维普中文期刊产品整合服务
2篇 您的检索式:作者名="A.J.Tim Jull"
    题名 作者 年代 出处 被引量
1青藏高原东部全新世冬夏季风变化的高分辨率泥炭记录显示文摘在建立了全新世泥炭沉积物高分辨率冬夏季风代用指标时间序列的基础上,发现青藏高原若尔盖地区全新世冬夏季风的变化具有此消彼长和同时消长两种基本的模式,冬季风与夏季风在不同时间尺度上两种模式又相互嵌套.由冬夏季风指标叠加效应合成的气候状况却有与全球同步的规律性,表现出千年-百年尺度的不稳定性,6.2KA的季风突然减弱事件要比8.0KA的事件更显著,反映了亚洲季风的区域特点或它本身就是全球气候的一个窗口.于学峰 周卫健 LARS G.FRANZEN 鲜锋 程鹏 A.J.TIM JULL 2006中国科学(D辑)2006,36,2:40
2High-resolution peat records for Holocene monsoon history in the eastern Tibetan Plateau显示文摘The variations of summer and winter monsoons during the Holocene in the eastern Ti-betan Plateau are shown to follow two basic models based on the reliable dating and high-resolution monsoon proxies determinations, one being a synchronous model in that both summer and winter monsoons are strengthening or decreasing, and the other to form a complementary pattern. These two different patterns evenly interact with each other on different time scales and together compose a complicated monsoon climatic model in this region. The climatic condition integrated by winter and summer monsoons is synchronous to the global pattern, which also shows the instability of the Holocene climate on centennial-millennial timescale. The abrupt monsoon event in about 6.2 ka cal. BP is much more severe than that in ca. 8.0 ka cal. BP, which indicates the regional character of the Asian monsoon and that the Asian monsoon climate is indeed a window on the global climate system.Lars G. Franzen A.J.Tim Jull 2006Science China Earth Sciences2006,49,6:17
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费