Monitoring land use change in the Çeşme coastal zone,Turkey using aerial photographs and satellite imaging

Humans change the landscapes and especially the coastal zones for their requirements. The aim of the study was to analyse land use changes in the Çeşme coastal zone, Turkey, during a 48‐year period (1957–2005) using remote sensing and GIS. In this study, land use changes in the Çeşme coastal zone were analysed using the four sets of land use maps derived from aerial photographs and classified satellite image taken in the years 1957, 1976, 1995 and 2005. Post‐classification algorithm change detection was applied to observe land use changes during three time periods: Period 1 (1957–1976), Period 2 (1976–1995) and Period 3 (1995–2005). The results showed that natural land cover and agricultural lands decreased and built‐up area increased throughout the study area during the 48‐year period between 1957 and 2005. Furthermore, land use change was successively increased in Period 1, Period 3 and Period 2. Copyright © 2010 John Wiley & Sons, Ltd.     

How perceived sensory dimensions of urban green spaces are associated with adults’ perceived restoration,stress, and mental health?

This study investigates associations between perceived sensory dimensions (PSDs) of urban green spaces (UGSs) and adults’ perceived restoration, stress, and mental health. Data were collected through surveys with 426 adults in 2019 in seven different UGSs in Aydın, Turkey. The PSDs of UGSs (nature, serene, space, rich in species, social, prospect, culture, and refuge) were evaluated and rated by two professional landscape architects. The perceived restorativeness (being away, fascination, coherence, and compatibility) was measured with the Perceived Restorativeness Scale, and health indicators (stress, mental health, mental health diagnosis, mental health treatment, general health, and quality of life) were measured with self-reported questions. Multivariate multiple regression analyses were conducted to examine associations controlling for confounding factors. Four of the eight PSDs were analyzed due to multicollinearity issues in the study. Regression analyses showed that ‘nature’ was positively associated with perceived restorativeness, stress, and mental health, while ‘refuge’ was only positively associated with perceived restorativeness. On the other hand, ‘serene’ was negatively associated with perceived restorativeness. Whereas ‘rich in species’ was found to be negatively associated with perceived restorativeness and positively associated with mental health diagnosis. In addition, findings showed that frequency of and duration of UGSs visit were negatively associated with perceived restorativeness. The findings suggest that providing characteristics of ‘nature’ and ‘refuge’ in UGSs may provide restorative effects and mental benefits to adults. However, unexpected results suggest that further research is needed before using these characteristics as a tool by landscape architects and city planners.