作为复杂适应系统的农业文化遗产：复杂性的挑战

本文首先阐述了农业系统的复杂性,并对农业系统所面对不确定性,以及外部系统的冲击和压力而形成的动态性进行了分析,提出“复杂适应性系统理论”为研究活态的农业系统,尤其为研究中国的全球重要农业文化遗产（GIAHS）提供了可能,而这些农业文化遗产系统（或其中某些部分）对于研究抵抗力和自我良性管理具有重要的意义.本文认为当前研究中的相关方法将会对整个系统的认识产生新的见解,同时避免把系统分解为各组分进行微观研究再重新还原成整体的研究思路.本文通过综述与GIAHS相关的方法并将旅游引入农村系统（作为一种扰动）,认为可以创造新的方法来认识农村发展干预措施对古老景观的影响,特别是分布在中国农村的许多景观.

Understanding Agricultural Heritage Sites as Complex Adaptive Systems: The Challenge of Complexity

In rural life,everything is connected to everything else.Seen as a complex adaptive system,the ＂rural＂ in most regions of the world has evolved over many centuries and is well known to have endured invasive predations and conflicts and to have adapted to changing conditions,both physical and human,many times.Such changes are recorded in the culture and in the landscapes which have continuously evolved and which characterize rural places today.These features of contemporary rural life-economy,culture and landscape-are the key elements of rural systems.Interestingly,they have also become the elements that attract tourists to rural areas.This theoretical paper,starts from the position that the rural world as a whole is complex and that systems adjust in the face of uncertainty,and a type of dynamism that is generated externally in the form of shocks and stresses.Complex Adaptive Systems theory provides an excellent opportunity to examine living systems such as Globally Important Agricultural Heritage Systems （GIAHS） in China that can provide new perspectives on resilience and self-organizing capabilities of the system.The paper suggests that adopting such approaches in contemporary research will produce new insights of whole systems and stem the tide of mainstream scientific research that reduces systems to their component parts and studies them with micro-techniques,while mostly failing to reintegrate the component parts back into the system as a whole.By reviewing this approach in relation to GIAHS and by introducing tourism into the rural village system,as a perturbation,we can create new ways to understand the effects of rural development interventions in ancient landscapes such as those which cover many parts of rural China today.