polynya in Russian
polynya in Russian
лу́нка
(hydrology, oceanography) A naturally formed transient area of open water surrounded by sea ice, especially in polar or subpolar seas. [from mid 19th c.]
полынья́
(hydrology, oceanography) A naturally formed transient area of open water surrounded by sea ice, especially in polar or subpolar seas. [from mid 19th c.]
про́рубь
(hydrology, oceanography) A naturally formed transient area of open water surrounded by sea ice, especially in polar or subpolar seas. [from mid 19th c.]
прота́лина
(hydrology, oceanography) A naturally formed transient area of open water surrounded by sea ice, especially in polar or subpolar seas. [from mid 19th c.]