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Information × Registration Number 0225U004483, (0125U003047) , R & D reports Title Climate variability trends in oceanographic fields of the Southern Ocean within areas of Ukraine's economic interests, incorporating 2024-2025 measurements. popup.stage_title Експертний аналіз якості даних, отриманих за допомогою вимірювального комплексу «Ferry Box» в районі ККАМЛР 48.2 та гідрометеорологічних даних, отриманих на УАС «Академік Вернадський» (район ККАМЛР 48.1) в сезон 2024-2025 рр. Аналіз гідрологічної структури морського середовища та мінливості океанографічних полів у Південній Атлантиці в районах ККАМЛР 48.1 та 48.2 з урахуванням вимірів 2024-2025 рр. та з використанням сучасних інформаційних систем спостережень за довкіллям. Head Dykhanov Yurii M., Komorin Viktor M., Registration Date 09-12-2025 Organization Ukrainian scientific center of Ecology of Sea popup.description1 The aim of the work is to identify trends in climate change in oceanographic fields in the areas of economic interests of Ukraine, CCAMLR 48.1 and 48.2 and the Atlantic sector of the Southern Ocean, taking into account measurements in 2024-2025. popup.description2 ABSTRACT Research report: 123 p., 16 tables, 69 figures, 2 attachments, 48 sources. SOUTHERN OCEAN, HYDROLOGICAL FRONTS, SOUTHERN ORKNEY ISLANDS, BRANSFIELD STRAIT, UKRAINIAN ANTARCTIC STATION “ACADEMIC VERNADSKY”. Research object – Hydrological structure of waters of the Atlantic sector of the Southern Ocean and water areas adjacent to the Ukrainian Antarctic Station (UAS) “Academic Vernadsky” (KKAMLR 48.1 and 48.2.). The purpose of the research is to identify trends in climate change in oceanographic fields in the areas of economic interest of Ukraine, KKAMLR 48.1 and 48.2 and the Atlantic sector of the Southern Ocean, taking into account measurements for 2024-2025. Methods - classical methods of graphical, statistical, spectral analysis were used to process the materials. Additionally, satellite data and products of the Copernicus Marine Environment Monitoring Service (CMES), information from drifting buoys of the Argo program, and literary sources were used. The work provides an assessment of the quality of the data obtained. As a result of the analysis, new data were obtained on the location of the polar front, and the features of the oceanographic fields of the upper layer of seawater in the South Atlantic in 2024 and the polar summer of 2025 were shown. Characteristic thermohaline features of the marine environment were identified in areas of intensive krill fishing near the South Orkney Islands and in the Bransfield Strait in the 2024/25 season. Based on regular measurements of the UAS, an analysis of the multi-year variability of oceanographic parameters was carried out. The results obtained allow us to assess current trends in climatic variability of oceanographic fields, and can also be used in substantiating areas of increased industrial importance and planning future research. Product Description popup.authors Тітяпкин Андрій Станіславович Попов Юрій Іванович М'яснікова Олена Василівна Большаков Вадим Миколайович Vladyslav V. Ponomarenko Sergii Pukach popup.nrat_date 2025-12-09 Close