Assessing the relationship between surface urban heat islands and landscape patterns across climatic zones in China.

ABSTRACT: The urban heat island (UHI) effect exerts a great influence on the Earth's environment and human health and has been the subject of considerable attention. Landscape patterns are among the most important factors relevant to surface UHIs (SUHIs); however, the relationship between SUHIs and landscape patterns is poorly understood over large areas. In this study, the surface UHI intensity (SUHII) is defined as the temperature difference between urban and suburban areas, and the landscape patterns are quantified by the urban-suburban differences in several typical landscape metrics (ΔLMs). Temperature and land-cover classification datasets based on satellite observations were applied to analyze the relationship between SUHII and ΔLMs in 332 cities/city agglomerations distributed in different c

SUBMITTER: Yang Q 

PROVIDER: S-EPMC5571207 | biostudies-literature | 2017 Aug

REPOSITORIES: biostudies-literature