Fluhrer, Tanja ; Chapa, Fernando ; Hack, Jochen (2021)
A Methodology for Assessing the Implementation Potential for Retrofitted and Multifunctional Urban Green Infrastructure in Public Areas of the Global South.
In: Sustainability, 2021, 13 (1)
doi: 10.26083/tuprints-00018905
Article, Secondary publication, Publisher's Version
There is a more recent version of this item available. |
Abstract
Urban green infrastructure (UGI) provides multiple functions that combine ecological and social benefits. UGI is being increasingly promoted and implemented in the Global North. In other parts of the world, such as in the Global South, infrastructures for UGI implementation and promotion are sparse. The state of infrastructure development and informal settlements in the Global South present different constraints and demands that should be explicitly addressed. This study presents an approach to addressing the specific conditions and physical limitations of UGI development in urban areas of the Global South. A four-step methodology was developed to assess the implementation potential for retrofitted and multifunctional urban green infrastructure in public areas. This methodology consists of (1) an initial site analysis, (2) defining design criteria and general strategies, (3) exploring the different dimensions of multifunctionality as the basis for deriving spatial typologies, and (4) assessing spatial suitability for potential placements for UGI elements. The methodology was applied to a study area in the metropolitan region of San José, Costa Rica. The results indicate the potential to improve the hydrological (up to 34% of surface runoff reduction), ecological (an increase of green space by 2.2%, creation of 1500 m length of roadside greenery and two new habitat types), and social conditions (2200 m of road type upgrading) of the site through UGIs. This assessment of different multifunctionality dimensions can serve as a guide for future UGI promotion and implementation in urban areas of the Global South.
Item Type: | Article |
---|---|
Erschienen: | 2021 |
Creators: | Fluhrer, Tanja ; Chapa, Fernando ; Hack, Jochen |
Type of entry: | Secondary publication |
Title: | A Methodology for Assessing the Implementation Potential for Retrofitted and Multifunctional Urban Green Infrastructure in Public Areas of the Global South |
Language: | English |
Date: | 2021 |
Year of primary publication: | 2021 |
Publisher: | MDPI |
Journal or Publication Title: | Sustainability |
Volume of the journal: | 13 |
Issue Number: | 1 |
Collation: | 25 Seiten |
DOI: | 10.26083/tuprints-00018905 |
URL / URN: | https://tuprints.ulb.tu-darmstadt.de/18905 |
Corresponding Links: | |
Origin: | Secondary publication service |
Abstract: | Urban green infrastructure (UGI) provides multiple functions that combine ecological and social benefits. UGI is being increasingly promoted and implemented in the Global North. In other parts of the world, such as in the Global South, infrastructures for UGI implementation and promotion are sparse. The state of infrastructure development and informal settlements in the Global South present different constraints and demands that should be explicitly addressed. This study presents an approach to addressing the specific conditions and physical limitations of UGI development in urban areas of the Global South. A four-step methodology was developed to assess the implementation potential for retrofitted and multifunctional urban green infrastructure in public areas. This methodology consists of (1) an initial site analysis, (2) defining design criteria and general strategies, (3) exploring the different dimensions of multifunctionality as the basis for deriving spatial typologies, and (4) assessing spatial suitability for potential placements for UGI elements. The methodology was applied to a study area in the metropolitan region of San José, Costa Rica. The results indicate the potential to improve the hydrological (up to 34% of surface runoff reduction), ecological (an increase of green space by 2.2%, creation of 1500 m length of roadside greenery and two new habitat types), and social conditions (2200 m of road type upgrading) of the site through UGIs. This assessment of different multifunctionality dimensions can serve as a guide for future UGI promotion and implementation in urban areas of the Global South. |
Status: | Publisher's Version |
URN: | urn:nbn:de:tuda-tuprints-189056 |
Classification DDC: | 500 Science and mathematics > 550 Earth sciences and geology |
Divisions: | 11 Department of Materials and Earth Sciences 11 Department of Materials and Earth Sciences > Earth Science 11 Department of Materials and Earth Sciences > Earth Science > Ecological Engineering |
TU-Projects: | Bund/BMBF|01UU1704|SEE-URBAN-WATER |
Date Deposited: | 16 Jul 2021 12:16 |
Last Modified: | 20 Jul 2021 05:20 |
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