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Comparison of net primary productivity (NPP) in several urban areas_
| Area | NPP value (gC m−2 a−1) | Source | |
|---|---|---|---|
| 1. | Anhui, China | 200 | Yang et al. 2020 |
| 2. | Nanjing, China | 250–300 | Zhou et al. 2015 |
| 3. | Laoning, China | 227–252 | Chen et al. 2017 |
| 4. | Guangzhou, China | 183 | Wu et al. 2020 |
| 5. | Guangdong, China | 384 | Jiang and Wu 2015 |
| 6. | Southern, United States | 231–269 | Milesi et al. 2003 |
Value of ɛmax based on Biomec-GCC classification (acc_ to Running et al_ (2000)_
| Biomec-GCC classification | ɛmax value (gC−1 Mj−1) |
|---|---|
| EBF | 1.259 |
| ENF | 1.008 |
| DBF | 1.004 |
| DNF | 1.103 |
| Mixed forest | 1.116 |
| Woodland | 0.864 |
| Closed shrubland | 0.888 |
| Closed shrubland | 0.774 |
| Cropland | 0.604 |
| Wooded grassland | 0.768 |
| Grass | 0.604 |
Comparison of landuse area in Surakarta City in 2009 and 2019 (acc_ to Statistical Bureau of Indonesia (Badan Pusat Statistik 2019)_
| Landuse | Year | |
|---|---|---|
| 2009 [ha] | 2019 [ha] | |
| Settlement | 2809.64 | 2889.83 |
| Industrial building | 688.77 | 737.17 |
| City/public garden | 12.59 | 12.11 |
| Agricultural land | 136.56 | 86.63 |
| Shrubs | 257.74 | 237.14 |
| Mixed garden | 145.23 | 119.88 |
| Riparian | 46.62 | 46.62 |
| Bare land | 286.89 | 274.10 |
| Total | 4404.06 | 4404.06 |
Comparison of net primary productivity (NPP) in several tropical climate areas_
| Area | NPP value (gC m−2 a−1) | Source | |
|---|---|---|---|
| 1. | Ketapang, Kalimantan Barat | 13.200 | Basuki et al. 2019 |
| 2. | Leuser, Aceh | 8.950.000 | Potter et al. 2013 |
| 3. | Berau, Kalimantan Timur | 10.300.000 | |
| 4. | Kamulo Doso, Papua New Guinea | 10.120.000 | |
| 5. | Merang, Sumatera Selatan | 10.790.000 | |
| 6. | Sulawesi | 8.400 | Hertel et al. 2009 |
Various types of vegetation in green open space in Surakarta City (acc_ to Maridi et al_ 2014)_
| Number | Name of species | |
|---|---|---|
| Tree species | Lower crop species | |
| 1. | Albizia falcata | Ageratum conyzoides |
| 2. | Artocarpus altilis | Amaranthus spinosus |
| 3. | Artocarpus integra | Amorphophallus titanum |
| 4. | Cassia siamea | Canna edulis |
| 5. | Ficus ampelas | Chloris barbata |
| 6. | Hibiscus tiliaceus | Clitoria ternatea |
| 7. | Leucaena glauca | Elephantopus scaber |
| 8. | Morinda citrifolia | Eleusine indica |
| 9. | Muntingia calabura | Galinsoga parviflora |
| 10. | Samanea saman | Hyptis pectinata |
| 11. | Swietenia mahagoni | Imperata cylindrica |
| 12. | Tectona grandis | Kyllinga monocephala |
| 13. | Lantana camara | |
| 14. | Mimosa invisa | |
| 15. | Mimosa pudica | |