New insight into blue carbon stocks and natural-human drivers under reclamation history districts for sustainable coastal development: A case study from Liaohe River Delta, China
文献类型：期刊论文
| 作者 | Yan, Xiaolu1; Wei, Caixia1; Li, Xiuzhen5; Cui, Shixi1; Zhong, Jingqiu1,2,3 |
| 刊名 | SCIENCE OF THE TOTAL ENVIRONMENT
 |
| 出版日期 | 2023-05-10 |
| 卷号 | 872页码:162162 |
| 关键词 | Blue carbon Reclamation Driving factors Wetland Resources management |
| DOI | 10.1016/j.scitotenv.2023.162162 |
| 文献子类 | Article |
| 英文摘要 | Blue carbon is a vital aspect of climate change mitigation, which necessitates the identification of stocks and drivers for implementing mitigation strategies. However, reclamation may be among the most invasive forms, and the question of its influence has not been addressed well in blue carbon research. Therefore, the effects of reclamation on carbon stocks and the interaction of crucial drivers from reclamation time areas (1930s, 1960s, 1990s) were evaluated in the Liaohe River Delta (LRD) and compared with natural reserves (core, buffer, experimental areas). Carbon stocks based on InVEST model were lower than preexisting conditions (1.930 x 106 Mg-1.893 x 106 Mg). One-way Analysis of Variance showed that average carbon stocks accumulated 55 years after reclamation and reached the lowest value (13.19 Mg center dot ha-1) in 85 years. The interaction analysis of dominant drivers affecting carbon showed the difference between reclaimed areas and reserves regarding potential effect pathways. In the 1930s and 1960s reclamation time areas, crop yield and industrial output determined blue carbon by changing NO3 --N and AP. In the 1990s reclamation time area, population density played an important role. In defining the impact of vegetation cover on carbon within the reserves, the distance to the coast and residence were significant factors. This study demonstrated that coastal |
| WOS关键词 | ORGANIC-CARBON ; SOIL DEVELOPMENT ; DRIVING FACTORS ; SALT-MARSH ; SEQUESTRATION ; NITROGEN ; WETLANDS ; STORAGE ; PADDY ; PRODUCTIVITY |
| WOS研究方向 | Environmental Sciences & Ecology |
| WOS记录号 | WOS:000941623500001 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/200742]  |
| 专题 | 资源与环境信息系统国家重点实验室_外文论文 |
| 作者单位 | 1.Liaoning Normal Univ, Minist Educ, Ctr Studies Marine Econ & Sustainable Dev, Key Res Base Humanities & Social Sci, Dalian 116029, Peoples R China 2.East China Normal Univ, State Key Lab Estuarine & Coastal Res, Shanghai 200241, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China 4.Ctr Studies Marine Econ & Sustainable Dev, Minist Educ, Key Res Base Humanities & Social Sci, Dalian 116029, Peoples R China 5.Liaoning Normal Univ, Inst Marine Sustainable Dev, Dalian 116029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yan, Xiaolu,Wei, Caixia,Li, Xiuzhen,et al. New insight into blue carbon stocks and natural-human drivers under reclamation history districts for sustainable coastal development: A case study from Liaohe River Delta, China[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2023,872:162162. |
| APA | Yan, Xiaolu,Wei, Caixia,Li, Xiuzhen,Cui, Shixi,&Zhong, Jingqiu.(2023).New insight into blue carbon stocks and natural-human drivers under reclamation history districts for sustainable coastal development: A case study from Liaohe River Delta, China.SCIENCE OF THE TOTAL ENVIRONMENT,872,162162. |
| MLA | Yan, Xiaolu,et al."New insight into blue carbon stocks and natural-human drivers under reclamation history districts for sustainable coastal development: A case study from Liaohe River Delta, China".SCIENCE OF THE TOTAL ENVIRONMENT 872(2023):162162. |
入库方式： OAI收割
来源：地理科学与资源研究所
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