Permafrost hydrology of the Qinghai-Tibet Plateau: A review of processes and modeling

H Gao, J Wang, Y Yang, X Pan, Y Ding… - Frontiers in Earth …, 2021 - frontiersin.org
Permafrost extends 40% of the Qinghai-Tibet Plateau (QTP), a region which contains the
headwaters of numerous major rivers in Asia. As an aquiclude, permafrost substantially …

Investigation, Monitoring, and Simulation of Permafrost on the Qinghai‐Tibet Plateau: A Review

L Zhao, G Hu, G Liu, D Zou, Y Wang… - Permafrost and …, 2024 - Wiley Online Library
ABSTRACT The Qinghai‐Tibet Plateau (QTP) is the largest permafrost region in the world at
low and middle latitudes and high elevation. Permafrost is being degraded on the QTP due …

Water migration and segregated ice formation in frozen ground: Current advances and future perspectives

Z Fu, Q Wu, W Zhang, H He, L Wang - Frontiers in Earth Science, 2022 - frontiersin.org
A characteristic of frozen ground is a tendency to form banded sequences of particle-free ice
lenses separated by layers of ice-infiltrated soil, which produce frost heave. In permafrost …

[HTML][HTML] Spatiotemporally heterogeneous soil thermohydraulic processes in the frozen soil of the Tibetan Plateau

L Cuo, H Zhao, Y Zhang, N Li, L Liang, Z Liu, J Ding… - Geoderma, 2023 - Elsevier
Frozen soil properties and thermohydraulic processes are still not fully understood due to
lack of in-situ measurements, especially in the high altitudes and high latitudes (HAHL) …

Disentangling the impact of event‐and annual‐scale precipitation extremes on critical‐zone hydrology in semiarid loess vegetated by apple trees

X Gao, H Wan, Y Zeng, X Shao, W Hu… - Water Resources …, 2023 - Wiley Online Library
The extent and mechanisms by which precipitation extremes affect hydrological processes
in the critical zone (CZ) of loess possessing a thick unsaturated zone remains poorly …

Chemical characteristics and reactive transport of soil salt ions in frozen soil during the freeze and thaw period

M Wang, Y Zhu, W Mao, M Ye, J Yang - Journal of Hydrology, 2023 - Elsevier
Current researches on estimating soil salt movement during the freeze and thaw period are
mainly based on total salt concentration, while ignoring the phase change of multi …

Impacts of seasonally frozen soil hydrothermal dynamics on the watershed hydrological processes inferred from a spatially distributed numerical modelling approach

H Gao, Z Zhang, H Chen, W Zhang, C Xu, Y Yi, J Liu… - Journal of …, 2023 - Elsevier
The freeze–thaw cycle over the surface seasonally frozen soil is an important soil
hydrothermal dynamic process linking land surface processes and climatic changes in the …

Development of the Hydrus-1D freezing module and its application in simulating the coupled movement of water, vapor, and heat

C Zheng, J Šimůnek, Y Zhao, Y Lu, X Liu, C Shi, H Li… - Journal of …, 2021 - Elsevier
In cold regions, freeze-thaw cycles play a critical role in many engineering and agricultural
applications and cause soil water flow and heat transport studies to be much more …

[HTML][HTML] A SIF-based approach for quantifying canopy photosynthesis by simulating the fraction of open PSII reaction centers (qL)

Z Liu, C Guo, Q Yu, P Zhu, X Peng, M Dong… - Remote Sensing of …, 2024 - Elsevier
Advances in retrieval of solar-induced chlorophyll fluorescence (SIF) provide a promising
and independent approach for quantifying gross primary production (GPP) across spatial …

Higher frozen soil permeability represented in a hydrological model improves spring streamflow prediction from river basin to continental scales

J Agnihotri, A Behrangi, A Tavakoly… - Water Resources …, 2023 - Wiley Online Library
Despite plentiful evidence of frozen ground effects on snowmelt infiltration from lab
experiments at pedon scales, streamflow observations show a weaker or no effect in terms …