Same Land Cover, Same Land Use at the Large Scale, Different Landscapes at the Small Scale: Landscape Change in Olive Plantations on Lesvos Island, Greece

Abstract

In this paper, agricultural landscape change at the small scale (for example, at the farm and field level) is studied to conceptualize the processes that change these landscapes (such as features, forms and functions) according to the decisions that farmers make. The case study is olive plantations on the island of Lesvos, Greece. The five-year differences in land cover, land use and landscape at the small scale of a number of olive fields in the same area are studied in three dimensions: symbolic, productive and ecological, with data that come from the observation of practices and vegetation measurements. A conceptual framework is constructed that links the changes of six different landscapes at the individual olive field level with specific management choices of farmers. Findings demonstrate that although olive plantations are of the same land cover and land use class as at the large scale, diverging practices create different landscapes at the small scale along a continuous line with many intermediate cases. The findings also demonstrate that the whole system is dynamic, with the different small-scale landscapes changing into each other continuously due to different practices. Understanding this dynamic diversity requires studying human interventions at the right scale, the one that corresponds to the scale of the changes at the farm.