A5004957076- Urban Heat Island Mitigation
- Climate change and permafrost
- Land Use and Ecosystem Services
- Cryospheric studies and observations
- Underwater Acoustics Research
- Atmospheric Ozone and Climate
- Remote-Sensing Image Classification
- Plant Water Relations and Carbon Dynamics
- Hydrological Forecasting Using AI
- Soil and Unsaturated Flow
- Atmospheric aerosols and clouds
- Soil Carbon and Nitrogen Dynamics
- Competency Development and Evaluation
- Higher Education Learning Practices
- Urban Green Space and Health
- Environmental and Agricultural Sciences
- Remote Sensing and Land Use
- Speech and Audio Processing
- Microbial Community Ecology and Physiology
- Hydrology and Watershed Management Studies
- Soil Moisture and Remote Sensing
- Spectroscopy and Laser Applications
- Innovation and Knowledge Management
- Reconstructive Surgery and Microvascular Techniques
- Tissue Engineering and Regenerative Medicine
University of Chinese Academy of Sciences
2011-2025
Chengdu University
2025
Lanzhou University of Technology
2018-2022
University of Vermont
2020
Wuhan University of Science and Technology
2019
Institute of Geographic Sciences and Natural Resources Research
2011-2013
Tianjin University
2013
Chinese Academy of Sciences
2011
Abstract Multiple ecological engineering projects have been implemented in semiarid and subhumid Northern China since 1978 with the purpose to combat desertification, control dust storms, improve vegetation cover. Although a plethora of local studies exist, effectiveness these has not studied systematic comprehensive way. Here, we used multiple satellite‐based time‐series data as well breakpoint analysis assess shifts leaf area index (a proxy for green cover), gross primary production,...
Moderate Resolution Imaging Spectroradiometer (MODIS) land surface temperature (LST) products are widely used in ecology, hydrology, vegetation monitoring, and global circulation models. Compared to the collection-5 (C5) LST products, newly released collection-6 (C6) have been refined over bare soil pixels. This study aims evaluate C6 MODIS 1-km product using multi-year situ data covering barren surfaces. Evaluation all shows that LSTs underestimated with a root-mean-square error (RMSE) of...
Urban heat islands (UHIs) are an important issue in urban sustainability, and the standardized calculation of surface island (SUHI) intensity has been a common concern researchers past. In this study, we used administrative borders (AB) method optimized simplified urban-extent (OSUE) algorithm to calculate from 2001 2017 for 36 major cities mainland China by using Moderate Resolution Imaging Spectroradiometer (MODIS) images. The spatiotemporal differences between these two methods were...
Breast reconstruction after mastectomy aims to restore breast appearance and function. Current scaffolds often fail meet the complex clinical demands of post-mastectomy reconstruction, which include personalized shaping, prevention tumor recurrence metastasis, promotion adipose tissue regeneration. This study address these challenges by combining a readily processable biopolymer, polycaprolactone (PCL), with multifunctional bioactive ceramic, cobalt orthosilicate (Co2SiO4, CoSi) form...
Accurate estimation of land surface temperature (LST) is crucial for ecological environment monitoring and climate change studies in mountainous areas. The current LST retrieval algorithms were developed without accounting the topographic effect, which can only be used to retrieve over relatively flat surfaces. Due impact 3-D structure surfaces, rugged terrain makes processes thermal radiation more complex. In this study, a radiative transfer equation (RTE)-based single-channel algorithm was...
Hyperspectral data, which have fine continuous spectrum, been recognized to be more suitable for the detailed identification and classification of land surface, especially minerals. The combination hyperspectral visible/near-infrared (VNIR) shortwave infrared (SWIR) data with thermal (TIR) is proven an effective way. However, how those effects are what introduction multispectral TIR on minerals not well studied. To fully evaluate effects, this article tries use both simulated real testify...
This work addresses the estimation of net surface longwave radiation (NSLR) from shortwave (NSSR) by analysing Surface Radiation Budget Network (SURFRAD) data under cloudy conditions. A general model is developed to estimate NSLR NSSR for skies with a root mean square error (RMSE) 23.16 W m−2 compared in situ data. The applied AmeriFlux results show that and RMSE are –2.31 29.25 m−2, respectively, measurement AmeriFlux. To examine significance influence seasons on estimated NSLR, proposed as...
Array signal processing is a very important content in the field of and it's developing rapidly recent years. Direction arrival (DOA) estimation key research. It has broad prospect application radar, communication, sonar, seismology other fields. Now high resolution DOA algorithm achieved many results, In this paper, we mainly studied analyzed classical multiple classification(MUSIC) algorithm, various factors which affect performance simulation, provide reference for further study MUSIC algorithm.
Abstract Land surface diurnal temperature cycle (LSDTC) is an important element in climate system. Diurnal (DTC) models are potential for deriving variation of land (LST) over extended regions from satellite observations. To estimate the LSDTC at high spatial resolution clear‐sky Moderate Resolution Imaging Spectrometer (MODIS) data, this study reduced parameter number a five‐parameter DTC model to only four by fitting time maximum as function normalized differential vegetation index (NDVI),...
Total precipitable water (TPW) is an important atmospheric parameter in many applications. A method was proposed to estimate TPW from thermal infrared hyperspectral data. First, 21 channel groups were selected retrieve TPW. Then, two indices, namely, the differenceand ratio-depth each group, used as measurement of vapor absorption. By multivariate regression, relationship between and indices established. Finally, this applied simulated Results showed that root mean square error (RMSE) model...
MODIS land surface temperature (LST) products have been widely used in numerous applications. Each pixel within the LST is acquired at different local solar time even though they are same granule. A temporal consistency and spatial comprehensiveness data set will benefit us utilization of related applications researches. In this study, a diurnal cycle (DTC) model was employed to normalize LSTs time. The were derived from Terra/MODIS Aqua/MODIS (MOD11_L2 MYD11_L2, respectively). results...
Abstract When we open the webpage to search for “China Water Resources”, can see such a data: China’s total freshwater resources account 6% of world’s resources, and its per capita possession is only 2,400 cubic meters, which 13 poverty-stricken waters worldwide. One countries. China country with extremely scarce water resources. has always been one important factors in urban rural construction. With rapid development national economy, shortage increasingly become problem. In 2002, launched...
<p>The roles of soil fungal diversity and community composition in regulating respiration when above‐ below‐ground plant carbon (C) inputs are excluded remain unclear. In the present study, we aimed to examine: (i) how does exclusion C affect fungi singly combination? (ii) changes aligned with respiration? A field experiment manipulation was established a subtropical forest southwest China 2004 litter removal tree stem‐girdling exclude...