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
- 저널정보
- 한국기상학회 Asia-Pacific Journal of Atmospheric Sciences Asia-Pacific Journal of Atmospheric Sciences Vol.44 No.1
- 발행연도
- 2008.2
- 수록면
- 1 - 9 (9page)
이용수
초록· 키워드
오류제보하기
Ship tracks have been considered the Rosetta Stone demonstrating the effects of anthropogenic aerosols on cloud radiative properties through alteration of cloud microphysical properties. Previous ship-track studies have focused on identifying the signatures of indirect aerosol effects (e.g. enhanced droplet concentration) caused by ship emissions, and have been mainly concerned with comparing cloud properties within ship tracks to those of surrounding clouds on an individual track-by-track basis. Here we show that, examined together, ship-track studies can also provide crucial insights into cloud parameterizations in climate models, as well as understanding the conditions conducive to ship-track formation. It is found that unlike the measurements from general stratiform clouds where the effective radius is larger than the mean volume radius, the effective radius is smaller than the mean volume radius for some clouds in which ship tracks form. The radius ratio (the ratio of the effective radius to the mean volume radius) varies significantly and cannot be ignored in cloud parameterizations. The relation between the radius ratio and the spectral shape descriptors (relative dispersion and skewness) of the cloud droplet size distribution is further examined, revealing that the clouds with the effective radius smaller than the mean volume radius are likely to have negatively skewed cloud droplet size distributions with a higher concentration of relatively big droplets.
목차
Abstract
1. Introduction
2. Re-Examination of Previously Published Data
3. Further Analysis
4. Concluding Remarks
Acknowledgments
REFERENCES
참고문헌 (58)
참고문헌 신청
1. [학술지(정기간행물)] - Ackerman, A. S. / 2000 / Effects of aerosols on cloudalbedo: Evaluation of Twomey's parameterization ofcloud susceptibility using measurements of ship tracks / J. Atmos. Sci 57 : 2684 ~ 2695
2. [학술지(정기간행물)] - Albrecht, B. / 1989 / Aerosols, cloud microphysics, andfractional cloudiness / Science 245 : 1227 ~ 1230
3. [학술지(정기간행물)] - Baumgardner, D. / 1990 / Evaluation of theForward Scattering Spectrometer Probe. Part III: Timeresponse and laser inhomogeneity limitations / J. Atmos.Oceanic Technol 7 : 666 ~ 672
4. [학술지(정기간행물)] - Baumgardner, D. / 1985 / Evaluation of theForward Scattering Spectrometer Probe. Part II:Corrections for coincidence and dead-time losses / J.Atmos. Oceanic Technol 2 : 626 ~ 632
5. [학술지(정기간행물)] - Bower, K. N. / 1992 / A parameterizationof the effective radius of ice-free clouds for usein global climate models / Atmos. Res 27 : 305 ~ 339
2. [학술지(정기간행물)] - Albrecht, B. / 1989 / Aerosols, cloud microphysics, andfractional cloudiness / Science 245 : 1227 ~ 1230
3. [학술지(정기간행물)] - Baumgardner, D. / 1990 / Evaluation of theForward Scattering Spectrometer Probe. Part III: Timeresponse and laser inhomogeneity limitations / J. Atmos.Oceanic Technol 7 : 666 ~ 672
4. [학술지(정기간행물)] - Baumgardner, D. / 1985 / Evaluation of theForward Scattering Spectrometer Probe. Part II:Corrections for coincidence and dead-time losses / J.Atmos. Oceanic Technol 2 : 626 ~ 632
5. [학술지(정기간행물)] - Bower, K. N. / 1992 / A parameterizationof the effective radius of ice-free clouds for usein global climate models / Atmos. Res 27 : 305 ~ 339
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
지상원격탐사를 이용한 에어러솔 간접효과 연구
한국대기환경학회지(국문)
2006 .04
-
이차원 구름 모형을 이용한 인공증우 실험 연구
Asia-Pacific Journal of Atmospheric Sciences
2004 .08
-
서울에서의 미세먼지 저감을 위한 인공강수 가능성 진단
대기
2019 .12
-
New daytime cloud optical and microphysical properties retrieval algorithm for Korea geostationary satellite (GK-2A)
한국기상학회 학술대회 논문집
2018 .10
-
MTSAT-1R 정지기상위성 자료를 이용한 전운량 산출 알고리즘 개발
대기
2007 .06
-
기상청 지구시스템모델에서의 구름입자 수농도 모수화 방법 개선
대기
2014 .03
-
A new parameterization of the accretion of cloud water by snow and its evaluation through cloud and precipitation simulations
한국기상학회 학술대회 논문집
2019 .10
-
A new cloud microphysics parameterization including the effects of turbulence and drop-size distribution based on the lagrangian cloud model and its application to the large eddy simulation of warm clouds
한국기상학회 학술대회 논문집
2018 .10
-
DIFFERENT RESPONSES OF CLOUD MICROPHYSICS BY AEROSOL AND METEOROLOGICAL CONDITIONS
한국기상학회 학술대회 논문집
2011 .10
-
에어로솔의 대륙 층운형 구름 연직발달(Invigoration)에 미치는 영향 분석
대기
2013 .09
-
Cloud droplet size spectral broadness of adiabatic clouds
대기
2003 .10
-
Modeling Study on Optimal Convective Cloud Seeding in Rain Augmentation
Asia-Pacific Journal of Atmospheric Sciences
2007 .08
-
On a Simple Parameterization of Convective Cloud Fraction
Asia-Pacific Journal of Atmospheric Sciences
2008 .05
-
How to use cloud sensitivity to constrain and predict changes in cloud cover
한국기상학회 학술대회 논문집
2018 .10
-
A physically based raindrop-cloud droplet accretion parameterization for use in bulk microphysics schemes
한국기상학회 학술대회 논문집
2020 .10
-
Ka-band 구름레이더와 천리안위성으로 관측된 운정고도 비교
대기
2014 .03
-
INDIRECT AND SEMI-DIRECT EFFECTS OF DUST AEROSOLS ON THE EAST ASIAN CLOUDS
한국기상학회 학술대회 논문집
2011 .10
이 논문의 저자 정보
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2009-453-016469874