Investigating How Orientation Influences Microclimate in Various Tree Species Using Thermal Imaging

In this study, measurements were conducted using a thermal camera between 14:00 and 15:00 on clear and rain-free days in July 2024, representing the summer season. Six broadleaf trees were identified in Ata Botanical Garden. When selecting the trees, attention was given to ensuring that they were solitary, located close to each other, and had similar height and canopy width. During the measurements, recordings were taken with a thermal camera from the east, west, north, and south directions by moving ten meters away from the trees. Additionally, the Sky View Factor (SVF) of the trees was determined. The surface temperatures in the south were found to be higher, while those in the north were lower. A positive correlation was observed between the SVF and surface temperatures. In this context, it was concluded that the primary factors affecting surface temperatures are the leaf surface area and density of the trees.