A5100727809- Soil Moisture and Remote Sensing
- Marine and coastal ecosystems
- Mycotoxins in Agriculture and Food
- Geophysics and Gravity Measurements
- Land Use and Ecosystem Services
- Ocean Waves and Remote Sensing
- Wheat and Barley Genetics and Pathology
- Remote Sensing and Land Use
- Flood Risk Assessment and Management
- Water Quality and Pollution Assessment
- Soil Geostatistics and Mapping
- Listeria monocytogenes in Food Safety
- Soil Carbon and Nitrogen Dynamics
- GNSS positioning and interference
- Genetics and Plant Breeding
- Sugarcane Cultivation and Processing
- Coastal and Marine Management
- Soil and Unsaturated Flow
- Plant Disease Resistance and Genetics
- Impact of Light on Environment and Health
- Remote Sensing in Agriculture
- Marine and fisheries research
- Landslides and related hazards
- Remote-Sensing Image Classification
- Plant Pathogens and Fungal Diseases
Chinese Academy of Sciences
2012-2024
Northeast Institute of Geography and Agroecology
2024
Shenzhen Institutes of Advanced Technology
2022-2023
MaRS
2021
Liaoning Technical University
2020-2021
Aerospace Information Research Institute
2020-2021
Institute of Mountain Hazards and Environment
2015
Institute of Soil Science
2012
Agriculture and Agri-Food Canada
2001
Maize is consumed world-wide as staple food, livestock feed, and industrial raw material. However, it susceptible to fungal attack at risk of aflatoxin contamination under certain conditions. Such a serious threat human animal health. Ensuring that the maize used by food industry meets standards for levels requires significant investment across supply chain. Good Agricultural Practices (GAP) form critical part broader, integrated strategy reduction contamination. We reviewed summarised GAP...
The Forel-Ule Index (FUI) is an important parameter that can be calculated from optical remote sensing data to assess water quality based on colour. Using Sentinel-2 images April November within the 2016–2020 period coupled with Google Earth Engine Platform, we FUI analyse spatial distribution, seasonal variations, and inter-annual variations of colour in Baiyangdian Lake Xiong’an New Area established 1 2017. lake was divided into seven sub-regions, A–G; subsequently, high low values were...
As polluted water bodies are often small in area and widely distributed, performing artificial field screening is difficult; however, remote-sensing-based has the advantages of being rapid, large-scale, dynamic. Polluted show anomalous colours, such as black, grey, red. Therefore, large-scale recognition suspected through high-resolution remote-sensing images colour can improve efficiency narrow scope. However, few studies have been conducted on kinds bodies. The hue angle a body parameter...
The study of granular flow is important for natural hazards such as avalanche and debris flow. In this context, impact against a retaining wall was investigated through the measurement both normal tangential sub-forces. sub-forces change from positive to negative with respect in process, which can be classified into two states according development stagnant zone. interface friction between material calculated forces defined equivalent angle, observed vary, smaller than value measured tests....
The timely and accurate mapping of sugarcane cultivation is significant to ensure the sustainability industry, including production, rural society, sugar futures, crop insurance. Synthetic aperture radar (SAR), due its all-weather all-time imaging capability, plays an important role in cloudy areas. However, inherent speckle noise SAR data worsens “salt pepper” effect map. Therefore, previous studies, additional land cover map or optical image was still required. This study proposes a new...
The Yangtze River is the third longest river in world. Monitoring and protecting its water quality are important for economic social development. Water clarity (Secchi disk depth, SDD) an reference index evaluating quality. In this study, Sentinel-2 multispectral instrument (MSI) remote sensing images were utilized together with Forel-Ule (FUI) hue angle α to construct SDD retrieval model, which was applied from 2017 2020, used describe color International Commission on Illumination (CIE)...
As the largest groundwater drainage region in China, per capita water resources North China Plain (NCP) account for only one-seventh of country’s available resources. Currently, NCP is experiencing a serious shortage due to overexploitation and subsequent series natural disasters. Thus, accurate regional assessments effective resource management policies are critical importance. To accomplish this phenomenon, daily terrestrial storage anomaly (TWSA) over calculated from combination GNSS...
Traditional spaceborne Global Navigation Satellite Systems Reflectometry (GNSS-R) sea surface height (SSH) retrieval methods have the disadvantages of complicated error models, low accuracy, and difficulty using full DDM information. To compensate for these deficiencies while considering heterogeneity input data, this paper proposes an end-to-end Modified Residual Multimodal Deep Learning (MRMDL) method that can utilize entire range First, MRMDL is constructed based on modified Net (MResNet)...
Guangzhou and Shenzhen are two core cities in the Guangdong-Hong Kong-Macao Greater Bay Area (GBA). It is increasingly important to regulate water quality urban development. The Forel–Ule Index (FUI) can be obtained by optical data an indicator. Therefore, we used Sentinel-2 calculate FUI of 41 lakes reservoirs from January December 2016–2021, analyzed their spatio-temporal variations, including spatial distributions, seasonal inter-annual variations. We also performed a correlation analysis...
Abstract Fusarium head blight (FHB, scab), caused by graminearum Schwabe, is a serious and damaging disease of wheat. Although some hexaploid wheat lines express good level resistance to FHB, the available in has not yet been transferred durum A germplasm collection Triticum × alien hybrid was tested as potential source FHB under controlled conditions. Their reaction evaluated three tests against conidial suspensions strains F. at flowering stage. Two T. Thinopyrum distichum lines, ‘AFR4’...
The altimetry precision of conventional spaceborne Global Navigation Satellite Systems Reflectometry (GNSS-R) is limited, and the error models are complicated. To compensate for shortcomings methods, we present a new grid search multihidden layer neural network feature optimization method (GSMHLFO) sea surface height (SSH) retrieval. Firstly, GSMHLFO constructed by combining network, engineering, algorithm. Moreover, retrieval performance its sensitivity to various features analyzed. By...
Shenzhen is a crucial city in the Guangdong–Hong Kong–Macao Greater Bay Area (GBA). With high-intensity land development and rapid population growth, ocean has become an essential space for expansion, leading to significant variations water quality coastal area of Shenzhen. Water clarity (Zsd) key indicator evaluating quality. We applied quasi-analytical algorithm (QAA) Sentinel-2 data retrieved Zsd By adjusting red band distinguishing types, we avoided underestimating clear water. This...
India is the largest jute and fifth maize producing country in world. In commonly stored transported bags which are used multiple times. Aflatoxin contamination of a major issue India. This study evaluated potential impact re-using on risk aflatoxin food supply chain. A total 121 were collected India; 95 had been for 26 new. Significantly higher numbers viable aflatoxigenic fungi counted from re-used (27.8 times) ( P <0.05), than number new bags. There was no significant difference...