The role of the spatial dimension within the framework of sustainable landscapes and natural capital

A new paradigm of Natural Capital and Sustainable Landscapes has been suggested. It implies the integration of economic, environmental and social-cultural qualities in a physical setting while focusing on functions in terms of goods and services for people. Due to its anthropocentric perspective it pays less attention to landscape structure and spatial arrangement compared to the widely applied patch-matrix concept. The matrix of land use elements provides the key to understanding land use systems and land use changes and it can play an important role in understanding land use pattern and their dynamics. But one of the remaining constraints for a direct application of landscape ecological concepts in practice is the lack of agreed ways to combine environmental, socio-economic and societal/cultural views. This paper examines both paradigms, asking: does the spatial arrangement of land use types add specific qualities beyond statistical measures of their existence and quantity? For instance, can a landscape be sustainable, as long as 20% of the land use is extensive, 10% is protection area, etc., no matter where the respective patches are, which typical size and shape they have, how connected patches are and how often incompatible land use types are adjacent? This paper elucidates spatial concepts for sustainable landscapes with an emphasis on the role of GIs. (c) 2005 Elsevier B.V. All rights reserved.