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| Content Provider | Springer Nature Link |
|---|---|
| Author | Wang, Zhe Cui, Xuan Yin, Shan Shen, GuangRong Han, YuJie Liu, ChunJiang |
| Copyright Year | 2012 |
| Abstract | Urban forest has undergone rapid development in China over the last three decades because of the acceleration of urbanization. Urban forest thus plays an increasingly important role in carbon sequestration at a regional and national scale. As one of the most urbanized cities in China, Shanghai showed an increase of forest coverage from 3% in the 1990s to 13% in 2009. Based on CITY-green model and the second soil survey of Shanghai, the forest biomass carbon (FBC) was estimated to be 0.48 Tg in the urban area and, forest soil organic carbon (SOC) (0–100 cm soil depth) is 2.48 Tg in the urban and suburban areas, respectively. These values are relatively within the median and lower level compared with other Chinese megacities, with the FBC of 0.02 Tg in Harbin to 47.29 Tg in Chongqing and the forest SOC of 1.74 Tg in Nanjing to 418.67 Tg in Chongqing. For the different land-use types in Shanghai, the SOC density ranges from 13.8 (tidal field) to 38.6 t ha$^{−1}$ (agricultural land). On average, the forest SOC density (31.5 t ha$^{−1}$) in Shanghai is lower than that in agricultural lands (38.6 t ha$^{−1}$) and higher than that in lawns (26.5 t ha$^{−1}$) and gardens (21.3 t ha$^{−1}$). In Shanghai, the SOC density in newly established urban parks is generally lower than that in older parks. In the northern and southeastern suburban areas (e.g., Baoshan, Yangpu, and Nanhui districts), greenspace SOC density is higher than that in the central commercial areas (Hongkou, Putuo, Changning, and Zhabei districts) and in newly developed district (Pudong District). Uncertainties still exist in the estimation of urban forest carbon in Shanghai, as well as in other Chinese cities. Thus, future research directions are also discussed in this paper. |
| Starting Page | 1130 |
| Ending Page | 1138 |
| Page Count | 9 |
| File Format | |
| ISSN | 10016538 |
| Journal | Chinese Science Bulletin |
| Volume Number | 58 |
| Issue Number | 10 |
| e-ISSN | 18619541 |
| Language | English |
| Publisher | SP Science China Press |
| Publisher Date | 2012-10-29 |
| Publisher Place | Heidelberg |
| Access Restriction | Subscribed |
| Subject Keyword | urban forest carbon storage biomass soil land-use types Science Life Sciences Physics Chemistry/Food Science Earth Sciences Engineering |
| Content Type | Text |
| Resource Type | Article |
| Subject | Multidisciplinary |
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