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.
초록· 키워드
오류제보하기
Using various observed data, we examined the evolution of tropical Pacific sea surface temperature (SST) during 2011-2012, with focusing on the development of 2012 El Nino. It is observed that a La Nina event during 2011 was followed by a moderate El Nino during 2012 summer. The 2012 summer El Nino initiated near the west coast of South America on February 2012, and continued to expand westward till August. Given this evolutionary pattern, the 2012 summer El Nino can be categorized as ‘Eastern Pacific (EP) El Nino’ because Nino-3 index is greater than Nino-4 index, and it may be the first well-defined EP El Nino since 2001. On February 2012, this event was initiated mainly by the local air-sea interaction, and at the same time the ocean heat content was accumulated over the tropical western Pacific due to the easterly wind anomaly over the tropical western Pacific. Then, the accumulated heat content slowly propagates to the tropical eastern Pacific, which attributes to maintain El Nino state during 2012 summer. After August, the positive SST anomaly over the equatorial eastern Pacific decays possibly due to the exhausted heat content and the weakening of air-sea interaction, but the weak positive SST anomaly over the central Pacific remains till now (2012 November).
목차
Abstract
1. 서론
2. 자료 및 분석 방법
3. 결과
4. 결론
감사의 글
참고문헌
참고문헌 (20)
참고문헌 신청
1. [학술지(정기간행물)] - An, S.-I / 2001 / Collective Role of Thermocline and Zonal Advective Feedbacks in the ENSO Mode / J. Climate 14 : 3421 ~ 3432
2. [학술지(정기간행물)] - Ashok, K / 2007 / El Nio Modoki and its possible teleconnection / J. Geophys. Res.-Oceans 112 : C11007 ~
3. [학술지(정기간행물)] - Behringer, D. W / 1998 / An improved coupled model for ENSO prediction and implications for ocean initialization. Part I: The ocean data assimilation system / Mon. Wea. Rev 126 : 1013 ~ 1021
4. [학술지(정기간행물)] - Clement, A / 2011 / Rethinking the ocean’s role in the Southern Oscillation / J. Climate 24 : 4056 ~ 4072
5. [학술지(정기간행물)] - Hayes, S. P. / 1991 / TOGA-TAO: A moored array for realtime measurements in the tropical Pacific ocean / Bull. Amer. Meteor. Soc 72 : 339 ~ 347
2. [학술지(정기간행물)] - Ashok, K / 2007 / El Nio Modoki and its possible teleconnection / J. Geophys. Res.-Oceans 112 : C11007 ~
3. [학술지(정기간행물)] - Behringer, D. W / 1998 / An improved coupled model for ENSO prediction and implications for ocean initialization. Part I: The ocean data assimilation system / Mon. Wea. Rev 126 : 1013 ~ 1021
4. [학술지(정기간행물)] - Clement, A / 2011 / Rethinking the ocean’s role in the Southern Oscillation / J. Climate 24 : 4056 ~ 4072
5. [학술지(정기간행물)] - Hayes, S. P. / 1991 / TOGA-TAO: A moored array for realtime measurements in the tropical Pacific ocean / Bull. Amer. Meteor. Soc 72 : 339 ~ 347
이 논문의 저자 정보
이 논문과 함께 이용한 논문
엘니뇨/라니냐 정의에 대한 제언
손혜영
,
국종성
,
예상욱
외 2명
대기
2013
.03
두 가지 형태의 엘니뇨 정의에 따른 한반도 기후 상관성 분석
김진수
,
국종성
,
예상욱
외 2명
대기
2014
.03
CMIP5 모형에서 나타난 겨울철 동아시아와 북태평양 지역의 엘니뇨 원격상관의 미래변화
김선용
,
국종성
한국기후변화학회지
2015
.12
블로킹에 의한 2014년 2월 동해안 지방 폭설 분석
배정호
,
민기홍
대기
2016
.06
성층권 돌연승온이 동아시아 지표기온에 미치는 영향
송강현
,
손석우
,
우성호
대기
2015
.09
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2014-453-000561855