The value of river valleys for restoring landscape features and the continuity of urban ecosystem functions – A review

There is growing awareness in cities all over the world that blue-green infrastructure (BGI) can offer a wide range of ecosystem services that support a healthy urban environment. Green areas, including meadows and river valleys within cities, are useful for short-term water storage. This possibilit...

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Autores principales: Dawid Bedla, Wiktor Halecki
Formato: article
Lenguaje:EN
Publicado: Elsevier 2021
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Acceso en línea:https://doaj.org/article/2209f6acddff419fb66d49b673a958c9
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spelling oai:doaj.org-article:2209f6acddff419fb66d49b673a958c92021-12-01T04:54:49ZThe value of river valleys for restoring landscape features and the continuity of urban ecosystem functions – A review1470-160X10.1016/j.ecolind.2021.107871https://doaj.org/article/2209f6acddff419fb66d49b673a958c92021-10-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S1470160X21005367https://doaj.org/toc/1470-160XThere is growing awareness in cities all over the world that blue-green infrastructure (BGI) can offer a wide range of ecosystem services that support a healthy urban environment. Green areas, including meadows and river valleys within cities, are useful for short-term water storage. This possibility has become more visible in recent years, as water management is increasingly combined with ecological objectives. However, the potential benefits arising from blue-green infrastructure are most likely only partially exploited due to the lack of a practical understanding of what these benefits are and how best to implement BGI. Therefore, there is a need to translate scientific knowledge of the functionality of BGI into principles for designing the new concept of resilience cities. Another important aspect of the approach to contemporary urban systems is the ‘circular economy’. Sponge City as an element of water-sensitive urban design (WSUD) protects local communities against excessive rainwater runoff and at the same time provides new green jobs. In hydrological terms, large impermeable surfaces contribute to surface runoff, which can lead to soil erosion, deterioration in water quality, the risk of flooding and drought.Dawid BedlaWiktor HaleckiElsevierarticleEcosystem servicesUrban greeningBlue green infrastructureSponge cityFlood riskEcologyQH540-549.5ENEcological Indicators, Vol 129, Iss , Pp 107871- (2021)
institution DOAJ
collection DOAJ
language EN
topic Ecosystem services
Urban greening
Blue green infrastructure
Sponge city
Flood risk
Ecology
QH540-549.5
spellingShingle Ecosystem services
Urban greening
Blue green infrastructure
Sponge city
Flood risk
Ecology
QH540-549.5
Dawid Bedla
Wiktor Halecki
The value of river valleys for restoring landscape features and the continuity of urban ecosystem functions – A review
description There is growing awareness in cities all over the world that blue-green infrastructure (BGI) can offer a wide range of ecosystem services that support a healthy urban environment. Green areas, including meadows and river valleys within cities, are useful for short-term water storage. This possibility has become more visible in recent years, as water management is increasingly combined with ecological objectives. However, the potential benefits arising from blue-green infrastructure are most likely only partially exploited due to the lack of a practical understanding of what these benefits are and how best to implement BGI. Therefore, there is a need to translate scientific knowledge of the functionality of BGI into principles for designing the new concept of resilience cities. Another important aspect of the approach to contemporary urban systems is the ‘circular economy’. Sponge City as an element of water-sensitive urban design (WSUD) protects local communities against excessive rainwater runoff and at the same time provides new green jobs. In hydrological terms, large impermeable surfaces contribute to surface runoff, which can lead to soil erosion, deterioration in water quality, the risk of flooding and drought.
format article
author Dawid Bedla
Wiktor Halecki
author_facet Dawid Bedla
Wiktor Halecki
author_sort Dawid Bedla
title The value of river valleys for restoring landscape features and the continuity of urban ecosystem functions – A review
title_short The value of river valleys for restoring landscape features and the continuity of urban ecosystem functions – A review
title_full The value of river valleys for restoring landscape features and the continuity of urban ecosystem functions – A review
title_fullStr The value of river valleys for restoring landscape features and the continuity of urban ecosystem functions – A review
title_full_unstemmed The value of river valleys for restoring landscape features and the continuity of urban ecosystem functions – A review
title_sort value of river valleys for restoring landscape features and the continuity of urban ecosystem functions – a review
publisher Elsevier
publishDate 2021
url https://doaj.org/article/2209f6acddff419fb66d49b673a958c9
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