A Theory for the Tropical Tropospheric Biennial Oscillation
نویسندگان
چکیده
منابع مشابه
The influence of tropospheric biennial oscillation on mid‐tropospheric CO2
[1] Mid‐tropospheric CO2 retrieved from the Atmospheric Infrared Sounder (AIRS) was used to investigate CO2 interannual variability over the Indo‐Pacific region. A signal with periodicity around two years was found for the AIRS mid‐tropospheric CO2 for the first time, which is related to the Tropospheric Biennial Oscillation (TBO) associated with the strength of the monsoon. During a strong (we...
متن کاملThe influence of tropospheric biennial oscillation on mid-tropospheric CO<subscr>2</subscr>
[1] Mid‐tropospheric CO2 retrieved from the Atmospheric Infrared Sounder (AIRS) was used to investigate CO2 interannual variability over the Indo‐Pacific region. A signal with periodicity around two years was found for the AIRS mid‐tropospheric CO2 for the first time, which is related to the Tropospheric Biennial Oscillation (TBO) associated with the strength of the monsoon. During a strong (we...
متن کاملA Recent Shift in the Monsoon Centers Associated with the Tropospheric Biennial Oscillation
The tropospheric biennial oscillation (TBO) is conventionally considered to involve transitions between the Indian and Australian summer monsoons and the interactions between these two monsoons and the underlying Indo-Pacific Oceans. Here it is shown that, since the early 1990s, the TBO has evolved to mainly involve the transitions between the western North Pacific (WNP) and Australian monsoons...
متن کاملSpatiotemporal Structures and Mechanisms of the Tropospheric Biennial Oscillation in the Indo-Pacific Warm Ocean Regions*
The observed structure and seasonal evolution characteristics of the tropospheric biennial oscillation (TBO) in the warm ocean areas of the Indo-Pacific region are explored using a seasonal-sequence EOF analysis approach. The major convective activity centers associated with the TBO appear in the southeast Indian Ocean (SEIO) and western North Pacific (WNP), accompanied by anticyclonic (or cycl...
متن کاملRevisiting the Influence of the Quasi-Biennial Oscillation on Tropical Cyclone Activity
The statistical relationship between the quasi-biennial oscillation (QBO) and tropical cyclone (TC) activity is explored, with a focus on the North Atlantic. Although there is a statistically significant relationship between the QBO and TCs in the Atlantic from the 1950s to the 1980s, as found by previous studies, that relationship is no longer present in later years. Several possibilities for ...
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ژورنال
عنوان ژورنال: Journal of the Atmospheric Sciences
سال: 2000
ISSN: 0022-4928,1520-0469
DOI: 10.1175/1520-0469(2000)057<2209:atfttt>2.0.co;2