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Sep 29, 2020 · Low soil moisture (SM) supply and high atmospheric water demand (vapor pressure deficit, VPD) are considered as the two main drivers of dryness stress on vegetation, which can cause large...
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- Soil Water Dynamics
Three soil moisture states, saturation, field capacity and...
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Jun 30, 2021 · This study was based on completely randomized block design with three treatments including T1 (30% soil moisture depletion), T2 (50% soil moisture depletion) and T3 (70% soil moisture depletion) with three replicates.
- Rajesh Kumar Soothar, Ashutus Singha, Shakeel Ahmed Soomro, Azhar-u-ddin Chachar, Faiza Kalhoro, Ari...
- 2021
Soil moisture is the amount of water in the upper layer of soil that interacts with the atmosphere. The depth of this active layer varies with soil type and vegetation, but is typically about the top 1 m. Soil moisture can be expressed in different units.
Mar 1, 2024 · Field observations have shown that soil hydrological processes at shallow depths have a strong influence on soil water content as permafrost degrades (Perreault and Lévesque, 2016; Teufel and Sushama, 2019 b), increasing drainage and rapidly reducing surface SM (Liljedahl et al., 2016).
Three soil moisture states, saturation, field capacity and permanent wilting point are used to describe water content across different water potentials in soil and are related to the...
Apr 21, 2018 · We review the extensive and sometimes conflicting recent literature on drought changes under global warming. We focus on soil moisture deficits, which are indicative of associated impacts on ecosystems. Soil moisture is a key state variable of the land surface, reflecting complex interactions between the water, energy, and carbon cycles.
Feb 15, 2023 · The effects of soil moisture on CNDD and diversity may extend to anthropogenic drivers that affect soil moisture, including forest fragmentation, forest degradation and climate change.
