Identifying the provenance of aeolian sediments in deserts is of great importance for
understanding the Earth surface processes. In this context, we conducted detailed fieldwork …

为揭示毛乌素沙地风沙土粒径分布特征, 推测其影响因素, 以毛乌素沙地流动,
半固定和固定沙丘风沙土为研究对象, 利用激光衍射技术分析其粒度组成, 并计算粒度参数 …

The grain-size characteristics of nebkhas are considered to differ from those of mobile dunes
in relation to differences in vegetation influences. However, minimal research has been …

Quantitative precipitation reconstructions are important for studies of past Earth surface
processes and for predicting future trends, especially in the semi-arid region of northern …

榆林西南部靖边地区集中分布的红色砂岩多呈波浪状且层理显著. 探究靖边红色砂岩的沉积成因
, 动力变化, 讨论砂岩沉积时期的古气候特征, 对于深入了解西北地区红层的沉积环境具有指导 …

The impact of abrupt climate change during glacial periods on terrestrial ecosystems are
widely acknowledged by paleoecology and paleoclimate communities as key issues in the …

Red sandstone is widely distributed in the Jingbian region in the southwestern areas of
Yulin. The sandstone is predominantly wavy and contains significant sedimentary bedding. It …