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Yayın Istanbul’s community mobility changes during the COVID-19 pandemic: a spatial analysis(Istanbul University Press, 2023-08-15) Arık, Ahmet Okan; Çavdaroğlu, Gülsüm ÇiğdemCOVID-19 was the most recent pandemic to strike humanity. Moreover, this pandemic occurred during the most active period of global interaction and mobility, unlike pandemics like cholera, plague, and flu in earlier centuries. Many countries restricted domestic mobility after suspending international mobility to prevent the pandemic from spreading. Although these policies differ from nation to nation, they have affected the mobility of communities. This study examined spatial and non-spatial independent variables that affected how the community’s mobility patterns changed in various locations, including parks, transit stations, workplaces, grocery and pharmacies, and residential areas in Istanbul, Türkiye. The impact of the independent spatial variables on the mobility changes was examined after identifying the non-spatial independent variables influencing the mobility changes in 6 different areas. It was determined that the altitude variable, expected to impact how mobility changed, had no overall impact on the dependent variable. On the other hand, the dependent variables representing the mobility changes were affected by the independent variables representing the county center’s latitude and longitude values and whether the county is located near the sea. Regression analysis across Türkiye will be performed in upcoming studies using an updated version of the methodology used in this study.Yayın Exploring two decades of change in Turkish apiculture through spatiotemporal data analysis(Siirt Üniversitesi Ziraat Fakültesi, 2025) Aydın, ŞahinThis study examines the apiculture sector in Türkiye between 2004 and 2024 using data from the Turkish Statistical Institute, focusing on temporal, spatial, and relational dimensions. Time-series analyses, spatial visualizations, productivity comparisons, and correlation assessments were applied to reveal the structural transformation of the sector. The findings indicate a steady increase in modern hive numbers alongside a gradual decline in traditional hives. While overall honey production has grown, per-hive productivity has not improved significantly, suggesting that modernization alone is insufficient. Spatial analyses revealed that provinces such as Ordu, Muğla, and Adana remain dominant in production, yet substantial regional inequalities persist. Comparative and relational analyses highlighted a strong positive relationship between modern hive adoption and honey output, whereas traditional hives contributed little. The study concludes that Turkish apiculture is undergoing a modernization-driven transformation of hive structures and production practices, but efficiency stagnation and regional disparities necessitate complementary policies and practices to ensure sustainable development.
