A Study on the Concentration and Diversity of Fungi According to Changes in Temperature and Humidity Inside and Outside the National Arboretum Tropical Plant Resource Center

초록

This study was conducted in the National Arboretum Tropical Plant Resource Center to investigate the effects of changes in internal and external temperature and humidity on the concentration and diversity of fungi. The interior was divided into two sites: SITE 1 (high tree density) and SITE 2 (low tree density, abundant sunlight). The interior environment maintained higher temperature and humidity than the exterior, creating favorable conditions for fungal growth. A diverse array of fungi was found at high concentrations within the Tropical Plant Resource Center, including several species (Cladosporium sp., Cladosporium sphaerospermum, and Fusarium sp.) known to be harmful to human health. These findings suggest that the high temperature and humidity levels inside the tropical plant resource center promote fungal proliferation and pose potential health risks to visitors, particularly those with respiratory sensitivities. This study underscores the need for establishing guidelines and monitoring systems for biological agents in indoor environments, especially in public facilities, such as botanical gardens.

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