Designing Urban Green Infrastructures Using Open-Source Data—An Example in Çiğli, Izmir (Turkey)
Abstract
:1. Introduction
2. Materials and Methods
2.1. Study Area and Context
2.2. Land Use Change Analysis
2.3. Analysis of Imperviousness
2.4. Analysis of Tree Cover Density
2.5. Modelling the Habitat Quality
3. Results
3.1. The Environmental Characteristics of Çiğli
3.2. Modelling Output
3.3. Aggregating the Layers
4. Discussion
4.1. Designing a Green İnfrastructure
4.1.1. Strategies and NBS for Core Areas
4.1.2. Strategies and NBS for Edge Areas
4.1.3. Strategies and NBS for Urban Links
4.1.4. Specific Interventions for the Existing Settlements
4.2. Limits of the Study
5. Conclusions
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Conflicts of Interest
References
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Lulc | Name | Habitat | Urban |
---|---|---|---|
1 | Forests | 1 | 1 |
2 | Continuousu | 0.1 | 0 |
3 | Discontinuous | 0.5 | 0 |
4 | Industrial | 0 | 0 |
5 | Discontinuouslow | 0.5 | 0.5 |
6 | Land withoutcu | 0.5 | 0.5 |
7 | Arable land | 0.6 | 0.4 |
8 | Mineral extraction dump | 0.1 | 0 |
9 | Permanent crops | 0.7 | 0.7 |
10 | Pastures | 0.8 | 1 |
11 | Herbaceous vegetation | 0.8 | 1 |
12 | Isolated structures | 0.6,0.2 | |
13 | Other roads | 0.3 | 0 |
14 | Railways | 0.3 | 0 |
15 | Fast transit roads | 0.3 | 0 |
16 | Discontinuousmedi | 0.5 | 0.3 |
17 | Airports | 0.3 | 0 |
18 | Green urban areas | 0.5 | 0.5 |
20 | Water | 1 | 1 |
21 | Open spaces | 1 | 1 |
22 | Wetlands | 1 | 1 |
23 | Discontinuousvl | 0.5 | 0.5 |
24 | Construction sites | 0.3 | 0 |
25 | Sports | 0.3 | 0 |
Indıcator/Index | Max | Min | Mean | Units |
---|---|---|---|---|
Imperviousness | 100 | 0 | 10.98 | % |
Tree Cover Density | 100 | 0 | 13.86 | % |
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Salata, S.; Erdoğan, B.; Ayruş, B. Designing Urban Green Infrastructures Using Open-Source Data—An Example in Çiğli, Izmir (Turkey). Urban Sci. 2022, 6, 42. https://doi.org/10.3390/urbansci6030042
Salata S, Erdoğan B, Ayruş B. Designing Urban Green Infrastructures Using Open-Source Data—An Example in Çiğli, Izmir (Turkey). Urban Science. 2022; 6(3):42. https://doi.org/10.3390/urbansci6030042
Chicago/Turabian StyleSalata, Stefano, Bensu Erdoğan, and Bersu Ayruş. 2022. "Designing Urban Green Infrastructures Using Open-Source Data—An Example in Çiğli, Izmir (Turkey)" Urban Science 6, no. 3: 42. https://doi.org/10.3390/urbansci6030042