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| 1 | Grain size records reveal variability of the East Asian Winter Monsoon since the Middle Holocene in the Central Yellow Sea mud area,China显示文摘Three cores(ZY-1,ZY-2 and ZY-3) retrieved from the Central Yellow Sea mud(CYSM) were analyzed in sensitive grain size and AMS 14 C dating to reconstruct the history of the East Asian Winter Monsoon(EAWM) since the Middle Holocene in the study area.The results show that these data provide a continuous history of the EAWM over the past 7.2 ka and that the EAWM can be divided into three periods:strong and highly fluctuating during 7.2-4.2 ka BP;moderate and relatively stable during 4.2-1.8 ka BP;and weakened during 1.8-0 ka BP.Compared with the East Asian Summer Monsoon(EASM) recorded in the previous studies,the evolutionary history of the EAWM broadly follows the orbital-derived winter insolation with a similar long-term step-decreased trend as the EASM.At the centennial scale,however,the EAWM intensified events correlate well with the EASM weakened events and the North Atlantic climatic variations(Bond events 0 to 5) within the dating error,most likely forced by the reduction of solar irradiance through changes in the oceanic-atmospheric circulation patterns. | HU BangQi YANG ZuoSheng ZHAO MeiXun Yoshiki SAITO FAN DeJiang WANG LiBo | 2012 | Science China Earth Sciences2012,55,10: | 39 |
| 2 | East Asia Winter Monsoon changes inferred from environmentally sensitive grain-size component records during the last 2300 years in mud area southwest off Cheju Island,ECS显示文摘Environmentally sensitive grain-size component (ESGSC) extracted from grain-size data of a sediment core B2, which were retrieved from mud area southwest off Cheju Island (MACI), East China Sea (ECS), can be used to indicate the variations of East Asia Winter Monsoon (EAWM), with high (low) content/mean-size of ESGCS denote to strong (weak) EAWM. Combined with AMS14C datings core B2 provides a continuous high-resolution record of EAWM changes over the past 2300 years, with an average resolution of 13 years. The results show that the variations of EAWM are con-sistent with temperature changes inferred from historical documents in eastern China over the past 2300 years, from which four climate stages may be identified. In stages before 1900 aBP (50 AD) and 1450―780 aBP (50―1170 AD) the EAWM were comparatively weak, corresponding to warm climate periods in eastern China, respectively. And in stages of 1900―1450 aBP (50―500 AD) and 780―219 aBP (1170―1731 AD) the EAWM were strongly developed, which correspond well to climate changes of two cold periods in eastern China. It is also shown from this study that the stage at 780―219 aBP (1170―1731 AD) was the coldest climate period during the last 2300 years and could be, therefore, related to the Little Ice Age (LIA). Climatic fluctuations appeared obviously in all the four stages, and two climate events of abrupt changes from warm to cold occurred at around 1900 aBP (50 AD) and 780 aBP (1170 AD), of which the latter is probably related to globe-scale changes of atmospheric circulation at that time. | Yoshiki Saito | 2006 | Science China Earth Sciences2006,49,6: | 28 |
| 3 | 南黄海中部泥质区YE-2孔8.4kaBP来的沉积特征显示文摘对取自南黄海中部泥质区YE-2钻孔的6.1m岩心进行了年代学、沉积学、微体古生物学和U3K7′海表温度分析,结果显示,该孔沉积物基本类型为黏土质粉砂,8400aBP来的沉积环境可分为3段:8.4~6.9kaBP为砂含量达13%的滨岸浅水环境;6.9~6.1kaBP为砂含量8%的滨岸浅水向稳定浅海过渡的环境;6.1~0kaBP为基本不含砂的黏土质粉砂稳定浅海环境。表层海水温度(SST)在滨岸浅水阶段较低,平均约14.2℃;在第2阶段从6.9kaBP开始增加,最高达18.1℃,指示了黄海暖流的入侵;6.4kaBP增温结束后,浅海阶段SST稳定在15~16℃之间,同时有3个SST平均为13.9℃的短暂低温期,大致为5.7~5.2、3.7~3.2和2.3~1.8kaBP。在稳定浅海环境的黏土质粉砂地层中发现了罕见的3个砂质粉砂质粗粒级夹层,大致形成于6.0、3.9和2.5kaBP,其粒度具有风暴沉积特征,重矿物表现出变质岩特点,U3K7′-SST和黏土矿物指示其沉积环境的温度偏高。上述特征与岩心其他所有层位差异较大,显示了异地搬运的特征,可能为风暴沉积。根据AMS14C测年,不考虑风暴沉积,YE-2岩心的沉积速率在50.7~75.6cm/ka之间。 | 王利波 杨作升 赵晓辉 邢磊 赵美训 Yoshiki Saito 范德江 | 2009 | 海洋地质与第四纪地质2009,29,5: | 26 |
| 4 | 南黄海中部泥质区7200年以来东亚冬季风变化的沉积记录显示文摘对南黄海中部泥质区的三个柱样(ZY-1,ZY-2和ZY-3孔)进行了AMS14C测年、沉积层序以及沉积物敏感粒级的分析.结果表明此三孔的岩性上下均一且沉积连续,均为黏土质粉沙,是全新世高海平面以来的沉积产物.ZY-1,ZY-2和ZY-3孔的粒度垂向变化特征基本一致,主要受控于现代黄海环流体系中冬季风驱动的黄海近岸海流的强弱,间接反映了东亚冬季风强弱变化.利用ZY-1,ZY-2和ZY-3孔的沉积物敏感粒级获得了近7200年来高分辨率的东亚冬季风替代指标,发现在7.2~4.2ka期间东亚冬季风强盛且波动大,4.2~1.8ka期间东亚冬季风表现为中等强度且比较稳定,东亚冬季风强度在1.8~0ka期间虽较弱,但在此阶段后期略有上升.中全新世以来,南黄海中部泥质区所记录的东亚冬季风变化趋势在千年尺度上与已报道的东亚夏季风强度变化趋势基本一致,主要受控于轨道驱动的太阳辐射量冬、夏季季节性变化差异;但在百年尺度上东亚冬季风增强事件则与夏季风减弱事件相对应,呈现反向变化,可能是对太阳活动减弱的敏感响应. | 胡邦琦 杨作升 赵美训 Yoshiki SAITO 范德江 王利波 | 2012 | 中国科学:地球科学2012,42,10: | 19 |
| 5 | Sedimentary Evolution of the Holocene Subaqueous Clinoform off the Southern Shandong Peninsula in the Western South Yellow Sea显示文摘Based on the stratigraphic sequence formed since the last glaciation and revealed by 3000 km long high-resolution shallow seismic profiles and the core QDZ03 acquired recently off the southern Shandong Peninsula, we addressed the sedimentary characteristics of a Holocene subaqueous clinoform in this paper. Integrated analyses were made on the core QDZ03, including sedimentary facies, sediment grain sizes, clay minerals, geochemistry, micro paleontology, and AMS 14 C dating. The result indicates that there exists a Holocene subaqueous clinoform, whose bottom boundary generally lies at 15–40 m below the present sea level with its depth contours roughly parallel to the coast and getting deeper seawards. The maximum thickness of the clinoform is up to 22.5 m on the coast side, and the thickness contours generally spread in a banded way along the coastline and becomes thinner towards the sea. At the mouths of some bays along the coast, the clinoform stretches in the shape of a fan and its thickness is evidently larger than that of the surrounding sediments. This clinoform came into being in the early Holocene(about 11.2 cal kyr BP) and can be divided into the lower and upper depositional units(DU 2 and DU 1, respectively). The unit DU 2, being usually less than 3 m in thickness and formed under a low sedimentation rate, is located between the bottom boundary and the Holocene maximum flooding surface(MFS), and represents the sediment of a post-glacial transgressive systems tract; whereas the unit DU 1, the main body of the clinoform, sits on the MFS, belonging to the sediment of a highstand systems tract from middle Holocene(about 7–6 cal kyr BP) to the present. The provenance of the clinoform differs from that of the typical sediments of the Yellow River and can be considered as the results of the joint contribution from both the Yellow River and the proximal coastal sediments of the Shandong Peninsula, as evidenced by the sediment geochemistry of the core. As is controlled mainly by coactions of multiple factors such as the Holocene sea-level changes, sediment supplies and coastal dynamic conditions, the development of the clinoform is genetically related with the synchronous clinoform or subaqueous deltas around the northeastern Shandong Peninsula and in the northern South Yellow Sea in the spatial distribution and sediment provenance, as previously reported, with all of them being formed from the initial stage of the Holocene up to the present. | QIU Jiandong LIU Jian SAITO Yoshiki YANG Zigeng YUE Baojing WANG Hong KONG Xianghuai | 2014 | Journal of Ocean University of China2014,13,5: | 17 |
| 6 | 东亚东倾地形格局的形成与季风系统演化历史寻踪--综合大洋钻探计划683号航次建议书简介显示文摘围绕IODP 683号建议书,介绍东亚东倾地形格局与季风系统演化历史的相关研究。新生代全球宏观环境格局发生了一系列重大变化,表现为岩石圈活动强烈,板块漂移导致海陆格局和地貌格局的变化,并引发洋流和大气环流的改组,最终导致全球气候的重大变化。新生代岩石圈运动和气候变化表现最为典型的地区是亚洲,其中最具标志性和全球意义的地质事件是喜马拉雅山和青藏高原的隆升及亚洲季风系统的形成与演化。青藏高原隆升最直接的结果是亚洲地区现代地貌格局的形成,大江大河的发育,并在很大程度上影响了亚洲季风系统的形成与演化。综合大洋钻探计划683号航次建议书,计划在长江中下游盆地和东海陆架盆地实施钻探,以获得长江历史演化和东亚季风演化的地质记录,并为研究青藏高原的演化提供新的证据。 | 郑洪波 汪品先 刘志飞 杨守业 王家林 李前裕 周祖翼 贾军涛 李上卿 贾健宜 John Chappell Yoshiki Saito Takahiro Inoue | 2008 | 地球科学进展2008,23,11: | 14 |
| 7 | 长江口冰后期沉积物的元素组成特征显示文摘长江口冰后期钻孔沉积物的元素地球化学研究表明 ,绝大多数元素组成与表层沉积物非常接近 ,反映冰后期沉积物主要来自长江 ,其它物源及环境变化影响较小 .不同沉积环境中一些元素组成会发生变化 ,尤其是河床相沉积物中过渡金属元素组成变化最明显 .不同沉积相中稀土元素 (REE)绝对质量比虽有差异 ,但稀土的配分模式很接近 ,同样反映出冰后期沉积物物质来源的单一 . | 杨守业 李从先 赵泉鸿 Yoshiki Saito | 2000 | 同济大学学报(自然科学版)2000,28,5: | 12 |
| 8 | 越南红河三角洲近五千年来的几个降温事件显示文摘根据对越南红河三角洲的2个钻孔的孢粉分析结果,结合沉积特征和高精度的 AMS14 C测年数据,恢复了近五千年来百年-千年尺度的气候变化,发现了3个分别开始于4 530 cal. aBP, 2 100 cal. aBP和620 cal. aBP的明显降温事件,其中4 530 cal. aBP和620 cal. aBP降温事件可与全球全新世气候变冷事件中的“新冰期(Neogla cial)”和“小冰期(Little Ice Age)”相对应,可能与由北大西洋地区几个短期变冷事件的全球气候响应机制有关。3 340 cal. aBP以来,人类干扰性植物成分的增加,表明人类活动对自然植被的影响改造作用增强,因此,本研究中气候的降温事件不排除人类影响的因素,仍需要进一步深入研究。 | 李珍 臧家业 SAITO Yoshiki 徐小薇 王永吉 MATSUMOTO Eiji 张志英 | 2005 | 海洋科学进展2005,23,1: | 9 |
| 9 | 2万年来我国东部海陆环境变化的不同步现象显示文摘冲绳海槽 DG96 0 3孔高分辨率的硅藻、有孔虫、孢粉和植物硅酸体化石的记录 ,提供了联系海洋与陆地气候变化的直接证据。结果显示 ,中国东部及邻海区最近 2 0 ka BP以来海洋环境的变化滞后陆地气候的变化约10 0 0 a。 | 吕厚远 刘振夏 刘宝柱 Serge Berné Yoshiki Saito 李铁刚 吴乃琴 | 2002 | 海洋地质与第四纪地质2002,22,1: | 8 |
| 10 | 现代黄河水系在中更新世气候转型早期形成?显示文摘黄河贯通三门峡东流入海是现代黄河水系格局形成的重要标志,但对其形成时代尚存晚中新世-早上新世到晚更新世的不同认识.三门峡是黄河的最后一个峡谷,该地区的沉积记录能为约束现代黄河水系的形成时代提供最直接的地质证据.本文对三门峡盆地中部的钻孔岩芯开展了系统的年代学、沉积学和物源分析.研究结果表明:1.96~1.25 Ma,三门峡盆地以封闭性咸水/微咸水湖沉积为主,沉积物主要来源于盆地周边的中条山、秦岭等近源山体,无上游鄂尔多斯地块的碎屑物质输入;自约1.25 Ma起,典型的河流沉积物开始大规模发育,鄂尔多斯地块的碎屑物质大量涌入,表明黄河中游水系开始连通,现代黄河水系形成.黄河贯通三门峡的时代与中更新世气候转型期全球海平面的加速降低有较好的一致性,暗示全球海平面变化对现代黄河水系的形成演化有重要影响,其贡献可能与中上游地区的构造运动同等重要. | 王鑫 胡钢 Yoshiki Saito 倪观忠 胡涵 余子莹 陈京平 王蜜 袁小平 王磊 胡振波 聂军胜 潘保田 | 2022 | Science Bulletin2022,67,15: | 4 |
| 11 | Geochemical and Grain-Sized Implications for Provenance Variations of the Central Yellow Sea Muddy Area Since the Middle Holocene显示文摘Based on high-resolution analysis to a 280-cm long sediment core obtained from the muddy area in the central Yellow Sea, we examined the provenance of muddy sediments and discussed the changing marine sedimentary environment since the middle Holocene. The results indicated that fine-grained sediments in the muddy area were mainly derived from the Huanghe(Yellow River) and Changjiang(Yangtze River) with considerable stepwise variations during the past 6.6 kyr. The Yellow Sea Warm Current was initiated at 6 kyr when the sea level was high together with the enhanced East Asian Winter Monsoon. These in combination established the framework of shelf circulation in the Yellow Sea that began to trap the river-derived fine-grained sediments. From 4.9 kyr to 2.8 kyr, both the Kushiro Current and East Asian Monsoon were significantly weakened, reducing the delivery of Changjiang sediments to the muddy area. As a result, the sediments were mainly originated from the Huanghe. From 2.8 kyr to 1.5 kyr the continuously weakened East Asian Winter Monsoon and enhanced Yellow Sea Warm Current entrapped more fine-grain sediments. Whereas the enhanced East Asian Winter Monsoon and the human caused increase in sediment load of the Huanghe since 1.5 kyr, and direct delivery of Huanghe sediments to the Yellow Sea during 1128–1855 AD might dominated the sedimentation in the study area. The stepwise variations of the sediment provenance and composition of the Central Yellow Sea muddy sediments are of importance to understanding the formation of muddy deposit in the central Yellow Sea and the associated variations of marine environment since the middle Holocene. | AI Lina HAN Zongzhu WU Xiao SAITO Yoshiki WANG Houjie | 2020 | Journal of Ocean University of China2020,19,3: | 3 |
| 12 | Vegetation and Climate Changes in the Changjiang Delta, China, during the past 13000 years inferred from Pollen records显示文摘 | Sangheon Yi Yoshiki Saito Quanhong Zhao | 2003 | Quaternary Science Reviews2003,22,: | 2 |
| 13 | Stepwise decreases of the Huanghe (Yellow River) sediment load (1950–2005): Impacts of climate change and human activities显示文摘 | Houjie Wang Zuosheng Yang Yoshiki Saito J. Paul Liu Xiaoxia Sun Yan Wang | 2006 | Global and Planetary Change2006,,3: | 2 |
| 14 | Delta progradation and chenier formation in the Huanghe( Yellow River) delta,China 显示文摘 | YOSHIKI SAITO WEI H L ZHOU Y Q | 2000 | Journal of Asian Earth Sciences2000,18,: | 1 |
| 15 | Delta devel- opment and channel incision during marine isotope stages 3 and 2 in the western South Yellow Sea显示文摘 | Liu Jian Yoshiki Saito Kong Xianghuai | 2010 | Marine Geology2010,278,: | 1 |
| 16 | Sedimentary evolution of the Holocene subaqueous clinoform off the Shan dong Peninsula in the Yellow Sea显示文摘 | Liu Jian Yoshiki Saito Wang Hong | 2007 | Marine Geology2007,236,: | 1 |
| 17 | Late Quaternary evolution of the Yellow/East China Sea tidal regime and its impacts on sediments dispersal and seafloor morphology显示文摘 | Katsuto Uehara Yoshiki Saito | 2003 | Sedimentary Geology2003,162,: | 1 |
| 18 | Delta initiation and Holocene sea-level change: example from the Song Hong (Red River) delta, Vietnam显示文摘 | Kazuaki Hori Susumu Tanabe Yoshiki Saito | 2004 | Sedimentary Geology2004,164,34: | 1 |
| 19 | Structural Comparison of Fucosylated and Nonfucosylated Fc Fragments of Human Immunoglobulin G1显示文摘 | Shigeki Matsumiya Yoshiki Yamaguchi Junichi Saito | 2007 | J Mol Biol2007,368,3: | 1 |
| 20 | Sedimentary facies and radiocarbon dates of the Nam Dinh-1 core from the Song Hong(Red River) delta,Vietnam显示文摘 | Susumu Tanabe Kazuaki Hori Yoshiki Saito | 2003 | Journal of Asian Earth Sciences2003,,21: | 1 |