Spatiotemporal variations in heat-related health risk in three Midwestern US cities between 1990 and 2010

Autor: J. Jeremy Webber, Kavya Urs Beerval Ravichandra, Austin Stanforth, Vijay Lulla, Daniel P. Johnson
Rok vydání: 2013
Předmět:
Zdroj: Geocarto International. 29:65-84
ISSN: 1752-0762
1010-6049
DOI: 10.1080/10106049.2013.799718
Popis: Mortality from extreme heat is a leading cause of weather-related fatality, which is expected to increase in frequency with future climate scenarios. This study examines the spatiotemporal variations in heat-related health risk in three Midwestern cities in the USA between the years 1990 to 2010; cities include Chicago, Illinois, Indianapolis, IN and Dayton, OH. In order to examine these variations, we utilize the recently developed extreme heat vulnerability index (EHVI) that uses a principal components solution to vulnerability. The EHVI incorporates data from the US Decadal Census and remotely sensed variables to determine heat-related vulnerability at an intra-urban level (census block group). The results demonstrate significant spatiotemporal variations in heat health risk within the cities involved.
Databáze: OpenAIRE