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| 1 | Using hyperspectral vegetation indices as a proxy to monitor soilsalinity显示文摘 | Zhang Tingting Zeng Shenglan Gao Yu | 2011 | Ecological Indicators2011，11，3： | 1 |
| 2 | Using hyperspectral vegetation indices as a proxy to monitor soil salinity 显示文摘 | ZHANG Tingting ZENG Shenglan GAO Yu | 2011 | Ecological Indicators2011，11，6： | 1 |
| 3 | Using hyperspectral vegetation indices as a proxy to monitor soil salinity显示文摘 | Zhang Tingting Zeng Shenglan Gao Yu | 2011 | Ecological Indicators2011，11，6： | 1 |
| 4 | Using hyperspeetral vegetation indices as a proxy to monitor soil salinity 显示文摘 | Zhang Tinting Zeng Shenglan Gao Yu | 2011 | Ecological Indicators2011，11，6： | 1 |
| 5 | All-optical switching effect in novel chiral biazobenzene polymer films显示文摘 | Wu Shuizhu Zeng Fang Yao Shenglan | 2003 | Macromolecules2003，36，25： | 1 |
| 6 | A nano- sized solid acid synthesized from rice hull ash for biodiesel production显示文摘 | Zeng Danlin Liu Shenglan Gong Wanjun | 2014 | RSC Adv2014，4，20： | 1 |
| 7 | Impact of the Urban Heat Island Effect on Ozone Pollution in Chengdu City,China显示文摘With the advancement of urbanization,the urban heat island effect and ozone pollution have become hot issues in urban research.The urban heat island effect can impact ozone conversion,but its mechanism of action is unclear.In this study,the effects of the urban heat island effect on ozone concentration in Chengdu City,China,were investigated by comparing the ozone concentration under different heat island levels with ozone data from March 2020 to February 2021 and the temperature and wind field data of ERA5-Land during the same period.The results showed that:1)regarding the distribution characteristics,the ozone concentration in Chengdu presented a‘high in summer and low in winter’distribution.The ozone concentration in summer(189.54µg/m^(3))was nearly twice that in winter(91.99µg/m^(3)),and the ozone diurnal variation presented a‘single peak and single valley’distribution,with a peak at 16:00.2)For the characteristics of the heat island effect,the heat island intensity in Chengdu was obviously higher in spring than in other seasons,and the diurnal variation showed a‘single peak and single valley’distribution,with the peak and trough values appearing at 9:00 and 17:00,respectively.Spatially,the eastern part of Chengdu was a heat island,while the western and northwestern parts were mostly cold island.3)The correlation analysis between heat island intensity and ozone concentration showed a significant positive correlation but with a 7–8 h time lag.Ambient air temperature was not the main factor affecting ozone concentration.The heat island effect impacts the ozone concentration in two ways:changing the local heat budget to promote ozone generation and forming local urban wind,which promotes ozone diffusion or accumulation and forms different areas of low and high ozone values. | SHI Haoyuan SONG Xingtao ZENG Shenglan | 2023 | Chinese Geographical Science2023，33，6： | 0 |
| 8 | Mapping the fishing intensity in the coastal waters off Guangdong province, China through AIS data显示文摘Fishing activities result in a depletion of fish resources and an increase in bycatch probability of non-target species,which are thought to be the cause of the recent demographic change experienced by coastal cetaceans in waters off Guangdong province,China.However,fishing intensity and its spatiotemporal pattern remain poorly examined in this region.Here,random daily tracks from 100 fishing vessels were used to estimate fishing operations in the coastal waters off Guangdong province.The performance of two methods was tested with Automatic Identification System(AIS)data collected in the Pearl River Delta region(PRD).This assessment found that the Density-Based Spatial Clustering of Applications with Noise(DBSCAN)could falsely identify port regions as fishing grounds,while the speed-based method provided a more accurate estimate of fishing grounds with less computational effort.Subsequently,the spatiotemporal pattern of fishing intensity in the coastal waters off the entire Guangdong province was examined with the speed-based method.Our results showed that 87.75%of the coastal fishing activities occurred in waters<40 m in depth.The method detected two spatially heterogeneous fishing grounds extending from the PRD to either the west or east sides of Guangdong province.In the west fishing ground,43.4%of fishing vessels operated in the waters off Yangjiang city;while in the east fishing ground,fishing activities were more evenly distributed.The present study suggests that the AIS is able to provide high-resolution data to monitor the development of fishing activities,which may be useful for informing marine resource management and spatial planning. | Shenglan Chen Wenzhi Lin Chen Zeng Binshuai Liu Agathe Serres Songhai Li | 2023 | Water Biology and Security2023，2，1： | 0 |
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