临汾盆地黄土沉积记录的MIS3气候变化
收稿日期: 2021-05-28
修回日期: 2021-10-08
网络出版日期: 2022-01-24
基金资助
国家自然科学基金项目(41701223)
MIS3 climate change assessed according to loess deposition in the Linfen Basin, China
Received date: 2021-05-28
Revised date: 2021-10-08
Online published: 2022-01-24
关于MIS3阶段的气候问题目前仍没有完全解决,需要更多区域的沉积记录分析。黄土被公认为第四纪气候研究的优秀载体,选择黄土高原东南缘的临汾盆地为研究区,通过对该区黄土沉积物磁化率、全铁、总有机碳和粒度系统研究,结合光释光年代学数据,初步讨论了MIS3阶段临汾盆地气候变化特征。MIS3阶段临汾盆地气候变化可分为3个阶段:56~45 ka BP气候为弱温湿,对应于MIS3c;45~41 ka BP呈现短暂的冷干,对应于MIS3b;41~25 ka BP表现为较强的温湿,对应于MIS3a。MIS3阶段全球气候表现出相对温湿,但临汾盆地在MIS3气候波动与其他地质记录表现出一定差异,造成这种结果的原因可能是在北半球冰盖和地表接收太阳辐射量共同作用下,热量和水分在各区域配置不同,导致各区域间表现出较大的环境差异,具体的耦合机制还需开展进一步研究工作。
田庆春,尹佳男,郝晓龙 . 临汾盆地黄土沉积记录的MIS3气候变化[J]. 干旱区研究, 2022 , 39(1) : 10 -20 . DOI: 10.13866/j.azr.2022.01.02
The Marine Isotope Stage 3 (MIS3) climate problem has yet to be resolved; thus, further analysis of regional sedimentary records is needed. Loess is recognized as an excellent carrier of quaternary climate research. This study investigated the climate characteristics and changes in the Linfen Basin during MIS3 based on optically stimulated luminescence dating and measurements of magnetic susceptibility, total iron, total organic carbon, and particle size in a profile near the 54:100 site of the Dingcun palaeoanthropological site. Results suggested that climate change in the Linfen Basin during MIS3 can be divided into three stages: 56-45 ka BP, a weak-humid climate interval corresponding to the early stage of MIS3 (MIS3c); 45-41 ka BP, a short dry-cold interval corresponding to MIS3b; and 41-25 ka BP, a strong warm-humid interval corresponding to MIS3a. Comparative analysis of contemporaneous heterogeneous climate records from different regions throughout the world suggest that the climate of the Linfen Basin over MIS3 was generally warm and humid, although not as warm and humid as in the last interglacial period, which is consistent with other geological records. The significant regional variation in climate characteristics throughout the Linfen Basin over this time may be explained by the interaction between changes in the Northern Hemisphere ice sheet and solar radiation levels, respectively, rather than by regionally varying local drivers. These two mechanisms would have resulted in uneven distributions of heat and humidity throughout the region; thus, they can partly explain the regional differences observed in the data. However, the specific coupling mechanisms for these driving forces require further research.
[1] | Imbrie J, Hays J D, Martinson D G, et al. The orbital theory of Pleistocene climate: Support from a revised chronology of the marine δ18O record[J]. Milankovitch and Climate, 1984, 126(1): 269-305. |
[2] | Yao Tandong, Thompson L G, Shi Yafeng, et al. Climate variation since the last interglaciation recorded in the Guliya ice core[J]. Science in China (Series D), 1997, 40(6): 662-668. |
[3] | Thompson L G, Yao T, Davis M E, et al. Tropical climate instability: The last glacial cycle from a Qinghai-Tibetan ice core[J]. Science, 1997, 276(5320): 1821-1825. |
[4] | 郑绵平, 刘俊英, 齐文. 从盐湖沉积探讨40 ka BP以来青藏高原古气候演替 [C]//郑绵平. 盐湖资源环境与全球变化. 北京: 地质出版社, 1996: 6-20. |
[4] | [Zheng Mianping, Liu Junying, Qi Wen. Palaeoclimatic evolution of the Qinghai Xizang Plateau since 40kaBP evidences from saline lake deposits [C]//Zheng Mianping. Saline Lake Resources and Environments with Its Relative Global Change. Beijing: Geological Publishing House, 1996: 6-20. ] |
[5] | Shi Yafeng, Liu Xiaodong, Li Bingyuan, et al. A very strong summer monsoon event during 30-40 ka BP in the Qinghai-Xizang (Tibet) Plateau and its relation to precessional cycle[J]. Chinese Science Bulletin, 1999, 44(20): 1851-1858. |
[6] | Zhang X L, Ha B B, Wang S J, et al. The earliest human occupation of the high-altitude Tibetan Plateau 40 thousand to 30 thousand years ago[J]. Science, 2018, 362(6418): 1049-1051. |
[7] | 李春海, 唐领余, 冯兆东, 等. 甘肃静宁地区晚更新世晚期高分辨率的孢粉记录及其反映的气候变化[J]. 中国科学(D辑: 地球科学), 2006, 36(5): 453-460. |
[7] | [Li Chunhai, Tang Lingyu, Feng Zhaodong, et al. A high-resolution Late Pleistocene record of pollen vegetation and climate change from Jingning, NW China[J]. Science in China (Series D), 2006, 36(5): 453-460. ] |
[8] | 翟新伟, 吴松, 李富强. 会宁剖面MIS3阶段黄土元素地球化学特征及气候变化[J]. 干旱区研究, 2013, 30(1): 156-161. |
[8] | [Zhai Xinwei, Wu Song, Li Fuqiang. Geochemistry characteristics of elements in Loess in the Huining profile in MIS3 and climate change[J]. Arid Zone Research, 2013, 30(1): 156-161. ] |
[9] | 刘东生, 王克鲁. 中国北方第四纪地层的某些问题 [C]//中国科学院地质研究所. 第四纪地质问题. 北京: 科学出版社, 1964: 65-76. |
[9] | [Liu Dongsheng, Wang Kelu. Some problems of quaternary stratigraphy in North China [C]//Institute of Geology, Chinese Academy of Sciences. Problems of Quaternary Geology. Beijing: Science Press, 1964: 65-76. ] |
[10] | 贾兰坡. 山西襄汾县丁村人类化石及旧石器发掘报告[J]. 科学通报, 1955, 6(1): 46-51. |
[10] | [Jia Lanpo. Excavation report of human fossils and paleolithic artifacts in Dingcun, Xiangfen County, Shanxi Province[J]. Chinese Science Bulletin, 1955, 6(1): 46-51. ] |
[11] | 贾兰坡, 卫齐. 建议用古人类学和考古学的成果建立我国第四系的标准剖面[J]. 地质学报, 1982, 56(3): 255-263. |
[11] | [Jia Lanpo, Wei Qi. Application of palaeoanthropology and archaeology to setting up Quaternary standard sections in China[J]. Acta Geologica Sinica, 1982, 56(3): 255-263. ] |
[12] | 杨景春, 刘光勋. 关于“丁村组”的几个问题[J]. 地层学杂志, 1979, 3(3): 194-199, 235. |
[12] | [Yang Jingchun, Liu Guangxun. Some problems on “Dingcun Group”[J]. Journal of Stratigraphy, 1979, 3(3): 194-199, 235. ] |
[13] | 王建, 陶富海, 王益人. 丁村旧石器时代遗址群调查发掘简报[J]. 文物季刊, 1994, 5(3): 1-75. |
[13] | [Wang Jian, Tao Fuhai, Wang Yiren. Unearth briefing for investigation of Dingcun Paleolithic silos[J]. Journal of Chinese Antiquity, 1994, 5(3): 1-75. ] |
[14] | 鹿化煜, 安芷生. 前处理方法对黄土沉积物粒度测量影响的实验研究[J]. 科学通报, 1997, 42(23): 2535-2538. |
[14] | [Lu Huayu, An Zhisheng. Pretrement methods influences on grain size measurement of loess[J]. Chinese Science Bulletin, 1997, 42(23): 2535-2538. ] |
[15] | Chongyi E, Lai Zhongping, Sun Yongjuan, et al. A luminescence dating study of loess deposits from the Yili River basin in western China[J]. Quaternary Geochronology, 2012, 10(3): 50-55. |
[16] | Huntley D J, Lamothe M. Ubiquity of anomalous fading in K-feldspars and the measurement and correction for it in optical dating[J]. Canadian Journal of Earth Sciences, 2001, 38(7): 1093-1106. |
[17] | Li B, Jacobs Z, Roberts R G, et al. Review and assessment of the potential of post-IR IRSL dating methods to circumvent the problem of anomalous fading in feldspar luminescence[J]. Geochronometria, 2014, 41(3): 178-201. |
[18] | Porter S C, An Z S. Correlation between climate events in the North Atlantic and China during the last glaciation[J]. Nature, 1995, 375(6529): 305-308. |
[19] | 常宏, 左合君, 王海兵, 等. 黄河乌兰布和沙漠段两岸地表沉积物多重分形特征及其指示意义[J]. 干旱区研究, 2019, 36(6): 1559-1567. |
[19] | [Chang Hong, Zuo Hejun, Wang Haibing, et al. Multi-fractal features and their significances of surface sediments along both banks of the Yellow River reach in the Ulanbuh Desert[J]. Arid Zone Research, 2019, 36(6): 1559-1567. ] |
[20] | 蔡莹莹, 李继彦, 屈欣, 等. 大同土林地貌沉积物粒度特征分析[J]. 干旱区研究, 2021, 38(3): 892-900. |
[20] | [Cai Yingying, Li Jiyan, Qu Xin, et al. Grain size characteristics of earth forest sediments in the Datong Basin[J]. Arid Zone Research, 2021, 38(3): 892-900. ] |
[21] | 安芷生, 吴锡浩, 汪品先, 等. 最近130 ka中国的古季风—Ⅰ.古季风记录[J]. 中国科学(B辑: 化学生命科学地学), 1991, 34(10): 1076-1081. |
[21] | [An Zhisheng, Wu Xihao, Wang Pinxian, et al. China palaeomonsoonin the last 130 ka: Record of palaeomonsoon[J]. Science in China (Series B), 1991, 34(10): 1076-1081. ] |
[22] | 丁仲礼, 孙继敏, 余志伟, 等. 黄土高原过去130 ka来古气候事件年表[J]. 科学通报, 1998, 43(6): 567-574. |
[22] | [Ding Zhongli, Sun Jimin, Yu Zhiwei, et al. Paleoclimatic events in Chinese Loess Plateau during the last 130 ka BP[J]. Chinese Science Bulletin, 1998, 43(6): 567-574. ] |
[23] | 孙有斌, 安芷生. 最后4个冰期旋回中国黄土记录的东亚冬季风变化[J]. 地球科学, 2002, 27(1): 19-24. |
[23] | [Sun Youbin, An Zhisheng. Variation of the East Asian winter monsoon recorded by Chinese Loess during the last four glacial-interglacial cycles[J]. Earth Science, 2002, 27(1): 19-24. ] |
[24] | 鹿化煜, 安芷生. 黄土高原黄土粒度组成的古气候意义[J]. 中国科学(D辑: 地球科学), 1998, 28(3): 278-283. |
[24] | [Lu Huayu, An Zhisheng. Paleoclimatic significance of grain size of loess-palaeosol deposition Chinese Loess Plateau[J]. Science in China (Series D), 1998, 28(3): 278-283. ] |
[25] | Forster T, Heller F. Magnetic enhancement paths in loess sediments from Tajikistan, China and Hungary[J]. Geophysical Research Letters, 1997, 24(1): 17-20. |
[26] | 王喜生, 杨振宇, Reidar Lφvlie, 等. 黄土高原东南缘黄土-古土壤序列的环境磁学结果及其古气候意义[J]. 科学通报, 2006, 51(13): 1575-1582. |
[26] | [Wang Xisheng, Yang Zhenyu, Reidar Lφvlie, et al. Environmental magnetic results and paleoclimatic significance of loess-paleosol sequence in the southeastern margin of the Loess Plateau[J]. Chinese Science Bulletin, 2006, 51(13): 1575-1582. ] |
[27] | 邓成龙, 刘青松, 潘永信, 等. 中国黄土环境磁学[J]. 第四纪研究, 2007, 27(2): 193-209. |
[27] | [Deng Chenglong, Liu Qingsong, Pan Yongxin, et al. Environmental magnetism of Chinese loess-paleosol sequences[J]. Quaternary Sciences, 2007, 27(2): 193-209. ] |
[28] | Deng C L, Zhu R X, Verosub K L, et al. Mineral magnetic properties of loess/paleosol couplets of the central Loess Plateau of China over the last 1.2 Myr[J]. Journal of Geophysical Research, 2004, 109(1): B01103, doi: 10.1029/2003JB002532. |
[29] | Deng C L, Vidic N J, Verosub K L, et al. Mineral magnetic variation of the Jiaodao Chinese loess/paleosol sequence and its bearing on long-term climate variability[J]. Journal of Geophysical research, 2005, 110(B3): B03103, doi: 10.1029/2004JB003451. |
[30] | Liu Q S, Deng C L, Torrent J, et al. Reviews of recent developments in mineral magnetism of the Chinese loess[J]. Quaternary Science Reviews, 2007, 26(3-4): 368-385. |
[31] | 刘青松, 邓成龙. 磁化率及其环境意义[J]. 地球物理学报, 2009, 52(4): 1041-1048. |
[31] | [Liu Qingsong, Deng Chenglong. Magnetic susceptibility and its environmental significances[J]. Chinese Journal of Geophysics, 2009, 52(4): 1041-1048. ] |
[32] | Liu F, Tan W F, He J Z. Changes of clay mineral association after high-gradient magnetic separation[J]. Pedosphere, 1998, 8(1): 79-84. |
[33] | 熊尚发, 刘东生, 丁仲礼. 两个冰期-间冰期旋回的黄土记录及其古气候意义[J]. 地理科学, 2002, 22(1): 18-23. |
[33] | [Xiong Shangfa, Liu Dongsheng, Ding Zhongli. Paleoclimatic records of the Loess in the vicinity of Beijing Region during the last two glacial-interglacial cycles and its implications[J]. Scientia Geographica Sinica, 2002, 22(1): 18-23. ] |
[34] | 吕厚远, 韩家懋, 吴乃琴, 等. 中国现代土壤磁化率分析及其古气候意义[J]. 中国科学(B辑: 化学生命科学地学), 1994, 24(12): 1290-1297. |
[34] | [Lyu Houyuan, Han Jiamao, Wu Naiqin, et al. The magnetic susceptibility characteristic and the paleoclimatic implication of modern soil in China[J]. Science in China(Series B), 1994, 24(12): 1290-1297. ] |
[35] | An Zhisheng, Kukla G, Porter S, et al. Magnetic susceptibility evidence of monsoon variation on the loess plateau of central China during the last 130000 years[J]. Quaternary Research, 1991, 36(1): 29-36. |
[36] | 刘秀铭, 安芷生, 强小科, 等. 甘肃第三系红黏土磁学性质初步研究及古气候意义[J]. 中国科学(D辑: 地球科学), 2001, 31(3): 192-205. |
[36] | [Liu Xiuming, An Zhisheng, Qiang Xiaoke, et al. Magnetic research of the Neogene red clay and its palaeoclimatic significance from Gansu, NM China[J]. Science in China (Series D), 2001, 31(3): 192-205. ] |
[37] | 熊尚发, 刘东生, 丁仲礼. 东亚冬、夏古季风变化的相位差及热带太平洋在季风变化中的驱动作用[J]. 第四纪研究, 1996, 16(3): 202-210. |
[37] | [Xiong Shangfa, Liu Dongsheng, Ding Zhongli. Phase-difference between summer and winter paleomonsoon variations over East Asia and the tropical Pacific forcing of monsoon evolution[J]. Quaternary Sciences, 1996, 16(3): 202-210. ] |
[38] | 文启忠, 刁桂仪, 贾蓉芬, 等. 黄土剖面中古气候变化的地球化学记录[J]. 第四纪研究, 1995, 15(3): 223-231. |
[38] | [Wen Qizhong, Diao Guiyi, Jia Rongfen, et al. Geochemical records of paleoclimate change in loess sections[J]. Quaternary Sciences, 1995, 15(3): 223-231. ] |
[39] | 张宗祜, 魏明建. 黄土中全氧化铁与气候指标的定量关系[J]. 科学通报, 1995, 40(13): 1219-1221. |
[39] | [Zhang Zonghu, Wei Mingjian. Quantitative relationships between total Fe content in loess and climate parameters[J]. Chinese Science Bulletin, 1995, 40(13): 1219-1221. ] |
[40] | 孙建中, 赵景波. 黄土高原第四纪[M]. 北京: 科学出版社, 1991: 1-355. |
[40] | [Sun Jianzhong, Zhao Jingbo. Quaternary in Loess Plateau[M]. Beijing: Science Press, 1991: 1-355. ] |
[41] | Huang C C, Pang J L, Huang P, et al. High-resolution studies of the oldest cultivated soils in the southern Loess Plateau of China[J]. Catena, 2002, 47(1): 29-42. |
[42] | Gasse F, Arnold M, Fontes J C, et al. A 13000-year climate record from western Tibet[J]. Nature, 1991, 353(6346): 742-745. |
[43] | Zhou W J, Donahue D J, Porter S C, et al. Variability of monsoon climate in east Asia at the end of the last glaciation[J]. Quaternary Research, 1996, 46(3): 219-229. |
[44] | 卢越, 查小春, 黄春长, 等. 汉江上游郧县段黄土-古土壤序列风化成壤特征以及成壤环境演变[J]. 中国沙漠, 2014, 34(4): 992-997. |
[44] | [Lu Yue, Zha Xiaochun, Huang Chunchang, et al. Pedogenensis characteristics and pedogenic environmental change of loess-palaeosol sequences at Yun County in the upper reaches of the Hanjiang River[J]. Journal of Desert Research, 2014, 34(4): 992-997. ] |
[45] | 文启忠. 中国黄土地球化学[M]. 北京: 科学出版社, 1989: 95-114. |
[45] | [Wen Qizhong. Loess Geochemistry in China[M]. Beijing: Science Press, 1989: 95-114. ] |
[46] | Liu Tungsheng, Ding Zhongli. Chinese loess and the paleomonsoon[J]. Annual Review of Earth and Planetary Sciences, 1998, 26(1): 111-145. |
[47] | 李玉梅, 刘东生, 吴文祥, 等. 黄土高原马兰黄土记录的MIS3温湿气候[J]. 第四纪研究, 2003, 23(1): 69-76. |
[47] | [Li Yumei, Liu Dongsheng, Wu Wenxiang, et al. Paleoenvironment in Chinese Loess Plateau during MIS3: Evidence from Malan Loess[J]. Quaternary Sciences, 2003, 23(1): 69-76. ] |
[48] | Sun Y B, Wang X L, Liu Q S, et al. Impacts of post-depositional processes on rapid monsoon signals recorded by the last glacial loess deposits of northern China[J]. Earth and Planetary Science Letters, 2009, 289(1): 171-179. |
[49] | Jouzel J, Lorius C, Petit J R, et al. Vostok ice core: A continuous isotope temperature record over the last climatic cycle (160,000 years)[J]. Nature, 1987, 329(6138): 403-408. |
[50] | Dansgaard W, Johnsen S J, Clausen H B, et al. Evidence for general instability of past climate from a 250-kyr ice core record[J]. Nature, 1993, 364(6434): 218-220. |
[51] | Yang Bao, Shi Yafeng, Braeuning A, et al. Evidence for a warm-humid climate in arid northwestern China during 40-30 ka BP[J]. Quaternary Science Reviews, 2004, 23(23-24): 2537-2548. |
[52] | Feng Z D. Gobi dynamics in the Northern Mongolian Plateau during the past 20000 yr: Preliminary results[J]. Quaternary International, 2001, 76(8): 77-83. |
[53] | Andreev Andrei A, Siegert Christine, Klimanov Vladimir A, et al. Late pleistocene and holocene vegetation and climate on the taymyr lowland, Northern Siberia[J]. Quaternary Research, 2002, 57(1): 138-150. |
[54] | 孙东怀, 安芷生, 吴锡浩, 等. 最近150 ka黄土高原夏季风气候格局的演化[J]. 中国科学(D辑: 地球科学), 1996, 26(5): 417-422. |
[54] | [Sun Donghuai, An Zhisheng, Wu Xihao, et al. Evolution of summer monsoon at the Loess Plateau during the last 150 ka[J]. Science in China (Series D), 1996, 26(5): 417-422. ] |
[55] | 陈晓云, 吴乃琴. 黄土高原MIS3时期蜗牛化石记录的温湿气候及其成因机制探讨[J]. 第四纪研究, 2008, 28(1): 154-161. |
[55] | [Chen Xiaoyun, Wu Naiqin. Relatively warm-humid climate recorded by mollusk species in the Chinese Loess Plateau during MIS3 and its possible forcing mechanism[J]. Quaternary Sciences, 2008, 28(1): 154-161. ] |
[56] | 安芷生, Porter S, Kukla G, 等. 最近13万年黄土高原季风变迁的磁化率证据[J]. 科学通报, 1990, 35(7): 529-532. |
[56] | [An Zhisheng, Porter S, Kukla G, et al. Evidence from magnetic susceptibility of monsoon evolution on the Loess Plateau since the last 130000 years[J]. Chinese Science Bulletin, 1990, 35(7): 529-532. ] |
[57] | Prell W L, Kutzbach J E. Monsoon variability over the past 150000 years[J]. Journal of Geophysical Research, 1987, 92(D7): 8411-8425. |
[58] | Ding Z L, Liu T S, Rutter N W, et al. Ice-volume forcing of East Asian winter monsoon variations in the past 80000 years[J]. Quaternary Research, 1995, 44(2): 149-159. |
[59] | Shackleton N J, An Z, Dodonov A E, et al. Accumulation rate of loess in Tadjikistan and China: Relationship with global ice volume cycles[J]. Quaternary Proceeding, 1995, 4: 1-6. |
[60] | Liu T S, Guo Z T, Liu J Q, et al. Variation of Eastern Asian monsoon over the last 140000 years[J]. Bulletin de la Societe Geologique de France, 1995, 166(2): 221-229. |
[61] | 施雅风, 赵井东. 40-30 ka BP中国特殊暖湿气候与环境的发现与研究过程的回顾[J]. 冰川冻土, 2009, 31(1): 1-10. |
[61] | [Shi Yafeng, Zhao Jingdong. The special warm-humid climate and environment in China during 40-30 ka BP: Discovery and review[J]. Journal of Glaciology and Geocryology, 2009, 31(1): 1-10. ] |
[62] | Ao H, Dekkers M J, Xiao G Q, et al. Different orbital rhythms in the Asian summer monsoon records from North and South China during the Pleistocene[J]. Global and Planetary Change, 2012, 80(1): 51-60. |
[63] | Berger A. Long-term variations of caloric insolation resulting from the Earth’s orbital elements[J]. Quaternary Research, 1978, 9(2): 139-167. |
[64] | Winograd I J. The magnitude and proximate cause of ice-sheet growth since 35 000 yr BP[J]. Quaternary Research, 2001, 56(3): 299-307. |
[65] | 施雅风, 贾玉连, 于革, 等. 40-30 ka BP青藏高原及邻区高温大降水事件的特征、影响及原因探讨[J]. 湖泊科学, 2002, 14(1): 1-11. |
[65] | [Shi Yafeng, Jia Yulian, Yu Ge, et al. Features, impacts and causes of the high temperature and large precipitation event in the Tibetan Plateau and its adjacent area during 40-30 ka BP[J]. Journal of Lake Sciences, 2002, 14(1): 1-11. ] |
[66] | 贾玉连, 施雅风, 马春梅, 等. 40 ka BP来亚非季风演化趋势及青藏高原泛湖期[J]. 地理学报, 2004, 59(6): 829-840. |
[66] | [Jia Yulian, Shi Yafeng, Ma Chunmei, et al. Comparison of palaeoclimatetic oscillations in Asian and African Monsoon areas since 40 ka BP and Pan-lake period of Tibetan Plateau[J]. Acta Geographica Sinica, 2004, 59(6): 829-840. ] |
[67] | 周昆叔, 严富华, 叶永英. 长白山北坡各植被带表土孢粉组合. 第四纪孢粉分析与古环境[M]. 北京: 科学出版社, 1984: 115-122. |
[67] | [Zhou Kunshu, Yan Fuhua, Ye Yongying, et al. Surface Pollen Assemblages of Different Vegetation Zones in the Northern Slope of the Changbai Mountains. Quaternary Pollen Analysis and Environment[M]. Beijing: Science Press, 1984: 115-122. ] |
[68] | 陈一萌, 饶志国, 张家武, 等. 中国黄土高原西部马兰黄土记录的 MIS3气候特征与全球气候记录的对比研究[J]. 第四纪研究, 2004, 24(3): 359-365. |
[68] | [Chen Yimeng, Rao Zhiguo, Zhang Jiawu, et al. Comparative study of MIS3 climatic features recorded in Malan Loess in the western part of the Loess Plateau and global records[J]. Quaternary Sciences, 2004, 24(3): 359-365. ] |
[69] | Shi Y F, Yu G, Liu X D, et al. Reconstruction of the 30-40 ka BP enhanced India monsoon climate based on geological records from the Tibetan Plateau[J]. Palaeogeography, Palaeoclimatology, Palaeoecology, 2001, 169(2): 69-83. |
[70] | Laskar J, Robutel P, Joutel F, et al. A long-term numerical solution for the insolation quantities of the Earth[J]. Astronomy & Astrophysics, 2004, 428(1): 261-285. |
[71] | Barron E, Pollard D. High-Resolution climate simulations of oxygen Isotope Stage 3 in Europe[J]. Quaternary Research, 2002, 58(3): 296-309. |
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