황사 이동 경로에 따른 대기 부유 곰팡이 포자의 변화 = Variations of Airborne Fungal Spore Composition due to the Asian Dust Trajectories

다국어 초록 (Multilingual Abstract)

Asian Dust samples were collected in the ambient air of Seosan, Western Korea, in spring of 2000~2002. PM (Particulate Matter) concentrations were 199.8 ㎍/㎥ in the first Asian Dust period (March, 23~24) and 249.4 ㎍/㎥ in the second period (April, 7~9) of 2000. Compared with the concentrations in 2000, relatively low PM concentrations, 157.3 ㎍/㎥ were measured in the periods of 2001 (April, 24~26). Especially high PM concentration 953.1 ㎍/㎥ were measured in the periods of 2002 (March, 21~22). The variation in the PM concentration was observed according to the time for the formation of Asian dust. Considering the particle size distributions of Asian dust, a high concentration was also observed in coarse particle region. The results of backward trajectory model showed the route of the dust storms from northern area of Mongol and Gobi desert. Various mycelia grown from fungal spores were observed on the PM samples and identified at the genus level. All the genera from the three years (2000~2002), Fusarium, Aspergillus, Penicillium, Basipetospora, Epicoccum and Monotospora are hyphomycetes in the division Fungi imperfecti (Deuteromycota). Fungal composition on the dust sample in March, 2000 was similar to the result of March, 2002. However, the result of April, 2001 was obviously different from the other dust periods. The variations of fungal compositions between the dust periods could be caused by the trajectories of the dust storms.

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. 재료 및 방법
• 3. 결과 및 고찰
• 4. 결론
• 참고문헌

참고문헌 (Reference)

1 "황사현상이 우리 나라에 미치는 영향" 34-44, 1986

2 "황사현상시 분진의 입도분포와 화학조성에 관한 연구" 57-66, 1988

3 "황사현상시 대기에어로졸 중 무기물질의 동태" 230-235, 1993

4 "황사현상시 강수의 화학적 성분에 관한 연구" 1-11, 1989

5 "황사시 서울과 안면도의 대기 중 에어로졸 수농도 특성" 15 (15): 575-586, 1999

6 "한반도에 수송되는 황사시의 특징에 관한 연구" 111-120, 1990

7 "한국 서해안에서 관측된 산성비의 발원지 추적 연구" 203-207, 1991

8 "안면도에서 1998년 봄철에 관측된 황사의 광학적 특징" 15 (15): 739-746, 1999

9 "서울시에서의 대기부유먼지에 대한 황사의 영향" 52-57, 1992

10 "서울 부유분진 농도와 황사 특성에 관한 사례 연구" 11 (11): 199-209, 1995

11 "농산물의 Fusarium곰팡이 독소 오염" 95-121, 1995

12 "겨울철 황사현상의 특징." 16 (16): 487-497, 2000

13 "Transport of Asian desert aerosol to the Hawaiian Islands" 1254-1259, 1980

14 "The transport and deposition of air pollutants over ocean" 617-630, 1986

15 "Size and composition asian dust transported to Hawaii" 1195-1199, 1986

16 "Sampling performance of impactors for fungal spores and yeast cells" 31 : 226-230, 1999

17 "SPM and Fungal Spores in the Ambient Air of West Korea During The Yellow Sand (Asian Dust Storm) Period" 36 : 5437-5442, 2002a

18 "Radiative heating rate for Sahara dust" t. (t.): 1980193-213.

19 "Method for quantitative assessment of airborne levels of noninfectious microorganisms in highly contaminated work environments" 59 : 123-127, 1998

20 "Long-range transportation of soil dust from Asian continent to Japan and its influence to the atmosphere in Japan by result of NASA Data" 262-270, 1983

21 "Long-range atmospheric transport of soil dust from Asia to the tropical north pacific" 1522-1524, 1980

22 "Guest editorial" 30 : 93-99, 1999

23 "Fundamentals of the fungi" fourth edition Prentice-Hall International (UK) Limited 1996

24 "Evaulation of microbiological aerosol samplers" 1459-1492, 1994

25 "Coral mortality and African dust" U.S. Geological Survey(USGS) 2001

26 "Concentration and nature of ice nuclei in the rain of the north pacificocean" 4-59, 19821971

27 "Composition and size variation of airborne fungal spores in the Asian dust events (2000-2001)" 20 : 294-299, 2002b

28 "Change in size distribution and chemical composition of kosa (Asian dust) aerosol during longrange tranport" 37 : 4253-4263, 2003

29 "Aerosol characteristics at Mauna Loa observatory" M.D. and W. Winchester 1251-1258, 1982

30 "A study on the coarse particles burden to aerosol in Seoul area" 71-82, 1985