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Subsatellite polygon for studying hydrophysical processes in the Black Sea shelf-slope zone |
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| Authors: | A G Zatsepin A G Ostrovskii V V Kremenetskiy S S Nizov V B Piotukh V A Soloviev D A Shvoev A L Tsibul’sky S B Kuklev O N Kukleva L V Moskalenko O I Podymov V I Baranov A A Kondrashov A O Korzh A A Kubryakov D M Soloviev S V Stanichny |
| Institution: | 1. Shirshov Institute of Oceanology, Russian Academy of Sciences, Nakhimovskii pr. 36, Moscow, 117997, Russia 2. Southern Branch, Shirshov Institute of Oceanology, Russian Academy of Sciences, ul. Prostornaya 1d, Gelendzhik, 353467, Russia 3. Atlantic Branch, Shirshov Institute of Oceanology, Russian Academy of Sciences, pr. Mira 1, Kaliningrad, 236022, Russia 4. Marine Hydrophysical Institute, National Academy of Sciences of Ukraine, ul. Kapitanskaya 22, Sevastopol, 99011, Ukraine |
| Abstract: | The first data on the creation of the subsatellite polygon on the Black Sea shelf and continental slope in the Gelendzhik area (designed in order to permanently monitor the state of the aquatic environment and biota) and the plans for maintaining and developing this polygon are presented. The autonomous measuring systems of the polygon in the composition of bottom stations with acoustic Doppler current profilers (ADCP), Aqualog robotic profilers, and thermo-chains on moored buoy stations should make it possible to regularly obtain hydrophysical, hydrochemical, and bio-optical data with a high spatial-time resolution and transmit these data to the coastal center on a real-time basis. These field data should be used to study the characteristics and formation mechanisms of the marine environment and biota variability, as well as the water-exchange processes in the shelf-deep basin system, ocean-atmosphere coupling, and many other processes. These data are used to calibrate the satellite measurements and verify the water circulation numerical simulation. It is assumed to use these data in order to warn about the hazardous natural phenomena and control the marine environment state and its variation under the action of anthropogenic and natural factors, including climatic trends. It is planned to use the polygon subsatellite monitoring methods and equipment in other coastal areas, including other Black Sea sectors, in order to create a unified system for monitoring the Black Sea shelf-slope zone. |
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