Artículo
Water consumption of felt-based outdoor living walls in warm climates
Autor/es | Pérez Urrestarazu, Luis |
Departamento | Universidad de Sevilla. Departamento de Ingeniería Aeroespacial y Mecánica de Fluidos |
Fecha de publicación | 2021 |
Fecha de depósito | 2023-11-21 |
Publicado en |
|
Resumen | Living walls are vertical building integrated systems that allow increasing vegetation in cities, providing many benefits. However, some concerns are raised involving their environmental sustainability given that they need ... Living walls are vertical building integrated systems that allow increasing vegetation in cities, providing many benefits. However, some concerns are raised involving their environmental sustainability given that they need to be irrigated, especially in warm climates. Little information is available regarding the quantity of water required for the adequate maintenance of the vegetation in these vertical greening systems. This study aims to quantify the water consumption of felt-based living walls and assess the influencing variables. To do so, 16 living walls located in different Spanish cities were monitored during 1-4 years. Annual water consumptions between 2.5 and 9 L m-2 d-1 were observed, which are in line with the quantity of water required to irrigate other green infrastructures. Though obviously the climatic conditions and species selected had an influence on the water consumption, the orientation and exposure to incident radiation and plant density were identified as the key factors. When possible, recirculating systems are advisable to reuse the excess of drainage water recovered from the bottom of the living wall. |
Asociado a la publicación | Pérez Urrestarazu, L. (2023). LW_waterconsumption [dataset]. idUS (Depósito de Investigación de la Universidad de Sevilla). https://doi.org/10.12795/11441/152669 |
Cita | Pérez Urrestarazu, L. (2021). Water consumption of felt-based outdoor living walls in warm climates. Urban Forestry & Urban Greening, 59, 127025. https://doi.org/10.1016/j.ufug.2021.127025. |
Ficheros | Tamaño | Formato | Ver | Descripción |
---|---|---|---|---|
Water consumption of felt-based ... | 1.041Mb | [PDF] | Este documento no está disponible a texto completo hasta el 2025-11-21 . Para más información póngase en contacto con idus@us.es. | |