2021 International Symposium of Institute of Forest Science (2021.10)바로가기
페이지
pp.58-60
저자
Gyu Il Han, Eun Ju Cheong
언어
영어(ENG)
URL
https://www.earticle.net/Article/A450434
※ 기관로그인 시 무료 이용이 가능합니다.
※ 학술발표대회집, 워크숍 자료집 중 4페이지 이내 논문은 '요약'만 제공되는 경우가 있으니, 구매 전에 간행물명, 페이지 수 확인 부탁 드립니다.
3,000원
원문정보
초록
영어
Plants sensitively respond to temperature among various living things. As a result, plants either develop tolerance to environmental changes or migrate for suitable environmental conditions. However, climate change is progressing faster than plants naturally migrate and settle. In addition, rare plants face extinction due to ecological disturbances such as the spread of naturalized plants. This study was conducted using the information of S. japonica, a rare medicinal plant, to find out its distribution changes for the past 50 years. We collected data using the public API of the Korea National Arboretum and through web crawling. We organized the data using geocoding, which converts physical addresses into geographic coordinates, applied visualization techniques, and performed Pearson's correlation analysis on latitude and longitude. In total, 253 data were collected, 53 were found in the southern region, 200 were found in the northern region. The correlation for the geographic coordinates was -0.1795, which suggests that S. japonica migrated to the northwest. As future work, we plan to apply machine learning with the climate and coordinate data of the species' natural habitats to predict their future migration route due to climate change.
목차
Abstract Introduction Materials and Methods Results and Discussion References Acknowledgements