Chongfa Cai
Biographic Data
| ID | 7856359 |
|---|---|
| NAME | Chongfa Cai |
| GIVEN NAMES | Chongfa |
| FAMILY NAME | Cai |
| SIGNATURE | CAI C |
| AFFILIATIONS | College of Resources and Environment Huazhong Agricultural University Wuhan China |
| ORCID | 0000-0002-8352-1375 |
| VERIFIED | Yes |
| TOTAL WORKS | 6 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 6 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2020 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
Impacts of Soil Disturbed Depth on Variations in Soil Erosion and Solute Loss Processes
Soil erosion‐induced solute loss contributes to nonpoint source pollution (NPS). Existing NPS models employ a static effective mixing depth ( D e ) for multi‐scale solute loss prediction, while fundamentally neglecting both the governing role of runoff layer depth ( D r ) in solute transport dynamics and the spatiotemporally dynamic nature of D e itself. Bromide ( Br ) has high solubility and low reactivity; therefore, this study employed Br as t…
Human activities are the key driver of water erosion changes in northeastern China
Northeast China is experiencing severe soil erosion, resulting in land degradation and nutrient loss. Among them, water erosion poses the greatest threat to food security. Combining various multi‐source data, we applied the modified soil erosion equation (RUSLE) to evaluate the water erosion modulus in Northeast China (1985–2021). We used the threshold segmentation and residual analysis method to quantify the relative roles of climate change and …
Soil texture as a regulatory pathway for the enrichment of aggregate‐associated phosphorus
Soil phosphorus (P) loss induced by erosion is an imminent threat to global food security, and as the linkage between erosion and P loss, aggregate is the unit for soil P storage. This study investigated the impacts of soil texture on aggregate‐associated P and its enrichment rate by using soils with four typical textures (silty clay, clay loam, silty clay loam, and loam) from croplands with the same field management in Danjiangkou (Hubei, China)…
Soil erosion‐induced decline in aggregate stability and soil organic carbon reduces aggregate‐associated microbial diversity and multifunctionality of agricultural slope in the Mollisol region
Soil erosion has become a serious ecological problem hindering the agricultural and economic development in Northeast China. Soil aggregates are basic units that regulate soil fertility and microbial activity. However, there have been few reports on the role of soil erosion in regulating the microbial diversity, multiple ecosystem services, and functions (multifunctionality) of soil aggregates. In this study, we investigated the effects of soil e…
A review of impacts of soil rock fragments on slope erosion: Mechanism and processes
Rock fragments play a pivotal role in influencing slope erosion processes, attracting increasing scientific interest and growing concerns regarding their potential impacts on erosion. This paper reviews the studies published in recent decades concerning the various impacts of rock fragments on soil erosion processes by water, highlighting the research gaps and outstanding challenges in exploring the erosion evolution process involving rock fragme…
Temporal and Spatial Heterogeneity of Soil Erosion and a Quantitative Analysis of its Determinants in the Three Gorges Reservoir Area, China
As the most typical ecologically fragile area in South China, the Three Gorges Reservoir Area (TGRA) suffers from water and soil loss, which has threatened the local ecological environment. Understanding the spatial heterogeneity of soil erosion and exploring its determinants are of great significance in preventing soil erosion and maintaining ecological sustainability in the TGRA. This study investigates the spatial heterogeneity of soil erosion…
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Temporal and Spatial Heterogeneity of Soil Erosion and a Quantitative Analysis of its Determinants in the Three Gorges Reservoir Area, China
As the most typical ecologically fragile area in South China, the Three Gorges Reservoir Area (TGRA) suffers from water and soil loss, which has threatened the local ecological environment. Understanding the spatial heterogeneity of soil erosion and exploring its determinants are of great significance in preventing soil erosion and maintaining ecological sustainability in the TGRA. This study investigates the spatial heterogeneity of soil erosion…
Human activities are the key driver of water erosion changes in northeastern China
Northeast China is experiencing severe soil erosion, resulting in land degradation and nutrient loss. Among them, water erosion poses the greatest threat to food security. Combining various multi‐source data, we applied the modified soil erosion equation (RUSLE) to evaluate the water erosion modulus in Northeast China (1985–2021). We used the threshold segmentation and residual analysis method to quantify the relative roles of climate change and …
Soil texture as a regulatory pathway for the enrichment of aggregate‐associated phosphorus
Soil phosphorus (P) loss induced by erosion is an imminent threat to global food security, and as the linkage between erosion and P loss, aggregate is the unit for soil P storage. This study investigated the impacts of soil texture on aggregate‐associated P and its enrichment rate by using soils with four typical textures (silty clay, clay loam, silty clay loam, and loam) from croplands with the same field management in Danjiangkou (Hubei, China)…
Soil erosion‐induced decline in aggregate stability and soil organic carbon reduces aggregate‐associated microbial diversity and multifunctionality of agricultural slope in the Mollisol region
Soil erosion has become a serious ecological problem hindering the agricultural and economic development in Northeast China. Soil aggregates are basic units that regulate soil fertility and microbial activity. However, there have been few reports on the role of soil erosion in regulating the microbial diversity, multiple ecosystem services, and functions (multifunctionality) of soil aggregates. In this study, we investigated the effects of soil e…
A review of impacts of soil rock fragments on slope erosion: Mechanism and processes
Rock fragments play a pivotal role in influencing slope erosion processes, attracting increasing scientific interest and growing concerns regarding their potential impacts on erosion. This paper reviews the studies published in recent decades concerning the various impacts of rock fragments on soil erosion processes by water, highlighting the research gaps and outstanding challenges in exploring the erosion evolution process involving rock fragme…
Impacts of Soil Disturbed Depth on Variations in Soil Erosion and Solute Loss Processes
Soil erosion‐induced solute loss contributes to nonpoint source pollution (NPS). Existing NPS models employ a static effective mixing depth ( D e ) for multi‐scale solute loss prediction, while fundamentally neglecting both the governing role of runoff layer depth ( D r ) in solute transport dynamics and the spatiotemporally dynamic nature of D e itself. Bromide ( Br ) has high solubility and low reactivity; therefore, this study employed Br as t…
Erosion (5 works) · Soil erosion and sediment transport (5 works) · Environmental Science (4 works) · Geology (4 works) · Geography (3 works) · Geomorphology (3 works) · Hydrology and Sediment Transport Processes (3 works) · Hydrology and Watershed Management Studies (3 works) · Soil Science (3 works) · Agriculture (2 works)