La isla de calor en Las Palmas de Gran Canaria: intensidad, distribución y factores condicionantes

This article presents an analysis of air temperatures in the city of Las Palmas de Gran Canaria. We have used urban transects to study the main patterns of the hygrothermal regime. The findings of this study show that the higher parts of the city (Ciudad Alta) act as a cool enclave, compared to the...

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Detalles Bibliográficos
Autores: Ruiz Flaño, Purificación [0000-0001-9389-1401], Romero Martín, Lidia Esther [0000-0003-0846-4806], Máyer Suárez, Pablo Lucas [0000-0002-7629-1129], Hernández Cordero, Antonio [0000-0002-8373-9235]
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2008
País:España
Institución:Universidad de La Rioja (UR)
Repositorio:RIUR. Repositorio Institucional de la Universidad de La Rioja
OAI Identifier:oai:portal.dialnet.es:doc/5bbc5ca8b7506047d09b501d
Acceso en línea:https://investigacion.unirioja.es/documentos/5bbc5ca8b7506047d09b501d
Access Level:acceso abierto
Descripción
Sumario:This article presents an analysis of air temperatures in the city of Las Palmas de Gran Canaria. We have used urban transects to study the main patterns of the hygrothermal regime. The findings of this study show that the higher parts of the city (Ciudad Alta) act as a cool enclave, compared to the warmer temperatures registered in the lower districts of the city (Ciudad Baja). In these lower districts, a bifocal heat island of medium intensity (3.4ºC), registering its highest levels of intensity during winter months, has been identified. The factors that affect the spatial distribution of the temperatures can be established on two scales. On a low detail scale, the main control factor in the difference in temperature is altitude; on a higher detail scale, temperatures are determined by land use and traffic intensity.