Matches in SemOpenAlex for { <https://semopenalex.org/work/W2061219963> ?p ?o ?g. }
- W2061219963 endingPage "96" @default.
- W2061219963 startingPage "71" @default.
- W2061219963 abstract "Using surface marine wind and sea surface temperature data from the period 1950–1987, together with sea surface temperature and sea level pressure data from several stations in the Pacific, we have identified two dominant time scales of El Niño-Southern Oscillation (ENSO) variability. One is a biennial mode, with periods near 24 months, the other a lower frequency concentration of variance in periods of four to five years. A particularly well defined standing biennial component of ENSO variability, tightly phase-locked with the annual cycle, appears in the surface wind field of the equatorial eastern Indian Ocean. This is part of a larger scale biennial circulation over the low latitude eastern Indian Ocean-western Pacific sector. This biennial circulation is a fundamental element of ENSO variability. It exhibits a strong tendency for phase locking with the annual cycle and introduces a degree of regularity into the ENSO cycle. However, it varies in amplitude from cycle to cycle and sometimes changes phase. “Warm” and “cold” episodes are not unrelated events, but reflect opposite phases of the biennial cycle, modified by the low-frequency mode. Variations in ENSO swings can be formally described in terms of relative phasing and amplitude of the biennial and low frequency components. While the low-frequency mode typically exhibits about the same amplitude as the biennial fluctuations, it does not seem to exhibit the features associated with “ENSO episodes”, which are captured by the biennial mode. The problem of understanding biennial variability seems to be intimately linked with an understanding of the mean annual cycle. The observational results point to the annual cycle as a fundamental pacemaker of the ENSO cycle. They strongly suggest that coupled mode theory must be developed in the context of the annual cycle. They also indicate that the ENSO cycle cannot be fully described and understood without consideration of the entire Indian Ocean-Pacific Ocean sector and thus raise questions regarding the limitations of modeling the tropical Pacific as an isolated coupled ocean/atmospheric system." @default.
- W2061219963 created "2016-06-24" @default.
- W2061219963 creator A5010658853 @default.
- W2061219963 creator A5019569231 @default.
- W2061219963 creator A5037441718 @default.
- W2061219963 date "1990-06-01" @default.
- W2061219963 modified "2023-10-14" @default.
- W2061219963 title "The biennial component of ENSO variability" @default.
- W2061219963 cites W132885014 @default.
- W2061219963 cites W1981194986 @default.
- W2061219963 cites W1984155372 @default.
- W2061219963 cites W1984481887 @default.
- W2061219963 cites W1993070345 @default.
- W2061219963 cites W1997795879 @default.
- W2061219963 cites W2000278118 @default.
- W2061219963 cites W2000615294 @default.
- W2061219963 cites W2005019103 @default.
- W2061219963 cites W2008544706 @default.
- W2061219963 cites W2019977573 @default.
- W2061219963 cites W2022763242 @default.
- W2061219963 cites W2032276178 @default.
- W2061219963 cites W2033030060 @default.
- W2061219963 cites W2035902323 @default.
- W2061219963 cites W2042300322 @default.
- W2061219963 cites W2052226984 @default.
- W2061219963 cites W2052737230 @default.
- W2061219963 cites W2072941362 @default.
- W2061219963 cites W2080309699 @default.
- W2061219963 cites W2085091203 @default.
- W2061219963 cites W2092414707 @default.
- W2061219963 cites W2144817789 @default.
- W2061219963 cites W2167221624 @default.
- W2061219963 cites W2172472270 @default.
- W2061219963 cites W2174367230 @default.
- W2061219963 cites W2175723489 @default.
- W2061219963 cites W2175808424 @default.
- W2061219963 cites W2175980243 @default.
- W2061219963 cites W2176548234 @default.
- W2061219963 cites W41667157 @default.
- W2061219963 doi "https://doi.org/10.1016/0924-7963(90)90153-2" @default.
- W2061219963 hasPublicationYear "1990" @default.
- W2061219963 type Work @default.
- W2061219963 sameAs 2061219963 @default.
- W2061219963 citedByCount "343" @default.
- W2061219963 countsByYear W20612199632012 @default.
- W2061219963 countsByYear W20612199632013 @default.
- W2061219963 countsByYear W20612199632014 @default.
- W2061219963 countsByYear W20612199632015 @default.
- W2061219963 countsByYear W20612199632016 @default.
- W2061219963 countsByYear W20612199632017 @default.
- W2061219963 countsByYear W20612199632018 @default.
- W2061219963 countsByYear W20612199632019 @default.
- W2061219963 countsByYear W20612199632020 @default.
- W2061219963 countsByYear W20612199632021 @default.
- W2061219963 countsByYear W20612199632022 @default.
- W2061219963 countsByYear W20612199632023 @default.
- W2061219963 crossrefType "journal-article" @default.
- W2061219963 hasAuthorship W2061219963A5010658853 @default.
- W2061219963 hasAuthorship W2061219963A5019569231 @default.
- W2061219963 hasAuthorship W2061219963A5037441718 @default.
- W2061219963 hasConcept C111919701 @default.
- W2061219963 hasConcept C114148465 @default.
- W2061219963 hasConcept C121332964 @default.
- W2061219963 hasConcept C127313418 @default.
- W2061219963 hasConcept C134097258 @default.
- W2061219963 hasConcept C154808844 @default.
- W2061219963 hasConcept C180205008 @default.
- W2061219963 hasConcept C39432304 @default.
- W2061219963 hasConcept C41008148 @default.
- W2061219963 hasConcept C48677424 @default.
- W2061219963 hasConcept C49204034 @default.
- W2061219963 hasConcept C507956050 @default.
- W2061219963 hasConcept C62520636 @default.
- W2061219963 hasConcept C91586092 @default.
- W2061219963 hasConceptScore W2061219963C111919701 @default.
- W2061219963 hasConceptScore W2061219963C114148465 @default.
- W2061219963 hasConceptScore W2061219963C121332964 @default.
- W2061219963 hasConceptScore W2061219963C127313418 @default.
- W2061219963 hasConceptScore W2061219963C134097258 @default.
- W2061219963 hasConceptScore W2061219963C154808844 @default.
- W2061219963 hasConceptScore W2061219963C180205008 @default.
- W2061219963 hasConceptScore W2061219963C39432304 @default.
- W2061219963 hasConceptScore W2061219963C41008148 @default.
- W2061219963 hasConceptScore W2061219963C48677424 @default.
- W2061219963 hasConceptScore W2061219963C49204034 @default.
- W2061219963 hasConceptScore W2061219963C507956050 @default.
- W2061219963 hasConceptScore W2061219963C62520636 @default.
- W2061219963 hasConceptScore W2061219963C91586092 @default.
- W2061219963 hasIssue "1-2" @default.
- W2061219963 hasLocation W20612199631 @default.
- W2061219963 hasOpenAccess W2061219963 @default.
- W2061219963 hasPrimaryLocation W20612199631 @default.
- W2061219963 hasRelatedWork W1956411686 @default.
- W2061219963 hasRelatedWork W1966730999 @default.
- W2061219963 hasRelatedWork W1981483782 @default.
- W2061219963 hasRelatedWork W2105638200 @default.
- W2061219963 hasRelatedWork W2135271795 @default.
- W2061219963 hasRelatedWork W2465384204 @default.