Wiki source code of 3.1.1 UGSP - Urban Green Space Proportion
Version 2.1 by Emily West on 2022/01/06 11:08
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| 1 | = 3.1.1 UGSP - Urban Green Space Proportion = | ||
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| 4 | (% class="table-bordered" %) | ||
| 5 | |=(% style="width: 79px;" %)Topic|=(% style="width: 139px;" %)Urban challenges|=(% style="width: 666px;" %)Sub-challenges | ||
| 6 | |(% style="width:79px" %)Environment|(% style="width:139px" %)3 - Biodiversity and Urban Spaces|(% style="width:666px" %)3.1 Biodiversity | ||
| 7 | |||
| 8 | (% class="table-bordered" %) | ||
| 9 | |(% style="width:211px" %)((( | ||
| 10 | ====== **Description** ====== | ||
| 11 | )))|(% style="width:730px" %)Different indicators may represent proportion of green space vs built areas and can be derived from land use and land cover geodatabases at different scales. In this case, we use the ratio of green or natural space on the total space | ||
| 12 | |(% style="width:211px" %)((( | ||
| 13 | ===== **Scale as linked to D2.2 framework** ===== | ||
| 14 | )))|(% style="width:730px" %)((( | ||
| 15 | * City | ||
| 16 | * Neighborhood | ||
| 17 | ))) | ||
| 18 | |(% style="width:211px" %)((( | ||
| 19 | ====== **Data source [ link to data framework]** ====== | ||
| 20 | )))|(% style="width:730px" %)((( | ||
| 21 | required data: | ||
| 22 | |||
| 23 | * geographical data of land use / land cover | ||
| 24 | * typology of areas supporting biodiversity : depending on the type of biodiversity supposed to be considered in the region and the type of habitats | ||
| 25 | * cartography of the areas supporting biodiversity within the NBS solution | ||
| 26 | |||
| 27 | source: | ||
| 28 | |||
| 29 | * Different sources may be used, depending on the NBS scale and the type of habitats defined in the attended typology | ||
| 30 | ** Corine Land Cover (at the big city scale) | ||
| 31 | ** National databases (ex. Urban Atlas (only for big cities) ; OSGE in France…) | ||
| 32 | ** Local spatial databases | ||
| 33 | ** Statistic databases (without spatialization) | ||
| 34 | ))) | ||
| 35 | |(% style="width:211px" %)((( | ||
| 36 | ====== **Needs** ====== | ||
| 37 | )))|(% style="width:730px" %)((( | ||
| 38 | * GIS software | ||
| 39 | * Spatial data | ||
| 40 | ))) | ||
| 41 | |(% style="width:211px" %)((( | ||
| 42 | ====== **Expected Outputs** ====== | ||
| 43 | )))|(% style="width:730px" %)((( | ||
| 44 | * Quantitative results | ||
| 45 | * maps | ||
| 46 | * unit is surface or proportion | ||
| 47 | ))) | ||
| 48 | |(% style="width:211px" %)((( | ||
| 49 | ====== **Calculation methods** ====== | ||
| 50 | )))|(% style="width:730px" %)((( | ||
| 51 | * GIS analysis | ||
| 52 | |||
| 53 | formula: | ||
| 54 | |||
| 55 | (Surface of “green areas” in the city or neighbourhood after NBS - Surface of “green areas” in the city or neighbourhood before NBS) / Surface of the city or neighbourhood | ||
| 56 | ))) | ||
| 57 | |(% style="width:211px" %)((( | ||
| 58 | ====== **Links and references** ====== | ||
| 59 | )))|(% style="width:730px" %)((( | ||
| 60 | * Badiu, D. L., Iojă, C. I., Pătroescu, M., Breuste, J., Artmann, M., Niță, M. R., ... & Onose, D. A. (2016). Is urban green space per capita a valuable target to achieve cities’ sustainability goals? Romania as a case study. Ecological Indicators, 70, 53-66. | ||
| 61 | * Cochard, A., Pithon, J., Jagaille, M., Beaujouan, V., Pain, G. et Daniel, H. (2017) Grassland plant species occurring in extensively managed road verges are filtered by urban environments. Plant Diversity & Ecology | ||
| 62 | ))) | ||
| 63 | |||
| 64 | (% class="lead" %) | ||
| 65 |