The terrestrial NPP simulations in China since last glacial maximum
文献类型：SCI/SSCI论文
| 作者 | He Y. ; Dan L. ; Dong W. J. ; Ji J. J. ; Qin D. H. |
| 发表日期 | 2005 |
| 关键词 | Last Glacial Maximum mid-holocene NPP East-Asian monsoon climate change carbon storage biosphere model pollen data midholocene climate palaeovegetation reconstruction lgm |
| 英文摘要 | Based on Atmosphere-Vegetation Interaction Model (AVIM), the magnitude and spatial distribution of terrestrial net primary productivity (NPP) in China is simulated during three different geological eras, Last Glacial Maximum (LGM), Mid-Holocene (MH) and the present. The simulation shows that the glacial-interglacial variation of East Asian summer monsoon in China is the key factor affecting the NPP change. During the three eras, mean NPPs are 208 g/m(2.)a, 409 g/m(2.)a, and 355 g/m(2.)a. The total NPPs are 2.05 Pg/a, 3.89 Pg/a and 3.33 Pg/a, respectively. The terrestrial NPP in China during warm-humid climate is larger than that during cold-arid eras, and the correlation analysis between NPP and climate factors suggests that temperature is the primary factor affecting the terrestrial NPP during 21 kaBP (LGM), and for 6 kaBP (MH) and the present the primary factor is precipitation. |
| 出处 | Chinese Science Bulletin |
| 卷 | 50 |
| 期 | 18 |
| 页 | 2074-2079 |
| 收录类别 | SCI |
| 语种 | 英语 |
| ISSN号 | 1001-6538 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/23871]  |
| 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 | He Y.,Dan L.,Dong W. J.,et al. The terrestrial NPP simulations in China since last glacial maximum. 2005. |
入库方式： OAI收割
来源：地理科学与资源研究所
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