Climate Change Data Portal
| DOI | 10.1038/NGEO2093 |
| Terrestrial carbon cycle affected by non-uniform climate warming | |
| Xia, Jianyang; Chen, Jiquan; Piao, Shilong; Ciais, Philippe; Luo, Yiqi; Wan, Shiqiang | |
| 通讯作者 | Wan, SQ (通讯作者) |
| 发表日期 | 2014 |
| ISSN | 1752-0894 |
| EISSN | 1752-0908 |
| 起始页码 | 173 |
| 结束页码 | 180 |
| 卷号 | 7期号:3 |
| 英文摘要 | Feedbacks between the terrestrial carbon cycle and climate change could affect many ecosystem functions and services, such as food production, carbon sequestration and climate regulation. The rate of climate warming varies on diurnal and seasonal timescales. A synthesis of global air temperature data reveals a greater rate of warming in winter than in summer in northern mid and high latitudes, and the inverse pattern in some tropical regions. The data also reveal a decline in the diurnal temperature range over 51% of the global land area and an increase over only 13%, because night-time temperatures in most locations have risen faster than daytime temperatures. Analyses of satellite data, model simulations and in situ observations suggest that the impact of seasonal warming varies between regions. For example, spring warming has largely stimulated ecosystem productivity at latitudes between 30 degrees and 90 degrees N, but suppressed productivity in other regions. Contrasting impacts of day- and night-time warming on plant carbon gain and loss are apparent in many regions. We argue that ascertaining the effects of non-uniform climate warming on terrestrial ecosystems is a key challenge in carbon cycle research. |
| 关键词 | SOIL RESPIRATIONPHOTOSYNTHETIC CAPACITYPLANT RESPIRATIONARCTIC TUNDRAVEGETATIONTEMPERATURERESPONSESFORESTNITROGENDYNAMICS |
| 语种 | 英语 |
| WOS研究方向 | Geology |
| WOS类目 | Geosciences, Multidisciplinary |
| WOS记录号 | WOS:000332088800009 |
| 来源期刊 | NATURE GEOSCIENCE
 |
| 来源机构 | 中国科学院青藏高原研究所 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/258408 |
| 推荐引用方式 GB/T 7714 | Xia, Jianyang,Chen, Jiquan,Piao, Shilong,et al. Terrestrial carbon cycle affected by non-uniform climate warming[J]. 中国科学院青藏高原研究所,2014,7(3). |
| APA | Xia, Jianyang,Chen, Jiquan,Piao, Shilong,Ciais, Philippe,Luo, Yiqi,&Wan, Shiqiang.(2014).Terrestrial carbon cycle affected by non-uniform climate warming.NATURE GEOSCIENCE,7(3). |
| MLA | Xia, Jianyang,et al."Terrestrial carbon cycle affected by non-uniform climate warming".NATURE GEOSCIENCE 7.3(2014). |
| 条目包含的文件 | 条目无相关文件。 | |||||
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