Matches in SemOpenAlex for { <https://semopenalex.org/work/W4311133779> ?p ?o ?g. }
- W4311133779 endingPage "16531" @default.
- W4311133779 startingPage "16531" @default.
- W4311133779 abstract "Urban expansion has been changing the urban thermal environment. Understanding the spatial distribution and temporal trends in the urban thermal environment is important in guiding sustainable urbanization. In this study, we focused on the land use/land cover (LULC) changes and urban expansion in Nanchang city, Jiangxi province, China. The four elements in the remote sensing-based ecological index (RSEI) are heat, greenness, dryness, and wetness, which correspond to the land surface temperature (LST), NDVI, NDBSI, and WET, respectively. According to the synthetic images of the average indices, we conducted temporal trend analysis together with statistical significance test for these images. We conducted partial correlation analyses between LST and NDVI, NDVSI, as well as WET. In addition, we used the LULC maps to analyze the multi-year trends in urban expansion. Then, we superimposed the trends in daytime and nighttime LST in summer on urban expansion area to extract the LST trends at sample locations. The results showed that LULC in Nanchang has substantially changed during the study period. The areas with statistically significant trends in LST coincided with the urban expansion areas. Land cover change was the main reason for LST change in Nanchang. In particular, artificial surfaces showed the greatest increase in LST; for per 100 km2 expansion in artificial surfaces, the daytime and nighttime LST increased by 0.8 °C and 0.7 °C, respectively. Among all the study land cover types, water bodies showed the greatest differences in LST change between the daytime and nighttime. There were statistically significant correlations between increases in LST and increases in NDBSI as well as decreases in NDVI and WET. In view of the considerable impact of urban expansion on the urban thermal environment, we urge local authorities to emphasize on urban greening when carrying out urban planning and construction." @default.
- W4311133779 created "2022-12-23" @default.
- W4311133779 creator A5014989757 @default.
- W4311133779 creator A5023941657 @default.
- W4311133779 creator A5076692588 @default.
- W4311133779 creator A5078091396 @default.
- W4311133779 date "2022-12-09" @default.
- W4311133779 modified "2023-09-25" @default.
- W4311133779 title "The Impact of Urban Expansion on the Urban Thermal Environment: A Case Study in Nanchang, Jiangxi, China" @default.
- W4311133779 cites W1573565034 @default.
- W4311133779 cites W1868292820 @default.
- W4311133779 cites W1966150384 @default.
- W4311133779 cites W1988400133 @default.
- W4311133779 cites W2006273284 @default.
- W4311133779 cites W2006680776 @default.
- W4311133779 cites W2024689500 @default.
- W4311133779 cites W2036864356 @default.
- W4311133779 cites W2068618591 @default.
- W4311133779 cites W2069175094 @default.
- W4311133779 cites W2141409967 @default.
- W4311133779 cites W2219960623 @default.
- W4311133779 cites W2572049398 @default.
- W4311133779 cites W2577464814 @default.
- W4311133779 cites W2584823719 @default.
- W4311133779 cites W2611408664 @default.
- W4311133779 cites W2626570711 @default.
- W4311133779 cites W2626835979 @default.
- W4311133779 cites W2724376536 @default.
- W4311133779 cites W2746901177 @default.
- W4311133779 cites W2748484989 @default.
- W4311133779 cites W2758840490 @default.
- W4311133779 cites W2765955964 @default.
- W4311133779 cites W2771708062 @default.
- W4311133779 cites W2772005084 @default.
- W4311133779 cites W2790999748 @default.
- W4311133779 cites W2794335824 @default.
- W4311133779 cites W2802362162 @default.
- W4311133779 cites W2806982742 @default.
- W4311133779 cites W2900113387 @default.
- W4311133779 cites W2900859191 @default.
- W4311133779 cites W2902175838 @default.
- W4311133779 cites W2907634360 @default.
- W4311133779 cites W2920443080 @default.
- W4311133779 cites W2938401009 @default.
- W4311133779 cites W2939196443 @default.
- W4311133779 cites W2946591579 @default.
- W4311133779 cites W2953780136 @default.
- W4311133779 cites W2955234118 @default.
- W4311133779 cites W2967861706 @default.
- W4311133779 cites W2968426208 @default.
- W4311133779 cites W2969365881 @default.
- W4311133779 cites W2974745549 @default.
- W4311133779 cites W2983737188 @default.
- W4311133779 cites W2985566002 @default.
- W4311133779 cites W2990186229 @default.
- W4311133779 cites W2993160144 @default.
- W4311133779 cites W2996488652 @default.
- W4311133779 cites W2999315609 @default.
- W4311133779 cites W3001888915 @default.
- W4311133779 cites W3002461460 @default.
- W4311133779 cites W3013497865 @default.
- W4311133779 cites W3016008631 @default.
- W4311133779 cites W3034407805 @default.
- W4311133779 cites W3037593061 @default.
- W4311133779 cites W3038395626 @default.
- W4311133779 cites W3039495143 @default.
- W4311133779 cites W3040358556 @default.
- W4311133779 cites W3040399867 @default.
- W4311133779 cites W3047231591 @default.
- W4311133779 cites W3095743082 @default.
- W4311133779 cites W3109268000 @default.
- W4311133779 cites W3111816505 @default.
- W4311133779 cites W3135314828 @default.
- W4311133779 cites W3153297155 @default.
- W4311133779 cites W3160082257 @default.
- W4311133779 cites W3174050889 @default.
- W4311133779 cites W3193313194 @default.
- W4311133779 cites W3193836470 @default.
- W4311133779 cites W3196229046 @default.
- W4311133779 cites W3200000124 @default.
- W4311133779 cites W3211431665 @default.
- W4311133779 cites W3213118988 @default.
- W4311133779 cites W3213851730 @default.
- W4311133779 cites W3214297540 @default.
- W4311133779 cites W4200264081 @default.
- W4311133779 cites W4206216158 @default.
- W4311133779 cites W4210333914 @default.
- W4311133779 cites W4210697778 @default.
- W4311133779 cites W4212981604 @default.
- W4311133779 cites W4213192812 @default.
- W4311133779 cites W4223452874 @default.
- W4311133779 cites W4224293534 @default.
- W4311133779 cites W4226128633 @default.
- W4311133779 cites W4226341160 @default.
- W4311133779 cites W4290739135 @default.
- W4311133779 doi "https://doi.org/10.3390/su142416531" @default.
- W4311133779 hasPublicationYear "2022" @default.
- W4311133779 type Work @default.