen (N) mineralization were investigated in two alpine wetland soils of the Tibetan Plateau using laboratory incubation under different temperatures (5, 15, 25, and 35 degrees C) and water saturation (noninundation and inundation). A significant positive relationship was found between CO2 production and N mineralization under increasing temperatures from 5 to 35 degrees C with the same water saturation condition in the marsh soil (r(2) > 0.491 P < 0.0001) and the peat soil (r(2) > 0.38, P < 0.002), and a negative relationship with water saturation increasing at the same temperature, especially 25 and 35 degrees C, in the marsh soil (r(2) > 0.70, P < 0.009) and the peat soil (r(2) > 0.61: P < 0.013). In conclusion, temperatures and water saturation could regulate the relationship between CO2 production and net N mineralization in the Tibetan alpine marsh and peat soils. |
| 资助项目 | [National Natural Science Foundation of China] ; [Forestry Commonweal Program of China] |
| 语种 | 英语 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/118189]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 作者单位 | 1.中国科学院地理科学与资源研究所 2.北京林业大学 |
| 推荐引用方式 GB/T 7714 | GAO JunQin,OUYANG Hun,XU XingLiang,et al. effectsoftemperatureandwatersaturationonco2productionandnitrogenmineralizationinalpinewetlandsoils[J]. pedosphere,2009,19(1):71. |
| APA | GAO JunQin,OUYANG Hun,XU XingLiang,ZHOU CaiPing,&ZHANG Feng.(2009).effectsoftemperatureandwatersaturationonco2productionandnitrogenmineralizationinalpinewetlandsoils.pedosphere,19(1),71. |
| MLA | GAO JunQin,et al."effectsoftemperatureandwatersaturationonco2productionandnitrogenmineralizationinalpinewetlandsoils".pedosphere 19.1(2009):71. |
入库方式： OAI收割
来源：地理科学与资源研究所
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