지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.12
- 수록면
- 780 - 788 (9page)
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This study attempted to determine important meteorological parameters related to airborne pollen concentrations in urban areas. Hourly pollen measurement data were prepared from a regular sampling with a volumetric Burkard spore trap at a site in the Ulsan city, during the spring season (March~May) of 2011. Results showed that the daily mean and maximum concentrations for total pollen counts during the spring season were statistically significantly correlated with both air temperature and wind speed; daily mean pollen concentration was the most highly related to daily maximum temperature (r=0.567, p?0.001). It was also identified that pollen concentration has a stronger relationship with wind speed at the rural site than at the urban one, which confirms that strong wind conditions over the pollen sources area can be favorable for pollen dispersal, resulting in increases in airborne pollen concentrations downwind. From the results of an oak-pollen episode analysis, it was found that there was a significant relationship between hourly variation of oak pollen concentrations and dynamic meteorological factors, such as wind and mixing height (representing the boundary layer depth); especially, a strong southwestern wind and elevated mixing height was associated with high nocturnal concentrations of oak pollen. This study suggests that temperature, wind, and mixing height can be important considerations in explaining the pollen concentration variations. Additional examination of complex interactions of multiple meteorological parameters affecting pollen behavior should be carried out in order to better understand and predict the temporal and spatial pollen distribution in urban areas.
목차
Abstract
1. 서론
2. 연구방법
3. 연구 결과 및 토의
4. 결론
References
참고문헌 (26)
참고문헌 신청
1. [학술지(정기간행물)] - Altintas, D.U / 2004 / Relationship between Pollen Counts and Weather Variables in East-Mediterranean Coast of Turkey - Does it Affect Allergic Symptoms in Pollen Allergic Children? / Clinical & Developmental Immunology 11 (1) : 87 ~ 96
2. [학술지(정기간행물)] - Asher, M. I. / 2006 / Worldwide time trends in the prevalence of symptoms of asthma, allergic rhinoconjunctivitis, and eczema in childhood: ISAAC phases one and three repeat multicountry cross-sectional surveys / Lancet 368 : 733 ~ 743
3. [학술지(정기간행물)] - Beggs, P. J. / 2004 / Impacts of climate change on aeroallergens: past and future / Clin Exp Allergy 34 : 1507 ~ 1513
4. [인터넷자원] - Burkard / / 7-day recording volumetric spore trap
5. [학술지(정기간행물)] - Chang, N.-K. / 1988 / A study on the diurnal change of pinus rigida pollen deposition in mt. Kwan-ak / Korean J. Ecol 11 (4) : 193 ~ 200
2. [학술지(정기간행물)] - Asher, M. I. / 2006 / Worldwide time trends in the prevalence of symptoms of asthma, allergic rhinoconjunctivitis, and eczema in childhood: ISAAC phases one and three repeat multicountry cross-sectional surveys / Lancet 368 : 733 ~ 743
3. [학술지(정기간행물)] - Beggs, P. J. / 2004 / Impacts of climate change on aeroallergens: past and future / Clin Exp Allergy 34 : 1507 ~ 1513
4. [인터넷자원] - Burkard / / 7-day recording volumetric spore trap
5. [학술지(정기간행물)] - Chang, N.-K. / 1988 / A study on the diurnal change of pinus rigida pollen deposition in mt. Kwan-ak / Korean J. Ecol 11 (4) : 193 ~ 200
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UCI(KEPA) : I410-ECN-0101-2015-530-001058159