Spatial distribution characteristics of soil organic matter in different ...

The SOM distribution in the upper soil layers is more pronounced than that in the subsoil layers, with a notable change at a depth of approximately 60 cm. Soils ...

Then, the changes in the SOM content associated with soil animals and the soil properties associated with the different land use types were ...

Spatial distribution characteristics of organic matter and total ...

However, SOM and TN contents in soils of B area were 4.08% and 2605.4 mg/kg, respectively. Soil clay content, wetland plant (Phragmites australis) litter inputs ...

Spatial distribution of soil organic carbon across diverse vegetation ...

Through field sampling and indoor analysis, we found significant differences in SOC levels across various vegetation types along the land-sea gradient. Among ...

The Spatial Distribution Characteristics of Soil Organic Carbon and ...

The SOC contents in the 0–50 cm topsoil layers in different karst landforms were between 7.76 and 38.29 g·kg−1, the SOC content gradually ...

Analyzing Spatial Distribution and Influencing Factors of Soil ... - MDPI

In contrast, the average value of cultivated land SOM content in the other three classified regions ranged from 33.61 g/kg to 34.34 g/kg. The SOM content of ...

Spatial distribution characteristics of soil organic matter and nitrogen ...

The results showed that the content of SOM and N differs significantly in various vegetation types, their content in Spartina marshes is the ...

Spatial distribution characteristics of soil organic matter in different ...

Then, the changes in the SOM content associated with soil animals and the soil properties associated with the different land use types were analyzed. The ...

Spatial Distribution of Soil Organic Matter and Soil Organic Carbon ...

SOC and SCO stock in both two layers are shown a strong spatial dependence, for which were 4.3, 17.2 for SOC in topsoil and subsoil respectively, and 0.0, 4.5 ...

The Spatial Distribution Characteristics of Soil Organic Carbon and ...

The results showed that there was a large discrepancy in the SOC contents in the topsoil layers among different types of karst landforms.

Factors controlling the spatial distribution of soil organic carbon in ...

As the largest terrestrial ecosystem carbon pool, soil organic carbon (SOC) plays a critical role in the Earth's climate. Soil carbon storage is ...

Analysis on Spatial Distribution Characteristics of Soil Organic ...

Then, we took soil stratum depth as weight coefficient to acquire the average physiochemical properties of various kinds of soil stirp. Finally, we got the ...

Rapid monitoring of the spatial distribution of soil organic matter ...

The difference index, ratio index, and normalized index were calculated and analysed for their correlation with SOM content, and the spectral indices were ...

Factors controlling the spatial distribution of soil organic carbon in ...

The soil organic carbon (SOC) from 200 sampling points were collected and analyzed in 2018. Results showed that the total SOCD was 26.7 ± 10.2 ...

Multi-Scale Integration and Distribution of Soil Organic Matter ... - MDPI

At the different sampling scales, sample size and soil type had specific effects on the SOM spatial distribution. These results provide research concepts and ...

Full article: Spatial distribution of soil organic matter in a coal mining ...

The results showed that the SOM content had considerable variation in spatial distribution at different soil depths (0–20, 20–40, 40–60 cm) and ...

Fine-scale spatial distribution of soil organic carbon and its fractions ...

Afforestation is helpful to improve soil functions and increase soil organic carbon (SOC) sequestration in semiarid deserts. However, the fine-scale (around a ...

Predicting the spatial distribution of soil organic carbon stock in ...

The box plots of these two covariates showed that they clearly have different distributions of SOC stock in the humus layer, although some of ...

Spatial distribution of soil organic carbon stock in Moso bamboo ...

To further compare the differences of OK and IDW for the spatial interpolation of SOC stock at different soil layers, spatial distribution maps ...

Land use is the main driver of soil organic carbon spatial distribution ...

Background Terrestrial ecosystems play a significant role in carbon (C) storage. Human activities, such as urbanization, infrastructure, ...