Microstructure and quantitative tracing of carbonate for calcareous root tubes in dune soil from the Tengger Desert of Northwestern China: Implications for its formation …

X Liu, Z Li, S Dong, Y Deng, X Liu, Y Gao - Catena, 2024 - Elsevier
Calcareous root tubes (CRTs), which are formed by the encrustation of roots with pedogenic
carbonate, serve as an archive for paleoclimate reconstructions. However, controversies …

Recrystallization of Holocene calcareous root tubes in the Tengger Desert, Northwest China and its effects on the reliability of paleoenvironmental reconstruction …

Z Li, R Zhu, Y Gao, CH Chim, H Liao - Quaternary International, 2020 - Elsevier
Reconstructing paleoenvironmental conditions using geochemical proxies from pedogenic
carbonate must ensure that the pedogenic carbonate is not recrystallized. Calcareous root …

Stable isotope compositions, sources and paleoenvironmental significance of Holocene calcareous root tubes in the Tengger Desert, Northwest China

Y Gao, Z Li, R Zhu, H Liao - Catena, 2020 - Elsevier
Valuable archives of paleoenvironmental changes are scarce in the hinterlands of deserts.
Calcareous root tubes (CRTs), a form of pedogenic carbonate, are widely distributed in the …

Variations in chemical element compositions in different types of Holocene calcareous root tubes in the Tengger Desert, NW China, and their palaeoenvironmental …

R Zhu, Z Li, Y Gao, Q Chen, Q Yu - Boreas, 2019 - Wiley Online Library
Calcareous root tubes (CRT s) contain abundant information about palaeoenvironmental
conditions and have been used for palaeoenvironmental studies in the desert hinterlands of …

Controlling factors and the paleoenvironmental significance of chemical elements in Holocene calcareous root tubes in the Alashan Desert, Northwest China

Y Gao, Z Li, R Li - Quaternary Research, 2019 - cambridge.org
In the hinterland of the desert, valuable archives of paleoenvironmental evolution are
scarce. Calcareous root tubes (CRTs) have a strong potential for reconstructing …

Holocene millennial-scale effective moisture changes revealed by Sr/Ca ratios from calcareous root tubes in the Tengger Desert

R Li, Z Li, K Ning, N Wang, H Cheng, Y Gao - Quaternary Sciences, 2016 - dsjyj.com.cn
Calcareous root tubes, also called rhizoliths, are defined as secondary carbonate crusts
produced by the root of terrestrial plants. Calcareous root tubes frequently occur in …

Formation and environmental significance of late Quaternary calcareous root tubes in the deserts of the Alashan Plateau, northwest China

Z Li, N Wang, H Cheng, K Ning, L Zhao, R Li - Quaternary International, 2015 - Elsevier
Calcareous root tubes are widely distributed across the Badain Jaran Desert and the
Tengger Desert of the Alashan Plateau in northwest China. However, the reliability of their …

Carbon and oxygen isotopes of calcified root cells, carbonate nodules and total inorganic carbon in the Chinese loess–paleosol sequence: The application of …

X Luo, H Wang, Z An, Z Zhang, W Liu - Journal of Asian Earth Sciences, 2020 - Elsevier
The continuous loess-paleosol sequence on the Chinese Loess Plateau (CLP) is a major
terrestrial archive of paleoclimate changes. The carbon and oxygen isotopes of soil …

Radiocarbon age discrepancies between the carbonate cement and the root relics of rhizoliths from the Badain Jaran and the Tengeri deserts, Northwest China

Q Sun, H Wang, K Zamanian - Catena, 2019 - Elsevier
Carbonate rhizolith is one of mineral encrustations of plant roots. The radiocarbon (14 C)
dates and stable carbon isotopes of rhizoliths are widely used to study geochronology …

Indication of millennial-scale moisture changes by the temporal distribution of Holocene calcareous root tubes in the deserts of the Alashan Plateau, Northwest China

Z Li, N Wang, R Li, K Ning, H Cheng, L Zhao - Palaeogeography …, 2015 - Elsevier
Calcareous root tubes or rhizoliths have a strong potential for paleoenvironmental studies,
especially in reconstructing paleoenvironmental conditions and paleovegetation. Previous …