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The Loess Plateau is a plateau in north-central China formed of loess, a clastic silt-like sediment formed by the accumulation of wind-blown dust. It is located southeast of the Gobi Desert and is surrounded by the Yellow River. It includes parts of the Chinese provinces of Qinghai, Gansu, Shaanxi and Shanxi. [4]
Soils underlain by loess tend to be excessively drained. The fine grains weather rapidly due to their large surface area, making soils derived from loess rich. The fertility of loess soils is due largely to a high cation exchange capacity (the ability of the soil to retain nutrients) and porosity (the air-filled space in the soil). The ...
The Central China Loess Plateau Mixed Forests ecoregion (WWF ID: PA0411) covers an elongated plateau across north-central China, characterized by accumulated soils of wind-blown dust known as loess and glacial till. The yellowish soil imparts its color to the Yellow River and Yellow Sea downstream.
The plateau is 1,000–1,500m in elevation and is filled with loess, a yellowish, loose soil that travels easily in the wind. Eroded loess silt gives the Yellow River its color and name. The Loess Plateau is bound to the east by the Luliang Mountain of Shanxi, which has a narrow basin running north to south along the Fen River.
The Little Sioux/Smith Lake Site contains 2,980 acres (12 km 2) and is perhaps the best example of the unique topography produced by large deposits of loess soil. The 7,440-acre (30 km 2 ) Turin Site of the Loess Hills National Natural Landmark is located just outside Turin and also contains the Turin Man prehistoric archeological site.
Chinese scientists have discovered a "brand-new method" of producing large quantities of water using lunar soil brought back from a 2020 expedition, state broadcaster CCTV reported on Thursday. In ...
Model of the plateau on which Jiaohe is located Jiaohe Ruins Jiaohe Ruins Landscape at the foot of the plateau on which Jiaohe is located. Jiaohe or Yarkhoto or Yarghul (Yarghul is in fact the name used by local Uyghur residence) is a ruined city in the Yarnaz Valley, 10 km west of the city of Turpan in Xinjiang Uyghur Autonomous Region, China. [1]
The Loess Plateau of China has been a long-term sink for sediments during the Quaternary ice age. It provides a record of glaciation, in the form of glacial loess layers separated by paleosols (fossil soils). The loess layers were desposited by a strong northwest winter monsoon, while the paleosols record the influence of a moist southeast ...