статья в журнале

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PHYSICAL OCEANOGRAPHY

ISSN:0928-5105
eSSN:1573-160X

2021

Verterich, A.V.¹

Tovarchii, Y.Y.²

Chaikin, D.Y.¹

10.22449/1573-160X-2021-1-52-66

Purpose. The study of submarine groundwater discharge is one of the most pressing issues of modern hydrogeology and oceanography. The purpose of the paper is to provide a comprehensive study of the submarine groundwater discharge at Cape Ayia using the hydrological, hydrochemical and radiochemical methods, and to determine the flux of submarine groundwater including the nutrients. Methods and Results. The research werecarried out during the coastal expeditions nearby Cape Ayia th on March 24, 2019, and on April 22-24, 2019 during the 106 RV “Professor Vodyanitsky” cruise April 18 - May 13, 2019). The isotopes 226Ra, Ra were extracted using the proprietary MnO 228 -based ( 2 fibers. After concentration, the sorbent was squeezed to remove excess water, dried and ashed. Then the ash was placed in the Petri dishes and poured with epoxy resin. Activity of the radionuclides was measured on a low-background semiconductor γ-spectrometer with a detector of high-purity 2 26 germanium (GC3020) 3 weeks after the resin casting...

ubmarine discharg, ydrophysica, ydrochemical and radiochemical parameter, a-226, a-228

2021-05-12 11:49:09