HUSCAP logo Hokkaido Univ. logo

Hokkaido University Collection of Scholarly and Academic Papers >
Graduate School of Environmental Science / Faculty of Environmental Earth Science >
Peer-reviewed Journal Articles, etc >

Seasonal variation of tropospheric ozone in Indonesia revealed by 5-year ground-based observations

Files in This Item:
Fujiwara_et_al-2000-Journal_of_Geophysical_Research__Atmospheres_(1984-2012).pdf877.68 kBPDFView/Open
Please use this identifier to cite or link to this item:http://hdl.handle.net/2115/64866

Title: Seasonal variation of tropospheric ozone in Indonesia revealed by 5-year ground-based observations
Authors: Fujiwara, Masatomo Browse this author →KAKEN DB
Kita, Kazuyuki Browse this author
Ogawa, Toshihiro Browse this author
Kawakami, Shuji Browse this author
Sano, Takuki Browse this author
Komala, Ninong Browse this author
Saraspriya, Slamet Browse this author
Suripto, Agus Browse this author
Issue Date: 27-Jan-2000
Publisher: American Geophysical Union
Journal Title: Journal of Geophysical Research: Atmospheres
Volume: 105
Issue: D2
Start Page: 1879
End Page: 1888
Publisher DOI: 10.1029/1999JD900916
Abstract: Regular ozonesonde observation and total ozone observation with the Brewer spectrophotometehra ve been conducteda t Watukosek( 7.5øS, 112.6øE), Indonesia, since 1993. Three seasons are recognized for the vertical distribution of tropospherico zone. (1) During the local wet seasonb, etweenD ecembera nd March, the ozone mixing ratio is nearly constant at 25 ppbv throughout the troposphere. (2) During the transition season from wet to dry, between April and July, the mixing ratio is often enhancedin the uppermostt roposphere.( 3) During the local dry season, between August and November, the concentration is enhanced in the planetary boundary layer, and extensive forest fires in Indonesia associated with the strong E1 Nifio events of 1994 and of 1997 have enhanced the ozone mixing ratio in the middle troposphere, the integrated tropospheric ozone, and the total ozone at Watukosek.
Rights: Copyright 2000 American Geophysical Union.
Type: article
URI: http://hdl.handle.net/2115/64866
Appears in Collections:環境科学院・地球環境科学研究院 (Graduate School of Environmental Science / Faculty of Environmental Earth Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 藤原 正智

Export metadata:

OAI-PMH ( junii2 , jpcoar )

MathJax is now OFF:


 

 - Hokkaido University