Estimation of Volume, Heat and Salt Transport Between the Bering Sea and the Pacific Ocean Through the Near Strait

Худякова Софья Павловна; Белоненко Татьяна Васильевна; Будянский М. В.; Улейский Михаил Юрьевич

doi:10.2205/2026es001053

ВАК 1.6.17 УДК 551.465 ГРНТИ 37.25 ОКСО 05.02.02 ББК 26 ТБК 6345 BISAC SCI052000 ВАК 1.6 УДК 551.465.52 УДК 55 УДК 550.34 УДК 550.383 ГРНТИ 37.01 ГРНТИ 37.15 ГРНТИ 37.31 ГРНТИ 38.01 ГРНТИ 36.00 ГРНТИ 37.00 ГРНТИ 38.00 ГРНТИ 39.00 ГРНТИ 52.00 ОКСО 05.00.00 ТБК 63 BISAC SCI

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ESTIMATION OF VOLUME, HEAT AND SALT TRANSPORT BETWEEN THE BERING SEA AND THE PACIFIC OCEAN THROUGH THE NEAR STRAIT Estimation of Volume, Heat and Salt Transport Between the Bering Sea and the Pacific Ocean Through the Near Strait

АА Аа

Опубликовано в Russian Journal of Earth Sciences · Том 26, Номер 1 · Номер статьи: ES1004 · Рубрика: ОРИГИНАЛЬНЫЕ СТАТЬИ

DOI: https://doi.org/10.2205/2026es001053 · EDN: FFMOSM

Получено: 22.06.2025 Одобрено: 01.09.2025 Опубликовано: 25.02.2026 Язык публикаций: ENG

Авторы

ХУ

Худякова Софья Павловна

ORCID Scopus ResearcherID SPIN

БЕ

Белоненко Татьяна Васильевна

ORCID Scopus ResearcherID

БУ

Будянский М. В.

ORCID

УЛ

Улейский Михаил Юрьевич

ORCID

ХУ

Худякова Софья Павловна

Санкт-Петербургский государственный университет Студент · Кафедра океанологии · Россия · Санкт-Петербург

Тихоокеанский океанологический институт им. В.И. Ильичева ДВО РАН Россия

ORCID Scopus ResearcherID SPIN

БЕ

Белоненко Татьяна Васильевна

Санкт-Петербургский государственный университет Санкт-Петербург

ORCID Scopus ResearcherID

БУ

Будянский М. В.

Санкт-Петербургский государственный университет Санкт-Петербург

Тихоокеанский океанологический институт им. В.И. Ильичева ДВО РАН ведущий научный сотрудник · Россия

ORCID

УЛ

Улейский Михаил Юрьевич

Тихоокеанский океанологический институт им. В.И. Ильичева ДВО РАН Россия

ORCID

АННОТАЦИЯ

The work is devoted to the quantitative assessment of volume, heat and salt transport through the Near Strait based on GLORYS12V1 data for the period 1993–2021. The paper shows that the predominant direction of water exchange through the strait is inflow from the Pacific Ocean to the Bering Sea. The influence of atmospheric forcing has been established. There is a pronounced seasonal variability in all three parameters, volume, heat, and salt transport, with maximum values recorded in winter and minimum values in summer. The monthly averaged volume transport through the strait varies from 2.8 Sv (1 Sv = 10^6 m3 · s−1) in September to 4.9 Sv in January, for the heat transport in winter it reaches maximum values of 1.0 × 10^18 W, while summer values do not exceed 7.5 × 10^17 W. Salt transport shows seasonal variability too: in the cold season, the monthly averaged values are 1.6 × 10^15–1.8 × 10^15 g · s−1 and in the warm season it does not exceed 1.3 × 10^15 g · s−1. The analysis of interannual variability revealed extreme values: in 1995, 2017 and 2018, the maximum average daily volume transport exceeding 15 Sv was recorded, while the minimum values (less than −5 Sv) were observed in 1998, 2000 and 2021. The absolute peaks of salt transport (5.7 × 10^15 g · s−1) and volume transport (15.6 Sv) were recorded in 1995, and the peak of heat transport (3.2 × 10^18 W) occurred in 2017–2018. On the contrary, 2021 was marked by record low values of all parameters: heat transport reached −1.7 × 10^18 W, salt transport −2.7 × 10^15 g · s−1, and volume transport −7.6 Sv. The influence of mesoscale eddies on water exchange is described: an inflow in 2018 was formed when the Alaskan jet Stream passes through the strait in the absence of the blocking action of eddies or when the waters leave the periphery of the eddies in a northerly direction, while the negative transport rate (outflow) in 1998 was formed by “blocking” the penetration of the Alaskan Stream by mesoscale eddies with an increase in the North Aleutian slope current in the southeastward direction.

КЛЮЧЕВЫЕ СЛОВА

water exchange, Bering Sea, GLORYS12V1 reanalysis, Near Strait, volume transport, heat and salt transport

Финансирование

The research was supported by grant No. 129659573 from Saint Petersburg University and grant No. 25-17-00021 from the Russian Science Foundation. The calculation was carried out on the high-performance computing cluster at the Pacific Oceanological Institute (State Task No. 124022100072-5).

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ГОСТ

Худякова С. П., Белоненко Т. В., Будянский М. В., Улейский М. Ю. Estimation of Volume, Heat and Salt Transport Between the Bering Sea and the Pacific Ocean Through the Near Strait // Russian Journal of Earth Sciences. 2025. № 1. ES1004. DOI: https://doi.org/10.2205/2026es001053. EDN: FFMOSM. (дата обращения: 16.10.2026).

MLA

Худякова Софья Павловна, Белоненко Т. В., Будянский М. В., Улейский М. Ю.. "Estimation of Volume, Heat and Salt Transport Between the Bering Sea and the Pacific Ocean Through the Near Strait." Russian Journal of Earth Sciences 26.1 (2025): ES1004. DOI: https://doi.org/10.2205/2026es001053. EDN: FFMOSM.

APA

Худякова С. П., Белоненко Т. В., Будянский М. В., Улейский М. Ю. (2025). Estimation of Volume, Heat and Salt Transport Between the Bering Sea and the Pacific Ocean Through the Near Strait. Russian Journal of Earth Sciences, 26(1), ES1004. https://doi.org/10.2205/2026es001053 EDN: FFMOSM.

Chicago

Худякова Софья Павловна, Белоненко Т. В., Будянский М. В., Улейский М. Ю.. "Estimation of Volume, Heat and Salt Transport Between the Bering Sea and the Pacific Ocean Through the Near Strait." Russian Journal of Earth Sciences 26, no. 1 (2025): ES1004. https://doi.org/10.2205/2026es001053. EDN: FFMOSM.

WIKI

{{cite journal | author = Худякова С. П., Белоненко Т. В., Будянский М. В., Улейский М. Ю. | title = Estimation of Volume, Heat and Salt Transport Between the Bering Sea and the Pacific Ocean Through the Near Strait | journal = Russian Journal of Earth Sciences | year = 2025 | volume = 26 | issue = 1 | pages = ES1004 | doi = 10.2205/2026es001053 }} EDN: FFMOSM

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ESTIMATION OF VOLUME, HEAT AND SALT TRANSPORT BETWEEN THE BERING SEA AND THE PACIFIC OCEAN THROUGH THE NEAR STRAIT Estimation of Volume, Heat and Salt Transport Between the Bering Sea and the Pacific Ocean Through the Near Strait

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