DOI QR코드

DOI QR Code

난대림의 NVOCs 잔존량 및 성분 특성

The Retention and Chemical Composition of NVOCs (Natural volatile organic compounds) in a Warm Temperate Forest

  • 장수진 (전남대학교 산학협력단) ;
  • 류도현 (전남대학교 대학원 임학과) ;
  • 안기완 (전남대학교 산림자원학과)
  • Sujin, Jang (Chonnam National University R&D Foundation) ;
  • Dohyun, Ryu (Department of Forestry, Graduate School, Chonnam National University) ;
  • Kiwan, An (Department of Forest Resources, Chonnam National University)
  • 투고 : 2022.08.04
  • 심사 : 2022.11.07
  • 발행 : 2022.11.30

초록

The aim of this study was to investigate the amount (i.e., retention volume) and chemical composition of Natural volatile organic compounds (NVOCs) across different sites in a temperate forest. The three forest sites that were considered include riparian zones (site 1), streams (site 2), and densely-canopied areas (site 3). From May to October 2021, a mini pump was used to measure the collected NVOCs. These measurements were conducted once a month, from 10:30 am to 11:30 am; these times encompass peak visitation times. In the tree layers of the site 1 and 2, Quercus acuta was dominant, whereas Camellia japonica dominated their subtree layers. On the other hand, the tree layer of site 3 was dominated by Castanopsis sieboldii, whereas Camellia japonica dominated its subtree layer. The retention volume and chemical composition of NVOCs was as follows: benzaldehyde (107.528ppm), α-pinene (37.868ppm), linalool (16.258ppm), eucalyptol (14.818ppm), and sabinene hydrate (14.679ppm). In particular, the retention volume of benzaldehyde decreased as temperature increased. In contrast, the retention volume of α-pinene increased as the temperature increased. The differences in forest topography across the studies sites were in the following order: riparian area> forest area> stream area.

키워드

과제정보

본 연구는 산림청(한국임업진흥원) 산림과학기술 연구개발사업(2020183E10-2122-AA02)의 지원에 의하여 이루어진 것임.

참고문헌

  1. Jang, S. J., 2022, NVOCs retention, physiological and psychological effects of warm temperate forest, Master's thesis, Chonnam National University, Gwangju, Korea.
  2. Jeollanam-do, 1995, The vegetation structure of the Dadohaehaesang National Park, Korea, 372.
  3. Jeollanam-do Wando-arboretum, 2022, http://www.wando-arboretum.go.kr.
  4. Jeollanam-do, 2022, Business report, Korea.
  5. Jeon, K. S., Jo, Y. B., 2009, A study on the negative ion content in the forest, The Journal of Korean Institute of Forest Recreation, 1, 15-17.
  6. Kim, A. R., Yang, C. E., Heo, Y. N., Kim, K. S., Park, J. S., Kim, E. I., An, K. W., Kim, M. H., 2018, The NVOCs retention volume and characterization of chemical compositions from Torreya nucifera stand in temple forest of Baekyang Mt, Korean Forest Economics Society, 25, 25-37. https://doi.org/10.31541/KJFE.25.1.3
  7. Kim, H. C., Oh, S. S., Song, Y. C., Kim, Y. J., 2013, Distribution characteristics of phytoncide in Jeolmul Natural Recreation Forest of Jeju, Journal of Naturopathy, 2(2), 89-98.
  8. Kim, H. C., Oh, S. S., Song, Y. C., Kim, Y. J., 2013, Distribution characteristics of phytoncide in Seogwipo Natural Recreation Forest, Journal of Naturopathy, 2(2), 99-107.
  9. Kim, J. H., 1988, Phytosociological study on evergreen broad-leaved forest of Korean peninsula, Ph. D. Dissertation, Kon-Kuk University, Seoul, Korea.
  10. Kim, M. H., 2015, Distribution characteristics of terpene within the major forest type of Mudeung Mountain National Park, Ph. D. Dissertation, Chonnam National University, Gwangju, Korea.
  11. Kim, S. K., Shin, W. S., Kim, M. K., Yeoun, P. S., Park, J. H., Yoo, R. W., 2008, The effects of negative ions on stress responses and cognitive functions, Jour. Korean For. Soc., 97(4), 423-430.
  12. Korea Forest Service, 2021, http://www.forest.go.kr.
  13. Lee, D. H., Kim, M. H., Park, O. H., Park, K. S., An, S. S., Seo, H. J., Jin, S. H., Jeong, W. S., Kang, Y. J., An, K. W., Kim, E. S., 2013, A Study on the distribution characteristics of terpene at the main trails of Mt. Mudeung, J. Environ Health Sci., 39(3), 211-222. https://doi.org/10.5668/JEHS.2013.39.3.211
  14. Lee, S. W., Park, D. G., Kim, K. Y., 2012, Characteristics of phytoncide production at the recreation forest in the Chungbuk area, Journal of Environmental Impact Assessment, 21(2), 279-287. https://doi.org/10.14249/EIA.2012.21.2.279
  15. Lee, Y. G., Choi, W. S., Cho, M. S., Kim, J. W., Kim, J. H., Park, M. J., 2013, Seasonal change of natural VOC concentration in Pinus koraiensis forest, Proceeding of the Journal of the Korean Wood Science & Technology, 160-161.
  16. Lim, K. B., 1993, The principles of afforestation., Hyangmoonsa., Koera, 275.
  17. National Center for Forest Therapy, 2018, The forest welfare resources survey business report, Yeongju, Korea.
  18. Oh, G. Y., Seo, Y. G., Park, G. H., Kim, I. S., Bae, J. S., Park, S. I., Ha, H., Yang, S. I., Lee, J. H., Lee, W. J., 2013, Comparison of monoterpene in ambient air at forest and essential oil, J. Korean Soc. For. Sci., 102(3), 309-314.
  19. Oh, K. K., Kim, Y. S., 1996, Restoration model of evergreen broad-leaved forests in warm temperate region(I)-vegetational structure-, Korean J. Environ. Ecol., 10, 87-102.
  20. Park, H. J., Yu, B. G., Park, S. H., Lee, J. Y., Hahm, Y. S., Jeong, S. W., Byeon, K. Y., Lee, H. H., Choi, S. M., Son, J. M., Lee, M. L., 2013, Study on timely characteristics of forest phytoncide in Ulsan metropolitan trails, The Korean Environmental Science Society, 22(11), 1451-1456.
  21. Park, S. J., Lee, J. H., Yu, R. H., Cho, Y. S., Lee, S. T., Jeong, S. H., 2018, Phytoncide concentration and micrometeorology factors occurrence characteristics of Pinus koraiensis stand, Report 18-20, National Institute of Forest Science., Seoul, Korea.
  22. Uehara, I., Shimizu, Y., Sumitomo, K., Takayama, N., 2017, Forest amenity-forestry and human health sciences-, Asakura publishing co., Ltd., Japan, 167.
  23. Wi, J. S., Kim, H. R., Yang, C. E., Gang, G. S., Lee, J. I., Park, H. S., Kim, M. H., Kim, E. I., An, K. W., 2016, Characteristics on the residual amount of terpenes at coniferous and broad-leaved forests, Jiri Mt. Valley, Journal of the Korean Institute of Forest Recreation, 20(3), 61-71. https://doi.org/10.34272/forest.2016.20.3.006
  24. Yatagai, M., Ohira, M., Ohira, T., Nagai, S., 1995, Seasonal variations of terpene emission from trees and influence of temperature, light and contact stimulation on terpene emission. Chemosphere, 30(6), 1137-1149. https://doi.org/10.1016/0045-6535(95)00006-T