Temperature estimation by oxygen-stable record over the past 200 ka in Zoige basin
文献类型：期刊论文
| 作者 | Wu, JL; Wang, SM; Shi, YF; Lei, J |
| 刊名 | SCIENCE IN CHINA SERIES D-EARTH SCIENCES
 |
| 出版日期 | 2000 |
| 卷号 | 43期号:6页码:577-586 |
| 关键词 | Zoige basin stable oxygen paleotemperature physical model |
| ISSN号 | 1006-9313 |
| 英文摘要 | According to the evolutionary processes of stable oxygen isotope in lake water, a physical model has been established to calculate paleotemperature and used to quantitatively rebuild the temperature sequences in the past 200 ka in Zoige basin, eastern Tibet. The results show that in the Zoige region the maximum temperature of the period equivalent to stage 7 in deep-sea stable oxygen record was 2.7 degreesC higher than that of the present; in stage 6, it was 4.3 degreesC lower and the value of the peak temperature of stage 5 was 5.2 degreesC higher than the present air temperature; in stage 4, the average temperature was 2-3 degreesC lower; in stage 3, the curve of the temperature estimated displayed the character of two peaks and one valley, and the value of the temperature difference in the period was above 4 degreesC. Moreover, by comparing the tendency of the curves of paleotemperature calculated and responsive stable oxygen isotope of authicarbonate, we also found that during stage 6 the environment in the Zoige basin was extraordinary, inferring that the stage represented a transition period from warm-dry and cold-wet to warm-wet and cold-dry. |
| 公开日期 | 2012-03-02 |
| 源URL | [http://159.226.73.51/handle/332005/2303]  |
| 专题 | 南京地理与湖泊研究所_湖泊室 |
| 推荐引用方式 GB/T 7714 | Wu, JL,Wang, SM,Shi, YF,et al. Temperature estimation by oxygen-stable record over the past 200 ka in Zoige basin[J]. SCIENCE IN CHINA SERIES D-EARTH SCIENCES,2000,43(6):577-586. |
| APA | Wu, JL,Wang, SM,Shi, YF,&Lei, J.(2000).Temperature estimation by oxygen-stable record over the past 200 ka in Zoige basin.SCIENCE IN CHINA SERIES D-EARTH SCIENCES,43(6),577-586. |
| MLA | Wu, JL,et al."Temperature estimation by oxygen-stable record over the past 200 ka in Zoige basin".SCIENCE IN CHINA SERIES D-EARTH SCIENCES 43.6(2000):577-586. |
入库方式： OAI收割
来源：南京地理与湖泊研究所
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