References
- Akselrod, S., D. Gordon, F.A. Ubel, D.C. Shanan, A.C. Bargar, and R.J. Cohen. 1981. Power spectrum analysis of heart rate fluctuation: A quantitative probe of eat to beat. Cardiovas. Control Sci. 213(4504): 220-222.
- Kang, H.Y. 2003. Secrets of phytoncides. Historiesnet, Seoul. pp. 27-29.
- Kim, C.S., Y.J. Yang, M.O. Moon, G.P. Song, S.H. Jung, C.K. Oh, and W.B. Kim. 2006. Lists of animal and plant in Mt. Halla, Jeju. Jeju Institute of Ecology and Culture of Mt. Halla, pp. 3-20.
- Kim, D.S., B.C. Kim, and S.T. Song. 2008. Flora of the Gotjawal Terrain in Jeju Island. Kor. J. Nature Reserv. 2(2): 91-103.
- Kim, H.C., S.S. Oh, Y.C. Song, and Y.J. Kim. 2013a. Distribution characteristics of phytoncide in Jeolmul Natural Recreation Forest of Jeju. J. Naturopathy 2(2): 89-98.
- Kim, H.C., S.S. Oh, Y.C. Song, and Y.J. Kim. 2013b. Distribution characteristics of phytoncide in Seogwipo Natural Recreation Forest. J. Naturopathy 2(2): 99-107.
- Koh, G.W., J.B. Park, and Y.S. Yoon. 2008. The study on geology and volcanism in Jeju Island. (I): Petrochemistry and 40Ar/39Ar absolute ages of the subsurface volcanic rock cores from boreholes in the eastern lowland of Jeju Island. Geosci. J. 41 (1): 93-113.
- Lee, B.K. and H.H. Lee. 2012. A study on the effects of human physiology after forest phytoncide therapy. J. Naturopathy 1(1): 14-20.
- Lee, B.K. and H.H. Lee. 2013. Effects of occupational and stresses after forest therapy. J. Naturopathy 2(2): 108-114.
- Lee, M.H. G.S. Jung, S.J. Choi, and J.H. Lee. 1997. The design of autonomic function analysis system by using heart rate variability signal. Proceeding of 12th Korea Auto Control Congress of the Institute of Control, Robotics and Systems. 2(10): 1639-1642.
- Li. Q., A. Nakadai, H. Matsushima, Y. Miyazaki, A.M. Krensky, T. Kawada, and K. Morimoto. 2006. Phytoncides(wood essential oils) induce human natural killer cell activity. Immunopharm. Immunotox. 28(2): 319-333.
- Malliani, A., F. Lombardi, and M. Pagani. 1994. Power spectrum analysis of heart rate variability: A tool to explore neural regulatory mechanisms. Brit. Heart J. 71(1): 1-2. http://dx.doi.org/10.1136/hrt.71.1.1
- Malliani, A., M. Pagani, F. Lombardi, and S. Cerutli. 1991. Cardiovascular neural regulation explored in frequency domain. Circulation 84(2): 482-492.
- Mukai, S. and J. Hayano. 1995. Heart rate and blood pressure variabilities during graded head-up tilt. J. Appl. Physiol. 78(1): 212-216. https://doi.org/10.1161/01.CIR.93.5.1043
- Muller-Dietz, H. 1956. Phytoncides and phytoncide therapy. Deut. Med. Wochenschrift 81(24): 983-984.
- Oh, C.M. 2016. Origin and meaning of 'Got · Gotjawal of Jeju', Symposium Proceedings for establishment of definition of Gotjawal. The Gotjawal Trust of Jeju, Jeju, Korea, pp. 3-24.
- Park, J.B. 2010. Characteristics of petrology and petrologic chemistry of volcanic rocks distributed in the Hamdeok Gotjawal area, In volcanic rocks survey II of geological and animalplant phases of the Hamdeok Gotjawal, Environmental Resources Institute of the Jeju Special Self-governing Province, Jeju, pp. 8-30.
- Sayers, B.M. 1973. Analysis of heart rate variability. Ergonomics 16(1): 17-32.
- Shin, W.S., J.H. Lee, P.S. Yeon, and R.H. Yoo. 2009. Influence of forest scenes on psychophysiolosical responses. J. Kor. Forest Soc. 98(1): 88-93.
- Song, S.T. 2000. Distribution of lithology of a rubble flows in Jeju Island Korea, Busan University Doctoral Dissertation, Busan. pp. 5-6.
- Takazawa, K., N. Tanaka, M. Fujita, O. Matsuoka, T. Saiki, M. Aikawa, S. Tamura, and C. Ibukiyama. 1998. Assessment of vasoactive agents and vascular aging by the second derivative of photoplethysmogram waveform. Hypertension 32(8): 365-370. https://doi.org/10.1161/01.HYP.32.2.365
- Task Force of the European Society of Cardiology and the North American Society of Pacing and Electrophysiology. 1996. Heart rate variability: Standards of measurement, physiological interpretation, and clinical use. Circulation 93(5): 1043-1065.
- Wolf, M.M., G.A. Varigos, D. Hunt, and J.G. Sloman. 1978. Sinus arrhythmia in acute myocardial infarction. Med. J. Australia 2 (2): 252-253.
- You, M.O. and H.H. Lee. 2016. Naturopathic effects of each arirang singging on stress. J. Naturopathy 5(1): 1-8.
- www.uBioMacpa.com. 2017. uBioMacpa informations. uBioMacpa, Seoul.