A5076234479- Remote Sensing and Land Use
- Environmental Changes in China
- Environmental and Agricultural Sciences
- Remote Sensing in Agriculture
- Plant Ecology and Soil Science
- Forest, Soil, and Plant Ecology in China
- Land Use and Ecosystem Services
- Spectroscopy and Chemometric Analyses
- Climate variability and models
- Species Distribution and Climate Change
- Rangeland Management and Livestock Ecology
- Evaluation Methods in Various Fields
- Plant Water Relations and Carbon Dynamics
- Radioactivity and Radon Measurements
- Wildlife Ecology and Conservation
- Regional Development and Environment
- Water Quality Monitoring and Analysis
- Nuclear and radioactivity studies
- Oceanographic and Atmospheric Processes
- Chinese history and philosophy
- Remote Sensing and LiDAR Applications
- Atmospheric chemistry and aerosols
- Yersinia bacterium, plague, ectoparasites research
- China's Socioeconomic Reforms and Governance
- Geophysical Methods and Applications
Hong Kong Polytechnic University
2024
Guizhou Normal University
2024
Yangtze University
2023-2024
Gansu Agricultural University
2023-2024
Linyi University
2022
Zhengzhou University of Science and Technology
2022
South China Agricultural University
2021
Shandong Agricultural University
2008-2021
Institute of Scientific and Technical Information
2021
Xi'an University of Technology
2021
The Tibetan Plateau (TP) is one of the most sensitive regions to global climate warming, not only at inter-annual time scale but also altitudinal scale. We aim investigate contrasting effects temperature and precipitation on vegetation greenness different altitudes across TP. In this study, interannual elevational characteristics Normalized Difference Vegetation Index (NDVI), temperature, were examined during growing season from 1982 2015. compared movement rates isolines NDVI,...
The range of Glires is influenced by human activities and climate change. However, the extent to which environmental changes have contributed this relationship remains unclear. We examined alterations in distribution driving factors Himalayan marmot, plateau pika, zokor on Qinghai-Tibet Plateau (QTP) using maximum entropy (MaxEnt) model a geographical detector (Geodetector).
This paper addresses value changes that have occurred to college‐educated youth as China is going through drastic social transformations under Western influences. It explains how socio‐economic and cultural forces interplay within a particular historical political context in bringing about such notable individualism, materialism moral crisis. Through exploring young people's perceptions of the relative status versus West, represented by USA, reveals collective inferiority complex resulting...
The climate system has both non-stationary and nonlinear characteristics. processes such as change human activities have brought severe challenges to life, agriculture ecology in arid areas. It is of great practical significance study the spatiotemporal variation characteristics drought region for adopting countermeasures adapt change. traditional trend analysis method was used characteristics, which could not effectively identify clustering phenomenon spatial temporal different time...
The status of crop growth under the influence COVID-19 is an important information for evaluating current food security in China. This article used cloud computing platform Google Earth Engine, to access and analyze Sentinel-2, MODIS, other multisource remote sensing data last five years monitor crops China, especially Hubei province, during period rapid spread (i.e., from late January mid-March 2020), compared with over same similar climate conditions past four years. We further analyzed...
Northwest China has undergone notable alterations in climate and vegetation growth recent decades. Nevertheless, uncertainties persist concerning the response of different types to change underlying mechanisms. This study utilized Normalized Difference Vegetation Index (NDVI) three sets meteorological data investigate interannual variations association between (specifically precipitation temperature) from 1982 2015. Several conclusions were drawn. (1) RNDVI-GP (relationship Growing Season...
Verticillium dahliae is a ubiquitous soilborne fungus and the causal agent of smoke tree vascular wilt, which presents major threat to famous "red-leaf" scenery Fragrant Hills Park in Beijing, China. In this study, we detected presence based on amount fungal DNA planta soil by using quantitative nested real-time polymerase chain reaction (QNRT-PCR). The QNRT-PCR assay results were highly specific for V. could detect disease wilt dynamics over time different plant tissues. Tests with infested...
Climate warming and human activities impact the expansion contraction of species distribution. The Himalayan marmot (Marmota himalayana) is a unique mammal an ecosystem engineer in Qinghai-Tibet Plateau (QTP). This pest aggravates grassland degradation carrier transmitter plagues. Therefore, exploring future distribution marmots based on climate change crucial for management, biodiversity conservation, public health safety. Here, maximum entropy model was explored to forecast changes...
To understand the deposition and transport of PAHs in southern China, a measurement campaign was conducted at high-elevation site (the summit Mount Heng, 1269 m A.S.L.) from April 4 to May 31, 2009, total 39 suspended particulate samples were collected for PAH concentrations. The observed particulate-bound concentrations ranged 1.63 29.83 ng/m 3 , with mean concentration 6.03 . BbF, FLA, PYR predominant compounds. Good correlations found between individual meteorological parameters such as...
The monsoon fringe region in North China (NC) is also an ecologically fragile zone. Improving our comprehension of the paleoclimate variations and their driving mechanisms this has great significance for environmental protection agricultural economic development. In order to provide more reliable data future climate forecasting reduce effects climatic disasters NC, we established a 328-year stable oxygen isotope (δ18O) chronology based on four Pinus tabulaeformis Carr. from Mt. Hasi, Gansu...
Estimating wheat grain protein content by remote sensing is important for assessing quality at maturity and making grains harvest purchase policies. However, spatial variability of soil condition, temperature, precipitation will affect contents these factors usually cannot be monitored accurately data from single image. In this research, the relationships between agronomic parameters different growing stages were analyzed multi-temporal images Landsat TM used to estimate partial least...