статья в журнале

En

Oceanology

ISSN:00014370

2023

Ostrovskii, A.G.¹

Shvoev, D.A.¹

Kaplunenko, D.D.¹

10.1134/S0001437023050107

Abstract: A new mechanism for the renewal of the Sea of Japan intermediate water mass due to the transport of water volumes by mesoscale anticyclonic eddies in the summer season has been established. The structure and dynamics of three eddies over the continental slope east of the Peter the Great Bay are studied in the Sea of Japan based on the data of an autonomous mooring with the Aqualog profiler in June–July 2015. It is shown that the cores of the eddies had an ellipsoidal shape with an elongated lower part. Anticyclones, as isolated dynamic formations, transported water enriched with dissolved oxygen in the western-southwestern direction downstream the Primorye Current along the continental slope. This water based on its thermohaline characteristics corresponded to an intermediate water mass of low salinity in the source of its formation south of the Peter the Great Bay. © 2023, Pleiades Publishing, Inc.

dissolved oxygen transport, intermediate water of low salinity, mesoscale anticyclones, moored Aqualog profiler, Primorye Current, Sea of Japan

2023-11-15 11:45:48