Wetland Current Satus of Biota in Banngujeong Wetland in Gokseong

This study analyzed the current status of biota in the Banngujeong Wetland, located along the Boseong River in Gokseong-gun, Jeollanam-do, South Korea. Field surveys were conducted three times in 2022 (spring, summer, and autumn) to investigate six major taxonomic groups: vascular plants, fish, terrestrial insects, birds, mammals, and benthic macroinvertebrates. A total of 1,049 species were identified, comprising 463 plant taxa, 33 fish species, 342 insect species, 64 bird species, 15 mammal species, and 132 benthic invertebrate species. Six endangered species (<i>Lutra lutra, Acheilognathus majusculus, Falco subbuteo, Charadrius placidus, Prionailurus bengalensis</i>, and <i>Martes flavigula</i>) were recorded. Additionally, 31 Korean endemic species were observed. Notably, <i>Humulus scandens, Ambrosia artemisiifolia</i>, and <i>Micropterus salmoides</i> were widely distributed, suggesting potential ecological threats. Its mosaic of aquatic, riparian, and terrestrial habitats enhances ecological connectivity and serves as a refuge and feeding ground for various taxa. Given its rich biodiversity and the presence of legally protected species, this wetland possesses high ecological value and should be prioritized for designation as a Wetland protected area. Continuous monitoring and management of invasive species are also essential to preserve its ecological integrity.