Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/128570
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Influence of different factors on relative air humidity in Zaragoza, Spain |
Autor: | Cuadrat, José María; Vicente Serrano, Sergio M. CSIC ORCID ; Saz-Sánchez, Miguel Ángel CSIC ORCID | Palabras clave: | urban climate relative humidity urban dry island spatial patterns surface wind direction Spain Zaragoza |
Fecha de publicación: | 19-mar-2015 | Citación: | Frontiers in Earth Science 3: 10 (2015) | Resumen: | In this study, the spatial patterns of relative air humidity and its relation to urban, geographical and meteorological factors in the city of Zaragoza (Spain) is discussed. We created a relative humidity database by means of 32 urban transects. Data were taken on different days and with different weather types. This data set was used to map the mean spatial distribution of urban dry island (UDI). Using stepwise multiple regression analysis and Landsat ETM+ images the relationships between mean UDI and the main geographic-urban factors: topography, land cover, and surface reflectivity, have been analyzed. Different spatial patterns of UDI were determined using Principal Component Analysis (PCA) (Varimax rotation). The three components extracted accounted for 91% of the total variance. PC1 accounted for the most general patterns (similar to mean UDI); PC2 showed a shift of dry areas to the SE and PC3 a shift to NW. Using data on wind direction in Zaragoza, we have found that the displacement of dry areas to the SE (PC 2) was greater during NW winds while the shift to the NW (PC 3) was produced mainly by SE winds. | Versión del editor: | http://dx.doi.org/10.3389/feart.2015.00010 | URI: | http://hdl.handle.net/10261/128570 | DOI: | 10.3389/feart.2015.00010 | ISSN: | 2296-6463 |
Aparece en las colecciones: | (IPE) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
Cuadrat_et_al_air-humidity_zaragoza_Frontiers2016.pdf | 371,59 kB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
WEB OF SCIENCETM
Citations
20
checked on 25-ene-2024
Page view(s)
279
checked on 22-abr-2024
Download(s)
323
checked on 22-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.