Land management to reconcile ecosystem services supply and demand mismatches-A case study in Shanghai municipality, China

	Land management to reconcile ecosystem services supply and demand mismatches-A case study in Shanghai municipality, China
	Jiang, Bo; Bai, Yang; Chen, Junyu; Alatalo, Juha M.; Xu, Xibao; Liu, Gang; Wang, Qing
刊名	LAND DEGRADATION & DEVELOPMENT
	2020
卷号	31 期号:17 页码:2684-2699
英文摘要	City managers need to understand how land use and land cover (LULC) change in an urban landscape can affect future land degradation and conditions for ecosystem services (ESs) supply and demand. Optimal land use and land management requires explicit spatial mapping of ESs supply and demand under alternative land use scenarios. In this study, we applied spatially explicit models to predict changes in ESs supply and demand, and their coupling mechanisms, under one baseline scenario and three stakeholder-defined LULC change scenarios (developed, planning, policy) in Shanghai municipality, China. The results suggest that the policy scenario could significantly increase ESs supply and restore degraded urban areas, but would not guarantee that supply meets demand for four key ESs tested: water retention, particulate matter removal, carbon sequestration, and recreation. However, the policy scenario significantly reduced the shortfalls and spatial mismatches in water retention, particulate matter removal and recreation services, and also greatly restored deficit areas for all four ESs. This is valuable scientific evidence that ESs supply and demand information can be incorporated into urban land management planning in a spatially explicit manner, in order to control or prevent future potential land degradation.
内容类型	期刊论文
源URL	[http://159.226.73.51/handle/332005/20064]
专题	中国科学院南京地理与湖泊研究所
推荐引用方式 GB/T 7714	Jiang, Bo,Bai, Yang,Chen, Junyu,et al. Land management to reconcile ecosystem services supply and demand mismatches-A case study in Shanghai municipality, China[J]. LAND DEGRADATION & DEVELOPMENT,2020,31(17):2684-2699.
APA	Jiang, Bo.,Bai, Yang.,Chen, Junyu.,Alatalo, Juha M..,Xu, Xibao.,...&Wang, Qing.(2020).Land management to reconcile ecosystem services supply and demand mismatches-A case study in Shanghai municipality, China.LAND DEGRADATION & DEVELOPMENT,31(17),2684-2699.
MLA	Jiang, Bo,et al."Land management to reconcile ecosystem services supply and demand mismatches-A case study in Shanghai municipality, China".LAND DEGRADATION & DEVELOPMENT 31.17(2020):2684-2699.