Dust transport by the wind is not a uniform process but may occur in different modes
according to source area conditions and transport height and distance. Subsequently, these …

Records of the frequency and magnitude of floods are needed on centennial or millennial
timescales to place increases in their occurrence and intensity into a longer-term context …

Grain size distribution (GSD) data are widely used in Earth sciences and although large data
sets are regularly generated, detailed numerical analyses are not routine. Unmixing GSDs …

内蒙古中东部处于亚洲季风与西风带的过渡带上, 对于季风强弱以及全球气候变化响应敏感.
本文以内蒙古中东部查干淖尔湖为研究对象, 采用该湖沉积剖面的AMS 14 C 测年, 烧失量 …

马罗, 鲁瑞洁, 陈东雪, 刘瑛娜. 河北坝上地区中晚全新世粒度端元分析及其环境意义[J].
第四纪研究, 2022, 42 (6): 1554-1567. doi: 10.11928/j. issn. 1001-7410.2022. 06.07引用本文 …

青海湖湖东地区广泛分布着风成沉积物, 区域内典型风成沉积剖面的年代数据和环境代用指标
准确记录了区域古环境变化. 沉积物粒度端元分析方法能够将复杂的粒度数据分离出多个具有 …

王思齐, 魏东岚, 张威. 末次冰期以来辽东半岛风沙沉积的粒度端元特征与古气候演变研究[J].
第四纪研究, 2022, 42 (2): 338-349. doi: 10.11928/j. issn. 1001-7410.2022. 02.02引用本文 …

The Sahara is the largest hot desert on Earth. Yet the timing of its inception and its response
to climatic forcing is debated, leading to uncertainty over the causes and consequences of …

The analysis of grain-size distributions has a long tradition in Quaternary Science and
disciplines studying Earth surface and subsurface deposits. The decomposition of multi …

Grain-size compositions of lake sediments can provide direct information on changes in
transporting mechanism and sedimentary environment. Various grain-size parameters have …