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Areas of the city of Barcelona with no vegetation

The absence of vegetation in the city of Barcelona is important for analyzing the vulnerability of the city during heat waves, and in this specific case, during 2015. Crossing with the areas most exposed to high temperatures helps to detect the most vulnerable points of the city, which coincide with those with the highest temperatures. To analyze the presence or lack of vegetation, the NDVI index has been used.

Les dades permeten mostrar una gradació de les zones que concentren una major (nivell més alt) o menor (nivell més baix) vulnerabilitat per falta de verd en base a l’índex NDVI (Normalized Difference Vegetation Index), que avalua la quantitat i vigorositat de la vegetació a partir d’imatges de satèl·lit.
L’índex s’ha traduït a nivell de secció censal.

Field Description

00.

CAMPS DE CERCA

01.percndvino

Indicador de gradació de nivell de vegetació

02.ndvion

Indicador de vulnerabilitat. Nivell 2 (baix) – Nivell 9 (alt)

License: Creative Commons Attribution 4.0 [Open Data]

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Additional Information

Field Description
Title Areas of the city of Barcelona with no vegetation
More information https://coneixement-eu.bcn.cat/widget/atles-resiliencia/es_index_calor.html
Agenda 2030. SDG Principal SDG 15: Life on land
Agenda 2030. SDG Collateral 1 SDG 13: Climate action
Agenda 2030. SDG Collateral 2 N/A
Source Ajuntament de Barcelona
Geolocation Yes, no map view
Long format available No
Historical information Yes
CKAN API available No
Token required No
Management Gerència Adjunta de Mobilitat i Infraestructures
Department Resiliència Urbana
Publication Date 10/10/2022
Update frequency According to availability/needed
Recent Views (last 2 weeks) 34
Total Views 1505
Number of Resources 2