Yuanfang Huang
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View article: Optimization of crop yield prediction models based on stratified soil properties
Optimization of crop yield prediction models based on stratified soil properties Open
View article: Railway Intrusion Risk Quantification with Track Semantic Segmentation and Spatiotemporal Features
Railway Intrusion Risk Quantification with Track Semantic Segmentation and Spatiotemporal Features Open
Foreign object intrusion in railway perimeter areas poses significant risks to train operation safety. To address the limitation of current visual detection technologies that overly focus on target identification while lacking quantitative…
View article: Cultivated Land Quality Evaluation and Constraint Factor Identification Under Different Cropping Systems in the Black Soil Region of Northeast China
Cultivated Land Quality Evaluation and Constraint Factor Identification Under Different Cropping Systems in the Black Soil Region of Northeast China Open
Cultivated land quality is a key factor in ensuring sustainable agricultural development. Exploring differences in cultivated land quality under distinct cropping systems is essential for developing targeted improvement strategies. This st…
View article: Comprehensive Evaluation of Cultivated Land Quality in Black Soil of Northeast China: Emphasizing Functional Diversity and Risk Management
Comprehensive Evaluation of Cultivated Land Quality in Black Soil of Northeast China: Emphasizing Functional Diversity and Risk Management Open
The cultivated land in the black soil of Northeast China (BSNC), due to long-term high-input and high-output utilization, is facing a series of challenges such as soil erosion, compaction, and nutrient loss. However, the existing cultivate…
View article: Spatiotemporal variability of soil salinity and the driving factors of cultivated land in Xinjiang, China
Spatiotemporal variability of soil salinity and the driving factors of cultivated land in Xinjiang, China Open
View article: Water-stable aggregation and organic matter stabilisation by native plant Acacia auriculiformis in an early Technosol eco-engineered from Fe-ore tailings
Water-stable aggregation and organic matter stabilisation by native plant Acacia auriculiformis in an early Technosol eco-engineered from Fe-ore tailings Open
Ecological engineering of Fe-ore tailings into Technosols (or soil-like growth media) offers a promising way to rehabilitate tailings without resorting to natural topsoil from other places. Among key pedogenic processes, soil aggregate for…
View article: Knowledge Atlas of Cultivated Land Quality Evaluation Based on Web of Science Since the 21st Century (2000–2023)
Knowledge Atlas of Cultivated Land Quality Evaluation Based on Web of Science Since the 21st Century (2000–2023) Open
Cultivated land is the most important natural resource for human survival and development. The quality of cultivated land is closely related to grain output, and whether it can guarantee stable food supply is directly related to national f…
View article: Application of Integrated Land Use Regression and Geographic Information Systems for Modeling the Spatial Distribution of Chromium in Agricultural Topsoil
Application of Integrated Land Use Regression and Geographic Information Systems for Modeling the Spatial Distribution of Chromium in Agricultural Topsoil Open
Chromium (Cr) contamination is widely distributed in agricultural soil and poses a threat to agricultural sustainability. Developing integrated models based on soil survey data can be an effective measure to accurately predict the spatial …
View article: Advanced Soil Organic Matter Prediction with a Regional Soil NIR Spectral Library Using Long Short-Term Memory–Convolutional Neural Networks: A Case Study
Advanced Soil Organic Matter Prediction with a Regional Soil NIR Spectral Library Using Long Short-Term Memory–Convolutional Neural Networks: A Case Study Open
Soil analysis using near-infrared spectroscopy has shown great potential to be an alternative to traditional laboratory analysis, and there is continuously increasing interest in building large-scale soil spectral libraries (SSLs). However…
View article: High resolution 3-D mapping of soil organic carbon at field-scale with multi-source proximal sensing data fusion and INLA-SPDE
High resolution 3-D mapping of soil organic carbon at field-scale with multi-source proximal sensing data fusion and INLA-SPDE Open
Soil organic carbon (SOC) plays an important role in the carbon cycling of terrestrial ecosystems, and smallholder quantification of soil carbon stocks also has significant contribution to greenhouse gas emission, especially in black soil …
View article: Source apportionment and risk assessment of soil heavy metals in the Huangshui River Basin using a hybrid model
Source apportionment and risk assessment of soil heavy metals in the Huangshui River Basin using a hybrid model Open
Source apportionment and risk assessment of soil heavy metals (HMs) are essential for pollution control. However, inherent limitations in receptor models hinder accurate source apportionment, impacting outcomes of source-oriented risk asse…
View article: Comprehensive Evaluation of Cultivated Land Quality in Black Soil of Northeast China: Emphasizing Functional Diversity and Risk Management
Comprehensive Evaluation of Cultivated Land Quality in Black Soil of Northeast China: Emphasizing Functional Diversity and Risk Management Open
View article: Distribution, Transfer, and Health Risk of Organochlorine Pesticides in Soil and Water of the Huangshui River Basin
Distribution, Transfer, and Health Risk of Organochlorine Pesticides in Soil and Water of the Huangshui River Basin Open
The potential negative impacts of organochlorine pesticides on the environment and human health continue to receive attention. In order to study the spatial distribution characteristics of organochlorine pesticides in the inland alpine reg…
View article: Fine Resolution Mapping of Soil Organic Carbon in Croplands with Feature Selection and Machine Learning in Northeast Plain China
Fine Resolution Mapping of Soil Organic Carbon in Croplands with Feature Selection and Machine Learning in Northeast Plain China Open
Unsustainable human management has negative effects on cropland soil organic carbon (SOC), causing a decrease in soil health and the emission of greenhouse gas. Due to contiguous fields, large-scale mechanized operations are widely used in…
View article: Can We Prevent Irreversible Decline? A Comprehensive Analysis of Natural Conditions and Quality Factor Thresholds of Cultivated Land in China
Can We Prevent Irreversible Decline? A Comprehensive Analysis of Natural Conditions and Quality Factor Thresholds of Cultivated Land in China Open
Over the past two decades, China’s spatial distribution of cultivated land has been stable, yet there remains an urgent need to amplify grain productivity. The central scientific question addressed in this study is: How can we effectively …
View article: Can We Prevent Irreversible Decline? A Comprehensive Analysis of Natural Conditions and Quality Factor Thresholds of Cultivated Land in China
Can We Prevent Irreversible Decline? A Comprehensive Analysis of Natural Conditions and Quality Factor Thresholds of Cultivated Land in China Open
The pattern of China’s cultivated land has been stable, but there remains a need to improve grain productivity. It is necessary to clarify the background status of cultivated land resources and implement more effective management measures.…
View article: High-Resolution Mapping of Soil Organic Matter at the Field Scale Using UAV Hyperspectral Images with a Small Calibration Dataset
High-Resolution Mapping of Soil Organic Matter at the Field Scale Using UAV Hyperspectral Images with a Small Calibration Dataset Open
The rapid acquisition of high-resolution spatial distribution of soil organic matter (SOM) at the field scale is essential for precision agriculture. The UAV imaging hyperspectral technology, with its high spatial resolution and timeliness…
View article: Improving model parsimony and accuracy by modified greedy feature selection in digital soil mapping
Improving model parsimony and accuracy by modified greedy feature selection in digital soil mapping Open
International audience
View article: System Cognition and Analytic Technology of Cultivated Land Quality from a Data Perspective
System Cognition and Analytic Technology of Cultivated Land Quality from a Data Perspective Open
As cultivated land quality has been paid more and more scientific attention, its connotation generalization and cognitive bias are widespread, bringing many challenges to the investigation and evaluation of regional cultivated land quality…
View article: Multiple Data Fusion Methods Improved the Prediction of Soil Heavy Metals with Pxrf and Vnir
Multiple Data Fusion Methods Improved the Prediction of Soil Heavy Metals with Pxrf and Vnir Open
View article: A Perspective of Spatial Variability and Ecological Risks of Antibiotics in the Agricultural-Pastoral Ecotone Soils in Eastern Inner Mongolia
A Perspective of Spatial Variability and Ecological Risks of Antibiotics in the Agricultural-Pastoral Ecotone Soils in Eastern Inner Mongolia Open
View article: A Flexible Model Compression and Resource Allocation Scheme for Federated Learning
A Flexible Model Compression and Resource Allocation Scheme for Federated Learning Open
Communication overhead has become one of the major constraints on the application of federated learning (FL). To reduce the overhead by trading off between the number of communication rounds and per-round latency, significant research effo…
View article: Source Identification and Risk Assessment of Soil Heavy Metals in the Plateau Ecotone by Combining Receptor Models and Multiple Statistical Methods
Source Identification and Risk Assessment of Soil Heavy Metals in the Plateau Ecotone by Combining Receptor Models and Multiple Statistical Methods Open
View article: A Semi-Empirical Model of Winter Wheat Grain Protein Content
A Semi-Empirical Model of Winter Wheat Grain Protein Content Open
Winter wheat grain protein content (GPC) is an important criterion for assessing grain quality. A timely and simple GPC model is urgently required for GPC prediction ahead of maturity. The GPC model included regressional models of dry matt…
View article: Scale-Location Dependence Relationship between Soil Organic Matter and Environmental Factors by Anisotropy Analysis and Multiple Wavelet Coherence
Scale-Location Dependence Relationship between Soil Organic Matter and Environmental Factors by Anisotropy Analysis and Multiple Wavelet Coherence Open
Soil organic matter (SOM) and environmental factors have been shown to have a scale-location dependence relationship. However, few studies have considered the anisotropy, and the scale-location dependence relationship may not be fully char…
View article: Plant biomass amendment regulates arbuscular mycorrhizal role in organic carbon and nitrogen sequestration in eco-engineered iron ore tailings
Plant biomass amendment regulates arbuscular mycorrhizal role in organic carbon and nitrogen sequestration in eco-engineered iron ore tailings Open
• Plant biomass type influences AM role in organic carbon (OC) and nitrogen (N) sequestration in Fe-ore tailings technosol. • AM symbiosis enriched OC sequestration within macroaggregates of Lucerne hay amended tailings. • AM symbiosis inc…
View article: Digital Mapping of Soil Organic Carbon with Machine Learning in Dryland of Northeast and North Plain China
Digital Mapping of Soil Organic Carbon with Machine Learning in Dryland of Northeast and North Plain China Open
Due to the importance of soil organic carbon (SOC) in supporting ecosystem services, accurate SOC assessment is vital for scientific research and decision making. However, most previous studies focused on single soil depth, leading to a po…
View article: Digital Mapping of Soil Organic Carbon with Machine Learning in Dryland of Northeast and North Plain China
Digital Mapping of Soil Organic Carbon with Machine Learning in Dryland of Northeast and North Plain China Open
Due to the importance of soil organic carbon (SOC) in supporting ecosystem services, accurate SOC assessment is vital for scientific research and decision making. However, most previous studies focused on single soil depth, leading to a po…
View article: Determinants of Soil Bacterial Diversity in a Black Soil Region in a Large-Scale Area
Determinants of Soil Bacterial Diversity in a Black Soil Region in a Large-Scale Area Open
Soils in black soil areas are high in organic matter and rich in nutrients. Soil microorganisms are particularly critical to cultivated land. The objective of this study was to explore the influencing factors of soil bacterial diversity un…
View article: Arbuscular mycorrhizal colonization enhanced organic carbon and nitrogen sequestration in technosols eco-engineered from Fe ore tailings with different plant biomass residues
Arbuscular mycorrhizal colonization enhanced organic carbon and nitrogen sequestration in technosols eco-engineered from Fe ore tailings with different plant biomass residues Open
<p>Eco-engineering Fe ore tailings into technosols (i.e., soil-like growth substrates) has been advocated to be a promising technology for sustainable rehabilitation of tailings with native plant communities <sup>1-3</sup>…