Bo Zhong

Ecosystem-based adaptation (EbA) is emerging as a cost-effective approach for helping people adapt to climate and non-climate changes. Nowadays, climate change and urbanization have affected agricultural systems, but it is not clear how rural communities have responded or adapted to those changes. Here, we chose two typical villages in the Chengdu Plain, southwest China, through sociological surveys on 90 local farmers with a semi-structured questionnaire, participatory observation, geospatial analysis of land use and land cover, and a literature review, to explore the local people’s perception of changes or disturbances and their adaptation strategies from the perspective of EbA. The results showed that climate change and urbanization had impacted agricultural systems dramatically in the last 40 years. In two case-study sites, climate change and urbanization were perceived by most local farmers as the main drivers impacting on agricultural production, but various resource-use models containing abundant traditional knowledge or practices as well as modern tools, such as information communication technology (ICT), were applied to adapt to these changes. Moreover, culture service through the adaptive decoration of rural landscapes is becoming a new perspective for implementing an EbA strategy. Finally, our findings highlighted the potential value of an EbA strategy for sustaining urban-rural integrated development and enhancing the resilience of agricultural systems.

As an ecosystem complex integrated with functions of agricultural production, residence, and socio-cultural activity, linpan (wooded lot) has characterized socio-ecologically and culturally the rural landscape in Chengdu Plain. Although functioning for centuries without disruption and supporting continuously the regional prosperity, it is currently under big threats due to rapid urbanization and a growing population. The overall goal of this paper is to improve our understanding of the linpan system and its services. Within the framework of four categories of ecosystem services, including provisioning, regulating, cultural and supporting services, the deliverables by linpan were elaborated respectively based on document review and field survey. It was addressed that as a localized cultural landscape, linpan has and will continue to provide various services to rural as well as urban people. These services including material and non-material values were highly recognized by local people, but the perceived importance of services were changeable with the socio-economic development, market fluctuation, and people’s awareness rise. Regarding the preservation of the linpan system as an important agricultural heritage system, cultural services should not be neglected within a landscape management framework. Finally, this study called for attention to the dynamics of the linpan system which required an adaptive approach for assessing and managing ecosystem services.