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Internal Waves near Half Moon Island, South Shetland Islands. / Мехова, Ольга Сергеевна; Смирнова, Дарья А.; Морозов, Евгений Георгиевич; Остроумова, Софья А.; Фрей, Дмитрий Ильич.

In: Oceanology, Vol. 63, No. 4, 01.08.2023, p. 486-496.

Research output: Contribution to journal › Article › peer-review

Harvard

Мехова, ОС, Смирнова, ДА, Морозов, ЕГ, Остроумова, СА & Фрей, ДИ 2023, 'Internal Waves near Half Moon Island, South Shetland Islands', Oceanology, vol. 63, no. 4, pp. 486-496. https://doi.org/10.1134/S0001437023040100

APA

Мехова, О. С., Смирнова, Д. А., Морозов, Е. Г., Остроумова, С. А., & Фрей, Д. И. (2023). Internal Waves near Half Moon Island, South Shetland Islands. Oceanology, 63(4), 486-496. https://doi.org/10.1134/S0001437023040100

Vancouver

Мехова ОС, Смирнова ДА, Морозов ЕГ, Остроумова СА, Фрей ДИ. Internal Waves near Half Moon Island, South Shetland Islands. Oceanology. 2023 Aug 1;63(4):486-496. https://doi.org/10.1134/S0001437023040100

Author

Мехова, Ольга Сергеевна ; Смирнова, Дарья А. ; Морозов, Евгений Георгиевич ; Остроумова, Софья А. ; Фрей, Дмитрий Ильич. / Internal Waves near Half Moon Island, South Shetland Islands. In: Oceanology. 2023 ; Vol. 63, No. 4. pp. 486-496.

BibTeX

@article{cb4cb0134c2c4856a6da99d3eec1f22f,
title = "Internal Waves near Half Moon Island, South Shetland Islands",
abstract = "Abstract—: Internal waves based on measurements on cruise 87 of the R/V Akademik Mstislav Keldysh in the Bransfield Strait near Half Moon Island and calculations using a numerical model are analyzed. The measurements were carried out on January 25, 2022 over 4 h using a line of temperature and pressure sensors along with CTD probe measurements. Temperature fluctuations based on the data from these sensors showed that the amplitude of internal waves was close to 5 m, sometimes reaching 15 m. Irregular semidiurnal tides predominate in the study area based on the calculation results using the TPXO9 global tidal model. Numerical calculations of the internal wave parameters show that the baroclinic tide generated on a steep slope breaks up into higher frequency waves.",
keywords = "internal waves, Bransfield Strait, model calculation, spectra, Bransfield Strait, internal waves, model calculation, spectra",
author = "Мехова, {Ольга Сергеевна} and Смирнова, {Дарья А.} and Морозов, {Евгений Георгиевич} and Остроумова, {Софья А.} and Фрей, {Дмитрий Ильич}",
year = "2023",
month = aug,
day = "1",
doi = "10.1134/S0001437023040100",
language = "English",
volume = "63",
pages = "486--496",
journal = "Oceanology",
issn = "0001-4370",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "4",

}

RIS

TY - JOUR

T1 - Internal Waves near Half Moon Island, South Shetland Islands

AU - Мехова, Ольга Сергеевна

AU - Смирнова, Дарья А.

AU - Морозов, Евгений Георгиевич

AU - Остроумова, Софья А.

AU - Фрей, Дмитрий Ильич

PY - 2023/8/1

Y1 - 2023/8/1

N2 - Abstract—: Internal waves based on measurements on cruise 87 of the R/V Akademik Mstislav Keldysh in the Bransfield Strait near Half Moon Island and calculations using a numerical model are analyzed. The measurements were carried out on January 25, 2022 over 4 h using a line of temperature and pressure sensors along with CTD probe measurements. Temperature fluctuations based on the data from these sensors showed that the amplitude of internal waves was close to 5 m, sometimes reaching 15 m. Irregular semidiurnal tides predominate in the study area based on the calculation results using the TPXO9 global tidal model. Numerical calculations of the internal wave parameters show that the baroclinic tide generated on a steep slope breaks up into higher frequency waves.

AB - Abstract—: Internal waves based on measurements on cruise 87 of the R/V Akademik Mstislav Keldysh in the Bransfield Strait near Half Moon Island and calculations using a numerical model are analyzed. The measurements were carried out on January 25, 2022 over 4 h using a line of temperature and pressure sensors along with CTD probe measurements. Temperature fluctuations based on the data from these sensors showed that the amplitude of internal waves was close to 5 m, sometimes reaching 15 m. Irregular semidiurnal tides predominate in the study area based on the calculation results using the TPXO9 global tidal model. Numerical calculations of the internal wave parameters show that the baroclinic tide generated on a steep slope breaks up into higher frequency waves.

KW - internal waves

KW - Bransfield Strait

KW - model calculation

KW - spectra

KW - Bransfield Strait

KW - internal waves

KW - model calculation

KW - spectra

UR - https://www.mendeley.com/catalogue/d8652b02-53fd-3178-90df-96af96be9a6b/

U2 - 10.1134/S0001437023040100

DO - 10.1134/S0001437023040100

M3 - Article

VL - 63

SP - 486

EP - 496

JO - Oceanology

JF - Oceanology

SN - 0001-4370

IS - 4

ER -

ID: 108335409