The abnormally thermal regime forming in the North part of the Tatar Strait and Amur Liman under the influence of atmosphere processes. V.V. MOROZ, T.A. SHATILINA, N.I. RUDYKH
Keywords:
Tatar Strait, Amur Liman, extreme thermal regimes, atmospheric circulationAbstract
The abnormally thermal regime forming in the North part of the Tatar Strait and Amur Liman under the influence of atmosphere processes. V.V. MOROZ (V.I. Ilʼichev Pacific Oceanological Institute, FEB RAS, Vladivostok), T.A. SHATILINA (Pacific Research and Fisheries Сentre (TINRO-Centre), Vladivostok), N.I. RUDYKH (V.I. Ilʼichev Pacific Oceanological Institute, FEB RAS, Vladivostok).
On the base of summary of the 1977–2017 multi-year observations the temperature conditions variability in the Tatar Strait and Amur Liman system as related to atmospheric circulation were studied. The extreme fluctuations of summer temperature regimes in any years were revealed. The differences in forming mechanism of the cold and warm regimes were shown. It was found, that High Depression, Okhotsk High impact and Far East Depression southern displace caused abnormally cold thermal regime forming. Extreme warm regimes of the area are conditioned by lack of the tropospheric depression over the Okhotsk Sea, by Far East Depression northern displace and by increase influence of the Hawaiian anticyclone ridge.
