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Variability of stalagmite-inferred Indian monsoon precipitation over the past 252,000 y

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : Variability of stalagmite-inferred Indian monsoon precipitation over the past 252,000 y
นักวิจัย : Cai, Yanjun , Fung, Inez Y. , Edwards, R. Lawrence , An, Zhisheng , Cheng, Hai , Lee, Jung-Eun , Tan, Liangcheng , Shen, Chuan-Chou , Wang, Xianfeng , Day, Jesse A. , Zhou, Weijian , Kelly, Megan J. , Chiang, John C. H.
คำค้น : DRNTU::Science::Geology::Volcanoes and earthquakes
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2558
อ้างอิง : Cai, Y., Fung, I. Y., Edwards, R. L., An, Z., Cheng, H., Lee, J. E., et al. (2015). Variability of stalagmite-inferred Indian monsoon precipitation over the past 252,000 y. Proceedings of the National Academy of Sciences, 112(10), 2954-2959. , http://hdl.handle.net/10220/25357 , http://dx.doi.org/10.1073/pnas.1424035112
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Proceedings of the National Academy of Sciences of the United States of America
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

A speleothem δ18O record from Xiaobailong cave in southwest China characterizes changes in summer monsoon precipitation in Northeastern India, the Himalayan foothills, Bangladesh, and northern Indochina over the last 252 kyr. This record is dominated by 23-kyr precessional cycles punctuated by prominent millennial-scale oscillations that are synchronous with Heinrich events in the North Atlantic. It also shows clear glacial–interglacial variations that are consistent with marine and other terrestrial proxies but are different from the cave records in East China. Corroborated by isotope-enabled global circulation modeling, we hypothesize that this disparity reflects differing changes in atmospheric circulation and moisture trajectories associated with climate forcing as well as with associated topographic changes during glacial periods, in particular redistribution of air mass above the growing ice sheets and the exposure of the “land bridge” in the Maritime continents in the western equatorial Pacific.

บรรณานุกรม :
Cai, Yanjun , Fung, Inez Y. , Edwards, R. Lawrence , An, Zhisheng , Cheng, Hai , Lee, Jung-Eun , Tan, Liangcheng , Shen, Chuan-Chou , Wang, Xianfeng , Day, Jesse A. , Zhou, Weijian , Kelly, Megan J. , Chiang, John C. H. . (2558). Variability of stalagmite-inferred Indian monsoon precipitation over the past 252,000 y.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Cai, Yanjun , Fung, Inez Y. , Edwards, R. Lawrence , An, Zhisheng , Cheng, Hai , Lee, Jung-Eun , Tan, Liangcheng , Shen, Chuan-Chou , Wang, Xianfeng , Day, Jesse A. , Zhou, Weijian , Kelly, Megan J. , Chiang, John C. H. . 2558. "Variability of stalagmite-inferred Indian monsoon precipitation over the past 252,000 y".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Cai, Yanjun , Fung, Inez Y. , Edwards, R. Lawrence , An, Zhisheng , Cheng, Hai , Lee, Jung-Eun , Tan, Liangcheng , Shen, Chuan-Chou , Wang, Xianfeng , Day, Jesse A. , Zhou, Weijian , Kelly, Megan J. , Chiang, John C. H. . "Variability of stalagmite-inferred Indian monsoon precipitation over the past 252,000 y."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2558. Print.
Cai, Yanjun , Fung, Inez Y. , Edwards, R. Lawrence , An, Zhisheng , Cheng, Hai , Lee, Jung-Eun , Tan, Liangcheng , Shen, Chuan-Chou , Wang, Xianfeng , Day, Jesse A. , Zhou, Weijian , Kelly, Megan J. , Chiang, John C. H. . Variability of stalagmite-inferred Indian monsoon precipitation over the past 252,000 y. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2558.