Soil water carrying capacity for vegetation

Guo, Zhongsheng

doi:10.1002/ldr.3950

Cited by 31 publications

(55 citation statements)

References 30 publications

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“…If we obtain measures of the soil water resources, we can judge whether or not soil water resources are more than the SWRULP. If so, we then have to determine the SWCCV and regulate the relationship between caragana growth and soil water for sustainable use of soil water resources [7].…”

Section: Discussionmentioning

confidence: 99%

“…Plant indicators are edificato in a plant community a plant community for natural restoration of vegetation, with the goal with goal tree or grass for artificial vegetation. The mathematical model for vertical change in soil water is fundamental for estimating SWRULP and SWCCV [7]. At present, there have been a few qualitative analyses and spatial variability analyses at Two 4 m long aluminum access tubes were fixed at the middle of the experimental plot with a 2 m level distance between them.…”

Section: Forewordmentioning

confidence: 99%

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One-Compartment Soil Water Model for Forestlands in Water-Limited Regions

Saike¹,

Guo²,

Guo³

2019

Insights For Res

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Understanding the vertical distribution dynamics of soil moisture is essential for estimating soil water resources, controlling soil degradation and regulating the relationship between soil water and plant growth in water-limited regions. There have been a few studies of the vertical change of soil moisture in forestlands, but there are few models that can suitably describe the vertical change of soil moisture under different conditions. In this study, a one-compartment soil water model (OCSWM) was developed, and soil moisture data collected in a shrub forest were used to test the model. The results showed that the OCSWM can better express the vertical change of soil moisture under different conditions compared with the two-compartment soil water model (TCSWM) in terms of describing the vertical change of soil moisture under different situations in the shrub forest. The OCSWM has good application value in estimating some important parameters of soil water management for the sustainable management of forests in water-limited regions.

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Section: Discussionmentioning

confidence: 99%

Section: Forewordmentioning

confidence: 99%

One-Compartment Soil Water Model for Forestlands in Water-Limited Regions

Saike¹,

Guo²,

Guo³

2019

Insights For Res

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“…4). CCSMV can be estimated by combining and solving the simultaneous equations (Guo & Shao, 2004;Guo 2021).…”

Section: Carrying Capacity Of Soil Water For Vegetationmentioning

confidence: 99%

Soil Hydrology Process and Sustainable Use of Soil Water Resources in Desert Regions

Z¹

2021

Preprint

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There is a balanced plant-water relationship in the primary vegetation of desert area. With the increase of population and social development in desert areas, people’s need for forest vegetation ecosystem’s goods and service have been changed. To meet the growing demand for plant community goods and services, more original vegetation has been changed into non-native vegetation such as in China loess plateau. However, with the plant growth, sometime soil drying happens and then becomes gradually serious with times in most of desert regions. Serious drying of soil eventually result in soil degradation, vegetation decline and agriculture failure，which influence the produce and supply of forest vegetation goods and service in market in dry year or waste of soil water resources in wet year, which wastes precious nature resources. In order to solve these problems, the soil water resources have to be used in sustainable way and plant-water relationship have to be regulated on Carrying Capacity of Soil Water for Vegetation in the key period of plant water relationship regulation, to carry out sustainable use of nature resources, high-quality and sustainable development of forest and grass or high-quality produce of fruit and crop in desert re-gions.

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“…A strategy that plants use to improve survival during seasonal drought is to establish deep roots for their ability to tap into groundwater [1]. Because introduced forest species such as Robinia pseudoacacia or Pinus tabuliformis, shrub species such as Caragana microphylla and grass species such as alfafa have developed extensive root systems that have been reported to reach a depth of more than 1000 cm [7] and more than maximum infiltration depth [3,6,[8][9][10]. Compared with construction species in natural vegetation, the tree species introduced during revegetation consume more water;…”

Section: Introductionmentioning

confidence: 99%

Soil Hydrology Process and Rational Use of Soil Water in Desert Regions

Guo

2021

Water

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There is a balanced plant–water relationship in the original vegetation in the desert area. With the increase in the population and social development of the desert area, people need the goods and services of the forest vegetation ecosystem. To meet the growing demand for plant community goods and services, more original vegetation has been changed into non-native vegetation, such as in the Loess Plateau in China. However, with the plant growth, sometime soil drying happens and becomes gradually serious with time in most desert regions. Serious drying of soil eventually results in soil quality degradation, vegetation decline, and crop failure, which influence the produce and supply of forest vegetation goods and services in the market in dry years or waste of soil water resources in wet years, which wastes precious natural resources. In order to use soil water rationally, soil water must be used in a sustainable way and the plant–water relationship has to be regulated for the Soil Water carrying capacity for vegetation in the key period of plant–water relationship regulation to carry out a sustainable use of natural resources, high-quality sustainable development of forest and grass, and high-quality production of fruit and crops in desert regions.

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Soil water carrying capacity for vegetation

Cited by 31 publications

References 30 publications

One-Compartment Soil Water Model for Forestlands in Water-Limited Regions

One-Compartment Soil Water Model for Forestlands in Water-Limited Regions

Soil Hydrology Process and Sustainable Use of Soil Water Resources in Desert Regions

Soil Hydrology Process and Rational Use of Soil Water in Desert Regions

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