There has been much confusion in property rights inquiry into real (immovable) property (i.e., land) between open access and common property, and between public property and common property because that is often also open access. This paper argues that the property rights and access control are two distinct dimensions of land resource management. Access control involves the exercise of exclusionary power relevant to the management of the immovable property (property management) for its optimal use.

The Chinese government is attempting to readjust the relationship of farmland rights by farmland rights system reform to optimize the allocation of farmland by market means. Therefore, this study is aimed at exploring the effectiveness of the farmland rights system reform from decentralization to centralization and its impacts on agricultural modernization.

The present study aims to use systematic conservation planning to analyse and review the national protected areas (PAs) network in Jordan. The analysis included the application of three modules: the environmental risk surface (ERS), the relative biodiversity index (RBI), and the application of Marxan. The methodology was based on using Marxan to achieve solutions for three scenarios for the PAs network. Marxan was applied to the input data, which included vegetation types, distribution of threatened mammals and plants, locations of currently established PAs and other types of designations.