Modal boulevard median width and street tree well dimensions.
| Biome/city | Boulevard median width | Street tree well | ||
|---|---|---|---|---|
| Modal (m) | Range (m) | Modal (m) | Range (m) | |
| Tropical forest | ||||
| Bangkok | 2 | 2 | 1.2 × 2 | 1 × 1–2 × 6 |
| Rio de Janeiro | 2 | 2–13 | 1 × 1 | 1 × 1–1 × 2 |
| Singapore | 5 | 5 | 2.5 × 2.5 | 2 × 6–2 × 3 |
| Broad-leafed evergreen forest | ||||
| Hong Kong | 2 | 2 | 1 × 1 | 1 × 1–1 × 22 |
| Sydney | 10 | 10 | 1.2 × 2 | 0.6 × 0.6–1 × 2 |
| Tokyo | 1.5 | 1.5–6.5 | 1.5 × 1.5 | 1 × 1–1.5 × 2 |
| Deciduous forest | ||||
| London | 8 | 8 | 0.6 × 1 | 0.6 × 0.6–1 × 3 |
| New York | 2 | 2–3.5 | 1.2 × 2 | 0.6 × 1–2 × 3 |
| Paris | NA | 5–8 NA | 2 (dia.) | 2 (dia.) |
| Coniferous forest | ||||
| Jacksonville | 5 | 5–8 | 1.5 × 2 | 1 × 1–2 × 2 |
| Seattle | 3 | 2.5–3.5 | 1.2 × 1.2 | 1.2 × 1.2–1.2 × 2 |
| Vancouver | 3 | 2–3 | 1.2 × 2 | 1 × 1–1.2 × 2 |
| Mixed deciduous–coniferous forest | ||||
| Beijing | 1 | 1–1.5 | 1 × 1 | 1 × 1–3 × 3 |
| Moscow | 40 | 12–40 | NA | NA |
| Stockholm | 3.3 | 5–8 | 1 × 1.2 | 1 × 1–1.2 × 1.2 |
| Mediterranean woodland/scrub | ||||
| Athens | 1 | 3–7 | 1 × 1 | 0.5 × 0.5–1 × 1 |
| Los Angeles | 3.3 | 1.5–11 | NA | NA |
| Tel Aviv | 12 | 10–20 | 1 × 1 | 0.6 × 2 |
| Savanna | ||||
| Brasilia | 3.3 | 5–7 | 1 × 1 | 0.6 × 0.6–2.2 × 2.2 |
| Lagos | 2 | 2–3 | NA | NA |
| New Delhi | 7.5 | 7.5 | 1 × 1 | 1 × 1–1.2 × 2 |
| Grassland | ||||
| Buenos Aires | 15 | 15 | 1.2 × 1.2 | 1 × 1–2 × 2 |
| Johannesburg | 4 | 0.6–4 | 1 × 1 | 0.6 × 0.6–1.2 × 1.2 |
| Tehran | 2 | 2–3 | NA | NA |
| Desert | ||||
| Cairo | 3 | 0.6–10 | 0.6 × 0.6 | 0.3 × 0.3–1.2 × 3 |
| Dubai | 6 | 3–10 | NA | NA |
| Phoenix | 4 | 2.5–8 | NA | NA |
| Tundra | ||||
| Murmansk | 7.5 | 7.5 | NA | NA |
| Nuuk | NA | NA | NA | NA |
| Reykjavik | NA | NA | 1 × 1 | 0.6 × 0.6–2 × 2 |
| Highland | ||||
| Cusco | 3 | 3–4 | NA | NA |
| Lasha | NA | NA | NA | NA |
| Quito | 3 | 3 | 0.3 × 0.3 | 0.3 × 0.3–1.2 × 1.2 |
NA = not applicable.